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HomeMy WebLinkAboutNORTH WOODS PHASE 2 S-5675 ONTR, CTING ENGINE 212 E. INTEl & SSOC. AND SL RVEYING AIIIPORT ROAD 99502 Nov. 12~ 1981 Municipality of Anchorage Dept. of Health & Environmental Protection 825 L Street Anchorage, Alaska 99501 Attn: Rolf Strickland Dear Mr. Strickland: Northwoods Phase II Lot sizes have been increased throughout the proposed Phase II develop- ment to provide for a minimum lot size (including one-half of adjacent right-of-way) of 30,000 S.F. In the areas of higher percolation rate lot areas are greater than 40,000 S.F. Enclosed are three copies of the revised Phase II map for your review and approval. Please let me know if you need additional information. Sincerely, Ralph B. Jokela RBJ/mt We have revised the proposed Northwoods Subd. Phase II as discussed at our meeting on Nov. 10, 1981. SOI LS LOG 212 st International Airport Rd. Suite 204 ANCHORAGE, ALASKA 99502 PERCOLATION TEST (907) 278.3773 f, SOILS LOG — PERCOLATION TEST "1"es-r HOLE i PERFORMED FOR. m0e:rm Mobs We—. DATE PERFORMED: LEGAL DESCRIPTION: � MOTTAwoobS. SON` 06s SLOPE SITE PLAN I : /: TOP SIL. 1 l 11 SIi..'� I I LL—I I � I I�-� 740 8 � Q 0 9 n 0 10 0 0 0 11 0 R A a 12 a 13- 14- 15 3 14 15 0 16 17 18 19 20 GRAVEEL. (I00 S.F. j 5D) GR,4Mk"1.,LY SILT (ML) WAS GROUND WATER ENCOUNTERED? IF YES, AT WHAT DEPTH?, . NO � 0 P E Reading Date Gross Time Net Time Depth to Water Net Drop 10 -1 0(o C0 'A 6- to -AL 2AM �i0 ff x r PERCOLATION RATE_ (minutes/inch) Z? -'S 5i' TEST RUN BETWEEN FT AND FT COMMENTS PERFORMED BY:$"£5�3"" '.�`, ►e,.)fi%tjt!V 4. CERTIFIED BY: �.1„'��1 4 �. , DATE: Contracting Engineers & Associates lC, ) 212 East International Airport Rd. Suite 204 ANCHORAGE, ALASKA 99502 (907) 278.3773 S01ILS LOG — PERCOLATION TEST Y SOILS LOG PERCOLATION TEST i. Z RFORMEDFOR: ni7.."rm }; oolINS DATEPERFORMED: :GAL DESCRIPTION:- P-o1"0'--.E:b Aonmwoobc— SON 'MmyS„l,t... SLOPE SITE PLAN To 1P f ` 2 3 4 A 6 7 , 8 9 10- A'% L,O 41 0 As>ON +,, W. 12. ,S'GROUND WATER S COUNTERED? rib L O P r IF YES, AT WHAT 13 DEPTH? i 14- 17 4 17 18 19 20 COMMENTS Reading Date Gross Time Net Time" Depth to Water Net Drop PERCOLATION RATE_F—XC-i-1�S 3?JO (minutes/inch) \ TEST RUN B EEN FT AND FT _ - 212; ,t International Airport Rd. Suite 204 p ANCHORAGE, ALASKA 99502 rr` . (907) 278.3773 SOILS LOG — PERCOLATION TEST L 1 SOILS LOG PERCOLATION TEST `1e5T 4�c Lz; *�r 2A PERFORMED FOR: DATE PERFORMED: � ®' 1 �i®';i q LEGAL DESCRIPTION: PIR-10PIDSEb Yti®VIAwoobs SON NNsz SLOPE SITE PLAN l < < 1 TDP 5011.... . 