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HomeMy WebLinkAboutRIVER VIEW ESTATES BLK 8 LT 12 Municipality of Anchorage Page of__ 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 Permit Number: SWgq0297 PIDNumber: 05079243 Name: KNq Engineering WastewaterSystem: ~3<New FIUpgrade Address: ABSORPTION FIELD 20441 Ptarmi.~ga.n Blvd Eagle Eiver · Phone: 696-6111 , No. of,~Bedrooms: ~ Deep Trench ~ Shallow Trench D Bed D Mound ~ Other Soil Rating: Total Depth ~iginal grade: LEGAL DESCRIPTION ~ , ? ~s~. ~. Block: Subdiv~ion: Depth to pipe bottom from original grade: Gravel deEth beneath p~pe Lot: 12 8 ~iverview Est. 2 Ft. 6.5 Ft. Township:~ Range:[~ Section:~ Fill addedvariesabove original2_3~grade: Ft. Gravel length: 2~ Ft. Number of lines: Distance between lines: WELL:~New ~ Upgrade Gravelwidth: ~ Ft, 1 [ ~[./~ . Ft, Classi'fication (Private, A,B,C): Total Depth: C~sed To: Total absorption area: Pipe material: Private 240 Ft. q0'5" Ft. 377SQ. Ft. PVC.. ~3034 Driller: Date Drilled: Slalio Water Level: Installer: Date installed: Sul 1 ivan 8/94 4 Ft, Hamman ,,, YieLd: Pump Set at: I Casing Heitht Above Ground: TANK 30GPH GPM unk Ft.[ / Ft. SEPARATION DISTANCES ~m s~.tic ~ Ho~din¢ ~ S.T.~... To Septic Absorption Litt Holding )ublic/Private Aanufacturer: Capacity in gallons: From Tank Field Station Tank Sewer Lines ~ ~ ~ ~l n r ~ ~ ~ ~ 1 ~ ~ ~ · Material:Number of Compartments: Weir 103' 1~7.5 H/a, ~1/~. ~lOO' Steel.. 2 su~o~ LIBATION Water +l O0 9 ' +l O0 ' Lot Size in gallonq~er: Foundation 39 i 2 ] i ~ " +l O0 p~Make&Medel ~ Eloctri- ,Inspecti°ns pedormeO by:~ Cu~ain +] 00 -FI OQ Drain BENCH MARK Remarks: Location and Description: Top of ~nundation at nnrfh~+ corner.of bu!!4ing. Assumed Elevation: 1 O0 F~,, ENGINEER'S SEAL inspections performed by: K~ n Engineering Dates:lst g/°~/°4 ?;'~" ~' ': ~'"" 2nd 8/27 / ~ m~~~ -/~ :" Department of Healt~¢~ Hu rvlces approval Reviewed and approved ~-~¢~'-- Date: 72-e13 IRev. 9/91~ MOA 25 -I 30 30 AS - ]3UILT 6/ASTEWATER ABSORPTION LOT 1P BLOCK B, RIVER VIEW SYSTEH ESTATES P,IJ], 050-798-43 S~940297 RIVER PARK ]]RIVE 1Bi,O0 U~i[Ity ESMt, 13 cog Gr~veL Driveway ~DECK 9 PREPARED FOR~ 11 A-]3=24,5' C-E=39,0' C-I)=40,O' ~E-D=5,0' F-G=iD,0' F-E=36,0' KND ENGINEERING ELLEN IZER 1B943 MAN O'~AR EAGLE RIVER, ALASKA 99577 694-3803 80441 PTARMIGAN BLVD EAGLE RIVER, AK, 99577 907-694-8359 ]DATEI 10-11-94 DRAYING # SCALE, 1' = 50' 94-S1-07-1P AS-SUI/T DETAILS WASTEWATER A}}SBRPTIBN SYSTEM LOT 18 BLOCK B, RIVER VIEW ESTATES ~ F,F,, FINISHED ~,RAI)E ~ ORIGINAL GRA~E ~' IN~ULATI~ V=rme~ 1' SEWER ROCK ~~ ~,~, ~ BOTTOM OF TRENCH ~ / BOTTOM OF TESTHOLE 15,5' / WATER MONITORED AT Q C,O, C,O, 48' C,O, D Benchmark 100,0' C,O, 14'C,D, 1~83' O C,D, 1000 GALLON SEPTIC TANK 89' TRENCH M,T C,O, PREPARED FOR, ELLEN IZER 18943 MAN O'WAR EAGLE RIVER, ALASKA 99577 694-3803 KND ENGINEERING 80441 PTARMIGAN BLV]] EAGLE RIVER, AK, 99577 907-696-611~ 9ATEI 10-11-94 DRAWING # NOT TO SCALE AS-)~UILT by ©OC Co. SULLIVAN WATER WELLS P.O. BOX 670272, CHUQIAK, ALASKA 99567 · TELEPHONE 688-2759 OWNER OF LAND ADDRESS / LEGAL DESCRIPTION DATE - Started PERMIT NUMBER DEl'TH OF WELL , '~ ; ST.