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Home My WebLink AboutSOUTHPARK #3 S-5758 MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH & ENVIRONMENTAL PROTECTION ENVIRONMENTAL HEALTH CASE REVIEW WORK SHEET L~ PLATTING BOARD F~ PLANNING & ZONING NAME CASE NUMBER S-5758 Southpark Subdivision ~3 ~ATE RECEIVED May 27, 1981 ~'OMMENT TO PLANNING BY June 19, 1981 ~ MEETING OF CASE OF REVI EWEFI'S COMMENTS: '~1-014 (Rev. 2/78) L~J 032- CONSTRUCTION TEST LAB , "One test is worth a thousand opinions" 2204 Clevelahd -Anchorage, Alaska 99503 - 277-0231 H61e No. A1 Refer to Map Location . Sheet1- of ~ W.O. No .... Operator--~D~-~Pau~ Date March 30, 1976 Client H. V T.~lln~]%11r.~' Project,avid Duke SubdivisioD_ ~pth CLASSIF]:CATION SAMPLE Jet SYSTEM DATA LEGEND i . ,/~. ~ 4 · Grab Sample GRAVEL '/. Medi.t~m Brown Gravelly Silty @-5 feet - Moisture = 6.0% 6 ././ ~. Sand, Moist .. Gradation Enclose. SAND 7 -.. / . (SM) 9 ..~,, ,- Medium Brown Silty Sandy Grab Sample SILT 10 '~, @-10 feet 11- Gravel (GM) Moisture = 3.3% 1.2- ~ Gradation Encloset 13 ~ ' CLAY 14 , W ].5- ~ , 16 - V' ORGANIC ].8 No ~round water or bedrock encountered 19 P EAT 20 21 22 FROST 23 24 25 * WATER TABLE Fe 2264 277-0231 A2 Hole Xo,___._~ v .... ..-~ .~ Refer to Mao ...... '* CLASSIFICATION Or%a_nic Topsoil :,ioi~t (SM) Brown Silty m~nay Gravels Sheet ,-]:;=~ of W.O. NO ...... Operator--D' . Date March 30., ].976 .~, Client H. V. Lounsburv & Assoc, Project_ David Duke SubdJ.vJ. slo.l D..±A ~Grab Sample @-5 feet 'Mo~ stu'"e = 5.5% iGradation Enclose~ iGrab Sample ~ I@-i0 feet !Mo-:.sture = 4.5% ~Gradauion Enclose( Fine Brown Silty Gravelly. Sands, Moist (sP-sM) LEGEND BottoI. of tes'd hole--"'": No Ground Water or ~ " ~' ~eOrOoA GRAVEL SAND SiLT CLAY ORGANIC · i/// ,, r FROST {, CONSTRUCTION TEST LAB ,,",One test is worth a thousand opinions" 2204 Cleveland - Anchorage, Alaska 99503 - 277-0231 {01e No._ A3 .,. ~ocation Refer to Map ,,. ~op Elev.~ Existing ,, )epth CLASSIFICATION ?eet SYSTEM 1 Organic Topsoil 2 Fine Brown Silt, (ML) 3 4 Interbedded Silty Sandy 5 6 Gravel and silty. Gravelly 7 Sands (SM-GM) 8 ound9 ter 10 vel '~2' 11 Moist tO 12 feet then 13 Wet .to bottom of test hole 14 15 16 17 Bottom of test hole/\/~ 18 19 2O 21 22 ~. 23 24 25 25 1 Sheet -1--- of ~ W.O. No.__Operate= D. Paul Date __March--G~--~'976 Client__~H~.~ Lounsbur¥ &,~s~,~,.s,o,.c. Project David Duk~ ~.h~4v~n SAMPLE DATA LEGEND 3rab Sample @-8 feet Moisture = 6.11 Gradation GRAVEL SAND SILT CLAY ORGANIC CONTENT PEAT FROST WATER TABLE i it CONSTRUCTION TEST ..... 2204 Cleveland ' -Ancnoxage, ,,,!~o,~. 99503 - 277-07ol Bi ,-.o ~ No .... Location Refer to Fiap CLASSXPTCATION Organic Topsoil Sheet ~ of 3.. ~,, W.O. No .... Operatol~D. Date , March, 30, 19,7.6.,; . ^1-'~,~,,. H. V, Lounsburv & Assoc. Project_DavJ-d Duke Subdivisiol DATA grab Sample Silty Gravelly Sands 8-5 fee'a i l,~,~=~zo,, Enclosed ($z) .,. NO ...... ~ ~_~U,*~ Wa-bar or ~a, cc~ Drab sample !{-i0 feet IHoisture = 5.2% ~~~a~lon Enclosed LEGEND GRAVEL SAND SILT CLAY ORGANIC CONTax'.' FROST WATER '//? / / / // /././,2 ,V '/ / 277-0251 )is .... B2 .... · '~:~.~ Refer to Map C~ASS~CA~ON SYSTEM Organic Topsoil Brown Slightly Silty Gravelly Sands Moist Brown Silty Gravelly Sand Moist, ~M) Danu~ Grey Silty ~'' =~ Moist (SA) Bottom of test ho'~-e ~' No Ground Water or Bedrock .... D Paul W.u. No. , Oper~'aor_ · -- Date ,,,~Larc,h 30, 1976., ~l~,en.,. H V LOUnsbury &.:Assoc. Project. David Duke SubdJvis,~n t' ~r am Sample {@-5 fe~ ~Moistuze = 5.5% Gradation Enclos~ Grab Sample '~-.I0 feet Moisture = 5.0% Gradation Eric!ese( LEGEND GRAV~, SAND SILT CLAY PEAT FROST WATER TA~m~ o I 277-0233. HoLe No.__ B3 ....... ~- ~.~.: ... Refer to Map ..... ; CLASSIFICATION ~ ~- 'T!>~-~! Organic Topsoll S~zg,,t~y Silty Gravelly Sands, Moist (S~-SZ) ~ Cobbles Below -8' very difficult Bottom of t~st hole (Due to refusal of large boulder) No Ground Water or Bedrock 1 Sheet __t. of ~ _ · D. Paul W.O. No.___opera Date ~4s -re 1 bur & Assoc ~^~- H V. Louns~ rv Project_ Davi~ Duke DATA ~ LEGEND G~V-~ Grab Sample ie-~ feet ~,~=~---~on ~ · Enclose<. SAND SILT CLAY PEAT FROST WATER CONSTRUCTION TEST LLiE 277-0231 Hole No~ C1 ...... ' -- Refer to MaD CLASSIFICATION Orqanic Topsoil Silty Gravelly Sand Moist (SM) !Bottom of test hole/' :~iou~o~,.~A Water or Bedrock ~r~coLntered 1 Shaez-----.1 of -- W.O. No., Operator P. Date March 30, ].976 Client H. V. Lounsbury & Assoc. ,)- == ~- David Duke Subdivisio, n ~OD~C~- · SPhv~P LE DATA Grab Sample @-5 feet Moisture = 8.5% Gradation Enclose, IGrab Sample {~-i0 Fe~t Moistur= = 6.1%l ]Gradation Enclosed LEGEND GP~%VEL SAND SILT CLAY ORGANIC PEAT FROST TABLE Clevelar,,d. -Anchorago, Al~.~,,.,~ 9~0~ - 277-0231 Eo!e No.. . Location. Refer C2 t,o Map -- TOp ~' :" Brown Gravelly Silty Moist, (SM) Brown Gravelly Silt Damp (Y~) 1.3 ! 5 J " '.'9 L 22 24 2,. Brown Sandy.Silty Moist (GM) Gravel Bottom of test hole~z' No Ground Water or Bedrock Encodntered Sheet1-- of W.O. No ..... Operator D Date . ,, ~a~ch 30;_1976 ...... · C~Jen,,. H. V. Lounsburv & Assoc. Project__David Duke Subdivision DATA Stab Sample ~.-5 feet Grab Sample @-10 feet ,Moisture = 8.4% LEGEND GR~AVEL SAND CLAY PEAT FROST WATE2 825 "L" ;STREET ANCHORAGE, ALASKA 99501 (907) 264-4111 GEORGE M. SUI.LIV^N, MAYO[] DEPARTMEN'rOF HEALTH AND ENVIRONMENTAL PROTECTION Ju'ly 31, 1981 Dave Greiner Besse Epps & Potts 2220 East 88th Avenue Anchorage, Alaska 99502 Subject: S-5758 - Southpark Subdivision #3 Comments on Preliminary Submittal The high water table and po6r soil test rate will call for 30,000 square feet minimum or redesigning of the lots to assure adequate area to support on-site sewer systems. (1) Lots with high water table should be redesigned with larger lot size and specific areas on each lot noted7 which will support on-site absorption systems with adequate separation between the sewer system and water table. (2) The lots with poor soils rate and high percolation rates wJ. ll also call for a larger lot size. (3) Additional soils test on neighboring lots in areas that show poor soils and high percolation rates. (4) Soils requiring percolation test(soils wi~h SP Unified Soils Classification or more than 5% silt) must have the test conducted according to standard methods in the Manual of Septic Tank Practice. Use of small diameter PVC pipe to conduct the test is not acceptable. Standard methods spec~.fy hole diameter of four(4) inches minimum and not exceeding twelve(12) inches diameter. (Some firms are utilizing four(4) inch PVC pipe in a six(6) inch auger hole to prevent sloughing and maintain test credibility.) Also, the depth of the percolation test shall be in the strata to be utilized for absorption and not using more than a six(6) inch head of water. If there are any further questions, please call this office at 264--4720. Sincerely, Les N. Buchholz, R.S. Senior Environmental Specialist LNB/ljw BI:.SSE I:-PPS ~ POD S Engineering, Planning & Surveying 2220 E. 88th Ave Anchorage, Ak. 99507 Telephone (907) 344-1352 LETTER OF TRANSMITTAL TO: ATTENTION: SUBJECF: OUR JOB NO. Transmitted herewith is/are the follo.~m.~/ CC: Alaska Testlab 4040 "B' Street Anchorage, Alaska 99503 Phone (907) 278-1551 ( Telecopier (907) 272-57,12 July 20, 1981 W.O. ~A19889 Grid ~3236 Bounty Development SRA Box 470-B Hr. dohn Berggren Anchorage, Alaska 99507 Attention: Subject: Subsurface Investigation for Su tability of On-Site Sewage Disposal; NE~ of the NW~, Sec. 3, T11N, R3W, S.M., Southpark Subdivision Addition No. II Dear Mr. Berggren: This report transmits results of percolation on the subject property for evaluation of the sewage dlsposal. Also included are the soils tion sketch for the test borings. tests performed site for on-site logs and a Ioca- The subsurface investigation consisted of drilling 13 test holes on duly 7-14, 1981, at the locations staked by Besse, Epps, and Potts Surveyors, and illustrated schematically on Figure 1. The test holes of this investigation were drilled to about 15 feet using a Nodwell mounted, Mobile B-50 drill fitted wlth a soli'd flight auger, owned and operated by Denali Drilling, Inc. The drilling was supervised and the test holes were logged by Mr. O. M. Hatch and Mr. Joe Milihouse, geologists, with Alaska Testlab. Representatives grab samples were obtained, visually classified, and sealed in plastic bags before returning them to the laboratory. A 5/4", perforated PVC pipe was placed in each test hole to maintain an open hole for running the percolation test and For monitoring the water table elevation. The percolation test was performed by filling the test hole with water and allowing it to soak. The following day the hole was refilled with water, and the drop in the water level was measured at 10 minute intervals for a i hour period. The percolation rates reported herein were calculated from the slowest 20 minute absorption period of these tests. Bounty Developr ~t July 20, i98i Hr. dohn Berggr~.l Page 2 Percolation tests were not performed in test holes 5 and since the water level in the test holes were too h gh for con- ventional systems (5.0' and 7.0', respectively). However, these lots may accomodate on-site sewer systems if other, more favorable locations are found on these lots, or if mounded systems are used. No ground water was encountered in any other test hole. The following percolation rates were measured: Test Hole Percolation Rate (mi nutes/i nch) 1 5.0 2 10.0 3 5.O 4 5.7 5 No test 6 10.0 7 53..3 8 26 ,.7 9 8.9 10 10.0 11 16~0 12 16,0 13 No Test~ The disposal systems should be located near the test holes to ensure favorable ground water conditions, and should be placed between 5 and 12 feet below the surface. If you have'any questions regarding this investigation, please feel free to call. Very truly yours, ALASKA TESTLAB Car[ A. Bassler Geotechnical Engineer Approved by: Melvin R. Nichols, P.E. Manager 4 5 2 4 6 3 5 . 6 8 II I;5 I0 15 14 19 16 12 20 It 7 8 I0 9 23 2 8 I? 7 18 21 22 ~ 4 6 19 TH /Z 2~ NO SCALE TEST HOLE LOCATION MAP Test Hole TABLE A W.O. f~A19889 Date: 7/7/81 Logged by: OMH ~epth in Feet From To 0.0 1.0 1.0 2.0 2.0 8.5 8.5 11.0 11.0 16.0 Soil Description Brown Peat, (Pt), moisL, sofL. F-4, Brown Sandy .Silt, (ML), moist, stiff, NP F-l, Brown Silty Sandy Gravel, (GM), occasional cobbles, moist, medium to high density, p.g., 9'+. NFS, Brown very Sandy Gravel, (GP),'trace silL, moist~ medium dense, p.g., 3"+. F-l, Brown Silty Sandy Gravel, (GM), occasional cobbles, moist~ medium-high density, p.g.~ 6"+. Set 3/4" perforated PVC pipe to run perc test and monitor water table elevation. Perc rate = 5.0 minutes/inch. Bottom of Test Hole: Frost Line: Free Water Level: 16,0 Feet None Observed None Observed Sa. No. Depth_ 1 5' 2 10' 3 15" Type of Dry Temp. Blows/6" M% Sample Strength Group Unified °F G GM G GP G GM Remarks: 1. Type of Sample, G=Grab, SPT = Standard Penetration, U = Undis.turbed. 2. Dry Strength, N=None~ L=Low, M=Medium, H=High. 3. Group refers to similar material, this study only. 4. General Information, see Sheet 1. 5. Frost and Textural Classification, see Sheet 2. 6. Unified Classification, see Sheet 3. 5B'' - I - Test Hole fl2 TABLE B W.O. ~A19889 Date: 7/7/81 Logged by: OMH _Depth in From 0.0 1.0 6.0 16.0 Feet To 1.0 2,0 Soil Description Brown Peat, (Pt), moist, soft. F-4, Brown Sandy ..Silt, (ML), moist, stiff, NP NFS, Brown Sandy Gravel, ((GP'i~ trace silt, moist- dryt medium dense~ p.g. F-l/F~3, Brown Silty Sandy Gravel, (GM), occasional cobbles, moist, medium dense, p.g. very silty below 12~. Set 3/4" perforated PVC pipe to run perc test and monitor water table elevation. Perc rate = 10.0 minutes/inch. Bottom of Test Hole: 16.0 Feet Frost Line: None Observed Free Water Level: / None Observed ) Sa. Type of No. Depth Blows/6" M% Sample I 5~ G 2 10' 'G 3 15" G' Dry Strength Group Temp. Unified °F GP GM GM Remarks: 1. Type of Sample, G=Grab, SPT = Standard Penetration, U = Undisturbed. 2. Dry Strength, N=:None, L=Low, M=Medium, H=High. 3. Group ret'ers to similar material, this study only. 4. General Information, see Sheet 1. 5. Frost and Textural Classification, see Sheet 2. 6. Unified ClassificaLion, see Sheet 3. 5B' - 2 - Test Hole ~3 TABLE C W.O. ~A19889 Date: 7/7/81 Logged by: OMH D__epth in Feet From To 0.0 1.0 1,0 2,0 2.0 16.0 Soil Description Brown Peat, (Pt), moist, soft. F~4, Brown Sandy Sil~t, (ML), moist, stiff, NP F-l, Brown Silty Sandy Gravel, (GM), occasional cobbles, moist, medium dense, poorly graded, 6"+. Set 3/4" perforated PVC pipe to run perc test and monitor water table elevation. P~rc rate = 5.0 minutes/inch. Bottom of Test Hole: 16.0 Feet Frost Line: Free Water Level: Sa, N__o_. Depth 1 5' 2 10' 3 1S" None Observed ," None Observed ~ Type of Blows/6" M% Sample Dry Strengt__h Group Temp. Unified °F G GM G GM G GM Remarks: 1. Type of Sample, G=Grab, SPT = Standard Penetration, U = Undisturbed. 2. Dry Strength, N=None, L=Low, M=Mediura, H=High. 3. Group refers to similar material, this study only. 4. General Information, see Sheet 1. 5. Frost and TexLural Classification, see Sheet 2. 6. Unified Classification, see Sheet 3. 5B' - 3 - Test Hole ~4 TABLE D W.O. ~A19889 Date: 7/8/81 Logged by: OMH Depth in Feet From To 0.0 1.0 1.0 3.0 3.0 8.0 8.0 12.0 12.0 16.0 Soil Description Brown.Peat, (Pt), moist, stiff. F-4, Brown Sandy Silt, (ML), trace gravel, moist, stiff~ NP F-l, Brown Silty Sandy Gravel, (GM), occasional cobbles moist, medium dense, poorly graded, 6"+. F-4, Brown, Gravelly Sandy S_~il_t to Gravelly Silty Sand, (ML/SM), moist, stiff, NP. F-l, Brown Silty Sandy Gravel, (GM), occasional cobbles moist, medium dense, poorly graded, 6"+. Set 3/4" perforated PVC pipe to run perc test and monitor water, t~able elevation. Perc rate = 5.7 minutes/inch. Bottom of Test Hole: 16.0 Feet Frost Line: . None: Observed_. Free Water Level:~/'~ None Observed Sa. No. Depth 1 5' 2 10' 3 15~' Blows/6" Type of Dry Temp M% Sample Strength Group Unified °F G /' GM % G [ M L./SM I G GM Remarks: 1. Type of Sample, G=Grab, SPT = Standard Penetration, U = Undisturbed. 2. Dry Strength, N=None, L=Low, M=Medium, H=High. 3. Group refers to similar material, this study only. 4. General Information, see Sheet 1. 5. Frost and Textural Classil'ication, see Sheet 2. 6. Unified Classification, see Sheet 3. 5B. - 4 - Test Hole ~5 TABLE E W.O. ~A19889 Date: 7/13/81 Logged by: J.M. Depth in Feet From To 0.0 4.0 4.0 9.0 9.0 / 15.0 Soil DescripLion Brown Peat, (Pt') F-4, Gray S__il_~t, (ML), some sand, gravel, and cobbles. Wet to saturated, plastic. F-l, Brown Silty Sandy Gravel, (GM), occasional cobbles, saturated, medium dense, poorly graded, 6"+, very dense below 14'. Set 3/4" perforated PVC pipe to run perc test and monitor water table elevation. Bottom of Test Hole: 15.0 Feet Frost Line: None Observed Free Water Level: //5.0 7/14/81 5. REMARKS: Moved h01e after refusal at 10~, Sa. Type of Dry No. Depth Blows/6" M% Sample Streng.th Group Unified 1 151 G GM Temp. oF Remarks: 1. Type of Sample, G=Grab, SPT = Standard Penetration, U = Undisturbed. 2. Dry Strength, N=None, L=Low, M=Medium, H=High. 3. Group refers to similar material, this study only. 4. General Information, see Sheet 1. 5. Frost and Textural Classification, see Sheet 2. 6. Unified Classification, see Sheet 3. 5B - 5 - Test Hole ~6 TABLE F W.O. ~A19889 Date: 7/13/81 Logged by: J.M. Depth in Feet From To 0.0 12.0 Soil Description F-4, Brown Sandy .Silt, (ML), occasional gravel, 2"+, moist~ firm, plastic. Becomes wet below 10'. F-l, Brown Silty Sandy Gravel, ((GM)~iloccasional cobbles, wet~ poorly graded~ 6"+, '- Set 3/4" perforated PVC pipe to run pbrc test and monitor water table elevation. Perc rate = 7.5 minutes/inch. Recommended design perc rate = 10.0 minutes/inch. Bottom of Test Hole: Frost Line: Free Water Level': 15.0 Feet None Observed None Observed Sa, No. Depth _ 1 5~ 2 10' 3 15" Type of Dry Temp. Blows/6" M% Sample St.__rength Group Unified °F G ML G ML G GM Remarks: 1. Type of Sample, G=Grab, SPT = Standard Penetration, U = Undisturbed. 2. Dry Strength, N=None, L=Low, M=Medium, H=High. 3. Group refers to similar material, this study only. 4. General Information, see Sheet 1. 5. Frost and Textural Classification, see Sheet 2. 6. Unified Classification, see Sheet 3. 5B, - 6 - Test Hole ~7 TABLE G W.O. ~A19889 Date: 7/14/81 Logged by: J.M. Depth in Feet From To 0.0 1 o0 1.0 15.0 Soil Description Organics F-l, Tan Silty Sandy Gravel,I(GM)]/occasional cobbles, -~15% silL, damp, poorly7 g--~-~ed~_ Set 3/4" perforated PVC pipe to run perc test and monitor water table elevation. Perc rate 53. inures/inch. Bottom of Test Hole:° 15.0 Feet Frost Line: None Observed Free Water Level: None Observed Sa. Type of Dry Temp. No, Depth Blows/6" M% Sample Strength Group Unified °F 1 5' G GM 2 10~ G GM 3 15" G GM Remarks: 1. Type of Sample, G=Grab, SPT = Standard Penetration, U = Undisturbed. 