1 � 2 /./. + 3 , .,/•. + e 4- . K SIL -TY sA►•tD .6 P41C 6 r/ 0 9 0 A 0 10-0 c p o 6R&,vELLy S 1 LY u 12 J o 4 13 o A 0 14 P I 0 15 A 17- 18- 19- 20- COMMENTS 81920-COMMENTS 2 WAS GROUND WATER S ENCOUNTERED? NO L 0 P IF YES, AT WHAT E DEPTH? Reading Date Gross Time Net Time Depth to Water Net Drop It SIA 9414F7-- a 15} BO OP t? . PERCOLATION RATE 7 (minutes/inch)Y r TEST RUN BETWEEN ._ FT AND FT PERFORMED BY: C=3Y PE!,t-T1L CERTIFIED BY:- DATE: :�5," +-0- 61 �7 212C- 't International Airport Rd. Suite 204 ANCHORAGE, ALASKA 99502 (907) 278.3773 SOILS LOG - PERCOLATION TEST ( SOILS LOG +w PERCOLATION TEST PERFORMED FOR: Nlnrm���9 L�' o DATE PERFORMED: Q9q,=tt LEGAL DESCRIPTION: P9�00SEb ga-TlAwoobs sotNmsm SLOPE SITE PLAN I TDF' SOIL 111-711 1- I' 2 /. 3 4 5 .•j 6 7 8 10 Z-� 11 12 13 14 F/// 15 16 19 SILTY - SND a1L-r NO WNMR L - WAS GROUND WATER ENCOUNTERED? IF YES, AT WHAT DEPTH?. . NO � O P E Reading Date Gross Time Net Time Depth to Water Not Drop 20 PERCOLATION RATE �cf �s �2710 (minutes/inch) i TEST RUN BETWEEN FT AND � FT COMMENTS PERFORMED BY: IQ to., IL:.Nei'Al SCTVt'.P—!S_CERTIFIED BY: kN%-0jA �° ke—T—.,I.& DATE:_ 212 �' 't International Airport Rd. ( �+ bul Lb Luu Suite 204 ANCHORAGE, ALASKA 99502 PERCOLATION TEST (907) 278.3773 . SOILS LOG - PERCOLATION TEST .. TEST T�+4oLS 4 'ERFORMED FOR:DATE PERFORMED:_ LEGAL DESCRIPTION: --r V�.�i� � Alop-TIAlwodDs SON P1Nk<.F_M Ffffff M, SLOPE SITE PLAN 7 1/1-b?, GRAV E7t..l_Y -S&Jy DY 5l LT •D 8 Date Z c Net Time Tt>P SOIL_ 2'y P 1 7 J- 0 Ov Z D 9 • •4 3 SL16HTLY •SI Lry O Ci o' GRAVELLY SAND 4 A .gyp 5' 11 ^_B = n 12 b n�0 7 1/1-b?, GRAV E7t..l_Y -S&Jy DY 5l LT •D 8 17 18 19 20 COMMENTS Date Z c Net Time Depth to Water Z P 1 7 J- 0 Ov Z D 9 • •4 3: r. C/ O 10 a" D O .gyp 14 11 it = n 12 n�0 h 4 J Z��� 14_ 15 16 17 18 19 20 COMMENTS WAS GROUND WA ENCOUNTERED? IF YES, AT WHAT DEPTH? li J Reading Date Z c Net Time Depth to Water Z P 1 7 j Ov Z D C 3: r. O x'71 D O r rn-n v D D r-ri it = n 4` n�0 ,� it D WAS GROUND WA ENCOUNTERED? IF YES, AT WHAT DEPTH? li J Reading Date Gross Time Net Time Depth to Water Net Drop 10:js 1.2, 1 11 it zoo 4` �y� �, ,� it all Z��� Z m PERCOLATION RATE 1% (minutes/inch) TEST RUN BETWEEN 0143 FT AND FT PERFORMED BY:C'�3J'f'C.p4 t'�1pL?C. C'l�1 1l� __rC _CERTIFIED BY: RON-01,6 —� 1" DATE: , ZC�� ,� 212, ;t International Airport Rd. Suite 204 ANCHORAGE, ALASKA 99502 (907) 278.3773 SOILS LOG — PERCOLATION TEST SUILS LUU PERCOLATION TEST "!"EST' ..HOLE *`5 PERFORMED FOR:t4ne'$(!•Ot�U , ��xg • DATE PERFORMED: LEGAL DESCRIPTION: W, . { SLOPE SITE PLAN TOP Som - PC i -C C'> 4 -- 7 a � - IS -ANDY 51L'T 10 11 , 12 -13- 41• `• :5L1(2HTLY 5WTY 14 15 16 NO wwreR. 