\TI(' LEVEL OF WATER FT. ~! t i DRAW DOWN FT. GALS. PER HR .... , ~' KIND OF CASING : ? '~ I ~ r KIND OF FORMATION: From (' Ft. to. Ft. From . Ft. to ; Ft. Frond ' I' Ft. to Ft. From Ft. to__Ft.. '~ "i i Ft. From~ ~ Ft. to ~ [rom From__ From Ft. to_ Ft. to Ft. to__ Ft. Ft. From From ':i:, Fromm, From From.; From:L- Ft. to ¢-i) .Ft. Ft. to__ Ft. Ft. to_,' :/ ~ Ft. to ,' ~ Ft. to.__ Ft. to -? i }' ~Ft. From From From From From Fronl From From From Erom Ft. to.__ Ft. to /!' Ft. to Ft. to ', '; .Ft ':.'~: ;~'; , / /Y',i?~ f. From_ ; ,' - I ' ' ~ ' .~': From__ Ft. fJ) d"::~'C ''' ~/' ~' ''::/~ /- From F '2 ~ A: :?~;t : From FI.~, t '~ ,: ~ , ~ · ~ ",,';'~.i .. ", '}From' Ft. /~, )'"'~ )'* / /:1( ~ From Ft. Ft. 1o_ Ft. to Ft. to Ft. to Ft. to Ft. to Ft. to__ Ft. to Fi. to___ __Ft. to____ Ft. to Ft. Ft. Ft. .Ft._ Ft Fl. Ft. Ft. Ft. Ft. _FI. _Et. Ft. Ft Ft. Ft, Ft MISCL. INFORMATION: DRILLER'S NAME PAGE 1 OF 1 MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND HUMAN SERVICES P.O. BOX 196650, 825 "L" STREET, ROOM 502 ANCHORAGE, ALASKA 99519-6650 ON-SITE WELL AND WASTEWATER DISPOSAL SYSTEM PERMIT PERMIT NUMBER:SW940297 DESIGN ENGINEER:KND ENGINEERING OWNER NAME:GROSS JOHN L III OWNER ADDRESS:20441 PTARMIGAN BLVD. EAGLE RIVER, AK 995?7-8736 DATE ISSUED: 8/22/94 EXPIRATION DATE: 8/22/95 PARCEL ID:05079243 LEGAL DESCRIPTION: RIVERVIEW ESTATES BLK 12 8 LT LOT SIZE: 40096 (SQ. FT.) ~ER OF BEDROOMS: 3 THIS PERMIT: 3 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 (18AACS0) . 3. THE ENGINEER MUST NOTIFY DHHS AT LEAST 2 HOURS PRIOR TO EACH INSPECTION. PROVIDE NOTIFICATION BY CALLING 343-4744 (24 HOURS) 4. FROM OCTOBER 15 TO APRIL 15 A SUBSURFACE SOIL ABSORPTION SYSTEM UNDER CONSTRUCTION DURING FREEZING WEATHER MUST BE EITHER: A. OPENED AND CLOSED ON THE SAME DAY B. COVERED, SEALED AND HEATED TO PREVENT FREEZING 5. THE FOLLOWING SPECIAL PROVISIONS. SPECIAL PROVISIONS: THE TOTAL DEPTH OF/~E TRENCH MUST NOT EXCEED 9.5 FEET. RECEIVED BY: _~/~ / DATE: DATE: KMD ENGh EER NG 20441 PTARMIGAN BLVD. EAGLE RIVER, AK 99577-8736 (907)696-6111/FAX (907)696-8111 August 4, 1994 On-Site Services DHHS 825 L Street Anchorage, AK 99501 Dear Sirs: REF: Lot 12 Block 8 Riverview Estates Subdivision Attached is our request for on-site well and septic permits for the above lot. As shown on the site plan, there are no existing wells or sewer systems within the area. This lot is generally fiat in all directions. There is adequate area directly north of the proposed well site on the lot to install both an original and a