2. Dry Strength, N=None, L=Low, M=Medium, H=High. 3. Group refers to similar material, this study only. 4. General Information, see Sheet 1. 5. Frost and Textural Classification, see SheeL 2. 6. Unified Classification, see Sheet 3. 5B - 7 - Test Hole TABLE H W.O. ~A19889 Date: 7/14/81 Logged by: J.M. Depth in Feet From To 0.0 1.0 1,0 15.0 Soil Description Organics F-l, Tan Silty Sandy Gravel, (GM), occasional cobbles, -+15% silt~ damp, medium Lo high density, poorly graded, Set 3/4" perforated PVC pipe to run perc test and monitor water table elevation. Perc rate = 26.7 minutes/inch. Bottom of Test Hole: 15.0 Feet Frost Line: _None Observed Free Water Level:( N~ne Observed Sa. Type of Dry No. Depth Blows/6" M% Samj)le Strength Group I 5' G GM Temp. Unified °F Remarks; 1. Type of Sample, G=Grab, SPT = Standard Penetration, U =UndisLurbed. 2. Dry Strength, N=None, L=Low, M=Medium, H=High. 3. Group refers to similar material, this study only. 4. General Information, see SheeL 1. Frost and Textural Classification, see Sheet 2. 6. Unified Classification, see Sheet 3. - 8 - Test Hole TABLE I W.O. ~A19889 Date: 7/14/81 Logged by: J.M. Depth in Feet Fcom To 0.0 1.5 1.5 9.0 9.0 14.0 Soil Description Brown Organics, Silty, (OL) F-l, Tan Silty Gravel, (GM), occasional cobbles, some sand. Gravel is 1"+. Damp, MP, 6"+. F-l, Brown Silty Sandy Gravel, (GM), occasional cobbles, +15% silt, damp~ 6"+. Refusal on rock at 14~. Set 3/4" perforated PVC pipe to run perc test and monitor water' table elevation. Perc rate = 8.9 minutes/inch. Bottom of Test Hole: 14.0 Feet Frost Line: None Observed Free Water Level.~. None Observed Sa. Type of No._ . Depth_ BI0ws/6" M% Sample 1 5' G 2 10~ G 3 14'~ G Dry Temp. S__trength Group Unified °F GM GM GM Remarks: 1. Type of Sample, G=Grab, SPT = Standard Penetration, U = Undisturbed. 2. Dry Strength~ N=None~ L=Low~ M=Medium~ H=High. 3. Group refers to similar material, this study only. 4. General Information, see Sheet 1. 5. Frost and Textural Classification, see Sheet 2. 6. Unified Classification, see Sheet 3. 5B, - 9 - Test Hole ~10 TABLE J W.O. ~A19889 Date: 7/14/81 Logged by: J.M. Depth in Feet From , To 0.0 .15.0 Soil Description F-l, Brown Silty Sandy Gravel, /iGM),' occasional cobbles, damp, medium dense, poorly gradedi 6 +. Hard drilling, rocky, below 12'. Set 3/4" perforated PVC pipe to run perc test and monitor water table elevation. Perc rate = 10.0 minutes/inch. Bottom of Test Hole: Frost Line; Free Warm' Level: 15,0 Feet None Observed None Observed Sa, No. Depth 1 5' 2 10~ 3 15" Type of Dry Blows/6" M% Sample Strength Group Unified G GM G GM G GM Temp. oF Remarks: 1. Type of Sample, G=Grab, SPT = Standard Penetration, U = Undisturbed. 2. Dry Strength, N=None~ L=Low, M=Mediumj H=High. 3. Group refers to similar material, this study only. 4. General Information, see Sheet 1. 5. Frost and Textural Classification, see Sheet 2. 6. Unified Classification, see Sheet 3. 5B, - 10 Test Hole ~11 TABLE K W,O. ¢tA19889 Date: 7/13/81 Logged by: J.M. pepth in Feet From To 0.0 0.5 0.5 15.0 Soil Description Brown ~eat (Pt) F-l, Brown Silty Sandy Gravel, (GM), occasional cobbles, +25% Silt, damp~ dense~ 6"+. Hard drilling at 9". Very dense below 14'. Set 3/4" perforated PVC pipe to run perc test and monitor water table elevation. Perc rate = 16.0 minutes/inch. Bottom of Test Hole: 15.0 Feet Frost Line: Free Water Level: None Observed None Observed Sa. Type of Dry Temp. No.__:. Depth Blows/6" M% ~ample S_treng_th Group Unified °F 1 5' G GM 2 10~ G GM 3 15" G GM Remarks: 1. Type of Sample, G=Grab, SPT = Standard Penetration, U = Undisturbed. 2. Dry Strength, N=None, L=Low, M=Medium, H=High. 3. Group refers to similar material, this study only. 4. General Information, see Sheet 1. 5. Frost and Textural Classification, see Sheet 2. 6. Unified Classification, see Sheet 3. 5B - 11 Test Hole ~12 TABLE L W.O. ~A19889 Date: 7/'13/81 Logged by; J.M. .~epth in Feet From To 0.0 3.0 3.0 9.0 9.0 12.0 12.0 15.0 Soil Description Brown Peat, (Pt), organic Silt, F-2, Brown Silty Gravelly Sand_.~ moist~ medium dense. (OL), moist. (SM), occasional cobbles, F~I, Brown Silty Sandy Gravel, (GM), moist, dense. F-2, Brown Silty _Sand, (SM), some gr.~vel. Set 3/4" perforated PVC pipe to run perc test and monitor water table elevation. Perc rate = 16.0 minutes/inch. Bottom of Test Hole: Frost Line: Free Water Level: 15.0 Feet None Observed None Observed Sa, N__o._~. Depth 1 5' 2 10' 3 15" Type of Dry Blows/6" M% Sample Strength Group Unified G SM G GM G SM Temp. oF Remarks: 1. Type of Sample, G=Grab, SPT = Standard Penetration, U = UndisLurbed. 2. Dry Strength, N=None, L=Low, IVl=Medium, H=High. 3. Group refers to similar material, this study only. 4. General Information, see Sheet 1. 5. Frost and Textural Classif'ication, see Sheet 2. 6. Unified Classification, see Sheet 3. 5B - 12 - Test HoPe ~13 _D. epth in Feet From To'- 0.0 0.5 0.5 12.5 TABLE M W.O. t~A19889 Date: 7/14/81 Logged by: OMH Soil Descri~o tion Organics F-l, Gray Silty Sandy Gravel, (GM), Refusal on rock at 12.5~ saturated, Bottom of Test Hole: Frost Line: 12.5 Feet None Observed Free Water Level: 7/14/81 - 7.0 Feet 7/15/81 - 7.0 Feet REMARKS: 2 test holes, placed 10' and 15' East of this, met refusal at 8.5' and 10.0'. Sa. Type of Dry Temp. No__~. _ Depth Blows/6" M__~ ,~ample Stren~t~h Group Unified °F 1 15~ G GM Remarks i 1. Type of Sample, G=Grab, SPT = Standard Penetration, U :: Undisturbed. 2. Dry Strength, N:None, L:Low, M:Medium, H=High. 3. Group refers to similar material, this study only. 4. General Information, see Sheet 1. 5. Frost and Textural Classil'ication, see Sheet 2. 6. Unified Classification, see Sheet 3. 5B', - 13 - · rest Hole Log - Description Guide Depth [~?rval - usually shown to 0,1 foot, within ha zone no Frosl Classificanm~ - NFS, Fl, F2, F3, F4, see "Soil Classification · ~harl" sand, (The moisture content is further defined by reference to PI, LW, NP, M% or dilatency,) mixtures with ur without a fine fracHon, derived from drilling action and/or sample data: usually described as: very loose, loose, medium the cla~silt groups. Derived from drill action and/orsa[npledata, Very Particle ~lze - Tile larges~ particle recovered by the split spoon is 1.3/g". Shelby tube y', auger Ilights (minute-man) 2", Auger flights (B.50 hoUuw stem) 6".8". Larger particles are de.~cribcd indirectly by action of thc drilling and arc referred to as cobbles, y' to 8', ~r boulders 8"+, Therefore when rewewmg the gradation sheets, if any, ~he description .n the hole log must be considered for an indication ur larger particles, Unified Soil Classification - This is a two letter c.de. See Umfied Classil'acaH~]~'~}-l~7~ther definition. In some cases AASHO and/or Attcrberg Limt~s - useful for fine grained and other plastic soils. Rock flour -- finely ground soft that is not plastic but odlerwise appears ~iiilar t$~ ctayey silt, u~u-~'~]y occuring below a peat deposit. ~,morl~hus pearl - organic particles nearly or fully disintegrated. Frost Line - seasonal frost depth as described by drilling action and/or samples at the time of drilling. special cases, IIJOW.~' - Thc numbvr of blows of a l,lt) weight free falling 30" to Type of Sample weight, a dtstu I ed sample, of fine grained soil, ~D~D[~, Stren I]1 - L=Low, M'"Mcdiu m, H'H~gh TEXTURAL SOIL CLASSIFICATION CHART GRAVEL 0 I0 20 30 40 50 60 70 GRAVEL (+ ~4 SCREEN) % BY WEIGHT 80 90 IOO FROST CLASSIFICATION SYSTEM NONFROST SUSCEPTIBLE SOILS ARE INORGANIC SOrLS CONTAINING LESS THAN 3% FINER THAN 0.02 mm. GROUPS OF FROST.SUSCEPTIBLE SOILS: FI. GRAVELLY SOILS CONTAINING BETWEEN 3 AND 20% FINER THAN 0.02 mm. F2 SANDY SOILS CONTAINING BETWEEN 3 AND 15% FINER THAN 0,02 mm, F3 ,]. GRAVELLY SOILS CONTAINING MORE TNAN 20% FINER THAN 0,02 mm, AND SANDY SOILS · ' (EXCEPT FINE SILTY, SANDS) CONTAINING MORE THAN ]5% FINER THAN 0.02 mm. b, CLAYS WITH PLASTICITY INDEXES OF MORE THAN J. 2, EXCEPT VARVED CLAYS. F4 a. ALL SILTS INCLUDING SANDY SILTS. b, FINE SILTY SANDS CONTAINING MORE THAN 15% FINER TFIAN 0.02 mm. c. LEAN CLAYS WITH PLASTICITY INDEXES OF LESS THAN ]2, VARVEE) CLAYS. DATE: TO: FROM: SUBJECT: January 18, 1983 Planning Department S-6714: S-6715: S-6'? 26: S--6727: Health and Environmental Protection Cases Due for Review - January 14, 1983 The Lnvlronmental Health Division of the Department of and E ' Heal th 'nv~ronmental Protection has reviewed the 'following cases and has these con~nents: S-6702: Roehl Subdivision This department must have as-builts of septic systems and wells. Also, percolation tests on Lots 2 and 4 prior to final approval. Lo~s l-A, l-B, 1-C Block 1 Skyway Park Estates Subdivision nms department must have additional soils on Lots 1-C prior to final approval. Southpark Subdivision Addition #4 This department has reviewed the soils logs and twenty(20) of the test indicate adequate soils for on-site sewer systems. llowever, this department must have solls test in areas that are less than ~ ~-~ 2u.~ slope and delineate to scale 10,000 square feet that will support on-site sewer systems. Also, this department must have water source intent with engineer design of filtration gallery Proposed for this subdivision. Iassler Subdivision; Lots l, 2, 3, 4, 5, 6 This department has reviewed the proposed subdiv]sJon and finds additional soils on lots L, '2, 3, 5, 6. Also, shows a request for a Proposed community well. The existing well bas a twenty(20) foot waiver from septlc tank now. This department canuot approve the proposed subdivision that will call for a 150 foot protected radii. Phis will make Lot department recon~ends rede=~ ....... 4 unusable. The a new location of the well. ve eaglneer show Lots 1 - 9 P~rates Cove Subdivision This department notes the proposed subdivision(S-6727) is ~he same subdivision heard August 4, 1982(S-6435) Discovery Point Subdivision. At that time, this department could not support due to lot size, density, Water table and the proximity to Sand Lake and Sand Lake Canal as submitted This plat(S-6727) has ~he same design submitted for August 4, 1982 hearing and Cannot be supported. This departmeut recommends eX~ending the public sewer. 010 {5/78) Th #1 Depth 13 ft SMGM #2 ~lepth 15 ft GW #3 depth 17 ft GW #4 depth 16ft gw #5 No log #6 depth 15 ft gw #7 depth 16ft gw #8 depth 12 ft gw #9 no log #10 depth 16ft sw #11 no log #12 depth 16 ft sw #13 depth 10 f.:t gm #14 depth 16 'ft gw ltl5 no lot #16 depth 14 ft sill gill #17 depth 13 ft, gm ltl8 depth 16ft sw #19 depth 16 ft sw #20 16 ft gw SOUTH PARK ADD. SOIL TEST Conducted '12-17-86 Water 5' water 6' 85 sq ft, 85 sq ft. #1 No Perco 85 sq ft, 85 Sq, ft. 85 sq, ft, 85 scl. ft. 85 sq. 'ft. 85 sq 'Ft. 125 sct. ft. 1 25 sq. ft. no peso 85 sq ft. perko 4.6 rain 150 ft 85 ft 85 ft. 85 ft ENGINEERING PLANNING & SURVEYING 6937 OLD SEWARD HIGHWAY / ANCHORAGE, ALASKA 99502 / (907) 349-6537 82-224 April 27, 1983 Muncipality of Anchorage Department of Health and Environmental Protection 825 L Street Anchorage, Alaska 99501 ATTENTION: JOHN W. LYNN SUBJECT: SOUTHPARK SUBDIVISION ADD NO 2; CASE NO. 6715 Gentlemen: Enclosed is a draft of a memorandum addressed to the proposed homeowners within Southpark Subdivision. The intent of the memorandum is to address the location of the proposed septic system in relation to the passing soils tests as we discussed in our recent meeting. Also enclosed is a copy of the letter from the State Department of Conservations granting approval to proceed on the infiltration gallery design. The final design of the system will be transmitted to DEC in the near future. A copy of the approval to construct letter from DEC will be sent to your office upon our receipt. The plat has been revised which combines lots 8,9 and i0, Block 1 into a tract, as we discussed. It is our understanding that this completes the items of concern of your department. We request that a letter of approval be written to the platting officer in order that we may submit the plat for final recording. We appreciate your prompt attention in this matter. Cordially, David A. Grenier, P.E. Managing Partner MUNICIPALITY OF ANCHORAGE DEPT. OF HEALTH & ENVIRONMENTAL PROTECTION APR '7 CC: John S. Berggran RECEIVED MEMORANDUM To: Potential Property Owner within Southpark Subdivision Add No 2 From: General Enterprises, Inc. & TRIAD Engineering Planning & Surveying Date: April 27, 1983 Subject: Location of Septic System As a requirement for project approval from the Municipality of Anchorage Department of Health and Environmental Protection, an area meeting the departments standards for on-site septic systems are required on each lot. This was accomplished by drilling test holes and performing percolation tests on each lot. Location of these tests and copies of the results are on file with the developer and the Municipality. Location of a proposed septic leach field will be required to be within 10 (ten) feet of a passing acceptable test hole to obtain a permit to construct. If the proposed system is not within 10 feet of an approved testhole, DHEP may require an additional testhole within the proposed septic leach field area prior to issuing a permit. ~is test will be at the homeowners expense. For information regarding size of the system, regulations, permits m~d construction, contact the Municipality of Anchorage, Department of Health and Environmental Protection, 825 L St, 4th Floor, 264-4720. For information regarding setbacks, pumping and nu~intainence of the systems, contact the developer and revi~ the Subdivision Covenants. DEPT. O~' ENVIRONMENTAL CONSERVATION $OUTHCENTRAL REGIONAL OFFICE 437 E. STR;:ET SECOND FLOOR [~' ANCHORAGE, ALASKA 99601 (907,1 274.2533 P.O. BOX 615 . · [] KODIAK, AI,ASKA 86615 (907) 48G.$360 P,O. BOX 1207 [-I SOLDOTNA, ALASKA 9~qE~ (907) 262-5210 P.O. BOX 1709 ["] VALDEZ, ALASKA 99686 (907) 835,4698 P.O. BOX I064 [] WASILLA, ALASKA 99687 (907) 376.5038 October 29, 1981 Mr. David A. Grenier BESSE, EPPS & POTTS 2220 East 88th Avenue Anchorage, Alaska 99501 SUBJECT: South Park S/D Gallery Collection Well Dear Mr. Greniert We have reviewed your letter, testing protocol and as-builts and hereby accept the gallery as-builts. This letter also constitutes authoriza- tion to continue with the design of the purification and distribution systems. BEE/ccs Sincerely, Bruce E. Ertckson Environmental Engineer 18-09LH Job 5941 October 27, 1981 Engineering, Planning & Surveying 2220 E. 88th Ave. Anchorage, Ak. 99507 Telephone (907) 349-6451,344-1352 State of Alaska Department of Environmental Conservation 437 E Street, Suite 200 Anchorage, Al< 99501 Attention: Mr. Bruce Erickson Dear Mr. Erickson: Subject: Infiltration Gallery to Serve Southpark Subdivision Attached please 'find the as-built drawings for the infiltration gallery constructed within the vicinity of Little Rabbit Creek. Also attached is the protocol 'for the testing program that we are engaged in. Initial pump tests and development of the gallery indicate that approxi- mately 150 to 200 gallons per minute sustained yield will be obtainable. Pump testing and water sampling as outlined in the Testing Protocol will continue over the winter months. Design of the pump house, chlorination facilities, gallery backwash system, storage tank, and distribution system will begin after the first of the year for construction during 1982. We request a letter accepting the gallery as-built and authorizing us to continue with the design of the water collection and distPibution system. We also request any comments or suggestions you may have in order that we can incorporate them into the final design. Upon com- pletion of the final design, plans and specifications will be submitted for review and Approval to Construct. We will keep you informed as to the status of the testing and design. If we can provide any further information at this time, please advise. David A. Grenier, PE smh Attachments ALASKA enUIROnlllenTAL COnTROl, ~nc~in¢~rin~ ~ ~nuironmcnlal ~tudJcs S RUIC $, thC, South Park Infiltration Gallery Testing Protocol for South Park subdivision A series of tests will be performed on the infiltration gallery at South Park subdivision. These tests will give information on the an,punt of oontinously available water. Before doing these tests, it