17 Date Gross Time Net Time Depth to Water Net Drop 1®,1& M c 18 ZLs < z A o n +v 'S o�v D 19 �i C , �y L (NV zoo L\D y 0 . 20 O � y D C, 'n CYneo _. � 0 O D. COMMENTS z m S;6tNr> WAS GROUND WATER NQ S ENCOUNTERED? L O P IF YES, AT WHAT E DEPTH? Reading Date Gross Time Net Time Depth to Water Net Drop 1®,1& t+ ZLs 2 S �k +v 'S 9 J r+ , �y L (NV PERCOLATION RATE (minutes/inch) zt s si/{� - MA TEST RUN BETWEEN FT AND FT PERFORMED BY: T!—!, �!,J,t6%tti1V'Vr-t -'4-� , CERTIFIEDBY: 0 t -MV—r-:*.L �e DATE: _e7-y=C7"�$` L,4 SOILS LUG 212 ,t International Airport Rd. v Suite 204 ANCHORAGE, ALASKA 99502 rip PERCOLATION 17 I TEST 5 )/ (907) 278.3773 SOILS LOG — PERCOLATION TEST TMST HOLE: # I I PERFORMED FOR:Not?.­rm IMnot-'s {(9 C e DATE PERFORMED: LEGAL DESCRIPTION: PQ10posab ktoygwoobs sots PtNms TDP -,Sol 1.,. GRAVELLY S) LTY, SAND 'Po4• e o t4a e 4. 5�►NDY 51 L"'i+ NO WATER COMMENTS WAS GROUND WATER ENCOUNTERED? IF YES, AT WHAT DEPTH? Reading Date c Net Time Depth to Water Z < z � mon OZ lI`sd�l Y C D Smarr G7 ZOJ< tam NT '7 = O 2 -ft 00 O _o D i• r D _ Z � �� - � ® nq O COMMENTS WAS GROUND WATER ENCOUNTERED? IF YES, AT WHAT DEPTH? Reading Date Gross Time Net Time Depth to Water Net Drop FT AND FT 2 -ft 00 vL s, Z ® tt .•�A'-a p�W, mar ,{10o PERCOLATION RATE 11„`� -(minutes/inch) TEST RUN BETWEEN 3l FT AND FT PERFORMEDBY: �'�?.)ti t,c�[ytoC+. �Dmrt%6uf;: r;.f>_S CERTIFIEDBY: �Q1�, ��� ._� DATE: IG 212 Ec International Airport Rd. Suite 204 ANCHORAGE, ALASKA 99502 (907) 278.3773 SOILS LOG — PERCOLATION TEST �y QUILZ) LUv PERCOLATION TEST TEST H OLS 1 Z RFORMEDFOR: Mop --Cm V'Inoas DATE PER FORMED: :"n ®°Q�®1441 GAL DESCRIPTION: 11I SLOPE SITE PLAN ,M) TOP 501L 1 1-7 $7017 . BE; S.F. /W. 7 0 0 Gross Time 2 0 Not Drop 8 3 D � 9 4 a EL.LY 51 LT 0 11 O c 5 o,ao ' GRP%\/EL 6 e $7017 . BE; S.F. /W. 7 0 0 Gross Time Net Time 0 Not Drop 8 D � 9 10Ca�RAV a EL.LY 51 LT 0 11 O c e O IN 12 e 3 V o A- kw. 13 0 0 o c 14 0 0 0 15 p o 0 16 _ .. NO WATER 17 m C 18 �-0 !'I i D C_ ! r GJ p 19 M N - Yzo 1' D 20 Cr? o - 0 D O n OMMENTS WAS GROUND WATER NO S ENCOUNTERED? L O P IF YES, AT WHAT E DEPTH? Reading Date Gross Time Net Time Depth to Water Not Drop 1®� a to IN 3 V A- kw. 40e PERCOLATION RATE (v (minutes/inch) 1 TEST RUN BETWEEN �'°'- FT AND fl FT ERFORMED BY: C !.1 ti=,C`�►loe. CERTIFIED BY:CMA DATE: "WCC®XPi` SOILS LOG 212 E International Airport Rd. Suite 204 ANCHORAGE, ALASKA 99502 PERCOLATION TEST (907) 278.3773 SOILS LOG — PERCOLATION TEST T -S7 HOLD I� _RFORMED FOR: Anr-Is I'M C—, DATE PERFORMED: EGAL DESCRIPTION: �1^-�w -�.'b kloyg oohs sots `mm's SLOPE SITE PLAN I = TZ)P 501 L 11 6RAYELL-Y SILT WAS GROUND