replacement system. Although the soils percolation tests were good, during the initial excavation water was encountered at 13.5', and was monitored seven days later at the same depth. The proposed design takes the water depth into account and provides for a 5' separation between the bottom of the trench and the existing water table. Thank you for your consideration of this request. If there are any questions, please call me at 696-6111 or leave a message. Sincerely, Kenneth M. Duffus, P.E. KND Engineering Attachments: On-Site Well and Sewer Application Wastewater Absorption System Details Site Plan Soils Log/Percolation Test \,CASTEVATER ABSi RPTIi N SYSTE LET [~ BLBCI< 8, RIVER VIEW ESTATES 10 10 130 0 \ I3 AREA VACANT j 9 ~M 3PI]SE B LL LET SIZE LESS: PERIMETER SETBACK WELL RADIUS, HBUSE 11 VACANT TBTAL AREA AVAILA~UE- j ~ {~/~gx,~ Fi]R SEPTIC SYSTEH 19300~SF-~ - ~. cdc,--- --...,,/ J SlCiN CRITERIA;'?"-..... 3 BEDRUE]HS X 150 GPD/BI)RN 450 GPD S[~IL RATING'. 2 MIN/IN : USE 1.2 GPD/SF 450 GPD / ].~ GPD/SF : 375 SF ASS. AREA 7 ' DEEP TRENCH DESIGN WiTH 3,~__,5 SE, 3 WIDE 375 / (2 x ~.5' GRAVEL) ~,..4~' TRENCH B" HD ~NSULATIBN REQUIRED DVER F~ELD IF <3' CBVER INSTALL lO00 GAL SEPTIC TANK. INSULATIBN REOU[RED IF <4' CBVER PREPARED FOR: / KND ENGINEERING ELLEN IZER P044] PTARMIGAN BLVD 18943 klaN Il'WAR EAGLE RIVER, AK, 99577 EAGLE RIVER, ALASKA 99577 907-694-s359 694-3803 DATE: 7-29-94 DRAWING ~i SCALE: 1' = too' 94 Si-07-I?_ %,,/ASTEVATER ASSBRPYILIN SYSTEVl LET 12 BLBCK 8, RIVER VIEW ESTATES F;NI§HED GRADE ORIGINAL GRADE FILTER FABRIC SEWER REICK BBTTDH BF TRENC½ 8,5' ~q/ TRENCH SBTT(3H [3F TESTHBLE i5,5' WATER HBNITBRED AT t3,5' C,B, O 0.[3, C,{3. lOOO GALLBN SEPTIC TAKK ~ C ,E], TRENCH PREPARED FBR; I<ND ENGINEERING ELLEN IZER 20441 PTARNIGAN BLVI3 18943 NAN B'WAR ~ EAGLE RIVER, AK, 99577 EAGLE RIVER, ALASKA 99577l 907-694-2359 I 694-380.{3 DATE, 7 B9 94 IDRAWD]G is, NBT TH SCALE I 94 S2 07 12 PERFORMED FOR: LEGAL DESCRIPTION: Lo t Hamann 12 Blk / Municipality of Anchorage 825 "L' Street, Anchorage, Alaska 99502-0650 SOILS LOG -- PERCOLATION TEST Construction DATE PERFORi 8 RiverVie¢Ownship. Range,Secti°n:SE 1/4 Sec 20 T14NR1W Org 2 3 4 5 Perc 7 8 ~nd 9 lO 11 12 13 14 15 16 17 18- 19- 20- COMMENTS Holo lc/Loam/ Ash Hole E1 ev initial SLOPE SITE PLAN L e v,.~l WAS GROUND WATER Yes ENCOUNTERED? I '~ Te:;t Ho e :~-2,Nl L~ ye S IF YES, ATWHAT I 3. 5 O DEPTH? ,P E Oeplh to Waler Ally Monitoring? ~ 3. 