will be necessary to disinfec~ the rock media and other parts of the gallery. To effect this goal, aqueous chlorine at a concentration of 200 p~ will ke flashed down into the syste~n. Approximately 7600 gallons of water frc~ Little Rabbit Creek along with 20 pounds of Calcium High-Test Hypochlorite (H~) will be pumped into the culvert. A small hole will. be dug into the sand media a few feet frc~ the creeR. When chlorine is detected here, the pumping will be shut off to insure that the creek and it's aquatic life will not be affected. After 24 hours time contact this chlorinated water ~k;ill be pumped out of the galley and deposited o~ land so as not to run directly beck into the creek. In the first test we Will determine the amount of water available for re3~)val. Water will be pumped frc~ the culvert for 24 hours at a constant flowrate. By taking intervallic water depth readings, at the a~munt of water available tm the su~livision may be determined. Tcward the end of this test, water sables will be taken for bacteriological and che~ical analysis. This sampling process, but not a full scaled pumping test, will be repeated on a manth].y basis for several ~nths so that an adequate record of t~he water quality will be available. "ALASKA ENVIRONMENTAL CONTROL SERVICE% INC. 1220 west 25th I ~ue ANCHORAGE, ALASKA 99503 Phone 276.1361 SCALE ALASKA ENVIRONMENTAL CONTROL SFRVICE' ~NC. 1220 West 25th Avm~ue ANCHORAGE, ALASKA.99503 Phone 276-3,361 S.EET.O - "'/ OF --~---' CALCULATEO BY DATE CHECKEO BY. DATE I I DEPARTMENI' OF NATURAL RIESOUIICES DIVISION o£ Pouch'7:905 LAND ANDWATERM4NAGEMENT JUly 23, [982 Anchorage, Alaska 99510. Phone: (907) 276-2653 Re: Permit to Appropriat6 Water ADL 209628-P CERTIFIED MAILP316 596 582 RETURN RECEIPT REQUESTED John Berggrew General Enterprises Inc. P.O. Box 4-1268 Anchorage, Alaska 99509 Dear Sir: Enclosed is your permit to appropriate water. This permit allows you to develop a water source and water use, however, it is not the final step in obtaining your water'rights. Once you have established your water use, it is necessary that you notify our office in order to obtain a permanent water right" Certificate of Appropriation" Please be advised that our approval does not relieve you of the respon- sibility of securing othen permits: state, federal or local. You are encouraged to contact the Anchorage Permit Information and Referral Center, 437 "E" Street, 2nd Floor, Anchorage, Alaska 99501, telephone 279--0254, for information about obtaining other permits. Please read over your permit carefully. Since this permit expires, it is important that you NOTE THE EXPIRATION DATE. If you allow your permit to expire and fail to notify us, your case may be subject to termination without further notice. If you have any questions about your permit or water right, please contact US. Sincerely, J. W. Sedwick, Director By: Y. R. N~]-du,' h.D. Chief, Water Management Section Enclosures: Water Permit and excerpt of Statutes. STATE OF ALASKA DEPARTMENT OF NATURAL RESOURCES DIVISION OF FOREST, LAND AND WATER MANAGEMENT · AI)~ _ 20~628-P PERMIT TO APPROPRIATE WATER Pu~uant to AS 46.15, as amended and the rules and regulations promulgated thereunder, permission is hereby granted GENERAL ENTERPRISES, INC. P.o. BOX 4-1268, Anchorage, Alaska 99509, to develop the use of 72,500 gpd for a public water supply. Water will be taken from Little Rabbit Creek through an infiltration gallery located within NW¼NW¼NW¼ Section 3, Township 11 North, Range 3 West,'Seward Meridian and will be used within the SW¼SW¼, NW¼NW¼ Section 3, Township 11 North, Range 3 West, Seward Meridian. Structures to be constructed and usc({ Infiltration Gallery, pipeline Changes in the natural state of water are to be maCle as ~at~ heroin and for the purposes indicated. During the effective period of this permit, the permittee shall comply with the following conditions:...'' CONDITIONS: 1. Follow acceptable engineering standards in exercising the fights granted herein. 2. Comply with all applicable laws, and any rules and/or regulations issued thereunder. 3. Indemnify the State against and hold it harmle~a from any and all claims, demands, suits, loss, liability amd expens~ for injury to or death of persons and damages to or loss of property arising out of or connected with the exercise of the privileges covered by this permit. 4. Notify the.Alaska Division of Forest, l,and and Water Management upon CHANGE OF ADDRESS or TRANSFER OF ANY REAL PROPERTY related hereto. 5. Establish a water metering system acceptable to the Division of Land and Vlater Management and provide meter records of daily withdrawals from Little Rabbit Creek on a monthly basis to the Department of Natural Resources, Division of Land and Water Management, Southcentral District Office, Pouch 7-005, Anchorage, Alaska 99510. The Division of Forest, Land and Water Management may suspend operations effected under this permit whenever such suspension shall in its judgment be necessary to protect the public interest or that of a prior appropriator. Pdori~/date Apri 1 8 This permit shall expire Date issued April 8 ., )985 APPROVED: Divisio~ Fore,t, l.and and Water Management Department of Natural Resources 10-108 Rev. 6/'/9 & ENGINEERS, INC. 7125 OLD SEWARB HIGHWAY · ANCHORAGE, ALASKA 99502 December 21, 1982 Rex Harrell Arctic Resource Drilling 6361 Nielson Way, Suite 101 Anchorage, Alaska 99502 RE: Subsurface soil classification and percolation rate for South Park Subdivision, Addition 9~. Dear Rex: As requested by your firm, we have performed a subsurface investigation on the above-referenced project for the purpose of soils classification and the percolation rate of these soils. The exploration was conducted from December 15, 1982 to December 21, 1982 and consisted of placing of test holes numbered 1,2,3,4,6,7,8,10,12,13,14,16,17,18,19,and 20, utilizing a CME ~55 drill mounted on a FN 60 Nodwell. Hole depths ranged from six feet to sixteen feet depending on the conditions encountered. Test holes number 5,9,11,and 15 were deleted due to inaccessibility. Ail samples were grab samples, which are taken directly off the auger. Samples were recovered from intervals of five to ten feet. As samples were recovered they were placed in sealed plastic bags and transported to the laboratory. All samples were visually classified in the field. Visual percolation tests were conducted on test holes 2,3,4,6,7,8,10,14,17,18, and 20. At test hole 13, water table was encountered at six feet,and pgrcolation was unable to be performed. At test holes 1,16,and 19 actual percolation tests were performed; for results please reference to attached percolation logs. No further tests were conducted. EAGLE RIVER ANCHORAGE HOMER (907) 694.9846 (907) 349.6861 (907) 235-8179 Please note that enclosed in this report are the test hole locations map, test hole logs, and percolation logs. If I can be of any further assistance on any item presented in this report, please feel free to contact me at 349-6561. NJF/sr Job #2858 Nicholas J. Fucci Soils Technician SH EET_J./_ o.F~1 rMA°.,"~ USED I ~ SOILS DRILl. ER ~.~ ~¢~'~ _ LOGGER TIME STARTED_ . FINISHED VEGETATION, DRAINAGE 8~ GENERAL. TOPOGRAPHY ~"-t~'' .,',J~.) ~_Ar~F 'FO ,/,/~:T~T',, ~.F¢°/~.) ~.[ILL 5~¢. PROJ ECT_~UTH DATE GROUND WATER DATE TIME DEPTH LOCATION DIAGRAM ~ NOTES ICE TYPE, BONDING OR TOUGHNESS, DRILLING NOTES OR ~ 7125 OLD SEWARD H'WY. ', ENGINEERS, IN6. ANCHORAGE, ALASKA 99503 ~ .349 - 6561 SOILS LOG - PERCOLA¥1ON 1'ES! 7 8 g 10 I1 12 13 14 15 17 18- 1g- 20- WAS GROUND WATER S ENCOUNTERED? "~;~ ~ P IF YES, ATWHAT / DEPTH) ~" PERCOLATION RATE Iminulol/inchl TEST'RUN BETWEEN (~ FT AND C,'? FT MACHINE. USED ~ SOILS ~:~..:.~:-. :.'/,/~'~,~ k/~-~,,~/;~/ E INC. ~.o~' us~ S ' LOG DRILLER ¥..~'~ Z"~tt.l~- LOGGER, ~1/~ FUngi TIME STARTED. . FINISHED VEGETATION, DRAINAGE 8~ GENERAL TOPOGRAPHY NOTES ,L.~CATION DIAGRAM ~ SH EET_.J~.. O'F, /_ TOTAL DEPTH :~ROJECT PROJECT GROUND WATER DATE TIME DEPTH /v~Ai VARVINGt ICE TYPEt BONDING OR TOIJGHNESS~ DRILLING NOTES ~ 7[25 OLD SEWARD H'WY, ENGINEERS, INC. ANCHORAGE, ALASKA 99503 ~ 349 - 6561 ~ I'[rEsTIIC( [ ATION SOIL'S LOG PEFICOLATION I'E,S[ SIT~ PlAN I0 12 13- 14 15 !? 18 ~9 2o WAS GROUND WATER S ENCOUNTEREO? I~0 L O P Reader9 Da[e Time Time Water Drop PERCOLATION RATE VI ,2U~(.. . (mlnu,edlnch) TEST RUN BETWEEN ~ FT AND I ~ , I FT COMMENTS ! P~RFORMED BY: .~ .... ~ ~ETHO~ usED Is DRILl_ER J~;:~ ~-'~ ' LOGGER TIME STARTED_ , FINISHED VEGETATION, DRAINAGE 8~ GENERAL. TOPOGRAPHY SH EET._L._ O'F__L_ TOTAl.. DEPTH PROJECT-,,~-._~ - , PROJECT_Sc(rtH p,,\E'.v. A~Dcq ~/~ DATE TOUGHNESS, DRILLINe NOTES GROUND WATER TIME DEPTH s & ENGINEERS, INC. 7125 OLD SEWARD HWY. ANCHORAGE, ALASKA 99503 .349 -656[ SOILS LOG PERCOLAI'ION FES! 9 10 11 12 COMMEN]'$ SI.()PE S DRILLER i~Ol,.~ _'T'~t. lT' _ LOGGER ~1C..1~. F[)CC-I 'rIME STARTED- , FINISHED_ VEGFTATION, DRAINAGE 64 GENERAL TOPOGRAPHY LOCATION PROJECT~:~ rr~, ~'~Y_ A[;~r~.t ¢~ VARVINg~ GROUND WATER DATE I~.,, I I -- OEPTH DIAGRAM & NOTES E ICE TYPE~ BONDIN6 OR OR TOUgHNESS~ DRI&.LINg NOTES -1(2' s & ENGINEERS, INC. 7125 OLD SEWARD HWY. ANCHORAGE~ ALASKA 99503 549 - 6561 SOILS LOG PERCOLATION SLOP[ 10 I1 12 13 15 16 17 19 IF YES, AT WHAT S P E 20 ,PERCOLATION RATE VI r~_..~./---- (minulel/inch) TEST RUN (]ETWEEN --7 FT AND ('~ ,. FT COMMENTS ,,CERTIFIED BY A SHEET/~O.fI MACRI.~ USED S SOILS ~,vk,~METHOD~.F USEDPX/40AJo'P'~67L &S EN)~II.~ ~ IHC. LOG HOLE ~l ¢ ~;" ~ID t~,l~T A~'~ TOTAL DEPTH ,, ~ _ --~PROJ~CT~ J~ _ DRILLER ~P~ .Z~}.C~ LOGGER kJtC~ FgCCl i PROJECT~fnH P~Z TIME STARTED FINISHED ~ATE ~/~ J~ VEGETATION, DRAINAGE ~ ~ENERAL TOPOGRAPHY GROUND WATER ,~-,2,? ~u~c , E/~'~O ~'5~Lt(=~/ P~51p~' _ DATE N~/ TIME OEPTFL _ LOCATION DIAGRAM fi NOTES ~ ~ ~ ~ ~IPTI~ SOIL, C~OR, TEX~R~ O~R, gEAIN, SHAPE, LAYERINQ OM Lo,'iL '. ~~ .... · ~ '?'125 OLD SEWARD HWY. ENGINEERS, INC. ANCHORAGE, ALASKA 99505 ~ .'349 - 6561 ,~1 I'EHCOLATiONfE,%! SOILS LOG PERCOLATION I'ES'I 3'-I~' C~I~A\I~TwV41TR ~A~JE), ~ L,J I0 11 12 13 Oo O 14 15 16- !7- ~8 20- COMMENTS ' 224B-E WAS OROUNO WATER ENCOUNTERED? ~,J 0 IF YES, AT WHAT S Reading Date Drop PERCOLATION RATE TEST gUN BETWEEN ACHIN~ USED HOD USED DRILLER. TIME STARTED__ VEGETATION~ DRAINAGE E INC. s ' LOG . LOGGER .,,, ~JtOV. FL]CC. · FINISHED, GENERAL TOPOGRAPHY LOCATION DIAGRAM ~ NOTES SHEET_L.O'F: I - TOTAL DEPTH ~ROJECT-,¢ ~RO J ECT~-~u~ DATE m~/1~ / GROUND WATER DATE ~ TIME DEPTH VARVING~ ICE TYPE, BONDING OR TOUGHNESB~ DRILLING NOTER S ~ 71£5 OLD SEWARD HWY. & I:HGINEERS, INC. ANCHORAGE, ALASKA 9950:5 S ~ 349 - 6561 SOILS LOG PERCOLATION TES! 2 3 7 8 9 10 I1 12 13 14 15 1[; 17 18 SLOPE WAS O.OUNO WATE'~ IF YES. AT WHAT V'-/ E 20 COMMEN~$ PE~COLATIONRATE TEST RUN BETWEEN -- ~ _ ET AND PERFORMED OY:~ ~-(~, ,,w,:.~.,,'¢--"' ' .CEF~TIFIEO BY M,E, THOD USED I S LOG TIME STARTED__ I-'INIBHED_ VEGETATION, DRAINAGE ~ GENERAL TOPOGRAPHY SHEET._(.._ HOLE #' [ <~ TOTAL, DEPTH PROJECT PROJECT-.r7/T/./ DATE GRouND WATER TIME DEPTH LOCATION DIAGRAM ~ NOTES v/ OR VARVINg~ ICE TYPE. BONDINg OR TOU(]HNESSt DRILLINg NOTES S ~ 7125 OLD SEWARD HWY. & ENGINEERS, INC. ANCHORAGE, ALASKA 99.505 S ~ 349 - 6561 '~/ I'EI1COLAIION[ESi SOILS LOG · PERCOLATION I'ES! SLOPE SITE PLAN COMMENTS ' WAS GROUND WATER S OE~rR, //-\ PERCOLATION RATI~ \.//"~[//I L [minulo,/inch} TEST'RUN BETWEEN ~ .. FT AND 7 . FT USED S ~' ' LOG DRILL. ER,P...,,,~ ~'~..~-~F LOGGER MtCK- I~'Ccl TIME STARTED__ VEGETATION, DRAINAGE · FINISHED GENERAL TOPOGRAPHY DIAGRAM 8~ NOTES SHEET / .O'F...Z_ HOLEWe [ TOTAL DEPTH DATE /.2 GROUND WATER -~"AT E /',//' I - OEPTH_L ) I I ]"H -[0 :VARVING, ICE TYPE, BONDING OR TOUGHNESS~ DRILLING ROTES /b' (t?~b 5-'-/O') --. $ ~"~ 7125 OLD SEWARD HWY. & ENGINEERS, INC. ANCHORAGE, ALASKA 99503 S ' ~ 349 - 65Gl ~XI Iq:I~C(]LATiON SOILS LOG - PERCOLAIION TESi 10 SLOPE 3 4 6 7 8 9 15L, d 5~'n-!_ ?Ag_K_ .... A.~P~. '*:/' SITE PLAN 10 11 12 13 14 15 16 17 18 ~9 2O WASGROUND WATER ENCOUNTERED? /MO Reading Date PERCOLATION RAT[ V L~_(,L~_ ~' {minu~eslinch] TEST'RUN BETWEEN ~ FT AND ~ . FT COMMENTS CERTIFIEO OY MACHINE USED DRILLER ~'4q,~ ~;~ LOGGER ~JJC~ FUCCI PROJECT~_ TIME STARTED. . FINISHED ~ DATE _J~ //~ VEGETATION, ,DRAINAGE ~ gENERAL TOPOGRAPHY GROUND WATER TIME DEPTH LOCATION DIAGRAM ~ NOTES < o -- ~8~IPTI~; 801L~ C~OR~TEXTURE~ O~R~ ORA~ SHAPE~ LAYERING OR ~ ~ ~ ~ ~ VARVING~ ICE ~PE~ BONDING OR TOUGHHES~ DRILLING NOTE~ .... 6,0 .... s & ENGINEERS, INC. 7125 OLD SEWARD HWY. ANCHORAGE, ALASKA 99505 ,549 -6561 SOILS LO(} PERCOLATION rES1 LEGAL DESCIIIt'TION OL 8 9 I0 11 12 13 14 16 17 18 19 2O WAS GROUND WATER ENCOUNTEREO? IF YES, AT WHAT OEPTH~ ~5t,,l E" I tl~l I'll{ TEST RUN 8ETWEEN ~ __ FT ANO 7 FT COMMENT~ TIME". STARTI-'-D_ , FINISHED, VEGETATION, , DRAINAGE ~ GENERAL - ~'-~ F'~A-F' P~Au-.I TOPOGRAPHY LOCATION DIAGRAM 8~ NOTES GROUND WATER DATE JD~/'~ T,ME DEPTH I (~' I t VAFIVINGt IC£ T~PE, BONI)INe OR TOUGHNESSt DRILL|Ne NOTE-q Z~,i 7[25 OLD SEWARD HWY. ' ........ ~uu ENGINEERS, INC. ANCHORAGE, ALASKA 99503 ~ 349 - 6561 ~ PEI1COL^TION lEST SOILS LOG PEFICOLAI'ION TES'I (?L 3 7 8 9- 11 12 13 WASGROUNOWATER ENCOUNTERED? 14 16 17 18- 19- 20 -~ COMMENTS' Il: ~Jk(D XA/AT'[~"~,. (~, PERCOLATION RATE (minul~l/inchl TEST'RUN I]ETWEEN FT ANO FT '~ SH EET...~/O'F~ MACH,~ USED S SO ILS ~" ~i~t ,,', > C'T~,/~ A[~(~(?~. , TOTAL DEPTH DRILLER~9~ ~:~[~ LOOOER ~J~C~ FtICCl PROJEC'r~. TIME S'mRTED. FINISHED. DATE VEOETATION, DRAINAOE ~ GENERAL TOPOGRAPHY GROUND WATER T~ME DEPTH · ~ ~ ~ ~ , C~OR, TEXTURE, O~R, gRAiN, SHAPe, LAYERINO OR 2 4- ~- ~.o4 ~~~ _ _ ~~:~-' ,2_ ' S ~ 7125 OLD SE'WARD HWY. & ENGINEERS, INC. ANCHORAGE, ALASKA 99503 S ~ 349-6561 SOILS LOG - PERCOLATION TES'! 3 10 It WAS GROUND WATER ENCOUNTERED? IF YES. AT WHAT DEPTH~ 20 - V~':;,[.I IX .o. Iminul.s/inch) PERCOLATION RATE. . . - TEST RUN BETWEEN FT AND ,- COMMENTS MAC,,N~ usE:o s SOILS ME:THOD USE:D S ~ LOG HOLE: ~ TIME: STARTED FINISHED DATE VEGETATION, DRAINAGE ~ GENERAL TOPOGRAPHY GROUND WATER DE:PTH LOCATIO~ DIA~flA~ B NOTES ~ ~ ~ - i(~8~PTI~- ~OIL, C~Ofl, TEX~RE, ODOR, QRA~, SHAPE:, LAYERING Off "¢~ p ' , . 7125 OLD SEWARD H'WY, ANCHORAGE, ALASKA 99503 549 - 6561 SOILS LOG PERCOLATION TF,%I SLOPE . 5 6 ? 8 9 10 11 I 3 14 15 16 17 18 19 2O IF YES, AT WHAT OEPTH~ SIT[: PLAN S IO',rd 9:o9 COMMENTS~ '~'" l'~q ' :~ ':~lr,~: --sHEET ,,' O'F ? ' .ACH~,~ usEDS~llillll~ SOILS ~T,OO ~s~o S ~1~' LOG HOLE~' L/ 7 DRILLER ~;2o]~ ~ LOGGER ~lc~ FWc~ PROJECT~ TIME STARTED _ FINISHED DATE VEGETATION, DRAINAGE ~ GENERAL TOPOGRAPHY GROUND WATER ~"-~0" V~.% .. d~[ ~o~ , Iq~5~D~ DATE TIME DEPTH ~CATION bi'GRAM ~ NOTES I I ~ ~ T. -~ ~ ~ ~ 8 ~ I~ ~ ~ ~ ~S~IPTI~' SOIL., C~OR, TEXTURE, ODOR, GRA~, SHAP", LAYE~INO OR :;f: qP..":~: : I - ~/~ ~ / [-~o'~ - - ISIL.~, ~Y ~DPg~ld , ~ALL '~) ~(~13 ~P/,~ :::: If.., S ~ 7125 OLD SEWARD H'WY, ', ,,,',:,Iul, & ENGINEERS, INC. ANCHORAGE, ALASKA 99503 S ~ 549-6561 SOILS LOG PEFtCOLA11ON I'ESI 5 6 7 8 9 11 12 ~3 14 15 t6 17 18 19 20 COMMENTS' ,,g E WAS GROUN0 WATER S ENCOUNTERED? MO L 0 P E IF YES, AT WHAT ~.~/./j~ Reading Date Time T_ime Water Orop TEST RUN BETWEEN __ '~..__ Ff AN() ~ . FT ~ SHEET__/ O'F / MACHI~. USED S SOl LS (.:'~ '~' ~"~ ~ ~'/~')~ & EK~ INC. ~.o~ us~ S ' ' LOG ' HO~E~ [ ~ ] ~" ~(~ i'~ i~lT Ad(~-~~ TOTAL DEPTN__~' DRIL. LER.'~ ~ ~dk~- LOGGER ..~l~. ~ PROJECT~ TIME STARTED . FINISHED DATE VEGETATION, DRAINAGE ~ GENERAL TOPOGRAPHY GROUND WATER [,,_~L' [~m.' ~ ~.~Trq, ~L~T., PL~IM _ DATE TIME DEPTH J LOCATION DIAGRAM ~ NOTES- ~ ~ o -- [~IPTI~- SOIL, C~OR, TEXTURE~ O~R, gRA~, SHAPE, LAYERING OR ~ ~ ~m a~a: ~['~ ~ ~ ~ ~O ,VAEVINe~ ICE ~PE~ BONDINg OR TOU~HNESa~ DRILLING NOTES I- - 3- 4- ~o0- - 5- ~0°o 6' ~ O- -, l''' ~_ '2;0_ - ..... 0 °0 2- 3. .0~ 1 & ENGINEERS, INC. s ?125 OLD SEWARD HWY. ANCHORAGE, ALASKA 99505 549 - 6561 SOILS LOG PE RCOI. AI'ION I 4 5 6 7 8 9 10 ENCOUNTERED? 11 WAS GROUND WATER P 12 E IF YES, AT WI4AT Pi~RGOLATION RATE ,~- J~r~.~ - min,~le~linchl TEST RUN 0ETWEEN ~ FT ANO 5;~ FT COMM([NT$' MACH~"~ USED- S SOILS METHOD USED S LOG HOLE: ~" I TIME STARTED , FINISHED DATE VEGETATION~ ORAINAGE & GENERAL TOPOGRAPHY GROUND WATER DEPTH LO~TION DIAGRAM ~ NOTES ~ o -- '~IPTI~ 8OIL~ C~OR~TI[XTURE~ O~R~ GRA~ SHAPE~ LAYERING OR ~ ~ ~ k~ ~ ~ ~ O VARVING, ICE ~PE, BONDINe OR TOUGHNESS, DRILLINg NOTES .... ~6 . ,~.. . S ~ 7125 OLD SEWARD HWY. ' , .,,,, & ENGINEERS, INC. ANCHORAGE, ALASKA 9950,3 $ ~ 349 - 6561 '~¢ I'EI1CDLATIONiFsT SOILS LOG · F'ERCOLAFION I'ES'! SLOPE 2 3 ¢~./\ 8 9 10- 12 13 14 15 17 ~8 lg 20- PERFORMED WAS GROUND WATER [~ ENCOUNTERED,' h'/0 .o E IF YES. AT WRAT ~'XJ /~% OEPTH~ PERCOLATION RATE TEST'RUN BETWEEN · .