WATER S O ENCOUNTERED? NO L 0 0 12 P IF YES, AT WHAT E 13 D DEPTH? . . n 0 14 0 15 0 0 .16 NO WATER 17 18 m Date < z 70 Depth to Water non 2 Z > 3 p -v SILTY I.a,� , z0 jSLIGHTLY o' GRAVt'1'Y BAND _ (J 4 y r ` C`•5 .0. �OMMENTS J• 6 �codo GRAVEL 85 6,5 7 c o Jft 0 8 0 0 o • 9 � o 10 O o 11 6RAYELL-Y SILT WAS GROUND WATER S O ENCOUNTERED? NO L 0 0 12 P IF YES, AT WHAT E 13 D DEPTH? . . n 0 14 0 15 0 0 .16 NO WATER 17 18 m Reading Date < z 70 Depth to Water non 19 Z > c� z0 20 e�r`t co _ (J 1'D r ` C`•5 n T n o �OMMENTS e i, z Reading Date Gross Time Net Time Depth to Water Net Drop gl;tS Ah Jft PERCOLATION RATE_ 1-7 (minutes/inch) 700 TEST RUN BETWEEN FT AND__. FT PERFORMED BY:E�.kC- 1t11,re rrE1��,1 )tS CCERTIFIEDBY:_P, 1„19 VrL DATE: L _..�,.,. ow ta��� irl SOILS LOG (� 212 E� International Airport Rd. Suite 204 ANCHORAGE, ALASKA 99502 rl-I iiLPERCOLATION ( `.rTEST �I (907) 278.3773 SOILS LOG — PERCOLATION TEST -TSS-17 H0LM- RFORMED FOR: N1)P_-CM1��.��jCJ4� � �� -. DATE PERFORMED: EGAL DESCRIPTION:_ Pv_oposab- SLOPE SITE PLAN 1 -fzFl Sai L. 1 2 Date SI LT 17 2.S , 18 zc < Z tt Aon SAND L•A` 'ER 4 G7 Z D < 20 �i '0 61 O / HYD �° SILiY GRAVQ 6_90 SAND COMMENTS 7 ' T .o A 8 9 40. 10 ° o 6RAVELLY 51 LT' 11 v 0 12 QJ . O .13 0 o A 14 O °o 15 A o WAS GROUND WATER S ENCOUNTERED? NO L O P IF YES, AT WHAT E DEPTH? Reading Date NO WATER 17 Depth to Water Net Drop 18 zc < Z tt Aon e. Z, o? G7 Z D < 20 �i '0 61 O / HYD n C COMMENTS ' T WAS GROUND WATER S ENCOUNTERED? NO L O P IF YES, AT WHAT E DEPTH? Reading Date Gross Time Net Time Depth to Water Net Drop tt e e. Z, o? 61 PERCOLATION RATE �� (minutes/inch) S`70 �"N WVA,0 TEST RUN BETWEEN- FT AND FT PERFORMED BY:%,�(.} ty"f°wC`�tlt it��l�,l@1�``I�C�CERTIFIED BY: IN1-0jA DATE:•t,��ry` :IPALITY OF ANCHORAGE DEPT. 0 & F - ECTION ENVIRONMEN r, 1 18 1 r— I'M Box 90, Davis St., Eagle River, Alaska 99577 694-2774 or 688-2280 Russell Oyster Earl Ellis 694-2774 SOIL LOG 688-2280 Performed for: Name: 4 Tel. No. 7Z- �z3 Mailing Address H Legal Description:, Depth (feet) Soil Characteristics 0 2 3 4 5 6 7 8 9 11 12 13 14 L 15 I Cy'l 16 PLOT PLAN PERC. TEST Ground Water Encountered: Yes V-1 No If yes, what depth ZZ2 Proposed Installation: Seepage Pit Drain Field Comments: Performed by:.. Date: & E ENCAEERING & DEVELO. MENT CO. Box 90, Davis St., Eagle River, Alaska 99577 694-2774 or 688-2280 Russell Oyster Earl Ellis 694-2774 SOIL LOG 688-2280 Performed for: Name: -Tel. No. -'7 71) Mailing Addeess:__'77 Legal Description: IL j-1 Depth (feet) I Soli Characteristics 2 3 4-'� ,Y -'-, /�- Z' 5 6 7 8 9 10 PLOT PLAN 11 12 PERC.TEST 13 l,AUNICIPAUt 14 15 16 