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HomeMy WebLinkAboutT12N R3W SEC 23 N2NW4SE4SE4NW4 Municipality of Anchorage On -Site Water and Wastewater Section - (907) 343-7904 Page 1 of 3 ON-SITE WASTEWATER INSPECTION REPORT Permit Number: _0SP251072 PID Number: 015-491-07 Dwelling: FR Single Family (SF) r_1 with ADU R Duplex (D) El Two Single Family Project: El New 9 Upgrade Name STUART BUNNELL ABSORPTION FIELD R Deep Trench RE Wide Trench R Bed F1 Mound Site Address 11431 MAEL STREET, ANCHORAGE, AK [I Other Phone Number of Bedrooms Soil Rating depth from original grade 907-929-1766 4 0.8 GPD/SF JTotal 7' MAX. Ft. LEGAL DESCRIPTION Depth to pipe invert from original grade SEE DWG. Ft. Gravel depth beneath pipe 4 Ft. Subdivision Block Lot N2, NW4, SE4, SE4, NW4 Fill added above original grade SEE DWG. Ft. Gravel length 80 (2 @ 40') Ft. Township Range Section 12N 3W 23 Gravel width 5 Ft. Beds: Number of Lines Distance between lines Ft. SEPARATION DISTANCES To Septic Absorption Lift Station Holding Sewer Total absorption area Number of trenches Dist. between trenches From Tank Field Tank Line 800 Ftl 2 8+ Ft. Well 100'+ 100,+ - - 25'+ TANK 9 Septic 0 S.T.E.P. E:I Holding 171 Other Manufacturer INFILTRATOR SYSTEMS Capacity 1250 Gal, Surface Water 100,4 100,+ - - Material Number of compartments Lot Line 5'+ 10'+. - - NA PLASTIC 2 Foundation 10'+ PtT, ATION Manufacturer Capacity 110'+ Remarks Gal. Alarm location Effect tailed by PIPE MATERIAL House to tank D3034 d Tank to D3034 Installer ARM SEPTIC SERVICES rainfield Drainfield D3034 CO/MT D3034 Inspector GARNESS ENGINEERING GROUP, LTD. BENCH MARK (Assumed elevation) 100.30 ft ection 1s, 5/21/25 5/21/25 Inspdates: Location and description 2"d 3rd 5/22/25 401 5/22-27/25 TOP OF MANHOLE LID ON-SITE WATER AND WASTEWATER SECTION APPROVAL Engineer's Stamp F Conditional Approval: Date 4 H .. -70, ....... ... . ..... ........... ..... . ... ....... ...... ffr y rness,, Septic Syste Approved Da 014. C 779 53 Q% - �e�thiapproval does not include well permit requir ments. ofess!0`0%i� ,N #AECCaM, (Kev ubluwlp PERMIT NUMBER: OSP251072 RECORD D RAW I N G PARCEL ID1 NUMBER: 015-491-07 ,L / LL! / L1J / Lli / ------------�_'---- I I 100' WELL RADIUS �• NEW DRAINFIELDS 1 1 A 8 C i FCO 23.1 25.2 DBL1 65.8 56.1 DBL2 66.8 57.1 MH1 68.5 59.3 ST1 73.8 59.5 DBL3 76.2 59.5 DBL4 77.0 59.5 FS 113.7 73.3 95.8 COI 116.1 74.8 96.5 MT1 116.9 75.8 97.6 CO2 147.4 101.5 115.5 MT2 146.6 100.5 114.3 CO3 127.7 1 88.1 1110.6 MT3 127.2 87.3 109.5 CO4 158.0 113.4129.4 MT4 158.5 114.1 130.2 NOTE: PIPE LOCATIONS ARE SHOWN PER GEG SHOTS TAKEN WITH LEICA DISTO S910 LASER DISTANCE METER. SWING -TIES TO HOUSE CORNERS WERE GENERATED IN AUTOCAD. 