The URL can be used to link to this page

Home My WebLink AboutLILAC PARK BLK 2 LT 11 Municipality of Anchorage Page // of DEPARTMENT OF FIEALTH AND HUMAN SFRVICES ENVIRONMENTAL SERVICES DIVISION P.O. Box 196650 · Anchorage, Alaska 99519-6650 · Telephone: 343-4744 On-Site Wastewater Disposal System and/or Well Inspection Report Permit Number: ~<~ ~/' J/'O/,,~,~ PID Number: N~.: ~~ O. ~/~. Wastewater System: ~ew O Upgrade Address: ~ co/ ~/~ ~6 J~ ABSORPTION FIELD '7 ~ ~ D Deep Trench D Shallow Trench ~ed D Mound D Other ~olal Depth from original grade: LEGAL DESCRIPTION so,, "~"~:s. d ~/s~. ~. Subdivision: 3epth to pipe boltom from ori~inal grade: Gravel depth beneath pipe ~ Ft. ~o~: // ~,oo~:~ ~ ~. ~p. lz~ ~ ~,. Township:~ ~I~ Range: ~ ~ Section: ~ Fill added above~..original grade: Ft. Gravel length: ~ Ft. Gravel ~ ~[~/~ Number of lines: Distance between lines: WELL: ~ew ~ Upgrade L~-~~ F~. ~ ~ Ft. Classification~ (Private, A,B,C): Total Depth: Cased To: Total absorption area: / Pipe material: Driller: Date Drilled: Static Water Level: Installer: Date installed: Yield~ ~GPM Pum~Set~t:~ Ft. Casing Heighl~_Above Ground:FL - TAN~ SEPARATION DISTANCES ~.tic ~ Ho~ ~ S.~.E... TO Septic Absorption Lifl Holding Public/Private Uanufacturer~ Capacity in gallons: Prom Tank Field Statio~ Ta~k Sewer Lines ~ o~ ~- Well /C?~ /~ ~ ~ /~ ~(~ / Material: ~..~ ~ / Number of Co~rtments: Surface Water ...... ~ ~ LIFT STATION ~'~ Lot ~ ~ _. size in gallons: Manufacturer: Line ~ CurtainDrain ~ _~ ~. ~. ~ Pump Make & Model Electrical Inspections performed by: Remarks: BENCH MARK Location and Description: ~ ~7 Inspections performed by: ~- ~~ Dates: 1st ~ ;. Department of Health ~ Huma~ervices approval Reviewed and approved Date: 72-013 (1/91) MOA 25 Permit No.SW 910124 Page 2 of 2 Municipality of Anchorage DEPARTMENT OF HEALTH AND HUMAN SERVICES ENVIRONMENTAL SERVICES DIVISION P.O. Box 196650 · Anchorage, Alaska 99519-6650 · Telephone: 343-4744 On-Site Wastewater Disposal System and/or Well Inspection Report Legal Description: Lot 11, Block 2, Lilac Park PID No.: 01521135 - BENCN MARK IS ALCAP MARKED BY LARGE CROSS AT PRC. ASSUMED ELEVATION IS 100.00 DRIVE POINTS "A" & "8" ARE SPIKES ORIVEN INTO LARGE SPRUCE TREES AND MARKED BY RED FLAGGING, OO'R CO S I oB POINT DISTANCES INVERT REMARKS TO "A" TO "B" ELEVATION C 1OO.3 108.3 111.,3 FDN GO D Ill.0 ST INLET E 90.4 96.7 ST CO F 82.2 86.6 ST CO O 81.0 84.8 110.8 ST OUTLET H 74.0 76.4 HO.6 CO I 66.4 40.5 110.5 CO J 3~,2 33.3 110.6 CO K 61.,3 76.5 110.7 CO M 65.2 46.4 MONITORING TUBE SW 168.6 1.31.2 SW CORNER SE 22,3.2 175.7 SE CORNER WELL ~44.2 61.0' TO NW 72-013 A (2/91) MOA 25 SW PLAN 1"=100' SE FUUNDAT]BN CH CLEAN TB~FARDS BED CLEAN TB TANK PLAN DF ABSORPTION BED 1"=50' ENGINEER'S SEAL ,.....~ ........ ~D% ....... y~.....m....~ MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND HUMAN SERVICES P.O. BOX 196650, 825 "L" STREET, ROOM 502 ANCHORAGE, ALASKA 99519-6650 PAGE 1 OF ON-SITE WELL AND WASTEWATER DISPOSAL SYSTEM PERMIT PERMIT NUMBER:SW910124 DESIGN ENGINEER:BRUST AND ASSOCIATES OWNER NAME:DRYDEN JAMES 0 & OWNER ADDRESS:12001 LILAC DR ANCHORAGE, AK DATE ISSUED: 6/03/91 EXPIRATION DATE: 6/03/92 PARCEL ID:01521135 LEGAL DESCRIPTION: LILAC PARK BLK 2 LT 11 LOT SIZE: 68244 (SQ. FT.) NUMBER OF BEDROOMS: 5 THIS PERMIT: 5 THIS PERMIT IS FOR THE CONTRUCTION OF: DISPOSAL FIELD /SEPTIC TANK / WELL SYSTEM ALL CONSTRUCTION MUST BE IN ACCORDANCE WITH: 1. THE ATTACHED APPROVED DESIGN. 