Ground Water Encountered: Yes No— If yes, what depth Proposed Installation: Seepage Pit–L— Drain Field Co 2226-� .T j Performed by: < ;'/ '� e "Z'�_ Date: C;4-76 Ci Cy 10 PLOT PLAN 11 12 PERC.TEST 13 l,AUNICIPAUt 14 15 16 Ground Water Encountered: Yes No— If yes, what depth Proposed Installation: Seepage Pit–L— Drain Field Co 2226-� .T j Performed by: < ;'/ '� e "Z'�_ Date: Russell Oyster 694-2774 & E_ ENC AE INN & DEVC MENT CO. Box 90, Davis St., Eagle River, Alaska 99577 694-2774 or 688-2280 918119X*11e� Performed for: Name: -Tel. No.,?-' Mailing Address:- — Z/, Legal Description: Depth (feet) Soil Characteristics I 4 N71 2.0 6 Earl Ellis 688-2280 12u w w., c vG V 13 1Cj­\UTY CT PERC. TEST <�,1: ,<,a 7_ CT 0 1,4 `ll 14 tit -4 Ground Water Encountered-*"-" Yes — No If yes, what depth Proposed Installation: Seepage Pit Drain Field Comments: /A A-) 15 A z 14 ty 12u w w., c vG V 13 1Cj­\UTY CT PERC. TEST CT 0 1,4 14 tit Ground Water Encountered-*"-" Yes — No If yes, what depth Proposed Installation: Seepage Pit Drain Field Comments: /A A-) 15 A z 16 KLU V r tit Ground Water Encountered-*"-" Yes — No If yes, what depth Proposed Installation: Seepage Pit Drain Field Comments: /A A-) 4 z Performed by: Date: C SOILS REPORT FOR FINAL SUBDIVISION INTRODUCTION to 97t Ole e to: ¢s ai amn wr°naua000am � p r< Rclph B. Jokela �� ��,�, NC. 1495•E A preliminary soils investigation for the subject property was conducted from March 20, 1978 to March 26, 1978. The purpose of the investigation was to determine through means of subsurface exploration the soils type, water .tables and other characteristics of the subdivision governing drainage and percolation qualities. The subject tract, comprising some 290 acres, is approximately 3/4 mile northwest of Peter's Creek. FIELD INVESTIGATION Sixty-one test holes were drilled and logged, of which seven were percolated. The drilling was accomplished with a track mounted mobile drill utilizing a 6" auger. Borings were taken to a depth of sixteen feet. Fifteen samples of representative material were acquired and tested. The borings, as indicated on the enclosed site plan, were spaced to provide information in the areas of proposed development. VL,G[ IWPION , TOPOGRAPHY , ANU DRAINAGE' Vegetation consi3ts of a typical sub -alpine ground cover with low bushes and sedges. The cleared areas in the northeast portion of the land is covered with grass, and some alder. The majority of the land is covered with dense growth of birch trees from 20 to 12" in diameter. The valleys that run throughthe middle of the land have a growth of small old spruce trees underlain