1"=40' EXISTING 1 4 -BEDROOM cozy \\ B HOUSE TH#2 \\ INSTALLED �\ FLOW SPLITTER (FS) o \ TH#1 w O �" DBL1 & DBL2 _ ~ DBL3 & DBL4-/ NOTE: PER THE CONTRACTOR, THE OLD STEEL TANK AND OLD DRAINFIELD _ NEWIM-1250-GALLON WERE DECOMMISSIONED UPC. INFILTRATOR SEPTIC TANK i WELL IN BASEMENT PER MOA RECORDS I 0,9 � �Fc � pR0 I PERMIT OSP251072 RECORD D RAW I N G PARCEL ID NUMBER: 015-491-07 TOP OF MANHOLE /FINAL GRADE STI (MH 1) = 100.30—, I = 99.42-99.45 GEG TOP OF TANK @ NOTE: PER CONTRACTOR, TANK WAS I I TOP OF TANK @ INLET = 95.74 INSULATED WITH 2" OF INSULATION OUTLET = 95.74 (NOT SHOWN FOR CLARITY) INVERT OF PIPE lad / I 1 INLET = 95.13 LiI ILIh INVERT OF PIPE @ IM -1250 INFILTRATOR I I I I OUTLET = 94.88 PLASTIC SEPTIC TANK FILTER 0 ''rrr l rrsr f i ♦'i' . _w_i:tis+ 5' -INVERT OF PIPE = 92.17 —BOTTOM OF TRENCH = 88.15 FILTER iii r� iir 7r w►"► r T w r=r�r r.'s s'SrS NORTHEAST r i1r� rr-r rsrrt.trr=r—INVERT OF SOUTHWEST TRENCH MT3I CO3 FINAL GRADE =95.88-96.05 ORIGINAL GRADE = 95.15 @ HIGHEST POINT TRENCH MT1 C01 I CO2 FINAL GRADE =96.31.96.64 ORIGINAL GRADE =9564 @ GEG HIGHEST POINT TH41 ip 0 ''rrr l rrsr f i ♦'i' . _w_i:tis+ 5' -INVERT OF PIPE = 92.17 —BOTTOM OF TRENCH = 88.15 FILTER iii r� iir 7r w►"► r T w r=r�r r.'s s'SrS ♦v'lrrtra �srr-� arreirr►=w+r7M r i1r� rr-r rsrrt.trr=r—INVERT OF rsrr irrrsrrr'i'irr' rlit r°rr sr"trsrsrirer"?+ tiirKr�r �;rrst r `r, r 3 i lar ♦ r i r r► rS'S BOTTOM OF rY r ►Z r i i♦tri r# rjif 1: r �:� ♦fir r i r't r r:j � j s' 4 RELATIVE ELEVATION OF GROUNDWATER OPd "'�6' RELATIVE ELEVATION OF GROUNDWATER O 5/20/2025 IN GEG TH#2 FOR UPPER TRENCH = 84.34 5/20/2025 IN GEG TH#2 FOR LOWER TRENCH = 83.85 RELATIVE ELEVATION OF BOTTOM OF f 117 TT RELATIVE ELEVATION OF BOTTOM OF GEG TH#2 FOR LOWER TRENCH = 78.15 GEG TH#2 FOR UPPER TRENCH = 78.64 �`� •,•,......., •t 04 GARNESS ENGINEERING GROUP Ltd A' ....:................... .... ....... .... .r ENGINEERING SALES CONSULTING • i 3701 E. TUDOR ROAD, SUITE 101 ' ANCHORAGE, ALASKA' PHONE (907) 337-6179' WEBSITE: w .games ngkv.ring.m .. . .. ......... .......... PREPARED FOR: PHONE NUMBER: PAGE NUMBER: f® rey A. ss® STUART BUNNELL 907-929-1766 3 OF 3 ♦ 7 53 PROJECT/LEGAL DESCRIPTION: DRAWN BY: ++,�F�''• ,� o �.•''(`�i T12N, R3W, SECTION 23; N2, NW4, SE4, SE4, NW4 J.L.M. t Fp '•••....•••''' o+ TYPE OF WORK: DATE: LICENSE 44 R `S®gyp®` RECORD DRAWING OF SEPTIC SYSTEM UPGRADE 6/27/2025 #AECC884 MUNICIPALITY OF ANCHORAGE On -Site Water & Wastewater Program PO Box 196650 4700 Elmore Road Anchorage, Alaska 99519-6650 Phone: (907) 343-7904 Fax: (907) 343-7997 http://www.muni.org/onsite On -Site Wastewater Disposal System Permit Permit Number: OSP251072 Work Type: Septic Upgrade Tax Code Number: 