2. ALL REQUIREMENTS SPECIFIED IN ANCHORAGE MUNICIPAL CODE CHAPTERS 15.55 AND 15.65 AND THE STATE OF ALASKA WASTEWATER DISPOSAL REGULATIONS (18AAC72) AND DRINKING WATER REGULATIONS (iSAAC80). 3. THE FOLLOWING SPECIAL PROVISIONS. SPECIAL PROVISIONS: THE DEPTH OF THE/~ED MUST NOT EXCEED 5 FT. BELOW THE GROUND LEVEL./ ISSUED DATE: DATE: BRUST & ASSOCIATES Engineers - Planners - Surveyors 1610 Dimond Drive Anchorage, Alaska 99507 (907) 562-7878 May 28, 1991 Municipality of Anchorage Department of Health and Human Services On-site Services 825 "L" Street Anchorage, Alaska Lot 11, Block 2, Lilac Park Subd. This letter and attachments are to accompany a permit application for an on- site waste disposal system at Lot 11, Block 2, Subdivision. The following are attached. 1. Drawing of proposed on-site system, and separation distances. 2. Soils log and percolation test results. 3. Trench design calculations. This subdivision is served by individual wells which appear to be adequate. The well on the adjacent lot 10 has been used for irrigation regularly. Development of the adjacent properties will not be adversely impacted by construction of the proposed system as distances to adjacent features are in compliance with applicable requirements. The lots in this subdivision average 1 1/2 acres. The closest feature that could be affected is the proposed well, which will be placed at the front of the lot with adequate separation distance. Development of this lot will not affect development of adjacent lots. Slopes on this lot are rolling, and average about 5%. Drainage is to the street to the northwest. The area selected for the on-site system is a hollow which will be graded to assure positive drainage away from the on-site system. Three test holes were excavated, and showed great variability. Test hole 1 showed a sandy gravel which perked at 250 sf/br. Water was encountered at a 10' depth. Test hole 2 showed a dense silt which visually appeared to have poor percolation capabilities. This hole was not perked. No water was encountered. Test hole 3 had soil similar to TH-l, and perked at 188 sf/br. No water was encountered in this hole. The design was based on the most stringent conditions. The soil characteristics will be examined during construction to verify design assumptions. Both the original and replacement systems will fit within the 30' radii of the test holes. It is recommended that a permit for the on-site system be issued. Sincerely, · ~anle7 Bruat, P.~., ~ ~ .~,~' ~% ~ HOUSE ~ +~' ~ ~ ~a ~ ~ / (USED ~ STANLEY SRUST ~ I ___ ~ ~ NOTES: c ~uc~ TO MOA 2. S~PlIC IA~ ~,~.s. ~. G~AD~ A~A ABOVE O~-SIT[ SYSI[M 10 ASSU~[ "FINAL ELEVATIDNS TO ~E SURFACE DRAINAGE AWAY FROM SYSTEM. SET IN THE FIELD ""~"~' ~ BRUST A ASSOCIATES PROPOSED ON-SITE DA~ ~/=~/~ ENGINEERS-P~NNERS-SUR~YORS SEPTIC SYSTEM ~; ~"=~oo' 1810 DIMOND DRI~ (907)~62-7878 LOT 11, BLOCK 2 AN~ORAQE, A~SKA 99~7 W~ ~-~2 LILAC PARK PERFORMED FOR: LEGAL DESCRIPTION: 1 2 3 4 5 6 7 8 9 I0 11 12 13 14 15 16 17 18 19 2O COMMENTS [~ SOILS LOG MUNICIPALITY OF ANCHORAGE SOILS LOG - PERCOLATION TEST ./ SLOPE PERCOLATION TEST SITE PLAN ;GROUNDWATER ¢/~d.;~- S OUNTERED? ~ L P E AT WHAT /~.~ (' Gross t/' I"/~et Dopth to Net Reading Date Time Time Water Drop - . · ~. V.-~ ~ ................ t~.