with'peat to a depth of ten feet. The drainage pattern for 90% of the proposed development is excellent as the land, in most cases, has knolls that gently slope toward the valleys. GEOLOGY AIdD SUBSURFACE CONDITIONS Subsurface geology of the subdivision and surrourding area is a product of Quaternary lateral morainal deposits. The deposits consist mostly of glacial till. There are random erratics and numerous cobbles and boulders. Soil conditions do not vary to any great extent throughout the development. Consistency, determined by the ease of drilling, did not vary to any great extent, and in the majority of cases drilling was very easy. CONCLUSIONS AND RECO'HM4DATIONS Based on the percolation tests and the mechanical analysis of the subsurface soils the percolation conditions are considered to be, fair. It is estimated that 20'/ of the land would require 175 square feet per bedroom, 60110 would require 200 square feet per bedroom, and 20%o would require 250 square feet per bedroom. In the areas where a moist to wet soil condition was found no development is planned. A typical lot in the subdivision-', will have sufficient size to accomodate an original i waste disposal site and at least three additional sites for replacement. Y X i _o N W :. ' .� a a LJ Zui rn I 0 z � W r � o a Y X :. ' U) LJ Zui I ui J i W C) Z fL LL N o.r o p I I o I I I � O o N Ln, V' i 1 o' I �1' I � M I I r; I M( I M �r M CJI M Chi � I �J' I �D! I Q' ZVi CSI m i �, I N I N, l� M I c . i Cn r M M( M d' I I l01 O I .r ! L ; Ln to .-d ( to ( �I Irl cM Ln I M 1fl Ln ,-A Ln Ln Ln Ln lIl N lJ i O _ mI rl N ( CO r Ln i Ln) r� r �n N SDI co I Ni I r _ 10 Ln tr 1 LD O LD CO co �D Q' r IT w rI CO u I m cci r 1 �� co �D -,r rr� -10I N uY m Ln r r ml LD ml r I r CO) 110 Ln r ml of Ln; ,-r 001 ml r; r N r _ O m t0 Ln r m r O m r (` r m o CO r m i — co m 6) CO O Q O, OI N m Q" co 1 1 M I tn; r--1 i CO i ml m� col r' ( 'IT N) N OJ Ln CP -i t m O m 1 IT OI C ID m m CO [=:O'C;O I ml M .--r mml -I m LnI m O O r m Ln m — O O� M I m O O -i; O! OI O I m, I Oi < C. O O O O O O O O \ O Of OI i a W o dwvs!Vl ON 9NQJ0e mi I �+� cci O cnl r a� �D w r m .-i Ln .D Ln C =h�ll�ll C Y X SOI LS LOG MUNICIPALITY OF ANCHORAGE PERCOLATION DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION TEST Pouch 6650, Anchorage, Alaska 99502 276-2221 SOILS LOG PERCOLATION TEST 7 PERFORMED FOR /A DATE PERFORMED. LEGAL DESCRIPTION: SLOPE SITE PLAN DEPTH (FEET) 2- 3- 4- 5- 8- 9- 10- WAS GROUND WATER S 11 ENCOUNTERED? L 0 P 12- E IF YES, AT WHAT DEPTH? 