~, FY AN(} 7 · FT (in" ,:,.../--.">' , r,' ~ CERTIFIEO U ~~ SH EET.~_ O'F. USEO S SOILS ~" }.~[,(7d2 ~k A~.I$iL~, ~ TOTAL DEPTH / PROJECT¢ DRILLER P~ ~FE~,I% LOGGER ~c~ F~f~c_~ _ -- PROJECT ~r~l TIME STARTED_ FINISHED . DATE VEGETATION, DRAINAGE ~ GENERAL TOPOGRAPHY GROUND WATER ¢ ~ -- DATE &/~ DEPTH ~ ~ ~ o ~ 4 o -- ~~~~EX~R~ O~R, gRAIN, SHAPE, LAYERING OR ~ m ~ ~ ~Q ~ ~ = ~ ~ VARYING, ICE ~PE, BONDING OR TOUGHNESS, DRILLING NOTES -0 6- ~ - -- 2- -. o ,'.% ~:~,' ..... G 7:.' S' - 7- S ~ 7125 OLD SEWARD HWY. ' ........luu & ENGINEERS, INC. ANCHORAGE, ALASKA 99503 SOILS LOG PERCOLA] ION ]'ESI 9 10 Il 12 l 13 14 15 16 I? I§ 20- WAS GROUND WATER ENCOUNTERED? vJ Gross Nel Oeoth to Net Reading Date TEST RUN BETWEEN -7 , Fl' AN[) --~'~ FT COMMENTS ESTIMATED PERC. RATES MINUTES/INCH FIG. 4 Test Hole #1 pepth in Feet From To 0.0' - 1o5' 1.5' - 3°5' 3.5' - ' 6o5' 6.5' - 8°0' Bottom of Test Hole: Frost Line: Free Water Level: Remarks: Table A WO #A18753 Logged By: Client' ])ate: 10-28-78 Soil Description Organic Topsoil. Silty Sandy Gravel, moist, GM - F-1. Silty Gravelly Sand, moist, SM -F-2, occasional cobbles. Sand~ Gravell~ Silt, SM/ML, F-4, damp. 8.07 None Observed None Observed Test Hole Logged By Client Verified by Alaska Testlab Test Hole #10 pFpth in Feet From To 0.0' 0.5' 0.5' 1.5' 1.5' -. 3.0' 3.0' - 12.0' Bottom of Test Hole: Prost Line: Free Water Level: Remarks: Table A WO #A18753 Logged By: Client~ Date: 10-28.-78 Soil Description Organic Topsoil. S.ilty Sandy Gravel, GM, F-l, damp. Gravelly Sands, SP, NFS, ~amp. Layered Sgnd~ Gravels and Gravelly Sands, GP/SP, NFS, damp. 12.0' None Observed None Observed Test Hole Logged By Client Verified by Alaska Testlab Alaska -I-estlab ,1040 "B' Street Anchorage, Alaska 99503 Phone (907) 27§-1551 ( Telecopler (907) 272-5742 duly 20, 1981 W.O. ~A19889 Grid 43236 Bounty Development SRA Box 470-B Anchorage, Alaska 99507 Attention: Subject'. Hr. John Berggren Subsurface Investigation for Suitability of On-Site Sewage Disposal; NEb of the NW~, Sec. 3, T11N, R3W, S.M., Southpark Subdivision Addition No. II Dear Hr. Berggren: This re~ort transm'its results of percolat on on the subject property for evaluation of the sewage disposal. Also included are the soils tion sketch for the test borings. The subsurface investigation consisted of holes on July 7-14, 1981, at the locations Epps, and Ports Surveyors, and i lustrated Figure 1. tests performed site for on-site logs and a Ioca- drilling 13 test staked by Besse, schematically on The test holes of this investigation were drilled to about 15 feet using a Nodwell mounted, Mobile B-50 drill fitted with a solid flight auger, owned and operated by Denall Drilling, Inc. The drilling was supervised and the test holes were logged by Hr. O. M. Hatch and Hr. Joe Hilihouse, geologists, with Alaska Testlab. Representatives grab samples were obtained, visually classified, and sealed in plastic bags before returning them to the laboratory. A 3/4", perforated PVC pipe was placed in each test hole to maintain an open hole for running the percolation test and for monitoring the water table elevation. The percolation test was performed by filling the test hole with water and all. owing it to soak. The following day the hole was refilled with water, and the drop in the water level was measured at 10 minute intervals for a 1 hour period. The percolation rates reported herein were calculated from the slowest 20 minute absorption period or these tests. Bounty Developmel Hr. John Berggren July 20, 1981 Page 2 Percolation tests were not performed in test holes 5 and 13, since the water level in the test holes were too high for con- ventional systems (5.0' and 7.0', respectively). However, these lots may accomodate on-site sewer systems if other, more favorable locations are found on these lots, or if mounded systems are used. No ground water was encountered in any other test hole. The following percolation rates were measured: ~est Hole Percolation Rate _[minutes/inch) 1 5.0 2 10.0 3 5.0 4 5.7 5 No test 6 10.0 7 53.3 8 26.7 9 8.9 10 10.0 11. !6.0 12 16.0 13 No Test The disposal systems should be located near the test holes to ensure favorable ground water conditions, and should be placed between 5 and 12 feet below the surface. If you have any questions regarding this investigation, please feel free to call. .Very truly yours, ALASKA TESTLAB Carl A. Bassler Geotechn ica I Engineer Approved by: Melv.i~--~, Ni(~'~]'s, P.E-~ Manager 4 5 6 15 4 5 ~ 9 7 8 14 12 17 18 12 14' 15 19 2O 2 II .10 8 7 16 17 6 18 19 · 6 7 8 I0 9 rH II 21 23 21 22 23 2O NO SCALE 'rEST HOLE LOCATION MAP Test Hole Depth in Feet From To 0.0 1.0 1.0 2,0 2.0 8.5 8.5 11.0 11.0 16.0 TABLE A W.O. ~A19889 Date: 7/7/81 Logged by: OMH Soil Description Brown I~eat, (Pt), moist, soft. F-4, Brown Sandy Silt, (ML), moist, stiff, NP F-l, Brown Silty Sandy Gravel, (GM), occasional cobbles, moist~ medium to high density, p.g., 9'+. NFS, Brown very Sandy Gravel, (GP), trace silt, moist, medium dense, p.g., 3%. F-l, Brown Silty Sandy Gravel, (GM), occasional cobbles, moist~ medium-high density~ p.g., 6"+. Set 3/4' perforated PVC pipe to run perc test and monitor water table elevation. Perc rate = 5.0 minutes/inch. Bottom of Test Hole: Frost Line: Free Water Level: 16.0 Feet None Observed None Observed No__._~. ... Depth 1 5' 2 10~ 3 15u Type of Dry Blows/6" M% Sample Strength Group Unified G GM G GP G GM Temp. oF Remarks: 1. Type of Sample, G=Grab, SPT = Standard Penetration, U = Undisturbed. 2. Dry Strength~ N=None, L=Low, M=Medium, H=High. 3, Group refers to similar material, this study only. 4. General Information, see Sheet 1. 5. Frost and Textural Classification, see Sheet 2. 6. Unified Classification, see Sheet 3. 5B - 1 - '1'est Hole ~2 Depth in Feet From To 0.0 1.0 1.0 2.0 2.0 6.0 6.0 16.0 TABLE B W.O. ~A19889 Date; 7/7/81 Logged by: OMH Soil Description Brown P__ea~t, (Pt), moist, soft. F-4, Brown Sandy S_il_~t, (ML), moist, stiff, NP NFS, Brown Sandy Gravel, (GP), trace silt, moist- dry, medium dense~ p.g. F-l/F-3, Brown Silty Sandy Gravel, (G'M), occasional cobbies, moist, medium dens~, p.g. very silty below t2'. Set 3/4" perforated PVC pipe to run perc test and monitor water table elevation. Perc rate = 10.0 minutes/inch. Bottom of Test H01e: Frost Line: Free Water Level: 16.'0 Feet None Observed None Observed Sa. No. _ Depth 1 5' 2 10' 3 15" Type of Dry Blows/6" M% Sample Strength .Group G GP G GM G GM Temp, Unified °F Remarks: 1. Type of Sample~ G::Grab~ SPT = Standard Penetration, U : Undisturbed. 2. Dry Strength, N:None, L=Low, M:Medium, H=High. 3. Group refers to similar material, this study only. 4. General Information, see Sheet 1. 5. Frost and Textural Classification, see Sheet 2. 6. Unified Classification, see Sheet 3. 5B -2- Test Hole ¢[3 TABLE C W.O. ~A19889 Date: 7/7/81 Logged by: OMH Depth in Feet From To 0.0 I .0 1.0 2.0 2.0 16.0 Soil Description Brown _P. eat, (Pt), moist, soft. F-4, Brown Sandy Silt, (MI.), moist, stiff, NP F-t, Brown Silty Sandy Gravel, (GM), occasional cobbles, moist, medium dense, poorly graded, 6"+. Set 3/4" perforated PVC pipe to run perc test and monitor water table elevation. Perc rate = 5.0 minutes/inch. Bottom of .Test Hole: Frost Line: Free Water Level: 16.0 Feet None Observed No~e Observed Sa, N__o_. Depth 1 5' 2 10~ 3 15" Type of Dry Blows/6" _r_r_M_~ Sample Strengt~h Group Unified G GM G GM G GM Temp. oF Remarks: 1. Type of Sample, G=Grab, SP'I' = Standard Penetration, U = Undisturbed. 2. Dry Strength, N=None, L=Low, M=Medium, H=High. 3. Group refers to similar material, this study only. 4. General Information, see Sheet 1. 5. Frost and Textural Classification, see Sheet 2. 6. Unified Classification, see Sheet 3. 5B - 3 - Test Hole ~4 _Depth in Feet F rom To 0.0 1,0 1,0 3.0 3.0 8.0 8.0 12.0 12.0 1G.0 TABLE D W.O. ~A19889 Date: 7/8/81 Logged by: OMH Soil Description Brown _Peat, (Pt), moist, stiff. F-4, Brown Sandy S. ilt (ML), trace gravel, moist, stiff, NP F-l, Brown Silty Sandy Gravel, (GM), occasional cobbies, moist~ medium dense~ poorly graded, 6"+. F-4, Brown, Gravelly Sandy Silt to Gravelly Silty Sand, (ML/SM)~ moist, stiff, NP. --- - Brown Silty Sandy Gravel, (GM), occasional cobbles, moist, medium dense, poorly graded, 6"+. Set 3/4" perforated PVC pipe to run perc test and monitor water table elevation. Perc rate = 5.7 minutes/inch. Bottom of Test Hole: Frost Line: Free Water Level: 16.0 Feet None Observed None Observed Sa. No. Depth _ 1 5' 2 10~ 3 15" ., Blows/6" Type of Dry M% Sample Strength Group Unified G' GM G ML/SM G GM Temp. o F Remarks: 1. Type of Sample, G=Grab, SPT = Standard Penetration, U = Undisturbed. 2. Dry Strength¢ N=None, L=Low, M=Medium, H=High. 3. Group refers to similar material, this study only. 4. General Information, see Sheet 1. 5. Frost and Textural Classification, see Sheet 2. 6. Unified Classification, see Sheet 3. 5B -4- Test Hole ~5, Depth in Feet From To 0.0 4.0 4,0 9.0 9.0 15.0 TABLE E W.O. ~A19889 Date: 7/13/81 Logged by: J.M. Soil Description Brown Peat, (Pt) F-4, Gray .,Silt, (ML), some sand, gravel, and cobbies. Wet to saturated, plastic. F-l, Brown Silty Sandy Gravel, (GM), occasional cobbles, saturated, medium dense, poorly graded, 6"% very dense below 14~. Set 3/4" perforated PVC pipe to run perc test and monitor water table elevation. Bottom of Test Hole: 15.0 Feet Frost Line: None Observed Free Water Level: 5.0~ 7/14/81 - 5.0' REMARKS: Moved hole after refusal at 10'. Sa. Type of Dry No. Depth__ Blows/6" M% Sample Strengt_~h Group Unified 1 15~ G GM Temp. oF Remarks: 1. Type of Sample, G--Grab, SPT = Standard Penetration, U = Undisturbed. 2. Dry Strength, N=None, L=Low, M=Medium, H=High. 3. Group refers to similar material, this study only. 4. General Information, see Sheet 1. 5. Frost and Textural Classification, see Sheet 2. 6. Unified Classification, see Sheet 3. 5B - 5 - Test Hole ~6 Depth in Feet From To 0.0 12.0 12.0 15.0 TABLE F W.O. ~A19889 Date: 7/13/81 Logged by: J.M. Soil Description F-4~ Brown Sandy Silt, (ML), occasional gravel, 2"+, moist, firm, plasticT---Becomes wet below 10'. F-l, Brown Silty Sandy Gravel, (GM), occasional cobbles, wet~ poorly graded, 6"+. Set 3/4" perforated PVC pipe to run perc teat and monitor water table elevation. Perc rate = 7.5 minutes/inch. Recommended design perc rate = 10.0 minutes/inch. Bottom of Test Hole: Frost Line: Free Water Level: 15,0 Feet None Observed None Observed Sa, No. Depth _ 1 5' 2 10' 3 15" Type of Dry Blows/6" M% Sample__ Strength Group ..Unified G ML G ML G GM Temp. oF Remarks: 1. Type of Sample, G=Grab, SPT = Standard Penetration, U = Undisturbed. 2. Dry Strength, N=None~ L=l_ow, M=Medium, H=High. 3. Group refers to similar material, this study only. 4. General Information, see Sheet 1. 5. Frost and Textural Classification, see Sheet 2. 6. Unified Classification, see Sheet 3. 5B - 6 - Test Nole ~7 D.__epth in Feet __From TO 0.0 1.0 1.0 15.0 TABLE G W.O. ~A19889 Date: 7/14/81 Logged by: J.M. Soil Description Organics F-l, Tan Silty Sandy Gravel, (GM), occasional cobbles, -+159o silt, damp, poorly graded, 6"+. Set 3/4" perforated PVC pipe to run perc test and monitor water table elevation. Perc rate : 53.3 minutes/inch. Bottom of Test Hole: Frost ti, ne: Free Water Level: 15.0 Feet None Observed None Observed Sa, No. _ Depth 1 5' 2 10' 3 15' Type of Dry Blows/6" M% Sample_ ~ren,qt._h_ .Group .Unifie~d G GM G GM G GM Temp. oF Remarks: 1. Type of Sample, G:Grab, SPT : Standard Penetration U = Undisturbed. ' 2. Dry Strength, N=None, L=Low, M=Medium, H=High. 3. Group refers to similar material, this study only. 4. General Information, see Sheet 1. 5. Frost and Textural Classification, see Sheet 2. 6. Unified Classification, see Sheet 3. 5B - 7 - Test Hole ~8 ~epth in Feet · From To 0,0 1.0 1.0 15.0 TABLE H W.O, ~A19889 Date: 7/14/81 Logged by: J.M. Soil Description Organics F-l, Tan Silty Sandy Grave!, (GM), occasional cobbles, + 9 -15o silt, clamp, medium to high density¢ poorly graded, 8n+. Set 3/4" perforated PVC pipe to run p(~rc test and monitor water table elevation. Perc rate =(/26.7 minutes/inch.I Bottom of Test Hole: 15.0 Feet Frost Line': None Observed Free Water Level: None Observed Sa. Type of Dry No. .. Depth Blows/6"_ M% Sample Strength _Group U__nified 1 5~ G GM Temp. oF Remarks: 1. Type of Sample, G=Grab, SPT = Standard Penetration, U = Undisturbed. 2. Dry Strength, N=None, L=Low, M=Medium, H=High. 3. Group refers to similar material, this study only. 4. General Information, see Sheet 1. 5. Frost and Textural Classification, see Sheet 2. 6. Unified Classification, see Sheet 3. 5B - 8 - Test Hole ~9 Depth in Feet From To 0.0 1.5 1.5 9.0 9.0 14.0 TABLE I W.O. ,A19889 Date: 7/14/81 Logged by: J.M. Soil Description Brown Organics~ Silty, (OL) F-l, Tan Silty Orave!, (GM), occasional cobbles, some sand. Gravel is 1"+. Damp, PCp, 6"+. F-l, Brown Silty Sandy Grave!, (GM), occasional cobbles, +15% silt, damp, 6"+. Refusal on rock at 14'. Set 3/4" perforated PVC pipe to run perc test and monitor water table elevation. Perc rate = 8.9 minutes/inch. Bottom of Test Hole: Frost Line: Free Water Level: 14.0 Feet None Observed None Observed Sa. 1 2 3 Depth 5~ 10~ 14' Type of Dry Blows/6" M% Sample Strength Group Unified G GM G GM G GM Temp. oF Remarks: 2 3. 4. 5. 6. Type of Sampler G=Grab, SPT : Standard Penetration, U = Undisturbed. Dry Strength~ N=None, L=Low~ M=Medium, H=High. Group refers to similar material, this study only. General Information, see Sheet 1. Frost and Textural Classification, see Sheet 2. Unified Classification, see Sheet 3. 5B Test Hole ~10 ~epth in Feet From To 0.0 15.0 TABLE J W.O. ~tA19889 Date: 7/14/81 Logged by: J.M. Soil Description F-l, Brown Silty Sandy Gravel, (GM), occasional cobbles, damp, medium dense, poorly g~'aded, 6"+. Hard drilling, rocky, below 12'. Set 3/4" perforated PVC pipe to run perc test and monitor water table elevation. Perc rate = 10.0 minutes/inch. Bottom of Test Hole: Frost Line: Free Water Level: 15.0 Feet None Observed None Observed Sa, No. . Depth 1 5' 2 10~ 3 15~ Type of Dry Blows/6" M% Sample Strength Group G GM G GM G GM Temp, Unified °F Remarks: 1. Type of Sample, G=Grab, SPT = Standard Penetration, U = Undisturbed, 2. Dry Strength, N=None~ L=Low, M=Medium, H=High. 3. Group refers to similar material, this study only. 4. General Information, see Sheet 1. 5. Frost and Textural Classification, see Sheet 2. 6. Unified Classification, see Sheet 3. 5B "10 - Tost Hole ~1 Depth in Feet , From-- _ To 0.0 0.5 0.5 15.0 TABLE K W.O. ~A19889 Date: 7/13/81 Logged by: J.M. Soil Description Brown _Peat, (Pt) F-l, Brown Silty Sandy Gravel, (GM), occasional cobbles, -+25% Silt, damp, dense, 6"+. Hard drilling at 9" Very dense below 14~. ' Set 3/4" perforated PVC pipe to run perc test and monitor water table elevation. Perc rate = 16.0 minutes/inch. Bottom of Test Hole: Frost Line: Free Water Level: 15.0 Feet None Observed None Observed Sa, N__9_o._ . Depth 1 5' 2 10' 3 15H Type of Dry Blows/6" M% Sample Strength Group~ Unified G GM G GM G GM Temp. o F Remarks; 1. Type of Sample, G=Grab, SPT = Standard Penetration, U = Undisturbed. 2. Dry Strength~ N=None, L=Low, M=Medium, H=High. 3. Group refers to similar material, this study only. 4. General Information, see Sheet 1. 5. Frost and Textural Classification, see Sheet 2. 6. Unified Classification, see Sheet 3. 5B -11 Test Hole ~12 D_~e.pth in Feet · From_ __To 0.0 3.0 3.0 9.0 9.0 12.0 12.0 15.0 Bottom of Test Hole: Frost Line: Free Water Level: 'FABLE L W.O. "A19889 Date: 7/13/81 Logged by: J.M. Soil Description Brown P.._ea__~t, (Pt), organic Silt, (OL), moist. F-2, Brown Silty Gravelly Sand, (SM), occasional cobbles, moist, medium dense. -- F-l, Brown Silty Sandy _Gravel, (GM), moist, dense. F-2, Brown Silty Sa___n__d, (SM), some gravel. Set 3/4" perforated PVC pipe to run perc test and monitor water table elevation. Perc rate : 16.0 minutes/inch. 15.0 Feet None Observed None Observed Sa. _No. __ Dept_h 1 5' 2 10~ 3 15" Type of Dry --Bl°ws/6'.' M% Sample _S_trength, G~roup~ _Unifie__d G SM G G GM SM Temp. oF Remarks: 1. Type of Sample, G:Grab, SPT : Standard Penetration, U = Undisturbed. 2. Dry Strength, N=None, L:Low~ M:Medium, H:High. 3. Group tel'ers to similar material, this study only. 4. General Information, see Sheet 1. 5. Frost and Textural Classification, see Sheet 2. 6. Unified Classification, see Sheet 3. 