5 ' Date: 7 / 29 / 94 Reading Date Gross Net Depth to Ne/ Time Time Water Drop 0 7/23/94 2:30 N/A 4" 0 1 2:35 5 min 6 9/16" 2 9/16" 2 2:37 2 min 7 9/16" l" 3 2:39 2 rain 8 9/16" l" 4 2'4fl 1 rain ~6-6 9/1 5 9/16" 5 ~ 2:41 1 min 7 1/16" 1/2" *WA EP ADDED ll min 5 5/8" excavation Silty Sand, Dense, satur. PERCOLA}ION RATE 2 (m~nutes/mch) PERC HOLE DIAMETER TEST RUN BETWEEN 6 FT AND__7 F1 preqoak~d prinr t.n test PERFORMED BY: CAi-/ KMD i Ke~lneth Duffus CERTIFY THAI' THIS I'EST WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE DA fE 7 / 2 9 / 9 4 72-008 (Rev 4185) MUNICiPALiTY OF ANCHORAGE DEPARTMENT OF HEALTH & HUMAN SERVICES_ Division of Environmental Services On-Site Services Section P.O. Box 196650 Anchorage, Alaska 99519-6650 343-4744 CERTIFICATE OF HEALTH AUTHORITY APPROVAL FOR A SINGLE FAMILY DWELLING Parcel I.D. # 05079243 HAA # 1. GENERAL INFORMATION Completelegaldescription Lot It Blk .g Rivervie',~ Estates Locatioh!'('site address or directions) Propertyowner;?,Ellen ]:zer /KNg Engineering Dayphone 6~6-6111 Mailing address ! 20441 ?tarmioan _glvd Eaqle River, .~K 99577 Lending agency ';' Day phone ?, Mailing address Agent_L&B Cdnstruc,tion Day phone ~v 99577 Addressl48~8 Terrace Ln. Eagle ~iver Unless otherwise requested, HAA will be held for pickup. NUMBER OF BEDROOMS: 3 NOTE: TYPE OF WATER SUPPLY: Individual well v v .\,~,,.i,, .'., - Community well ,~: ' Public water :-: ~" i~ ' <L ', ' If community well system, provide written confirmation from State ~'.ADEC att~st~ lng to the legality and status of system. ,.~ TYPE OF WASTEWATER DISPOSAL: Individual on-site Holding tank XX Community on-site NOTE: Public sewer if community waStewater system, provide written confirmation from State ADEC attesting to the legality and status of system. .'. 72-025 (Rev. 1/91) Front MOA #21 5. STATEMENT OF INSPECTION BY ENGINEER As certified by my seal affixed hereto and as of the validation date shown below, I verify that my investigation of this Health Authority Approval application shows that the on-site water supply and/or wastewater disposal system is safe, functional and adequate for the number of bedrooms and type of structure indicated herein. I further verify that based on the information obtained from the Municipality of Anchorage files and from my investigation and inspection, the on-site water supply and/or wastewater disposal system is in compliance .with all Municipal and State codes, ordinances, and regulations in effect on the date of this inspection. Name of Firm r.~ln Fnglne~-fng Phone 696-6111 Address 20441 Ptarmigan Blvd. Eagle River, AK 99577 DHHS SIGNATURE Approved for. Disapproved. Conditional approval for bedrooms. bedrooms, with the following stipulations: Additional Comments Date The Municipality of Anchorage Department of Health and Human Services (DHHS) issues Health Authority Approval Certificates based only upon the representations given in paragraph 5 above by an independent professional engineer registered in the State of Alaska, The DH HS does this as a courtesy to purchasers of homes and their lending institutions in order to satisfy certain federal and state requirements, Employees of DHHS do not conduct inspections or analyze data before a certificate is