13- 14- 16- 17- 18- 19 - 20 PERCOLATION RATE (minute,/inch) 2 5",0 r TEST RUN BETWEEN FT AND FT COMMENTS ell.77 PERFORMED BY: CERTIFIED BY: DATE: U —:7 7i-nnrt 17/7Rl Gross Net Dopth to Net Reading Date Tirn,, rifn- Drop 7 '2 7 20 PERCOLATION RATE (minute,/inch) 2 5",0 r TEST RUN BETWEEN FT AND FT COMMENTS ell.77 PERFORMED BY: CERTIFIED BY: DATE: U —:7 7i-nnrt 17/7Rl d t SOILS LOG 0. MUNICIPALITY OF ANCHORAGE ®.. DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION PERCOLATION Pouch 6650, Anchorage, Alaska 99602 276-2221 TEST SOILS LOG - PERCOLATION TEST PERFORMED FOR: �r� r DATE PERFORMED: 2 - LEGAL DESCRIPTION: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18- 19- 20- a 8- 19- 20 - COMMENTS ri/.,G (7,r s/ SA SLOPE SITE PLAN i I 1 (— -i ---' �-- T— — i-- i----------- ! ! ! WAS GROUND WATER S ENCOUNTERED? /✓r.-) L— O IF YES, AT WHAT E 1 DEPTH? Reading Date Gross Net Depth to Net Time Time Water Drop S < z•� S L' 2 1 PERCOLATION RATE / ' / (minuteslinch) 2 S� TEST RUN BETWEEN FT AND -r> FT PERFORMED BY CERTIFIED EiY 72 OC2 (7/76) ,MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION Pouch 6-650, Anchorage, Alaska 99502 276-2221 SOILS LOG — PERCOLATION TEST r--. -- -- - PERCOLATION TEST 7 L - TV PERFORMED FOR: f,3 DATE PERFORMED: I rGAL DESCRIPTION: —1t 1• 2- 3- 4 5 6 7 8 9 10 11 12. 13 14 is 16 17 18 19 20 COMMENTS SLOPE SITE PLAN CA T-- + t I WAS GROUND WATER L ENCOUNTERED? A/0 P IF YES, AT WHAT E DEPTH? L Reading Date Gross Time Net Time Depth to Water Net Drop 2 3 Ll 6) 7 13 PERCOLATION RATE L (minuteslinch) TEST RUN BETWEEN FT AND ---C-- FT DATE: PERFORMED BY: CERTIFIED BY: 72.008 (7/76) i 91 SOILS LOG MUNICIPALITY OF ANCHORAGE ® a,r DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION E4 PERCOLATION TEST Pouch 6650, Anchorage, Alaska 99502 276.2221 SOILS LOG - PERCOLATION TEST / PERFORMED FOR: l I %t'fjf 1- `�f �=' DATE PERFORMED: 3, Z 7 %q' LEGAL DESCRIPTION: I 110 t' C l / 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 SA SITE PLAN WAS GROUND WATER S .. -.. ENCOUNTERED? L 0 • P IF YES, AT WHAT E DEPTH? t _._t. , Reading Date Gross Net Depth to Net Time Time Water Drop COMMENTS % f,''/S /�� t c: 't !!" c n C c .: i� Si/ ii G" i t l/i!c 1/1 '4 S ♦1 S' "'nf/LC �' h'�C' j_3, Tf/.+'.A, �' "!ti L z, c tl.. f�. • /. ! !!•'t" ' S*'r PERFORMED BY: �� ~-r `r1Y,�j.% CERTIFIED BY:—. DATE:_��"'� • ��? o 46 IV 20 PERCOLATION RATE T —(minutes/inch) TEST RUN BETWEEN FT AND �' FT COMMENTS % f,''/S /�� t c: 't !!" c n C c .: i� Si/ ii G" i t l/i!c 1/1 '4 S ♦1 S' "'nf/LC �' h'�C' j_3, Tf/.+'.A, �' "!ti L z, c tl.. f�. • /. ! !!•'t" ' �: d t.... / �.iZ Yf"'5-rfSi tic'lE i4 f'/'iit6�• ty fciv. yn. Gt L i r �'�•' ,e c: c U �.L73' /`n .2 1T S i%� t![ 00f,�,A_C /s PERFORMED BY: �� ~-r `r1Y,�j.