5B 12- Test Hole ~13 .Depth in Feet From To 0.0 0.5 0.5 12.5 TABLE M W.O. ~[A19889 Date: 7/14/81 Logged by: OMH Soil Description Organics F-l, Gray Silty Sandy Gravel, Refusal on rock at 12.5' (GM), saturated, 6"+. Bottom of Test Hole: 12.5 Feet Frost Line: Free Water Level: None Observed 7/'14/81 - 7,0 Feet 7/'15/81 - 7.0 Feet REMARKS: 2 test holes, placed 10' and 15' East of this, met refusal at 8.5' and 10.0'. Sa, N__o~ Depth 1 15' Blows/6" Type of Dry Temp. M% Sample Strength Group Unified °F G GM Remarks: 1. Type of Sample, G=Grab, SPT = Standard Penetration, U = Undisturbed. 2. Dry Strength, N=None, L=Low, M=Medium, H=High. 3. Group refers to similar material, this study only. 4. General Information, see Sheet 1. 5. Frost and Textural Classification, see Sheet 2. 6. Unified Classification, see Sheet. 3. 5B '- 13 - Test Hole Lo~l - Description Guide All engineernlg classification of tile soils by particle _A_uerb~ef~g~Lm~.?~t_s useful for fine grained and other plastic soils, Rock flour -- finely ground soil that is not plastic but otherwise appears ~]nliJar to a dayey silt. Organic Cur. tent - usually described as Peat PT. somet n es includes ~i$¢rete'~artic[e~ $uch as wood, coal, etc. as a modifier to iii morgan:c of all organic, - as Peat, Tbis may include tundra, muskeg and hog usua~Jly uttering below a peat deposit. .Amorphuspeat - organic particles nearly or fuHydisintegrated. Bottom of Testhole - includes last sample interval. Fr~ost Line ~ seasonal frost depth as described bvd ngacti~n and/ samples at the time of drilling. {nclude$ description of ice conterlt often willindudt~modlhed Unli'lcd Classification for frozen soils - this ts a special case related to Free Water Level - The free water level noted during drilling. '¥1Hs i:, BlowJ6" - 'Pile number of blows of a 140 weight free falling 30" to advance a 2" split spoon 6"; the number ut'blows for a lg" advance ,~_~.~ ~ natural moisture contt,nt of the soil sample, u~ually performed uti clean sa.ds or gravels below the water tabh.. T eof Sam lc · YP weight, a disturbed sample, S, thin wall tube. "Sht'lby" uscd to obtain undtsturb¢il sampDs of fine grained soil, I~'= Low, M"Mcdiunt, H=Hish .Qrou'l~ - The samplt, s .ire Id,teed into a * ,arendy simd,*e g,,,t*ps b ~' TEXTURAL SOIL CLASSIFICATION CHAR']' / \ GRAVEL 30 % ;LAY CLAYEY CLAYE~ OR SAND I0 GRAVELLY 20 30 GRAVEL SAND GRAVEL 40 50 GO 70 80 90 + :ti, 4 SCREEN) % BY WEIGHT lO0 FROST CLASSIFICATION SYSTEM NONFROST SUSCEPTIBLE SOILS ARE INORGANIC SOILS CONTAINING LESS THAN 3% FINER THAN 0.02 mm. GROUPS OF FROST-SUSCEPTIBLE SOILS: F1 GRAVELLY SOILS CONTAINING BETWEEN 3 AND 20% FINER THAN 0.02 mm. F2 SANDY SOILS CONTAINING BETWEEN 3 AND 15% FINER THAN 0,02 mm. F3 a. GRAVELLY SOILS CONTAINING MORE THAN 20% FINER THAN 0.02 mm. ANDSANOY SOILS (EXCEPT FINE SILTY, 5ANDS) CONTAINING MORE THAN 15% FINER THAN 0.02 mm. b. CLAYS WITH PLASTICITY INDEXES OF MORE THAN 12. EXCEPT VARVED CLAYS. F4 ,3. ALL SILTS INCLUDING SANDY SILTS, b. FINE $1LTY 5ANDS CONTAINING MORE THAN [5% FINER THAN 0,02 mm. c. LEAN CLAYS WITH PLASTICITY INDEXES OF LESS THAN d. VARVED CLAYS, MUNI ~LITY OF ANCHORAGE ' DEPARTMENT OF FIE....I'H & ENVIRONMENTAL PROTECTION 6 8 I0 ~ 5 T~ 9 15 5 G 14 16 12 7 ~9 20 13 7 19 20. MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L, Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST SOILS LOG [] PERCOLATION TEST PERFORMED FOR: LEGAL DESCRIPTION: ~3- ,~ 2 3- 4- 7 13 14- 15- 16- 17- 18 I9 20 COMMENTS, c~,'/ r<¢~,/~ DATE PERFORMED:. sea.l-3, 'ri/,..); SLOPE SITE PLAN P E IF YES, AT WHAT DEPTH? Gross Net Depth to Net Reading Date Time Time Water Drop PERCOLATION RATE ~. ~)' (minutes/inch) TEST RUN BETWEEN ' 92~ FT AND -- -~ FT PERFORMED BY: ~ ~/.~ ~4 .( CERTIFIED BY: 72-008 (~/79) ..... Hole 9~3 Lot 16, Block 2 Depth in ~eet 0.0 1.0 1.0 2.0 2.0 16.0 Bqttom of Test Hole: Frost Line: Free Water Level: Sa. 1 5' 2 10' 3 15' Remarks: 1, 2T . , Date: 4/30/81 ~Nvl~ot~,',~t ,, ¢ 'Logged by: Brown p~at (Pt) F-2, brown Silty Sandy Gravel (GM), moist, medium dense, P.g. NFS/F-l, brown Sandy Gra%e~, (GP), trace sil~.+occa- sional cobbies, medium dense to dense, Set 3/4" perforated PVC pipe to run perc test and to monitor water table elevation, Perc rate = ~.0 minutes/inch 16.0 Feet None Observed None Observed Type of Dry Samp!e~ ~h_ _GroHJ)_ _Unifie_~d GP G GP G GP G Temp OF Type of Sample, G=Grab, SPT = Standard Penetration, U = Undisturbed. 2. Dry Strength~ N=None~ L=LoW~ M--Mediurn, H=High' 3. Group ret'ers to similar material, this study only. 4. General Information, see Sheet 1. 5. Frost arid Textural Classification, see Sheet 2. 6. Unified CIassil'ication, see Sheet 3. L~ SOILS LOG / MUNICIPALITY OF ANCHORAGE! DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L, Street, Anchorage, Alaska 99501 264-4'/20 SOILS LOG - PERCOLATION TEST PERCOLATION TEST PERFORMED FOR: LEGAL OESD.,PT'ON: ?//dye'' ,¥~ ~ I~-v :a;~lv ~Y o'~ 2 b~ 3 5 O~.~ ~( -z~ s ~5~/o 9 DATE PERFORMED: // , /.,,~ C~' SLOPE SITE PLAN 10 11 13 14 15- 16 17 18 19 20 /- WAS GROUND WATER ENCOUNTERED? IF YES, AT WHAT DEPTH? Gross Net D~pth to Net Reading Date Time Time Water Drop PERCOLATION RATE (minutes/inch) 72.008 (6/79) SOILS LOG .-/ MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVlRONMENTAt. PROTECTION 825 L, Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST [] PERCOLATION TEST PERFORMED FOR: LEGAL DESCRIPTION: WAS GROUND WATER ENCOUNTERED? 7 8 9 10 11 12 13 14- 15- 16- 17- 18 SLOPE SITE PLAN O P E Gross Net Dep't h to Net Reading Date Time Time Water Drop PERCOLATION RATE TEST RUN BETWEEN _~ g' ~' /o: ~ ~,~.//~_~ /~-o ~/~,/.~, ~,,~ PERFORMED BY:~ ~ CERTIFIED BY: (minutes/inch} FT AND FT DATE: 72008 MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L, Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST PERCOLATION TEST PERFORMED FOR: LEGAL DESGRIPTION: 7~/L7/ (~'~' 7,7 6 7 8 L 10 SLOPE 15- 16- WAS GROUND WATER ENCOUNTERED? SITE PLAN U~ S P E IF YES, AT WHAT I DEPTH? /I Gross Net Depth to Net Reading Date Time Time Water Drop i ~ 5' ,,,t>' ,o,t PERCOLATION RATE _(minutes/inch) TEST RUN BETWEEN Y . FT AND . z//~__ FT PERFORMED BY:~.~ '/.5 CERTIFIED BY: DATE: ~ ~ ~,.~ 72-008 (6/79) SOILS LOG MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L, Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST PERCOLATION TEST PERFORMED FOR: LEGAL DESCRIPTION: 1 2 3 4 5 6 7 9 10 11 12 13- 14- 15- 16- 17- SLOPE WAS GROUND WATER ENCOUNTERED? ~-~ SL -- O P IF YES, AT WHAT I E DEPTH7 SITE PLAN Gross Net E~epth to Net Reading Date Time Time Water Drop COMMENTS PERFORMED BY: ~~_ ~'~ PERCOLATION RATE (minutes/inch) ~ TEST RUN BETWEEN FT AND. "~ -- FT So,'I l~¢.~ ~ ,,,v..,,,"C,,U~ ~ .... ..~- ~t~', ~r~,- CERTIFIED BY: 72-008 (6,/79) PERFORMED FOR: LEGAL DESCRIPTION: 1 2 3 4- 9- 11 12 13 14 19 20 MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEAl. TH AND ENVIRONMENTAL PROTECTION 825 L. Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST SOILS LOG / [] PERCOLATION TEST ENCOUNTERED? ~F YES, AT WHAT DEPTH? DATE PERFORMED: /-///~', /.J, ,-~ SLOPE SITE PLAN COMMENTS Gross Net Dbpth to Net Reading Date Time Time Water Drop PERCOLATION RATE (minutes/inch) TEST RUN BETWEEN J FT AND FT CERTIFIED BY: 72-008 (6/79) PERFORMED FOR: LEGAL DESCRIPTION: 1 2 3 10- 11 12 13 14 15 16 17 t8 19 20 COMMENTS SOILS LOG MUNICtFALITY OF ANCHORAGE / DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION PERCOLATION TEST 826 L. Street, Anchorage, Alaska 99501 264-4720 SOILS LOG- PERCOLATION TEST /)~0 '~ %7 8'~ o ~.(.( SITE PLAN SLOPE Gross Net Depth to Net Reading Date Time Time Water Drop PERCOLATION RATE (minutes/inch) TEST RUN BETWEEN ~// FT AND ~,,~x~.. FT o,~..~,'k ,.%,-t.,~ ,~ 9~.~,,/ . F',, le~I ~-~ 'p~,'c ~/;~ - PERFORMED BY:__ ~{O,~je~/~5 CERTIFIED BY: 72-008 (6/79) SOILS LOG MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION PERCOLATION TEST 825 L. Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST PERFORMED FOR: DATE PERFORMED: . ~,/"; ' 9 10 11 12 13 14 15 16 COMMENTS SLOPE SITE PLAN ENCOUNTERED? ~ E IF YES, AT WHAT I DEPTH? '~'/~ Reading Date Gross Net D~pth to Net Time Time Water Drop '~ I'~O -~. ~-o ~ 2. ff 20 7o 2~,50 PERCOLATION RATE (minutes/inch) TEST RUN BETWEEN ._~ FT AND FT PERFORMED BY: (~ ~/~'")5 CERTIFIED BY: 72-008 (6/79) SOILS LOG IUNICIPALITY OF ANCHORAGE DF HEALTH AND ENVIRONMENTAL PROTECTION Street, Anchorage, Alaska 99501 264-4720 PERCOLATION TEST IlLS LOG - PERCOLATION TEST LEGAL DESCRIPTION: -- ~/~r~ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 19 20 COMMENTS 71.4/2. ~ I z_ ]o SLOPE SITE PLAN WAS GROUND WATER ~\ S O IF YES, AT WHAT DEPTH? Reading Date Gross Net Dbpth to Net Time Time Water Drop ~ ,'/,9 o & ,'/~ ~.¢/ ~t/~o ~ ..~ ~.~ PERCOLATION RATE [~ ~ (minutes/inch) ~-,, / -/~- ~'. PERFORMED B Y: __~.:~v/~/~' CERTIFIED BY; 72-O08 (6/79) s~sdlE LOG MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 925 L. Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST PERCOLATION TEST PERFORMED FOR: LEGAL DESCRIPTION: F/L// t:~"/~ "'~>~' ~'' ](-- SLOPE DATE PERFORMED: SITE PLAN A 2 3 4 5 6 7 8 9 10- 14 15 16, COMMENTS_ r~O WAS GROUND WATER ~(~ ~ E ENCOUNTERED? IF YES, AT WHAT DEPTH? Gross Net Depth to Net Reading Date Time Time Water Drop PERCOLATION RATE ¢~,,~¢? !/'~ (minutes/inch) PERFORMED BY: ~:~ ~' ~ :~ CERTIFIED BY: 72-00B ~6/79) SOILS LOG MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVl RONMENTAL PROTECTION y PERCOLATION TEST SI SOILS LOG - PERCOLATION TEST moa PERFORMED FOR: 8LOPE DATE PEREORMED: SITE PLAN 10 11 12 13 14- 15 17 18 20- COMMENTS Reid, Jr, WAS GROUND WATER ENCOUNTERED? JE YES, ~T WHAT Gross Net Depth to Net Reading Date Time ~ Time Water Drop e.'/o . //; ¢~ /, ~ PERCOLATION RATE TEST RUN BETWEEN , ~ FT~¢'AND ~ FT PERFORMED BY: .-~,~¢~-"1~T CERTIFIED BY: DATE: ~'//' ;,-/ '&-~¢ 72-008 (6/79) MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH'AND ENVIRONMENTAL PROTECTION 825 L. Street, Anchorage, Alaska 99501 264-4720 SOILS LOG- PERCOLATION TEST SOILS LOG PERCOLATION TEST PERFORMED FOR: 2 3 4 - - 0,5/.5 p 5 - Id+/e .;14' 10 11 14 15 16- 17- 18- 19- 20- C. Reid, No. 2251'E COMMENTS SLOPE S WAS GROUND WATER ENCOUNTERED? . ~'/L~ -- OL P E IF YES, AT WHAT DEPTH? SITE PLAN Gross Net De~th to Net Reading Date Time Time Water Drop 3:2¢ 30 2, 76 , I I TEST RUN BETWEEN 3 ~ Ft AND /'7/ FT CERTI FI'ED BY: 72-008 (G/791 SOILS LOG IVIUNIClPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L, Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST [] PERCOLATION TEST PERFORMED FOR: LEGAL DESCRIPTION: 1 2 3 4 7 8 9 10 12 13 14 16 19: 20- COMMENTS. SLOPE ENCOUNTERED? SITE PLAN IF YES, AT WHAT DEPTH? " d drn Reading Date Time Time/ Water Drop 'f v'i' r'/'/ , ~* ~1~ I,ql q 't ~ /' ~ ~ ' ~ q ~l ~.~ ,o~ PERCOLATION RATE (minutes/inch) 4.I W?~ TEST RUN BETWEEN ~t.~ .... FT AND , FT PERFORMED BY:. CERTIFIED BY: DATE: 72-008 (6/79) /~/ SOILS. LOG ~V1UNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION ~zf PERCOLATION TEST 825 L. Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST i~0fi 5? PERFORMED FOR: LEGAL DESCRIPTION:__ ?- WAS GROUND WATER ENCOUNTERED? IF YES, AT WHAT DEPTH? DATE PERFORMED: / SITE PLAN SLOPE Gross Net Debth to Net Reading Date Time Time Water Crop PERCOLATION RATE (minuteslinch) TEST RUN BETWEEN F~F FT AND PERFORMED BY: Z~./~X?~ CERTIFIED BY: DATE: 72~008 (6/79) SOILS LOG MUNICIPALITY OF ANCHORAGE / DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION y PERCOLATION TEST 825 L, Street, Anchorage, Alaska 99§01 264-4720 SOILS LOG- PERCOLATION TEST ~o~ 5'1 PERFORMED FOR: DATE PERFORMED: 4 6 7 8 9 10 11 12 13 14 15- 16- 17- 18- 20. COMMENTS WAS GROUND WATER ENCOUNTERED? Reid, Jr. SLOPE SITE PLAN . No IF YES, AT WHAT DEPTH? Reading Date Gross Net Depth to Net Time Time Water Drop PERCOLATION RATE (minutes/inch) r~ t~e,-¢ . ~c~,'15 ~,,'~,,,"f~ blc 7~ ~,tt .S('~' PERFORMED BY: /(~J.)~';~'Z ~' CERTIFIED BY; DATE: 72-008 (6/79) MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L, Streat, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST SOILS LOG PERCOLATION TEST PERFORMED FOR: LEGAL DESCRIPTION: 1 2 3 4 6 7 8 9- 10 11 12 13 14 15 COMMENTS ~.' / SLOPE SITE PLAN ~,~ '~"~ ~FwAS GROUND WATER ENCOUNTERED? IF YES, AT WHAT DEPTR? Gross Net Dspth to Net Reading Date Time Time Water Drop ~/~1 ~ ~ PERCOLATION RATE (minutes/inch) TEST RUN BETWEEN .~¢~2-, FT AND ~-] ,-- FT PERFORMED BY:__~/~"~ ~' CERTIFIED BY: 72-008 SOILS LOG MUNtCIPALI'rY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION /tzJ PERCOLATION TEST 825 L. Street, Anchorage, AJaska 99601 264-4720 SOILS LOG - PERCOLATION TEST ¢~,~ ¢ ~3 PERFORMED FOR: DATE PERFORMED: ~/~'~'// :'~/~.? LEGAL DESCRIPTION: 1 12 13- SLOPE SITE PLAN 14- 15- 16- 17- COMMENTS WAS GROUND WATER S ENCOUNTERED? OL P E IF YES, AT WHAT DEPTH? Gross Net Depth to Net Reading Date Time Time Water Drop /r¢'~(, , ~¢ a .o~ PERCOLATION RATE (minutes/inch) W//~ TEST RUN BETWEEN ¢' /rff FT AND ~/ FT PERFORMED BY: / ?f,~-fl~T l' ' "~ CERTIFIED BY: DATE: Z//~.' 72-008 (6/79] PERFORMED FOR: LEGAL DESCRIPTION: 2 3 7- 8- 9- 11 12 13 14 15 16 17 2O MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST SOILS LOG PERCOLATION TEST SLOPE DATE PERFORMED: ~) z/~ WAS GROUND WATER ENCOUNTERED? IF YES, AT WHAT DEPTH? SITE PLAN Gross Net Depth to Net Reading Date Time Time Water Drop PERCOLATION RATE TEST RUN BETWEEN Y~ FTAND (minutes/inch) ~ FT CERTIFIED BY: DATE: 72-008 (6179) /;'lC)el 5~ ~.." t.b '.~(_) SOILS LOG iVlUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L. Stroet, Anchorage, Alaska 99E0t 264-4720 SOILS LOG - PERCOLATION TEST PERCOLATION TEST PERFORMED FOR: LEGAL DESCRIPTION: 3~ 4- 7- 8- 9- 10- 11 13- 14- 15- 16 17 1[ 20 SLOPE WAS GROUND WATER ENCOUNTERED? COMMENTS ~/ PERFORMED BY: IF YES, AT WHAT DEPTH? SITE PLAN Gross Net Dspth to Net Reading Date Time Time Water Drop ' ~'~- 5'0) ) ~. ~5 / £ ~/ ~.s':~_ ,~o ~ ,¢~ ,~/ _] ~.'5~ ,~) ~.~ ,/g PERCOLATION RATE ~;:~ (minutes/inch) TEST RUN BETWEEN (~f~.'~ FT AND ~ F'r ~/o~_4.~'rm -From Z~l~_ ~o~ ~.~ CERTIFIED BY: 72.00~ (6/??) MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L. Streat, Anchoraga, Alaska 99501 264-4720 SOILS LOG- PERCOLATION TEST SOILS LOG/ PERCOLATION TEST PERFORMED FOR: LEGAL DESCRIPTION: 1 2 3 4 ? 8 9 13 14 15~ 20- COMMENTS SLOPE SITE PI.AN WAS GROUND WATER ~ ENCOUNTERED? ~0 ~ E IF YES, AT WHAT DEPTH? Reading Date Gross Net Depth to Net Time Time Water Drop I q:Z-SZ 6.~q ~7 .3.~ , O? PERCOLATION RATE (minutes/inch) TEST .UN .ETWEEN q;'~ FT AND ._.&___ PT PERFORMED BY:__ CERTIFIEDEY: 72-008 (6/79) MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L, Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST SOILS LOG PERCOLATION TEST PERFORMED FOR: LEGAL DESCRIPTION:__ 1 4- 7 8 9 10 11 '12 1,4 '17 ,~ 1§ COMMENTS SLOPE SITE PLAN )F YES, AT WHAT E DEPTH? Reading Date Gross Net Depth to Net Time ~-ime Water Drop /o,.o/ ,~ ~ .oo PERCOLATION RATE (minutes/inch) TI:ST RUN BETWEEN ~ FT AND - ~'~ FT PERPORMED CERTIFIED BY: DATE:_ 9'2? 72-008 (6/79) MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMI=NTAL PROTECTION 825 L. Street, Anchorage. Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST SOILS LOG PERCOLATION TEST PERFORMED FOR: 1 2 3 4 5 6 7 8 9 10. 11 13- 14- 15- 16 19~ 20 COMMENTS DATE PERFORMED: SLOPE SITE PI_AN WAS GROUND WATER ENCOUNTERED? IF YES, AT WHAT DEPTH? Gross Net Depth to Net Reading Date Time Time Water Drop ~/,So '0' c't'~ , ~0 PERCOLATION RATE TEST RUN BETWEEN d-c / D' -From I;'o /~c~/ f (minutes/inch) i¢1'.- PERFORMED S¥: Z/~/~.~ '~~ CERTIFIED BY: 72-008 N1UNIClP. ALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L. Street, Anchorage, Alaska 99501 264-4720 SOILS LOG- PERCOLATION TEST SOILS LOG / PERCOLATION TEST PERFORMED FOR: LEGAL DESCR,PT,ON=__.. 1 2 3 5 6 7 8 9, 10- 13 SLOPE 13- 14- 15 16 1; COMM E N TS ~:Z~//~ SITE PLAN WASGROUNDWATER ENCOUNTERED? IF YES, AT WHAT DEPTH? " c/ Read)ng Date Gross Net Depth to Net Time Time Water Drop Hbo 7/0~{ 1, ~1 PERCOLATION RATE TEST RUN BETWEEN PERFORMED CERTIFIED BY: 72-008 (6/79) /VI0~ ~-I ~ ~?'~SOILS LOG MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION -~ PERCOLATION TEST 825 L. Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST PERFORMED FOR: LEGAL DESCRIPTION: 1 2 3 4 ~./b- / 7 8 9 10 11 13 14 15 16 17 18 lg- 20- COMMENTS sLoPE~')~'-'~'~j SITE PLAN AS GROUND WATER IF YES, AT WHAT S L O E DEPTH? Gross Net Depth to Net Reading Date Time Time Water Drop PERCOLATION RATE_ (minutes/inch) TEST RUN BETWEEN FT AND . . FT PF'RFORMEDBY:_ .CERTIFIED BY: 72-008 (6/79) MUNICIPALITY Of ANCHORAGe DEPARTMENT OF HEAL'rH AND ENVIRONMENTAL PROTECTION 825 L. Street, Anchora~le, Abska 99501 264-4720 SOILS LOG - PERCOLATION TEST SOILS LOG PERCOLATION TEST PERFORMED FOR: LEGAL DESCRIPTION:__ T/'~ '~__.,~" /~ 1 2 3 8 9 10 11 12 13 14 15 16. 