issued. The Municipality of Anchorage is not responsible for errors or omissions in the professional engineer's work 72-025(Rav. 1A)1) Back MOA#21 Municipality of Anchorage Department of Health and Human Services HEALTH AUTHORITY APPROVAL CHECKLIST LegalDescription: Lot 12 glk g Riverview EstParcelI.D. 0507924.3 A. Well Data Well type Private Log present (Y/N) Y If A, B, or C, attach ADEC letter. ADEC water system number Date completed 8 / 94 Driller S u 11 i v a n Cased to 40 ' 5" Casing height 2. ' Total depth ? 4 0 ' Sanitary seal (Y/N) ¥ Wires properly protected (Y/N) y Date of test Static water level 4 ' Well flow 0..5 Pump level1 ~ rtk FROM WELL LOG ,,°,/9_4 SEPARATION DISTANCES FROM WELL TO: g.p.m. Septic/holding tank on lot 103' ; On adjacent lots + 1 00 Absorption field on lot Public sewer main 107.5' ~I / A ; On adjacent lots +! .r),Q, Public sewer manhole/cleanout ,~t/f., Sewer service line Petroleum tank WATER SAMPLE RESULTS: Coliform O Date of sample: 10/3/94 Nitrate < 0.1 0 Other bacteria Collected by: KH9 Engineering / r)ea B. SEPTIC/HOLDING TANK DATA Date installed 8 / 2 7 / 9 4 Cleanouts (Y/N) y High water alarm (WN) ._~:~ _ N/~. Date of pumping ~'1 e W Pumper SEPARATION DISTANCES FR°M SEPTIC/HOLDING TANK TO: Well(s) on lot ]03' To property line 38,5 ' Surface water/drainage Tank size ~ 000 Foundation cleanout (Y/N) On adjacent lots + 1 00 ' Absorption field 8, O ' +100' g a 1 . Compartments 2 y Depression (Y/N) Alarm tested (Y/N) .~1 / ,~. Foundation 39 ' Water main/service line hi / A 72.026 (3/93)' Front CONTINUED ON BACK PAGE C, LIFT STATION Date installed Size in gallons / / Vent(Y/N) / "Pump on" level / High waterCOm level ,/' Meets)~1OA electrical codes (Y/N) / ~PARATION DISTANCE FRO/~ STATION TO: Well on lot On adjacent lots , ~anufamurer / Manhole/Access (Y/N) / / Surface water D. ABSORPTION FIELD DATA Date installed 9 / 9 4 Length ? 9 ' Width 4 ' 377 Total absorption area Date of adequacy test ~1 e ,.v Wafer level in absorption field before test Peroxide treatment (past 12 months) (Y/N) Soil rating (GPD/Ft2) 1.2 Gravel thickness Cleanout present (Y/N) Y Results (pass/fail) ~/ A Systemtype Peeo t~'ench va~'i es 10.5' ' Total depth ~ I~, 5' Depression overfield (Y/N) ~ .~, for ~'1 / A Bedrooms After test ,~,1 / ,~ If yes, give date SEPARATION DISTANCE FROM ABSORPTION FIELD TO: Well on lot 107 To building foundation On adjacent lots +l Surface water +1 Curtain drain 40' On adjacent lots + ~ 00 ' Property line To existing or abandoned system on lot Cutbank ,~ ] O 3 ' Water main/service line Driveway, parking/vehicle storage area 1 ?. ~ ' E. ENGINEER'S CERTIFICATION I certify that I have checked, verified, or conformed to all MOA and HAA guidelines in effect on the date of this inspec¢on. Engineer's Name Kenneth ,~ .