% CERTIFIED BY:—. DATE:_��"'� • ��? o 72-008 (7/76) ivIUNICIPALITY OF ANCHORAGE • DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION n? PERCOLATION TEST Pouch 6.650, Anchorage, Alaska 99502 276-2221 SOILS LOG — PERCOLATION TEST � b3r / r PERFORMED FOR: DATE PERFORMED: LEGAL DESCRIPTION: DEPTH r SLOPE SITE PLAN �(� (FEET) rJ% Ci I 1 ���I I 1 4 I G '(-,) i 10- 11 12- 13- 14- 15- 16- 17- 18- 19- 20-1 21314151617181920 COMMENTS G '- .S i c- /4 , % 5"A (G/17 ) WAS GROUND WATER 6 S ENCOUNTERED? ( L 0 P IF YES, AT WHAT E DEPTH? Reading Date Gross Time Net Time Depth to Water Net Drop 215 r 3 /' /7 'o 0 U /C=7f 2 _ 7 ' /F.-3 n o PERCOLATION RATE / j /, (minutes/inch) TEST RUN BETWEEN -7 FT AND 2 FT PERFORMED BY: L' L /� CERTIFIED BY: DATE: 3 ' 0(�—T( 72-008 (7/76) w1UNICIPALITY OF ANCHORAGE 0 DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION Pouch 6.650, Anchorage, Alaska 99502 276-2221 SOILS LOG — PERCOLATION TEST Cj PERCOLATION TEST PERFORMED FOR: /7/4// 4// L J � - DATE PERFORMED: � � 2 � � 7 LEGAL DESCRIPTION: DEPTH SLOPE SITE PLAN (FEET) I I 2 3 C, /t i A 13- 14- 15- 16 3 1516 --- 17 18 Date Gross Time z c Depth to Water Net Drop i- < z v D ov Om 19 tiI•'1 C 31 c� Z o WAS GROUND WATER ENCOUNTERED? IF YES, AT WHAT DEPTH? � - - O P E Reading Date Gross Time Net Time Depth to Water Net Drop i- z 31 20 iii --+ O y, O PERCOLATION RATE/ / (minutes/i ch) f 7 n CO ' ± n TEST RUN BETWEEN FT AND FT COMMENTS r, PERFORMED BY: ` '� �' CERTIFIEDBY: /wCC�X DATE:.�� 72.008 (7/76) I 1V;UNICIPALITY OF ANCHORAG DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION q 7ESCOLATtON 1 T Pouch 6-550, Anchorage, Alaska 99502 276.2221 SOILS LOG - PERCOLATION TEST PERFORMED FOR: (. /-` < <• (' DATE PERFORMED: LEGAL DESCRIPTION: Date Gross Net Depth to Net SLOPE SITE PLAN Time Water DEPTH (FEET) I _ j te •- l , I i 2 t i 3 I � i i. I • 4 ' , 10 11 12 13 14 15 16 17 18 19 20 JUND WATER S ITEREDl L� L O I i P E 4T W HAT 1 ng Date Gross Net Depth to Net Time Time Water Drop te -7 1. ATION RATE ✓ / % _(minutes/inch) / r TEST RUN BETWEEN T FT AND `J FT COMMENTS �l•^ L. Y �t rL �: l' %: < j /y %' '�' 'i! c G A (' "t; �,L / (J��. /JQ. r/! L "7 L; •(/" PERFORMED BY: ��'f- -a +_�C^_CERTIFIED BY: f 72-008 17/76) PERFORMED FOR: UNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION Pouch 6.650, Anchorage, Alaska 09502 276.2221 SOILS LOG - PERCOLAMON TEST LEGAL DESCRIPTION: 7—C J l /� 0, L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 r' COMMENTS SLOPE I ; � I i —4— WAS 4— WAS GROUND WATER ENCOUNTERED? IF YES, AT WHAT DEPTH? 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