17- WAS GROUND WATER ENOOUNT~RED? COMMENTS Reid, Jr..: SLOPE SITE PLAN IF YES, AT WHAT Ej DEPTH? Reading Date Gross Net Depth ~o Net Time Time Water Drop ,~ 'Dy ~0 /. ~ ¢ . ,/~ ~ fOG i. 5o q'~ /,~ - _ PERCOLATION RATE 5,'(~)0 ~¢C~'~minutesh/n'c~T~ , Z/y TEST RUN BETWEEN ¢/~ FTAND ~ ,5 FT PERFORMED BY:__~'~*/'~ CERTIFIED BY: DATE: 72 008 (6/79} PERFORMED FOR: LEGAL DESCRIPTION: 1 2 3 4 7 8 9 10- 11 13 14 15- 16 17, 18- 19, 20 COMMENTS PERFORMED BY: IViUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L. Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST SOILS LOG PERCOLATION TEST l-'to,t .?F ? 3 o;',-/ WAS GROUND WATER ENCOUNTERED? SLOPE SITE [:LAN -/5% / IF YES, AT WHAT DEPTH? Reading Date Gross Net Depth to Net Time Time Water Drop / ,.5 ...~/ ¢ ,~: OD -3~ ,,5¢ · ~/ ,H¢o /~,'/9 / PERCOLATION RATE [. c~ (minutes/inch) TEST RUN BETWEEN .w~--~----.//~ FT AND ~ FT ~cc;uO~d Reid, Jr, ~ 251-E ~ERTIFIEDBY: DATE: 72-008 (6/79) PERFORMED FOR: LEGAL DESCRIPTION: 1 2 3 6- 7- 8- 9- 10- 11 13- 14- 15- 16- 17 18 19 2O COMMENTI SOILS LOG IVIUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L. Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST PERCOLATION TEST SLOPE SITE PLAN Reading Date Gross Net Ddpth to Net Time Time Water Drop Eeid, Jr. PERCOLATION RATE ~* TEST RUN BETWEEN (minutes/inch) FT AND . ~ FT PERFORMED CERTIFIED BY: 72-008 [6/79) MUNICIPALITY OF ANCHORAGE /~/ DEPARTMENT OF H[:ALTH AND ENVIRONMENTAL PROTECTION PERCOLATION TEST 825 b. Street, Anchorage, Alaska 99E01 264-4720 SOILS LOG- PERCOLATION TEST f~oa '~'~ ~, ~ PERFORMED FOR: LEGAL DESCRIPTION: 2 ~.~O-~ ?~ 13- 14- 15 ,: 17- 18- 19- 20- COMMENTS SLOPE Jr, DATE PERFORMED: SiTE PLAN WAS GROUND WATER ENCOUNTERED? /VL~' IF YES, AT WHAT DEPTH? Reading Date Gross Net Depth to Net 'rime Time Water Drop , .D ,PO 4,'¢,~ .'so /.o~ ,ID z~ l¢ :0~ .~o i. OD '/5 _ ~t/~0 ~ ~ 7 I. I~ I CERT,.,ED s*: DATE: Y,2 ~-~ 72-008 (6/791 PERFORMED FOR: LEGAL DESCRIPTION:__ 2 3 4 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 COMMENTS MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L. Street, Anchorage, Alaska 99501 264-4720 SOILS LOG -- PERCOLATION TEST PERCOLATION TEST WAS GROUND WATER ENCOUNTERED? SLOPE SITE PLAN / / / / / / E IF YES, AT WHAT DEPTH? Reid, 2251.E )n Reading Date Gross Net Depth to Net Time Time Water Drop ~ f PERCOLATION RATE ~/c~,~ '/~' (minutes/inch) TEST RUI FT AND ~ FT PERFORMED BY:__ CERTIFIED BY: DATE: ~"~.~ ~'~' 72-008 (6/79) SOILS LOG MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L. Street, Anchorage, Alaska 99501 264-4720 PERCOLATION TEST SOILS I.OG - PERCOLATION TEST PERFORMED FOR: LEGAL DESCRIPTION: 10 11 12 13 14 15 16 17, 18- 19- 20- COMMENT~ SITE PLAN WAS GROUND WATER ENCOUNTERED? IF YES, AT WHAT DEPTH? Reading Date Gross Net Depth to Net Time Time Water Drop v /l?o /~.'q3 ,56, , ~0~ I .' 13 .30 , qO . I& I ,'q¢ ~ . , ¢/,30 / I 't~ . 71 q ~,q~ .~ .// {minutes/inch) TEST RUN BETWEEN 7~ FTAND ¢ FT PERFORMED CERTIFIED BY: 72-008 (6/79) [ iin [1[ [[[ [ I~ll Test Hole ~2 Depth in Feet From To 0.0 1.0 1.0 2.0 2.0 6.0 6.0 16.0 TABLE B W.O. ~A19889 Date: 7/7/81 Logged by: OMH Soil Description Brown Peat, (Pt), moist, soft. F-4, Brown Sandy S.!lt, (ML), moist, stiff, NP NFS, Brown Sandy Gravel, (GP), trace silt, moist- dry, medium dense, p.g. F-l/F-3, Brown Silty Sandy Gravel., (GM), occasional cobbles, moist, medium dense, p.g. very silty below 12'. Set 3/4" perforated PVC pipe to run perc test and monitor, water table elevation. Perc rate = 10.0 minutes/inch. Bottom of Test Hole: Frost Line: Free Water Level: 16.0 Feet None Observed None Observed Sa, .N o.__~..__Depth 1 5' ~ 10' 3 15" __.B!ows/6"__ Type of ' Dry M.~ Sample S._tren_.~ .G, roup Unified G GP 'G GM G' GM Temp. oF Remarks: 1. Type of Samph, ".~b, ':PT = Standard Penetration, Test Hole ~1 TABLE A W.O. ~A19889 Date: 7/7/81 Logged by: OMH Depth in Feet From To 0.0 1.0 1.0 2.0 2.0 8.5 11.0 11.0 16.0 Soil Description Brown .Peat, (Pt), moist, soft. F-4, Brown Sandy Silt, (ML), moist, stiff, NP F-l, Brown Silty Sandy Gravel., (GM), occasional cobbles, moist~ medium to high density, p.g., 9~+. NFS, Brow. n very Sandy _Gray,l, (GP),'trace silt, moist, medium dense, p.g., 3"+. F-l, Brown Silty Sandy Gravel, (GM), occasional cobbles, moist, medium-high density, p.g., 6"+. Set 3/4" perfoFated PVC pipe to run perc test and monitor water table elevation. Perc rate :: 5.0 minutes/inch. Bottom of Test Hole: Frost Line: Free Water Leve!: 16.0 Feet None Observed None Observed Sa, No. Depth 1 5' 2 10' 3 15" Type of Dry Blows/6" M% Sample-- Strength, Group G GM G GP G GM Temp. Unified °F Remarks: 1. Type of Sample, G=Grab, SPT = Standard Penetration, U = Undis.turbed. 2. Dry Strength, N=None, L=Low, M=Medium, H=High. 3. Group refers to similar material, this study only. 4. General Information, see Sheet 1. S. Frost and Textural Classification, see Sheet 2. 6. Unified Classification, see Sheet 3. 5B - 1 - 'Test Hole fi7 TABLF G W,O. ~A19889 Date: 7/14/81 Logged by: J.M, Depth in Feet From To 0.0 1.0 1.0 15.0 Soil Description Organics F-l, Tan Silty Sandy Gravel, (GM), occasional cobbles, +15% silt, damp, poorly~ed, 6"+. Set 3/4" perforated PVC pipe to run perc test and monitor water table elevation. Pert rate = 53.3 minutes/inch. Bottom of Test Hole:' 15.0 Feet Frost Line: None Observed Free Water Level: None Observed Sa, No. Depth I 5' 2 10' 3 15" Type of Dry Blows/6" M__~ Sample S._trength Group G GM G GM G GM Temp. Unified °F Remarks: 1. Type of Sample, G=Grab, SPT = Standard Penetration, U = Undisturbed. 2. Dry Strength, N=None, L=Low, M=Medium, H=High. 3. Group refers to similar material, this study only. 4. General Information, see Sheet 1. 5. Frost and Textural Classification, see Sheet 2. 6. Unified Classification, see Sheet 3. 5B - 7 - Test Hole ~8 _Depth in Feet _From ... To- 0.0 1.0 1.0 15.0 'FABLE H W.O. ~A19889 Date: 7/14/81 Logged by: J.M. Organics Soil Description F-l, Tan Silty Sandy Gravel (GM), occasional cobbles, +15% ' -, silt, damp, medium to high density, poorly graded 8"+. ' Set 3/4" perforated PVC pipe tO run perc test and monitor water table eN;vadon. Perc rate := 26.7 minutes/inch. Bottom of 'f'est Hole: 15.01Feet Frost Line: None Observed Free Water Level: None Observed Sa. Type of Dry No. _Depth Blows/6" M% .Sample. _S._trength O._~roup Unified 1 5', G GM Temp. oF Remarks: 1. Type of Sample, G=Grab, SPT = Standard Penetration, U = Undisturbed. 2. Dry Strength, N=None, L=Low, M=Medium' H=High. 3. Group refers to similar material, this study only. 4. General Information, see Sheet 1. 5. Frost and Textural Classification, see Sheet 2. 6. Unified Classification, see Sheet 3. 58 - 8 - Si-c/ Test Hole ~9 .Depth in Feet F ror._____0_n To 0.0 1.5 1.5 9.0 9.0 14.0 TABLE I W.O. ~A19889 Data: 7/14/81 Logged by: J.M. Soil Description Brown Organics, Silty, (OL) F-l, Tan Silty ~rave_l, (GM), occasional cobbles, some sand. Gravel is 1"+. Damp? MP~ 6"+. F-l, Brown Silty Sandy Gravel, (GM), occasional cobbles, -+15% silt, damp,' 6"+. Refusal on rock at 14'. Set 3/4" perforated PVC pipe to run perc test and monitor water table elevation. Perc rate = 8.9 minutes/inch. Bottom of Test Hole: Frost Line: Free Water Level: 14.0 Feet None Observed None Observed Sa. No. Depth 1 5' ~ 10' 3 14" Type of D. ry .... Blows/6" M% Sample Strengt_~h Group Unified G GM G GM G GM Temp. oF Remarks: 1. Type of Sample, G=Grab, SPT = Standard Penetration, U = Undisturbed. 2. Dry Strength, N=None, L=Low, M=Medium, H=High. 3. Group refers to similar maLerial, this study only. 4. General Information, see Sheet 1. 5. Frost and Textural Classification, see Sheet 2. 6. Unified Classification, see Sheet 3. 5B - 9 - Test Hole t~10 Depth in Feel _Fnom ., To 0.0 15.0 TABLE J W.O. ~A19889 Date: 7/14/81 Logged by: J.M. --, S~oil Description F-l, Brown Silty Sandy _Gt'avel, (GM), occasional cobbles, damp, medium dense, poorly graded, 6"+. Hand dnilling, rocky, below 12~. Set 3/4" perforated PVC pipe to run perc test and monitor water table elevation. Perc rate :: 10.0 minutes/inch, Bottom of Test Hole: Frost Line: Free Wate~ Level: 15.0 Feet None Observed None Observed Sa. No. __Depth 1 5I 2 10' 3 15" __~Blows/6" Type of Dry S_ample ~ G_rouD Unified G G GM G GM GM Temp. oF Remarks: 1. Type of Sample, G=Grab, SPT = Standard Penetration, U = Undisturbed. 2. Dny Strength, N=None, L=Low, M=Medium, H=High. 3. Group refers to similar material, this study only. 4. General Information, see Sheet 1. 5. Frost and Textural Classification, see Sheet 2. 6. Unified Classification, see Sheet 3. 5B - 10 - Test Hole ff12 Lot 15, Block 2 _D_ept.h in Feet __From 0.0 1.0 1.0 6.0 6.0 8.0 8.0 16.0 TABLE A W.O. ~A19741 Date: 4/30/81 'Logged by: OHM Brown Peat, (Pt) Soil Dgscri_ption NFS, brown Sand, (SP), trace gravel moist, medium dense, p.g.- F-2, brown Silty Gravelly Sand, (SM), moist, medium dense, p.g., 2"+ -- - NFS, brown Gravelly Sandt (SP), moist, faedium desne, P,g,t 2"4. '' Set 3/4" perforated PVC pipe to run perc test and to monitor water table elevation, Perc rate : 0,5 minutes/inch Recommended design perc rate = 1,0 minute/inch Bottom of Test Hole: Frost Line: Free Water Level: Sa, N~o,_ _ Depth 1 5~ 2 10' 3 15' 16.0 Feet None Observed None Observed 5/1/81 and 5/21/81 None Observed Type of Dry .~Blows_/6" M~ S,,_ample _Strength_ _Grou_~ Unified G SP G SP G SP Temp. OF Remarks: 2T 1. Type of Sample, G=Grab, SPT = Standard Penetration, U = Undisturbed. 2. Dry Str'engtht N=None, L:Low~ M::Medium, H=High' 3. Group refers to similar material, this study only. 4. General In£ormation, see Sheet 1. 5. Frost arid Textural Classification, see Sheet 2. 6. Unified Classification, see Sheet 3. MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L. Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION I'EST PERFORMED FOR: 2 SOILS LOG PERCOLATION TEST SITE PLAN . 5 6. 7 8 9. 10 11, 12- 13 14 15 .J 16 17, 18 19 20. COMMENTS WAS GROUND WATER ENCOUNTERED~ DEPTH? Reading Date PERFORMED Time Net Depth to Time Water .... "/3 'rEST RUN BETWEEN 5 ¥.._._...,~2 FT AND ..~ FT II Net Drop '20 _ CERTIFIED BY: 72-008 (6/79) MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 82.5 L, Street, A. nchorage. Alaska 99601 264-4720 SOILS LOG-- PERCOLATION TEST SOILS LOG PERCOLATION TEST PERFORMED FOR: SLOPE 11 D WATER ERED? 13 lfl~) ~;> IF YES, AT WHAT ,.( DEPTH? 14 Reading Date 18- 19 Gross Time ~ -'.~5 & :b% 7.'17 7 'iD DATE SITE PLAN Net Depth to Time Water Drop 20¸ COMMENTS Reid, Jr, .,; PERCOLATION RATE BET FT AND (minutes/inch) PERFORMED BY:. PERFORMED FOR: LEGAL DESCRIPTION: 2 3 4 6 7 8 9- 10- 11 13 14 15 16 17 18 19- 20- COMMENTS MUNICII~ALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L. Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATI()N TEST SOILS LOG [] PERCOLATION TEST DATE PERFORMED: or~mqC- SLOPE WAS GROUND WATER /~ ENCOUNTERED? IF YES, AT WHAT DEPTH? SITE PLAN Gross Net Depth to Net Reading Date Time Time Water Drop PERCOLATION RATE (minutes/inch) TEST RUN BE~ ~ ., FT AND ,-- FT /~'/ PERFORMED BY: //';'~:'i'/~:./ ~ '~ CERTIFIED BY: DATE: 72-008 (6/79) MUNIOIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L, Street, Anchorage, Alaska 99501 2E4-4720 SOILS LOG - PERCOLATION TEST SOILS LOG E] PERCOLATION TEST PERFORMED FOR: DATE PERFORMED: LEGAL DESCRIPTION:__~' ~ 6 7 8 9 10 11 13- 14 15 16 SLOPE WAS GROUND WATER ENCOUNTERED? IF YES, AT WHAT DEPTH? SITE PLAN Gross Net Depth to Net Reading Date Time Time Water Drop PERCOLATION RATE TEST RUN BETWEEN __ FT AND (minutes/inch) PERFORMED BY: ~'~ v'P ~,~ 5 CERTIFIED BY: 72-008 (6/79) ~' .... [] SOILS LOG MUNICIPALI"rY OF ANCHORAGE DEPARTMENT OF HEAl. TH AND ENVIRONMENTAL PROTECTION 82B L, Street, Anchoruge, Alaska §9B01 264°4?20 SOILS LOG - PERCOLATION TEST [] PERCOLATION TEST PERFORMED FOR: LEGAL DESCRIPTION: 3 4 5 6- 7 8 9 10 11 12 13- 14- 15- 16 1i 1,( 20 COMMENTS_ ~'~i/ r'~.'i/~d q~','~v¢/~u _-£~m /~.' 4% /~.' DATE PERFORMED: -'~//~. ?,/~' ~ SLOPE WAS GROUND WATER ENCOUNTERED? IF YES, AT WHAT DEPTH? SITE PLAN S L 0 P E Gross Net D~pth to Net Reading Date Time Time Water Drop PERCOLATION RATE (minutes/inch) TEST RUN BETWEEN , FT AND -- FT L PERFORMED BY: ~":' '-'~ ~ 5 CERTIFIED BY: DATE: ~'~/~/,/~'--~ 72-008 6,¢79 PERFORMED FOR: LEGAL DESCRIPTION: IVIUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L, Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST SOILS LOG 5- 6- 7 8 9 10 11 12 14 15 17 PERCOLATION TEST COMMENTS SLOPE WAS GROUND WATER ENCOUNTERED? IF YES, AT WHAT DEPTH? 6~ "o¢,'~. SITE PLAN 0 P E Gross Net Depth to Net Reading Date Time Time Water Drop -/ t/~o 7.' ~ 1,7/ 4 t~p 0 7 .' ~(~ / ~l 0 v ~ /O /.51 , %0 ~ ~ ~ '/0 /,&~/ PERCOLATION RATE /~3,3 ) (minutes/inch) TEST RUN .ETWEEN ---~ ;~VFt AND ,~ F~ PERFORMED BY: ~'~ ~"~,, '~ CERTIFIED BY: PERFORMED FOR: LEGAL DESCRIPTION: 1 2 3 4- 5- 6 7 8 9 10 11 12 13- 14- 15 16 17 18 19 20- COMMENTS MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L, Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST ENCOUNTERED? Reid, Jr. IF YES, AT WHAT DEPTH? SLOPE SITE PLAN Gross Net Depth to Net Reading Date Time Time Water Drop /. ,' .3-0 , ~/~ 7.'5 Zo ,¥0 , /9 PERCOLATION RATE TEST R~ BETWEEN _~F~T! (minutes/inch} ND PERFORMED DY: ~l,L,; ~-~j ; ~ CERTIFIED BY: DATE:__ ZZ8 MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L. Street, Anchorage, Alaska 99S01 264-4720 SOILS LOG- PERCOLATION TEST SOILS LOG PERCOLATION TEST PERFORMED FOR: DATE PERFORMED: LEGAL DESCRIPTION:__~3-~',~' ' J~ ~'~'~~~) ~/ 3 4- J"e,e--. 3; T'/I SLOPE SITE PLAN 10 11 12 13- 14- 15- 16- WAS GROUND WATER ENCOUNTERED? /V//'] P IF YES, AT WHAT DEPTH? Gross Net Depth to Net Reading Date Time Time Water Drop ./ 'Iq,~ ~ ,7~ ¢,vl ~0 '~q '/~ PERCOLATION RATE ~ ~ (minutes/inch) TF~T RI I~1 RFTWFFN __~= F' AND ~ ~[ FT COMMENTS PERFORMED BY:. ~ i,/to, i.~ <~ CERTIFIED BY: DATE: 72-008 (0/79) SOILS LOG MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTI:CTION /~ PERCOLATION TEST 825 L. Street, Anchorage, Alaska 99501 264-4720 SOILS LOG -- PERCOLATION TEST ¢¢~o A S; ,~ '¢ PERFORMED FOR: LEGAL DESCRIPTION: 2 3 4 7 8 10 13- 14- 15- 16 17 SLOPE WAS GROUND WATER ENCOUNTERED? IF YES, AT WHAT DEPTH? SITE PLAN Gross Net Depth to Net Reading Date Time Time Water Drop ~l ¥o 2 'If I COMMENTS 2251-~ PERCOLATION RATE (minutes/inch) TEST RUN BETWEEN --~/ ,. FT AND ~///rr~. FT .,,'4.6h. ~, ~,,- ~;~ .~,f:.-(,'~ ~'¥~'tc,.,~. PERFORMED BY: /~,):~.~.~'~ ~' CERTIFIED BY: DATE: 72-008 (6/79) PERFORMED FOR: LEGAL DESCRIPTION: 1 2 3- 4- 5 ~3-no A 7 10 11 12 18- 14 16 17 18 19 20 SOILS LOG MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L. Street, Anchorage, Alaska 99501 264-4720 SOILS LOG- PERCOLATION TFST PERCOLATION TEST DATE PERFORMED: COMMENTS_ SLOPE WA6GRO.NDWATER ENCOUNTERED? IF YES, AT WHAT DEPTH? / / I P E Gross Net Debth lo Net Readin9 Date Time Time Water Drop TEST RUN BETWEEN ~ FT AND /~'~' FT PERFORMED BY: /~/~-/~.S CERT'F'ED ¥: OATE: 72-008 (6/79) PERFORMED FOR: LEGAL DESCRIPTION: 1 2 3 4- 5 6 7 8 9 10 11 13- 14 15 16 17 COMMENT SOILS LOG MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L. Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST PERCOLATION TEST SLOPE Reid, Jr, 2251.E ~ WAS RODND WATER /Ce ENCOUNTERED? E SITE PLAN IF YES, AT WHAT DEPTH? Gross Net Depth to Net Reading Date Time Time Water Drop Z. z 'z ':/'1 ,o~" · ~"~'~ ,~o '~1 PERCOLATION RATE (minutes/inch) TEST RUN BETWEEN ---~f .... FT AND ~-~ '/2.. FT 6,¢~£'-' ' 6 ,~,, ,~,'/,.r -¢~ I¢. (~. ~,,-.~,'~'~ ,-.~Ft~ ~'V.¢~'~,;'. PERFORMED BY:_ CERTIFIED BY: DATE: 72-008 (6/79) MUNICIPALITY OF ANCHORAGE ~/ DEPARTMENT OF HEAl_TH AND ENVIRONMENTAL PROTECTION /~J PERCOLATION TEST 825 L, Street, Anchorage, Alaska 99501 264-4720 SOILS LOG- PERCOLATION TEST p~c,~ :'r t 3 PERFORMED FOR: DATE PERFORMED: /(~ . SLOPE SITE PLAN 10 11 12 13 14 17~ ' ~ d~-~.'l' COMMENT WAS GROUND WATER ~(~ ENCOUNTERED? IF YES, AT WHAT DEPTH? Gross Net De~th to Net Reading Date Time Time Water Drop ~t/~o /o.'o ~ I.'8~ H/~o /.' ov /. ~3 PERCOLATION RATE TEST RUN BETWEEN ~.~ ~.~(~ './~,,,, ,~' (minutes/inch) AND ~ ET PERFORMED CERTIFIED BY: DATE: 72-008 (6179) PERFORMED FOR: LEGAL DESCRIPTION: 8 9 10 11 12 13 14 15 16 17 18 CC MUNICtPALI'rY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L. Street, Anchorage, Alaska 99501 264-4720 SOILS LOG -'PERCOLATION TEST /~r SOILS LOG PERCOLATION TEST SLOPE [( SITE PLAN WAS GROUND WATER ~/~ SL ENCOUNTERED? O E IF YES, AT WHAT DEPTH? Reading Date Gross Net Depth to Net Time Time Water Drop i ~ .1~ '~'87 ~o ~,~ P q.'oe/ 5o B/~ (minutes/inch) PERFORMED BY: CERTIFIED BY: 72-006 (6/79) SOILS LOG MUNICIPALITY OF ANCHORAGE DEPARTMENT OE HEALTH AND ENVIRONMENTAL PROTECTION 825 L. Street, Anchorage, Alaska 99§01 264-4720 PERCOLATION TEST SOILS LOG - PERCOLATION TEST PERFORMED FOR: 8 9 10 11 12 13 14 15 16- WAS GROUND WATER ENCOUNTERED? IF YES, AT WHAT DEPTH? SLOPE SITE PLAN PERFORMED BY: ~/~/~)~.