~t" eNO. 986-E i TEST RUN BETWEEN ~ FT AND , ~ FT PERFORMED BY: ~'~, l~ ,,"?t.z-?, / DATE:, 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 [~SOI LS LOG MUNICIPALITY OF ANCHORAGE SOILS LOG - PERCOLATION TEST BI PERCOLATION TEST DATE PERFORMED: SITE PLAN ',~ ENCOUNTERED? O P E IF YES, AT WHAT DEPTH?. Reading Date Gross N~t Depth to . Net Time Time · ,, ;,2,... PERCOLATION RATE '-""--- (minutes/inch) TEST RUN BETWEEN FT AND -- FT DATE: 72-008 (6/79) PERFORMED (:OR: , 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 SOILS LOG - PERCOLATION TEST ~' PERCOLATION TEST / DATE PE. ORMED: SLOPE SITE PLAN ENCOUNTERED? O P E IF YES, AT WFIAT DEPTH? Gross Net Depth to Net Reading Date Time Time Water Drop PERCOLATION RATE / ~,' (minutes/inch' pERFORMED BY:__ ,~, ¢~r¢,i~,~'~ 72-008 (6/79) I / I /-~' ....... ~ BRUST & ASSOCIATES Engineers - Planners - Surveyors 1610 Dimond Drive Anchorage, Alaska 99507 (907) 562-7878 June 3, 1991 Municipality of Anchorage Department of Health and Human Services On-site Services 825 "L" Street Anchorage, Alaska ATTN: Mr. Robbie Robinson RE: Lot 11, Block 2, Lilac Park Subd. This letter and attachments are to accompany a permit application for an on- site waste disposal system at Lot 11, Block 2, Lilac Park Subdivision. The following are attached. Drawings of proposed on-site system, and separation distances. Soils logs and percolation test results. Design calculations. This subdivision is served by individual wells which appear to be adequate. The well on the adjacent lot 10 has been used for irrigation regularly. Development of the adjacent properties will not be adversely impacted by construction of the proposed system as distances to adjacent features are in compliance with applicable requirements. The lots in this subdivision average 1 1/2 acres. The closest feature that could be affected is the proposed well, which will be placed at the front of the lot with adequate separation distance. Slopes on this lot are rolling, and average about 5%. Drainage is to the street to the northwest. The area selected for the on-site system is a hollow which will be graded to assure positive drainage away from the on-site system. Three test holes were excavated. Test hole 1 showed a sandy gravel which perked at 20 Min. per Inch. Water was encountered at a 10' depth. This area was selected as the site of the original absorption bed. Test hole 2 showed a dense silt which visually appeared to have marginal percolation capabilities. This hole was not perked. No water was encountered. Test hole 3 had soil similar to TH-i, and perked at 12 Min. per Inch. No water was encountered in this hole. This area was selected as the site of the replacement system. The soil characteristics will be examined during construction to verify design assumptions. Both the original and replacement systems will fit within the 30' radii of the respective test holes. It is recommended that a permit for the on-site system be issued. Sincerely, ~Brustt P.E. WELL RADIUS ~ ~ ~'""~ ............... ~' ............ ~'""'"~ ~ ~ / h~ ~ / .- / ~,~,~,~ ........... ~ ...... ~,~,~ IRRIGATION) ~ /~, ~ ~ / / A X ~-~ ~REPLACEMENT / - ~// ~ ~5~o- LOT 11 , o/ / X LOT 10 X '~ .o / NOTES: 1, ALL MATERIALS AND PROOEDURES TO CONFORM TO MOA REOUIREMENTS. ~. SEPTIC TANK CAPACITY IS 1500 GALLONS, 3. GRADE AREA ABOVE ON-SITE SYSTEM TO ASSURE SURFACE 9RAINAgE AWAY FROM SYSTEM. ~' ~ CRUST ~ ASSOCIATES PRoPOSeD ON-S~TE CHECKED BY; SB DATE; 6/3/91 ENGINEERS-PLANNERS-SURVEYORS SEPTIC SYSTEM SCALE; 1"=100' 1610 DIMOND DRIVE (907)562-7878 LOT 11, BLOCK 2 s.