~r~u ffu s Date 1 q/1 0/94 HAA Fee $ Date of Payment Receipt Number 72-026 (3/93)* Back Waiver Fee $ Date of Payment Receipt Number 3330 INDUSTRIAL AVENUE 2005 FAIRBANKS STREET IESTtNfi [AB01%a Oi: iES, INC. FAIRBANKS, ALASKA 99701 {907)456 3116' FAX 456 3125 ANCHORAGE, ALASKA 99503 (907) 2?7-8378. FAX 274-9645 ~'D~NKING WATER ANALYSIS REPORT FOR TOTAL COLIFORM BACTERIA KND Engineering 29441 Ptarmigan Blvd Eagle River, AK 99577-8736 Public Water System I.D.# Date Received: Date Analyzed: Date Reported: Next Sample Due: 10/03/94 Time Received: 12:00 10/03/94 Time Analyzed: 16:00 10/04/94 Time Reported: 16:29 Collected by: DA Sample Type: Routine Method of Analysis: Membrane Filtration Comments: S = U = POS = ND = TNTC = CG = HSM = SA = Old = Comments: R = NT = Satisfactory Unsatisfactory Positive Test Result None Detected Too Numerous To Count (>200 Colonies) Confluent Growth Heavy Sediment Masking, Results May Not Be Reliable Sample Age >30 Hours But <48 Hours, Results May Not Be Reliable Sample Age >48 Hours, Too Old For Analysis Resample Required No Test * # colonies/100 mi Colonies/mi Sample Sample Total* Fecal* Other* HPC** Location Date Time Lab# Coliform Coliform Bacteria Result Comments 1L-12B8 Riverview 10/03/94 10:00 AB5242 0 ND 0 NT S Julie 'S,~haef~r - /] ~- ....... ~ Env~mental Analyst // k 3330 INDUSTRIAL AVENUE 2605 EAIBBANKS STREET TESTING [AB0 / \T0SlES, INC. FAIRBANKS, ALASKA 99701 (907) 456-3~ 16 · FAX 466 3125 ANCHORAGF, ALASKA 99503 (907) 277-8378 · FAX 274-9645 KND Engineering 2044 Ptarmigan Blvd. Eagle River Ak 99577 Report Date: 10/06/94 Date Arrived: 10/03/94 Date Sampled: 10/03/94 Time Sampled: 1000 Collected By: DEA Attn: Our Lab ~: A134664 Location/Project: Riverview Your Sample ID: Lot 12 Block 8 Sample Matrix: Water Comments: Lab Number Method Parameter * Definitions * B = Below Regulatory Min. H = Above Regulatory Max. E = Estimated Value M = Matrix Interference D = Lost to Dilution MDL = Method Detection Limit Units Date Date Result * MDL Prepared Analyzed A134664 EPA 353.3 Nitrate-N mg/1 <MDL 0.10 10/04/94 Reported By: AnthOny J. Lange Chemistry Supervisor WATER WELL ADVISORY HEALTH AUTHORITY APPROVAL NO, ~ During a recent Health Authority Approval on-site inspection and water supply well on Lot /~ Block ~ test~f~the potabl~ , of ~Z~V/,'~V~ ~'2-~,,~ Subdivision, the well s productivity was determined to be O~' gallons per minute. The minimum well productivity required by this department (AMC 15.55) for a ~ bedroom residence is O~,~/ gallons per minute. Although the subject well currently exceeds this minimum requirement, all part'les concerned are advised that the production capacity of the well may fluctuate. Restriction of noncritical water uses such as washing cars and wat~ering lawns and gardens may be required. This advisory must be attached to all copies of t'he subject Health Authority Approval. i' "~ ? ~ / / "" ~