~ CERTIFIED BY: DATE: 72-008 (6/79) Ala k_a Testlab 4040 "B' S[ree[ Ancllorage, Alaska 99503 Phone (907) 278-1551 ( Telecopler (907) 272-5742 ) June 4, 1981 W.O. ~A19741 Grid ~3236 Bounty Development SRA Box 470-B Anchorage, Alaska 99507 Attention: Mr. John Berggren Subject: Subsurface Investigation Sewage Disposal, Lots 15 Subdivision Addition No. for Suitability of On-Site and 16, Block 2, Southpark Dear Mr. Berggren: Transmitted herein are the percolation test results and soil logs for the test holes placed on the subject lots A loca- tion sketch for the test holes is attached. Test holes were drilled on tiae subject lots on Apri 30, 1981. The test holes were located in the field and their approximate location is shown on the attached location sketch. The dril- ling was done using a Nodwell mounted, Mobile B-50 drill fitted with a solid ~light auger. The driil rig is owned end operated by Denali Dr'illing, Inc. The drilling was supervised and the test holes logged by r,lr. O.~. Hatch, geologist w;th Alaska Testlab. Oral) samples were obtained at five foot intervals in each test hole, were visually classified, and were sealed in plastic bags 'to preserve the natural moisture content. The test holes were drilled to a depth of 16 feet, and a inch, perforated PVC pipe was inserted to maintain an open hole for running the perc test and monitoring water levels. No groundwater was encountered while dril lng or when checked on later dates. The percolation test was water and the vals test I ess more aec. oLin t performed by fi ling t;he holes wit. h al lowing them to soak for 24 hours, then refi I ling boles, ar, d recordin.g the water level at 10 minute inter- over a one hour period. The sol Is encountered in these holes were quite free dr'aining~ and a percolation ra~e of than 0.5 minutes per inch was measured, We recommend a conservative value of' l.O mintlte per inch be used Lo for the syst, em's dec~ease in permeability with usage. t4r. John Berggien dune ~,, 1981 [~ounty Development. Page 2 If you have any questions regarding this investigation, feel free to cai Very truly yours; ALASKA TESTLAB Carl A. gassier Geotechnical Engineer please CAB:jblv Approved by: Melvin R. Nichols, P. Manager ~ .9° 5'3' 55" 2O t 27~G00 SF (T NH ) I *. 26,800 SE / 14 :. ~ i A/ I : 31,ZOO S.F. ;) T;H i ~.~,., ! 32,800 S.F Ac 15 +_ 32,000 SF 02, o b 12 / 20 / *- 31,600 S.F. 24 89° ~6'50"E 202.86 19 ': v '"', ~, (3066'1) 0 Test Hole ~12 Lot 15, Block 2 TABLE A W.O. ~A19741 Date: 4/30/81 'Logged by: OHM Depth in Feet From To 0.0 1.0 1.0 6.0 6.0 8.0 8.0 16.0 Soil Description Brown Peat, (Pt) NFS, brown _Sand, (SP), trace gravel, moist, medium dense, p.g. F-Z, brown Silty Gravelly Sand, (SM), moist, medium dense, p.g., 2"+ NFS~ brown Gravelly Sand_, (SP)~ moist~ medium desne, p.g.~ 21'~ Set 3/4" perforated PVC pipe to run perc test and to monitor water table elevation. Perc rate = 0.5 minutes/inch Recommended design perc rate = 1.0 minute/inch Bottom of Test Hole: Frost Line: Free Water Level: 16.0 Feet None Observed None Observed 5/1/81 and 5/21,/81 None Observed Sa, N~o._ Depth 1 5' 2 10~ 3 15~ Type of Dry Blows/6" M% Sample~ Stre_ngth Grou]2 G SP G SP G SP Temp. tJnified °F Rernarks: 1, Type of' Sample, G-ZGrab, SPT = Standard Penetration, U :: Undisturbed. 2, Dry Strength~ N=None~ [.:;Low~ M=Medium~ H=Hi9h, 3, Group ret'ers tn similar material~ this sLudy only. 4. General Inl'ormaLion, see SheeL 1. 6. Frost add TexLuraJ Classil'h;ation, see SheeL 2. 6. Unified Classification, see St'leeL 3. 2T m t~6,400 S.F ~ ,, OO 130 73(T NH~__ NCT>i.~,iS.E' 1318.55 2>'' 19 ]8 ~ t 32,400 SJ:. ~ 29,200 SF ~0 O0'~5"W(TN H) ?9,600 S.F. +- 37.~400 S.f, N b H9° St' 57" L E A 5 r 2O 27,600 $ F. (I 4 mo 15 +. 5£,000 SF (2759 Test Hole ~13 Lot 16, Block 2 TABLE B W.O. ~A19741 Date: 4/30/81 Logged by: OMH D__epth in Feet From To 0.0 I .0 1.0 2.0 2.0 16.0 Soil Description Brown Peatw (Pt) F-2, brown Silty Sandy Grav~el~ (GM), moist, medium dense, p.g. NFS/F-I~ brown Sandy Gravel, (GP), trace silt, occa- sional cobbies, medium dense to dense, p.g., 9"+ Set 3/4" perforated PVC pipe to run perc test and to monitor water table elevation. Perc rate = ~.0 minutes/inch Bottom of Test Hole: Frost Line: Free Water Level: 16.0 Feet None Observed None Observed Sa. No. Depth 1 5' 2_ 10' 3 15~ Type of Dry Blows/6" fVl% Sample Strength GrouFf. G GP G GP G GP Temp. Unified °F Remarks 2T 1, Type of Sample, G=Grab, SPT : Standard Penetration, U = Undisturbed. 2. Dry Strength, N=None, L=Low, M:'Medium¢ H=High. 3. Group refers to similar material, U",is study only. 4. Oelleral II~for'matiof~, see 5heel 1, 5. Frost arid Textural Classification, see Sheet 2. 6. Unified Classil'ication, see Sheet 3. Tegt Hole Lo~l - Description Guide logs often include the followtng items: ~ Ihterval - usually shown to 0.1 foot, within that zone no signihcan--T c~a~,g~ in soil type was observed through drill action, direct observation .r s.,mphng. Frost Classifica.on - NFS, Fl, F2, F3, F4, see "Soil¢lassification Chart" Textm-e of $o(! -- An engineering classification of the soils by particle size ~'nd prt~por.on, see "Sod Classification chart", note the proper:ions are approximate and modifications to the soil group due to s~ragilication, inclusions and changes m p~operties are included. ~, moisture forms portion of color, [uss d~an plastic limit, ~[a~,i ,,t natural moisture concerti, ifa non.plastic sd: or fine sand. (~he moisture content is further defined by reference to Pi, LW, NP, M'X, or dila:ency.) ~ix~'ur~s with or without a fine frae:ion, derived from drilling aciion stiffness -- rc[e,s to more-ur-less coi,esive soils and frae grained silts of ~e]~-~imt groups. Derived fr,,m drill actloll and/o~ sample data. Very Patrick size The largest particl:~ recovered by the split spoon is ~tFlb) tube Y', auger {lights (minute.manff 2", Auger flights {B-50 hollow s~cm} 6"-8". ~arger panicles are described induecdy by action of the drilling and are referred (o as cobbles, 3" to 8", or boulders 8"+. Therefore when )evicwiug the gradation sheets, if any, the description on the hole log must be considered for an indication of large* particles. Unified Sod Classificatkm - This is i two lette~ cedi. See Unified ClasfifitatbTn~Ft~tU'.r further definition. In some cases AASHO ~ndtor FAA soil ~las:aficatiomts ma) be shown as well is the unihed, AuerbetgLimits -usefulfor fine grained~ndodier plasHcsoils. ~Jl n~tural mo~sture ~ontcnl believed to be less dsan plastic limit NP: non.pbs.c, u.sefu[ as a modif:,'iug description of :omc lilly ~.ula~e~y -- is the ability of w~ter tO migrate to Lh~ surf~¢e of ~ Rock flour - finely ground soil that is nol plastic but other.vise appears T}'pe of Sanlp,~ - ,.8., thin wall tube, "S}~elby" ust'd lo obi,tin un;Jtstu[hed samples ~"~ Low, M.'~ t~d loin, H -'lligh ] TEXTURAL ! SOIL CLASSIFICATION CHART I \% ,. 6RAVEL 50% / "~'"~/ ~'\GRAVELL¥/ SA~D:/'::~ \SANDY\GRAVEL /'~ %/ X.. 0 I0 '-20-- 30 40 50 60 70 80 90 I00 GRAVEL (+ ~4 SCREEN) % BY WEIGHT FROST CLASSIFICATION SYSTEM NONFROST SUSCEPTIBLE SOILS ARE INORGANIC SOILS CONTAINING LESS THAN 3% FINER THAN 0.02 mm, GROUPS OF FROST.SUSCEPTIBLE SOILS: F1 GRAVELLY SOILS CONTAINING BETWEEN 3 AND 20% FINER THAN 0,02 mm, F2 SANDY SOILS CONTAINING BETWEEN 3 Al*iD 1.5% FINER THAN 0,02 mm. 1:3 a, GRAVELLY SOILS CONTAINING MORE THAN 20% FINER THAN 0,O2 mm. AND SANDY SOILS · ' ' (EXCEPT FINE SILTY, SANDS) CONTAINING MORE TFtAN 15% FINER Ti lAN 0,02 mm, b. CLAYSWITtIPLASTICITY INDEXESOF MORE THAN ]2. EXCEPT VARVEDCLAYS. ['4 a. ALL SILTS INCt,UDING SANDY SILTS, FINE' SILTY SANDS CONTAINING MORE THAN ~5% FINER THAN 0,02 nlm. £, LEAN CLAYS WITH PLAS'! IGITY INDEXES OF LESS THAN 12. d. VARVED CLAYS. 2) SOILS LOG MUNICIPALITY OF ANCHORAGE ~/ DEPARTMEN'F OF HEALTH AND ENVIRONMENTAL PROTECTION //[ZJ PERCOLATION TEST 825 L, Street, Anchorage, Alaska 99501 264-4720 SOILS LOG- PERCOLATION TEST t~o/~ ~ ~,-s PERFORMED FOR: LEGAL DESCRIPTION: 1 2 3 4 5 6 7- 8 9 10 12 13 14- 18 19 2O COMMENTS_ E SLOPE ~.~ ..... ~F PLAN WAS GROUND WATER ~ SLI ENCOUNTERED? 0 -- O P E IF YES, AT WHAT DEPTH? / I / N , ~ / / / / / / / / / ~ / ,~ / ~/ , Gross Net Depth to Net Reading Date Time 'Time Water Drop CERTIFIED BY: 72-008 (6179) PERFORMED FOR: LEGAL DESCRIPTION: 1 2 3 4 6 7 8 9- 10- 11 13 14 15 16 17 18 19 20 COMMENTS MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L. Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST SOILS LOG PERCOLATION TEST SLOPE 7. LI (;, ~¢'c ~ TII~J £ SITE PLAN ENCOUNTERED? IF YES, AT WHAT DEPTH7 Reading Date Time Time Water Drop 3/1'~- '~'~ ~-'~ ~o7- ~/,~/I . z o PERCOLATION RATE (minutes/inch) PERFORMED BY: CERTIFIED BY: 72-008 (6/79) MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L, Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST SOILS LOG PERCOLATION TEST \qy~ bro..o~, ~c[v SI W~! 8 9 10 11 12 ENCOUNTERED? IF YES, AT WHAT DEPTH? DATE PERFORMED: //~-))'(1/? / ~j,. ~ ~ SLOPE SITE PLAN P E 13 14- 15- 16 17 18 19 2O Gross Net De)th to Net Reading Date Time Time Water Drop ~/~o q.o? /.~.~ //:/¢& 5 I /.~¢ ./0 PERCOLATION RATE TEST RUN BETWEEN _ ¢ - FT AND ¢~'~ FT COMMFNTS CERTIPIED BY: DATE: MUNIClP-ALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L. Street, Anchorage, Alaska 69501 264-4720 SOILS LOG - PERCOLATION TEST SOILS LOG PERCOLATION TEST PERFORMED FOR: LEGAL DESCRIPTION: SLOPE SITE PLAN 31'i~dl , :~,t: bt:f- 12 ' IF YES, AT WHAT 1112 ~~~ ~ ~ DEPTH? 11 12 13 , ~,~. ; ,,~. . . '~'~.~'~. L~ C. Reid, ~r, ,' ~.~ PERCOLATION RATE (minutes/tach) ~oss Net Dspth to Net Reading Date Time Time Water Drop PERFORMED CERTIFIED BY: DATE: 72-008 (6/79) PERFORMED FOR: LEGAL DESCRIPTION: 3 4 6 7 8 9 10 14- 15- 16- 17- 18- 19- 20- COMMENTS ~* ' '.- SOILS LOG MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L, Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST [] PERCOLATION TEST SLOPE SITE PLAN IF YES, AT WHAT DEPTH? Gross Net Depfh to Net Reading Date Time time Water Drop PERCOLATION RATE_ -EST RUN BETWEEN (minutes/inch) PERFORMED BY: J~'~- ~d~'/) 5 CERTIFIED BY: 72,008 (61'19) SOILS LOG MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L, Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST PERCOLATION TEST PERFORMED FOR: LEGAL DESCRIPTION: 3 9 v~ ~. ,~ 10 11 15 16 17 18 19 20- ~e~ ~'T/I V,)E ~N] SLOPE C. Reld, J,'. 3. 2251.~: COMMENTS PERFORMED /: v: - , 72-008 SITE PLAN WAS GROUND WATER ENCOUNTERED? IF YES, AT WHAT ' I DEPTH? Gross Net Depth to Reading Date Time Time Water r~ ~ - .... ,.. ,o ~:~ -': :': ~:~ .. '. i¢1.~ - ...... '' PERCOLATION RATE (minutes/inch) TEST RUN BETWEEN ~ t - FT AND FT ' 'L ¢".' /, /' , ' - / CERTIFIED SOILS LOG MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L. Street, Anchorage, Alaska 99501 264-4720 SOII.S LOG - PERCOLATION TEST PERCOLATION TEST PERFORMED FOR: LEGAL DESCRIPTION:__ 4 6 7 8 9 DATE PERFORMED: SLOPE SITE PLAN 10- 11 13 14 18- 19- 20 COMMENTS PERFORMED BY: C. Reid, Jr, WAS GROUND WATE. ENCOUNTERED? iF YES. AT WHAT DEPTH? Gross Net Depth to Net Reading Date Time Time Water Drop ~'t 345 3'~s ~o ,~o .~'5 PERCOLATION RATE IETWEEN (minutes/inch) CERTI FI ED IJY: 72-008 (6179) E~'""SOILS LOG MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 826 L. Street, Anchorage, Alaska 99E01 264-4720 SOILS LOG - PERCOLATION TEST PERCOLATION TEST PERFORMED FOR: LEGAL DESCRIPTION:__ SLOPE SITE PLAN 3 5- 6- 7 8 9 O 10 11 12 13 14 15- 16- 17- 18- 19 2O COMMENTS PERFORMED BY: .~_~'~/?t~' ~t '2~' WAS GROUND WATFcR/ S ENCOUNTERED?( IF YES, AT WHAT DEPTH? Gross Net Depth to Net Reading Date Time Time Water Drop '~ (minutes/inch) , FT CERTIFIED BY: D~TE:__~//'~ ~i]~_ 72-008 (6/79) PERFORMED POR: LEGAL DESCRIPTION: 3 4 6 7 8 9 11 13 14 15 16 17 18 19 COMMENT[ SOILS LOG MUNIClP*ALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L. Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST PERCOLATION TEST -.,, . ,.~/ "4' IF YES, AT WHAT DEPTH? S~ \4&[ ENCOUNTERED? e} p,i/ML ' ~, Reid, Jr, 2251 .E .~ Gross Net Depth to Net Reading Date Time Time Water Drop ~t '3 c( ~, 6 ~ ,32 . ;' ~2 ,3o m~l, ~',~? . 2'0 PERCOLATION RATE '"~/"~ ~i (minui~s/inch) TEST ]UN ~ETWEEN ~ FT AND ~ , FT PERFORMED BY: CERTIFIED BY: DATE: ///c~/ '!)Z~ 72-008 (6/79) PERFORMED FOR: LEGAL DESCRIPTION: 1 2 3 4 10- 11 13 14 15 16 17 18 COMMENTS PERFORMED BY: SOILS LOG MUNICIPALITY OF ANCHORAGE / DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION PERCOLATION TEST 825 L, Street, Anchorage, Alaska 99501 264-4720 SOILS LOG- PERCOLATION TEST /,'10~ ~ 't"~ o ~\ orccc - cobble%- SLOPE WAS GROUND WATER ENCOUNTERED? IF YES, AT WHAT DEPTH? SITE PLAN Reading Date Gross Net Depth to Net Time Time Water Drop ~'5 ~, ~. .I~ PERCOLATION RATE TEST RUN BETWEEN ~,,,¥ ~/ .t.:, II (minutes/inch) CERTIFIED BY: 72-008 (G/79) PERFORMED FOR: LEGAL DESCRIPTION:__ 1 2 3 4 6 7 8 9 10 11 13 14 15 16 17 18 19,~ 20 MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L. Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST SOILS LOG PERCOLATION TEST SLOPE SiTE PLAN ,/_ WAS GROUND WATER ENCOUNTERED? IF YES, AT WHAT DEPTH? Gross Net D~pth to Net Reading Date Time Time Water Drop /2 .' ~/~ ~r ¢ kI~I~- ~0 ve~l PERCOLATION RATE TEST RUN BETWEEN CERT[FIEDBY: 72-008 (6/79) SOILS LOG MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L. Sireet, Anchorage, Alaska 99501 264-4720 SOILS LO(~ - PERCOLATION TEST PERCOLATION TEST PERFORMED FOR: LEGAL DESCRIPTION: SLOPE m c6¢~:~r~V ~~-_ ~s ~ou~o,W~T~ ~cou~,~o~ ~0 ~ E IF YES, AT WHAT DEPTH7 5'~-c .~ SITE PLAN 8 9 10 11 13 14 15 COMMENT,~ / ? / ? / Gross Net Oepth to Net Reading Date Time Time Water Drop I PERCOLATION RATE. ~4' ~ / (minutes/inch) PERFORMED BY:_ /~/~/~' CERTIFIED BY: DATE: 72-008 (6/79) ~'IoA :,! SOILS LOG MUNICIPALITY OF ANCHORAGE DEPARTIVlENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L, Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST PERCOLATION TEST PERFORMED FOR: LEGAL DESCRIPTION: 1 2 3 4 5 6 8 10 11 12 SLOPE SITE PLAN WAS GROUND WATER fqO-t VJ~L ENCOUNTERED? IF YES, AT WHAT DEPTH? ~:'CO¢~ Y~C~qrt ct'- I Gross Net Depth to Net Reading Date Time Time Water Drop __ //,'~/ /. ~.'/I !o 1,~? .11 /~,~ /,~ I~ ',~ /0 ~'~ '/I 13 14 15 17 .~ ~; ~ .~%~d:~r. ?7 ~ PERCOLATION RA ~ (minutes/inch) ~~;~ TEST RUN BETWEEN --~ AND FT · COMMENTS~~~, ~ ...... PERFORMED CERTIFIED BY: 72-008 (6/79) SOILS LOG MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L, Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST PERCOLATION TEST PERFORMED FOR: ?e,,o~, - Fro~¢eJ 1 3 10 11 13- SLOPE SITE PLAN 16- 17- 18- 19- 20 Reid, Jr. COMMENTS WAS GROUND WATER ~ SL [ ~-~ , f"i°~TERED?ll op D.'~; IF YES, AT WHAT E DEPTH? ~ , ~ n L~ Y~' ct,~ Gross Net Depth to Net Reading Date Time Time Water Drop ~//~ o ?;/q , ~ +14~0 10.'17 · ?~ ~ PERCOLATION RATE_ (minutes/inch) .w TEST RUN BETWEEN FT AND ~ FT ._,~, I r,.'t¢.d PERFORMED BY: ./'~'V~J~,~ CERTIFIED BY: DATE: 72-008 (6/79) COILS LOG MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L. Street, Anchorage, A~aska 99S01 264-4720 SOILS LOG - PERCOLATION TEST PERCOLATION TEST PERFORMED FOR: LEGAL DESCRIPTION: SLOPE SITE PLAN WAS GROUND WATER SL ENCOUNTERED? t~) O IF YES, AT WHAT DEPTH? P E Gross Net Depth to Net Reading Date Time Time Water Drop ~',P / "-'0o '~; ,'-II 14- 15- 16 PERFORMED BY: ~r)_7 c~.~.~.o BY: DATE:~/~)' 8~ 72-008 (6/79) MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L. Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST Fa,~ SOILS LOG PERCOLATION TEST PERFORMED FOR: LEGAL DESCRIPT'ON: 1 2 3 4 5 6 7 8 9 10 11 13- 14- 15- 16 17 COMMENTS DATE PERFORMED: ~'~ ' ! ~ r~- SLOPE SITE PLAN '1 WAS GROUND WATERI~J~(~ S ENCOUNTERED? OL P E IF YES, AT WHAT DEPTH? ,* ' C. Reid, Jr. o. o. 2251.E Gross Net Depth to Net Reading Cate Time Time Water Drop PERCOLATION RATE J , "~, ~?'h (minutes/inch) iT RUN BETWEEN .--,~Lm'~''~ FT ~ND ~ ,,. FT ER ORMED Y: VEAl% CERTIFIED BY: 72-008 (6/79) MUNICIPALITY OF ANCHORAGE DEPARTIViENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L, Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST ,v~oa ~ SOILS LOG [~'/ PERCOLATION TEST PERFORMED FOR: LEGAL DESCRIPTION:_ ~-~L'I 2 5 7 11 12 13 14 SLOPE 15 16 17 18 19 C. Reid, 2251-E 20- SITE PLAN WASGROUNDWATER ENCOUNTEREO? )F YES, AT WHAT DEPTH? Gross Net Depth to Net Reading Date Time Time Water Drop ,=~ % 'hq ,%0 2 ,o6 . / 7, I PERCOLATION RATE , (minutes/inch) TEST RUN BETWEEN -.