~. ANCHORAOE, ALASKA 99507 JOB NUMBER; 91-12 LILAC PARK ~ 2 _C,O, AT HOUSE ~' LEGEND: 'o 0 = CLEANOUT o [] = MONITORING TUBE ~ i~ CLEAN TOWARDS b ~ SED () CLEAN TO T~NK ~ 0 ~ 0 0 0 0 ~ ~ 0 3' 6 e 6' = 36' 3' PLAN SEE DETAIL ~ STANLEY ~RUST ~ DETAIL N,T,S, ,RA~ ~Y, DS BRUST a ASSOCIATES ABSORPTION BED DETAILS OAT[; 6/3/91 ENGINEERS-PLANNERS-SURVEYORS SCALE; ]~'=~0' 1610 DIMOND DRIVE (90~)562-7878 LOT 11, BLOCK 2 ~T. 2 JOB NUMBER: ~l-~ ANCHORAGE, ALASKA 99507 LILAC PARK or 2 PERFORMED FOR: LEGAL DESCRIPTION: 1 2 3 4 5 6 7 8 9 10 11 12 13 14, 15 16 17 18 19. 20 MUNICIPALITY OF ANCHORAGE SOILS LOG - PERCOLATION TEST .,,?z¢//7- SLOPE WAS GROUND WATER ~;.~ S ENCOUNTERED? - L O P SOILS LOG PERCOLATION TEST DATE PERFORMED: SITE PLAN IF YES, ATWHAT /0.~ DEPTH? Reading Date Gross // Net Depth to Net Time Time Water Drop . NO. PERCOLATIONRATE~¢'~' c % /;¢1,8 (minutes/inch) TEST RUN BETWEEN ~ FT AND (-~ FT COMMENTS PERFORMED BY: · ~', X~,'"?.~'"~ CERTIFIED BY: ,-~, ./~-~'/~7~ 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 [~'"~SOI LS LOG MUNICIPALITY OF ANCHORAGE [] PERCOLATION TEST SOILS LOG - PERCOI_ATION TEST ~'~ ) 7 DATE PERFORMED: ·// .~:/,, ,; ,,:/ ..-, ,--, ,-,./ ~,:".,..-.::~ ~--/ ~LOPE SITE PLAN E IF YES, AT WRAT DEPTH? Reading Date Gross Net Depth to Net Time Time ~ ~':.. .. .... " ..... ' ~Z~'. .... ~... ~,~:¢~ ,~o-":'~',~. - . ..~, PERCOLATION RATE ~ (minutes/inch) TEST RUN BETWEEN ~ ...... FT AND --. FT CERTIFIED BY: ~ '~'/;:~¢',~ / 72-008 (6/79) PERFORMED FOR:,, LEGAL DESCRIPTION: [~"" SOILS LOG MUNICIPALITY OF ANCHORAGE PERCOLATION TEST SO,LS 'OC - .E RCO'AT,ON TEST / DATE PERPORMED= t SLOPE SITE PLAN A/Z.. COMMENTS PERFORMED BYI .~.~, ~"~ ~'~ ENCOUNTERED? O P IF YES, AT WHAT E DEPTH? Reading Date Gross Net Depth to Net Time, Time Water Drop I, ~ ~ NO. 986-E PERCOLATION RATE X ~ 72-008 [ . STATE OF ;LI~%SF-i~ DEP/tRTPLENT OF NATUPJ%L RESOURCES DIVISION OF GEOLOGICAL AND GEOPHYSICAL SURVEYS WATER WELL RECORD LOCATION OF WELL DIP~ECTIONS: ~:ASURING POINT: []ground surface '[]other: BOP. EHOLE DATA: Material type and color · / ." f .-L~ ~ , :. '>.: ~.-Q / top of casing Depth 1 CONTRACTOR INFOP~MATION: RegiStered Business Name// ~ q ..'~- ./ ........ / //' .. <I/· ~,~:-sn..'~: ~/..:'/..~..f.:~::: ...~__ slgn?~ure of Au~horlzed ~%sentatlve Date SECTION QTRS TOWNSHIP :s WELL .OW"NER :~ ' WELL DEPTH: Depth of hole: /~.~ ft[ STATIC WATER LEVEL: ft. Date~''~ l'~/ METHOD OF DRILLING: '~air rotary ~cable tool . ~other: USE OF WELL:"~domestic ~irrigation []monitor ~public supply []other: CASING: Stick-up. F~I-~. ft. Diam: [/>~ in WELL INTAKE: [] open end [ perforated Depths of openings: to []screened ~open hole ft SCREEN TYP~.:~ Diam: in Slot/Mesh Size[ ................ Length: ft Set Between and ft GRAVEL PAC~TYPE: Volume used: ~'~.~Depth to top: GROUT~¥R~:,~, Volume: Depth: from ~ _~.. ft to .... ft DEVELOPMENT METHOD: /]~/1 .... , +,-~.. Duration: PUMPING LEVEL AND YIELD: /F~O ft after / hfs pumping~~-9 PUMP INTAKE DEPTH:/f~) ft Norsepower: /~'~ Date Pump Installed __,~ - ~ Z-' ~/ WATER CHEMISTRY SAMPLE TAKEN? ~yes ~no Well disinfected upu.. n c_ompletion? ~yes~no PLEASE MAIL WHITE COPY OF LOG WITHIN 45 DAYS TO: DGGS PO BOX 77-2116 EAGLE RI'VER, AK. 99577