~,-~'~ , FT AND i FT CERTIFIED BY: 72-008 (6/79) "------"-"' [~'~SOILS LOG MUNICIPALITY OF ANCHORAGE DFPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L, Street, Anchorage, Alaska 99501 264-4720 SOl L.S LOG - PERCOLATION TEST Ft PERCOLATION TEST PERFORMED FOR: DESORiPTiON:~'~/.,!/ ~ ~ ~ ~ / LEGAL 1 3 7 8 9 10 11 12 13- 14- 15 16 17 18 20 Jr. ,,'. 2251.E ,¢,, COMMENTS ~o"u"??&~ ;fTE" po ~_~/~"~ IDFE pYTE SH'? AT W H AT ¥ \'\ / / / ,/ \/ Gross Net Def~th to Net Reading Date Time Time Water Drop ~;~ / £~- .~',' PERCOLATION RATE (minutes/inch) TEST RUN BETWEEN ~ . FT AND ¢.~.-- FT PERFORMED BY: ~-'V ~. t')~¢~-~ CERTIFIED BY: 72-008 (6/79~ PERFORMED FOR: LEGAL DESCRIPTION: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16- 17- 18- 19~ 20- COMMENTS SOILS LOG MUNICIPALITY OF ANCHORAGE ~/ DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION /~ PERCOLATION TEST 825 L. Street, Anchorage, Alaska 99501 264-4720 SOILS LOG -- PERCOLATION TEST rr~o,rt ~ ~' '5 o ~l qv'c'W,-bro~ DATE PERFORMED: ENCOUNTERED? IF YES, AT WHAT DEPTH? SITE PLAN P E Gross Net Depth to Net Reading Date Time Time Water Drop ~ //'5~~ ~0 . ~'? PERCOLATION RATE TEST RUN BETWEEN . ~/~'c~ t Z/// (minutes/inch) · FT AND ~ FT PERFORMED BY: /~'Vdt}5 CERTIFIED BY: DATE: /~/-~,~ ~,.~____ 72-00fl PERFORMED FOR: LEGAL DESCRIPTION: 3 4 5~ 6 7 8 9 10 11 12 13- 14- 15- 16- 17- 18- 19 20 '~ ..¢ ~ z '] SOl LS LOG MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L, Street, Anchora~Je, Alaska 99501 264-4720 SOILS LOG -- PERCOLATION TEST PERCOLATION TEST COMMENTS SLOPE DATE PERFORMED: WAS GROUND WATER ENCOUNTERED? IF YES, AT WHAT DEPTH? SITE PLAN Gross Net Depth to Net Reading Date Time Time Water Drop PERCOLATION RATE (minute$/i~ch) PERFORMED BY: CERTIFIED~Y: DATE: ~//~ ~' 72-008 (G/79) SOILS LOG MUNICIPALITY OF ANCHORAGE L~~ PERCOLATION DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION TEST 825 L. Street, Anchorage, Alaska 99501 264-4720 SOILS LOG- PERCOLATION TEST ~.t,~ ~ ~ '3 o '~ PERFORMED FOR: LEGAL DESCRIPTION: 3 4 5 6 7 8 9 SLOPE SITE PLAf 10 11 13- 14 15 16 17 18 19 20- COMMENTS Reid, Jr, WASGROUNDWATER ~.~"~ ENCOUNTERED? IF YES, AT WHAT DEPTH? Gross Net De'pth to Net Reading Date Time Time Water Drop '0' 11 I PERCOLATION RATE L L~ t .~ (minutes'linch) TEST RUN BETWEEN ~"~ , FT AND --~-'""-'~ FT ~ CERTII:IED BY: 72-008 f6/79! PERFORMED FOR: LEGAL DESCRIPTION: 1 2-- 3 4- 5 6 7 8 9 lO 11 13 14 15 16 17 18 19- 20- COMMENTS SOILS LOG ,~IUNICIPALiTY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 I~. Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST PERCOLATION TEST 77/· ~:~-~ SLOPE ('qP11514 WAS ORO~ND WATER ENCOUNTERED? D~ \-~y qr'o¢.~ ~ YES ATWHAT DEPTH? Reid, 225].E SITE PLAN Gross Net Depth to Net Reading Date Time Time Water Drop /Z~.¢ x" /0,, ~0 /./¢ / ,~, ~7 / //.,o¢ ~o ,7,5 t t/~ c) //,'/~1 1,15 .// 0 ¢ /i.'¢¢ I, ~ 5' //,' ~15 /~ /, ¢/ · t~ PERCOLATION RATE. /~ 'x-~. (minutes/inch) TEST RUN BETWEEN ._.?~7 !~,). FT AND ~ . FT /76 ~'~ B' PERFORMED BY: /~d' ',J,?~! }.~-~ CERTIFIED BY: DATE: ~,,~' _ 72-008 (6/79) SOl LS LOG PERFORMED FOR:_ LEGAL DESCRIPTION: 1 2 3 4 6- 7- 8 9 10 11 12 13 14- 15- 16. 17 18 19 20 COMMENTS PERFORMED BY:. MUNICIPALITY OF ANCHORAGE [~"/PERCOLATION DEPAR'rMENT OF HEALTH AND ENVIRONMENTAL PROTECTION TEST 825 L, Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST C. Reid, Jr. 2251.E SLOPE SITE PLAN WAS GROUND WATER S ENCOUNTERED? i%~u OL P E IF YES, AT WHAT DEPTH? Gross Net Depth to Net Reading Date Time Time Water Drop PERCOLATION RATE ~ ~ (minutes/inch) TEST ILUN IETWEEN ~ FT AND ..~/~ FT CERTIFIED BY: 72-008 (6/79) MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L. Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST PERCOLATION TEST PERFORMED FOR: SLOPE 12 13 14 15- 16- COMMENTS SITE PLAN WAS 6ROUND WATER ENCOUNTERED? O P E IF YES. AT WHAT DEPTH? Gross Net Depth to Net Reading Date Time Time Water Drop I[,~- ,TEST RUN BETWEEN ~'~'> LPTAND L.~,~-.~FT ;/ PERFORMED BY: ,[~.~:X* ~¢',~/:,] .,~ CERTIFIED BY: DATE: SOILS LOG MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L, Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION 'rEST PERCOLATION TEST PERFORMED FOR: 2 SLOPE 11 GROUNDWATER ENCOUNTERED? IE YES, AT WHAT DEPTH? SITE PLAN 13 14 15- 16 17 2( COMMENTS Gross Net D~pth to Net Reading Date Time Time Water Drop PERCOLATION RATE (minutes/inch) TEST RUN BETWEEN PERFORMEDBY; ~._ ~/~ A.~5 CERTIFIED BY: 72-008 (6/79) SOILS LOG MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L, Street, Anchorage, Alask~ 99501 264-4720 SOILS LOG - PERCOLATION TEST ~PERCOLATION TEST PERFORMED FOR: DATE PERFORMED: 6 ( 8 SLOPE SITE PLAN 10 11 12 13- 14 15 16 17 Field, Jr..: 20 2251-E COMMENTS ¢' I ,,1" s'-m% WAS GROUND WATER ENCOUNTERED? ~"J ~'~ SL O IF YES, AT WHAT DEPTH? Gross Net Dbpth to Net Reading Date Time Time Water Drop ¢//¢¢ ,-..~_ ~ "~¥ , ~- ~") /0:07 ! ~ tG° 10:{ ~ PERCOLATION RATE , _lminutes/inch) TEST RUN BETWEEN ~;a~ FT AND ~ FT PERFORMED BY: "~'~ 4~ ,~/~-~ CERTIFIED BY: 72-005 (6/79) MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 82§ L, Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST PERCOLATION TEST PERFORMED FOR:. LEGAL DESCRIPTION: 1 2 3 4 5- 6- 11 13 14 15 16 17 18 19. 20- COMMENTS SLOPE C. Reid, Jr. klo. 2251-E IF YES, AT WHAT DEPTH? SITE PLAN Gross Net Depth to Net Reading Date Time Time Water Di op -//~.~ ~ 7'~ / ~¢~-/ 7.~6, -,fro .40f PERCOLATION RATE TEST RUN BETWEEN z~ % /6: b?~_ . (minutes/inch) L' . . FT AND t~ ~ FT CERTIFIED BY: 72-008 (6 z79) p'~o A MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L. Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST SOILS LOG PERCOLATION TEST PERFORMED FOR: LEGAL DESCRIPTION: 2 3- 4- 8 9 10 11 12 13 14- 15- 16- 17 COMMENTS SLOPE SITE PLAN WAS GROUND WATER Jl S ENCOUNTERED? ~]/O L O P E IF YES, AT WHAT DEPTH? Gross Net Depth to Net Reading Date Time Time Water Drop /,zz~~ /, ~-~ PERCOLATION RATE (minutes/inch) TEST RUN BETWEEN ,_~1/~ FT AND a-~ .. ET -/~,,,'~e. Z>~ ,,~,'f-- ~,;~.o ~), ./~ .p,re ce/,k' PERFORMED BY: CERTIFIED BY: 72-008 (6/79) SOILS LOG MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION X PERCOLATION TEST 825 L. Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST ~o~ S~ ~3 PERFORMED FOR: LEGAL DESCRIPTION: 3 4 0 7 10 SLOPE 13 ENCOUNTERED? IF YES, AT WHAT DEPTH? (~ ~'7 "¢b~ , SITE PLAN P E Gross Net [~epth to Net Reading Date Time Time Water Drop 0 ~.,Zl~- ,~ . ,/o .X~ 15- 16- 20 '1 [ %~/ero~ ~ .... !}Q~ PERCOLATION RATE J~] {minutes/inch) 'lJeb"''-''' .......... "¢~" - ' ' - ,.,, / ~, /~'~ PERFORMED BY: /~< ~ ~,~ CERTIFIED BY: DATE: 72~008 (6179) BOLLS LOG MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 82E L, Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TFST b¢~ PERCO LATION TEST PERFORMED FOR: LEGAL DESCRIPTION: 7- 8 9 10 12 13 14 15 17= SLOPE WAS GROUND WATER ..~ ~ ENCOUNTERED? O O P E IF YES, AT WHAT DEPTH? $~TE PLAN ~- yo'7~ c~- 77° Gross Net Oe~th to Net Reading Date Time Time Water Drop PERCOLATION RATE (minutes/inch) COMMENT! Zv pC¢~ Aol¢ -~,'1¢~ ~Oe,~r ~,,d- ,,cpc., ~er~. S~ ¢,~ ~4.1to,' PERFORMED BY:_: ~:'~'¢'-,~ CERTI FlED BY: DATE: 72-008 (6/79~ PERFORMED FOR: LEGAL DESCRIPTION: 1 2 3- 4- 5- 6- 7- 8- 9~ 11 13 14 15 16 17 1[ 1.~ 2O COMMENTS , "~','~j'~ SOILS LOG / MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L. Street, Anchorage, Alaska 99501 264-4720 PERCOLATION TEST SOILS LOG - PERCOLATION TEST DATE PERFORMED: / -~P SLOPE SITE PLAN IF YES, AT WHAT DEPTH? Reading Date Gross . Net DeFJth to Net Time Time Water Drop ~ >'~ ~ zl ' 3 I 4t~.,o ~: ~0 /, I~ (minutes/inch) 'Z~/. FT PERFORMED BY: 1~'~ CERTIFIED BY: 72-008 (6179) MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L. Street, Anchorage, Alaska 99501 264-472.0 SOILS LOG - PERCOLATION TEST PERCOLATION TEST PERFOFIMED FOR: DATE PERFORMED: LEGAL DESCRIPTION:__'T t~ --1 2 5 6 7 8 9- 10~ 11 12- 13- 14- 16~ 17~ C. Reid, Jr, COMMENTS ,~',~ ,'/~ ~ //~,' ~ WAS GROUND WATER ENCOUNTERED? IF YES, AT WHAT DEPTN? SLOPE SITE PLAN Reading Date Gross Net Dbpth to Net Time Time Water Drop PERCOLATION RATE (minutes/inch) TEST RUN BETWEEN ,~xZ- . FT AND .~ FT PERFORMED BY:_ CERTIFIED BY: 72-008 (6/79) PERFORMED FOR: LEGAL DESCRIPTION: 1 2 3 4 5 7- 8- 9- 10- 11 12 13 14 15 li 19 20- COMMENTS__ SOILS LOG IvlUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 926 L, Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TFST PERCOLATION TEST DATE PERFORMED: ~?/~/~/~//~-'~' ¢ · SLOPE SITE PLAN WASGROUNDWATER ENCOUNTERED? IF YES, AT WHAT DEPTH? Dross Net Depth to Net Reading Date Time Time Water Drop PERCOLATION RATE (minutes/inch) TEST RUN BETWEEN 1%.~ FT AND ~ FT PERFORMED BY: ~'--~/~'J2~ CERTIFIED BY: 72-008 (6/79) SOILS LOG MUNICIPALITY OF ANCHORAGE DEPAR'rMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L, Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST PERCOLATION TEST PERFORMED FOR: DATE PERFORMED: ~' "¢ "'~ LEGAL DESCRIPTION: 2 4 7 8 10 12 14 / 19 COMMENTS__ SLOPE SITE PLAN . WAS GROUND WATER ~.,) (~) SL ENCOUNTERED? O P IF YES, AT WHAT DEPTH? Reading Date Gross Net 'Depth to Net Time Time Water Drop 3/Z) -z '~ S' ,e,i PERCOLATION RATE (minutes/inch) 'rEST RUN BETWEEN ~ 'Iz' FT AND ~ ~ FT PERFORMED BY: ~_~ Y,--~ CERTIFIED BY: 72-008 (6179) PERFORMED FOR: LEGAL DESCRIPTION: 1 2 3 4 6 7 8 9 10- 11 13- 14- 15- 16- 17- 18- 19- 20~ COMMENTS SOILS LOG MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L. Street, Anchorage, Alaska 99501 264-4720 SOILS LOG -- PERCOLATION TEST PERCOLATION TEST Reid, Jr, SLOPE WAS GROUND WATER 1~ 0 [ ENCOUNTERED? O P E IF YES, AT WHAT DEPTH? DATE PERFORMED: // / ~'~ SITE Gross Net Depth to Net Reading Date Time Time Water Drop / z/. i.~.~ ~..// ~o /. ~ ,1~ .i /,~ ~ /-/~ ~ / ~ ' ~/~ /, ~o PERCOLATION RATE J j .) ,~.221 (minutes/inch) PERFORMED BY: L/~'~//~ CERTIFIED BY: 72-008 (6/79) /~04 MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND I=NVIRONMENTAL PROTECTION 825 L. Street, Anchoraga, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST SOILS LOG PERCOLATION TEST PERFORMED FOR: DATE PERFORMED: LEGAL DESCRIPTION; / O/. 6- 7 8 9 SITE PLAN 10 11 12 13 14 15 16 17 18 1.~ 2( COMMENTS WAS GROUND WATER s L ENCOUNTERED? E DEPTH? Gross Net Depth to Net Reading Date Time Time Water Drop / .7 .'/(~ Ho /,2~/ ,~ -' ,-~0 /' `t B _ / B: .lO 2251-E PERCOLATION RATE (minutes/inch) TEST RUN BETWEEN I , / FT AND FT PERFORMED CERTIFIED BY: 72-008 (6/79) ' SOl LS LOG MUNIOIPALITY OF ANCFIORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L, Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST PERCOLATION TEST PERFORMED FOR: L.O^L DESCR,PT,ON:__ z/z// 1 2 3 4 5 6 7 8 9 10 11 13- WAS GROUND WATER ENCOUNTERED? SLOPE SITE PLAN P E IF YES, AT WHAT DEPTH? Gross Net Depth to Net Reading Dote Time Time Water Drop 670 ~,~0 _ 14- 16- 17- COMMENTS PERCOLATION RATE (minutes/inch) TEST RUN BETWEEN FT AND FT PERFORMED BY:_~.~ CERTIFIED BY: 72-008 (6/79) ~J SOILS LOG MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L, Street, Anchorage, Alaska 99501 264-4720 PERCOLATION TEST SOILS LOG - PERCOLATION TEST PERFORMED FOR: LEGAL D E SCR I PTIO N:__'7'-/~/ SLOPE WAS GROUND WATER ENCOUNTERED? ,'v ~'~ LS. O P E IF YES, AT WHAT DEPTH? SITE PLAN Gross Net Depth to Net Reading Date Time Time Water Drop 3/zq Z 'z~ , PERFORMED BY - ~'~ PERCOLATION RATE (minutes/inch) TEST RUN BETWEEN 7,~,-~ FT AND ~ FT Ao,' ,~ ~-,~v,'f~,{~l~ --~, ..,,-,~,~ r,l,~s', rS, f~,,~. CERTIFIED BY: 72-008 SOILS LOG MUNICIPALITY OF ANCFIORAGE ~-/ DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION PERCOLATION TEST 825 L, Street, Anchorage, Alaska 99501 264.4720 SOILS LOG - PERCOLATION TEST mba PERFORMED FOR: 4- 8 9 10 11 12 13 14 15 16 17 18 20' C. Reid, Jr, 2251.E COMMENTS F '"' SLOPE WAS GROUND WATER ENCOUNTERED? IF YES, AT WHAT DEPTH? SITE PLAN Gross Net Depth to Net Reading Date Time 'rime Water Drop 6q~ I'lO , I(- I' Z~ ,0~- PERCOLATION RATE TEST RUN BETWEEN ,,,.~.2 ' FT AND (minutes/inch) CERTIFIED BY: 72*008 (6/79) PERFORMED FOR: LEGAL DESCRIPTION: 1 2 3 4 5 7- 8 9 10 11 12 13 14- 15- 16- 17- 18 19 20 COMMENTS MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L, Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST PERCOLATION TEST SLOPE SITE PLAN C. Reid, Jr. WASOROU.DW TER ENCOUNTERED? IF YES, AT WHAT DEPTH? ~'"z" ~1,.,~ Gross Net OeDth to Net Reading Date Time Time Watel Drop PERCOLATION RATE l, 3 4 _J (minutes/inch) TEST RUN BETWEEN ~,L Cd. FT AND FT PERFORMED BY: CERTIFIED BY: DATE: 72-008 (6/79) SOILS LOG MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTFCTION 825 L, Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST PERCQLATION TEST PERFORMED FOR: 6 7 9 10- 11 13 SLOPE SITE PLAN ,,.'-/- "'- 0.,WASGRO NDWATER t~ L). DEPTH. , -- 14 ~.: 15 16 17 18 19 20 C. Reid, Jr, 7. 2251,E COMMENTS PERFORMED BY: Gross Net ' Depth to Net Reading Date Time Time Water Drop PERCOLATION RATE (minutes/inch) TEST RUN BETWEEN ,,..~' '~- FT AND , "'~, FT 72-008 (6/791 SOILS LOG' MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L. S*/reet, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST [~'~ PERCOLATION TEST PERFORMED FQR:. DATE PERFORMED: ~_; '~/'~ '~/ ' ~(~2 '~,t;: 8 14 15 16 20 SLOPE SITE PLAN Gross Net O~pth to Net Reading Date Time Time Wate~ Drop ,~_o ~ '.~3 2.¢8 ,,_ ~ /2'.05 4,',5o / o8 /.'.55 PERCOLATION RATE Lcd2 ~ (minutes/inch} TEST RUN BETWEEN -- . FT AND ~ FT WAS GROUND WATER ENCOUNTERED? IF YES, AT WHAT DEPTH? PERFORMED B Y: ._.~.~ iC \~,.,. CERTiF'EOB : .ATE: 72-008 UNICtPALITY OF ANCHORAGE DF HEALTH AND ENVIRONMENTAL PROTECTION Street, Anchorage, Alaska 99501 264-4720 )ILS LOG - PERCOLATION TEST PERCOLATION TEST ' LEGAL DESCRIPTION: '~ JL/--[~ , '~" 2 7- 9 11 12 13 -- 14- 16 17 18 19 20 C. Reid, Jr. 2251.E COMMENTS SLOPE WAS GROUND WATERITM~)~'~ ENCOUNTERED? IF YES, AT WHAT DEPTH? SITE PLAN IS{' Ioe/l; Gross Net 'Depth to Net Reading Date Time Time Water Drop ~/7.~t q¢~, ~'~'1 tt 30 3. ~'1 ~ ~ 3 ~ ~ . ~ ~o3 ~ . '5 ~ ,0~ Zt '~'L / PERFORMED BY: '~ [} ~ /~ ~ CERTIFIED BY: 72-008 (6z79) PERFORMED FOR: LEGAL DESCRIPTION: 1 2 3 4 5 6 7 8- 9 10 11 12 13 14- 15; 16 17 18 19 20 COMMENTS .~ f !~, SOl LS LOG MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L, Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST PERCOLATION TEST SLOPE SITE PLAN // / / ,, O P E IF YES. AT WHAT DEPTH? Gross Net Depth to Net Reading Date Time Time Water Drop PERCOLA'rIo N RATE (minutes/inch) PERFORMED BY: (~1~ U(C2.~')-~ CERTIFIED BY: 72-008 (6/79) SOILS LOG MUNICIPALITY OF ANCHORAGE rT( PERCOLATION DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION ~- TEST 825 L. Street, Anchorage, Alaska 99501 264.4720 SOILS LOG - PERCOLATION TEST mo~ ,S~ ? I, PERFORMED FOR: 7 8 9- 10 11 12 13 Ce6 G.OUND WATER ENCOUNTERED? IF YES, AT WHAT DEPTH? 15 16 17 18 19 2O COMMENT8 C. Reid, Jr. No. 2251'E PERFORMED BY: //~'~-',-~ SLOPE SITE PLAN 0 P Gross Net Depth to Net Reading Date 'rime Time Water Drop 6:'il ' 5'~ P'tl , ~Fh .o'~ PERCOLATION RATE _(minutes/inch) TEST RUN BETWEEN ~ z/Z FT AND . FT CERTIFIED BY: 72-008 (6/79) SOILS LOG PERFORMED FOR: LEGAL DESCRIPTION: 1 2 3 4 5 6 7 8 9- 10~ 11- ~ . ~4 COMMENTS MUNICIP-ALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L. Streot, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST SLOPE PERCOLATION TEST DATE P E H F OHM E D: ~/~,~,/'/ SITE PLAN ENCOUNTERED? IF YES, AT WHAT DEPTH? Gross Net Depth to Net Reading Date Time Time Water Drop I ~/-I /p.,,2z.¢_ 6-o .po PERCOLATION RATE TEST RUN BETWEEN (minutes/inch) ¢'/¢. CERTIFIED BY: 72.008 (6/79) MUNICIPALITY OF ANCHORAGE / DEPARTMENT OF: HEALTH AND ENVIRONMENTAL PROTECTION PERCOLATION TEST 825 L. Street, Anchorage, Alaska 99501 264-4720 SOILS LOG- PERCOLATION TEST ~o¢, ~ ~ '~ o-~ ~) PERFORMED FOR: · E~AL OESCR,PT,ON: 7// ,~h' J? 4- ~s o~ ~ 7 8 9 10- 11 12 13 14- 15 16 17 18 19 20- COMMENT~ PERFORMED BY: SLOPE WAS GROUND WATER ENCOUNTERED? q re~{, ~l\~.y .?~r'c~V ct rOuCX IF YES, AT WHAT OEPTH? 5~, SITE PLAN Gross Net Depth to Net Read ng Date Time Time Water Drop Y /faO ~ 'o~ I, ~ ~ ¢,"~v ~o . ~/,~ ) (minutes/inch) PERCOLATION RAT'~ TEST RUN BETWEEN ~, ~ ~;~AND -- FT CERTIFIED BY: DATE: ' 72-008 (6/79) SOILS LOG MUNICIPALITY OF ANCHORAGE / PERCOLATION DEPARTMENT OF HEALTH AND I-'NVIRONMENTAL PROTECTION TEST 825 L. Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST m,;[~ ~"l ~--.~ o 'z~i PERFORMED FOR:_ 1 2 3 4 5 6 7 8 9 lO 11 12 13 14- 15 16 17 18 19- 20 COMMENTS WAS GROUND WATER ENCOUNTERED? IF YES, AT WHAT DEPTH? Reading / y C. Reid, No. 2251.E SLOPE Gross Date Time / SITE PLAN Net Time DSpth to Water i,o~ Net Drop PERCOLATION RATE TEST RUN BETWEEN CERTIFIED BY: DATE: 72-008 {6/79)