01549107000 Site Legal Address: T12N R3W SEC 23 N2NW4SE4SE4NW4 G:2638 Site Mailing Address: 11431 MAEL ST, Anchorage Owner: BUNNELL STUART C Design Engineer: GARNESS ENGINEERING GROUP LTD This permit is for the construction of: Effective Date: Expiration Date Lot Size in Sq Ft: Total Bedrooms: 4/2/2025 4/2/2026 54450 Q Disposal Field ❑ Septic Tank ❑ Holding Tank ❑ Privy ❑ Private Well ❑ Water Storage All construction shall 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 (18AAC80) 3. The wastewater code requires inspections during the installation. The engineer shall notify the Development Services Department per AMC 15.65. Provide notification by calling (907) 343-7904 (24/7). 4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather shall be either: a. Opened and Closed on the same day, or b. Covered, sealed, and heated to prevent freezing + L L f2,4 0 7 v 3 a 4 r n Received By: 5'- ` 't3 —1—b C F, C� Date: Issued By: - Date: ON -SITE SEPTIC/WELL PERMIT APPLICATION Parcel I.D. 015-491-07 Property owner(s) STUART BUNNELL Day phone 907-929-1766 Mailing address 11431 MAEL STREET, ANCHORAGE, AK Site address 11431 MAEL STREET, ANCHORAGE, AK Legal description T1 2N, RM, SECTION 23, N2, NW4, SE4, SE4, NW4 Number of Bedrooms 4 Engineering Firm GARNESS ENGINEERING GROUP, LTD. Building Permit Number Not Applicable ME APPLICATION IS FOR: APPLICATION IS AN: (Z all that apply) Absorption Field Initial ❑ Septic Tank EJ Upgrade Holding Tank ❑ Renewal E71 Privy ❑ Well 1_71 THIS APPLICATION INCLUDES A WAIVER REQUEST FOR: Permit/Rush Fees: 1�5CI5 Date of Payment: 3zz_-erz_z- Permit No. C 5 P -,) 6 /0 7 Z Waiver Fees: Date of Payment: Waiver No. Distance: Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP251072, Curtis Townsend, 04/02/25 Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP251072, Curtis Townsend, 04/02/25 Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP251072, Curtis Townsend, 04/02/25 Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP251072, Curtis Townsend, 04/02/25 Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP251072, Curtis Townsend, 04/02/25 SGS Ref.# 1246186001 Client Name Garness Engineering Group, Ltd (GEG) Project Name/# TIZN, R3W, SECZ3 Client Sample ID TIZN, R3W, SECZ3 Matrix Drinking Water t►Lf3 t /tea-J�-1- 5I Sample Remarks: Printed Datefrime Collected Date/rime Received Date/Time Technical Director 11/04/2024 16:55 10/23/2024 13:10 10/23/2024 13:27 Stephen C. Ede Allowable Prep Analysis Parameter Results LOQ units Method Container ID Limits Date Date Init Metals by ICP/MS Arsenic ND 5.00 ug/L EP200.8 B (<10) 10/24/24 11/01/24 HGS Waters Department Total Nitrate/Nitrite-N ND 0.200 mg/L SM21 4500NO3-F C (<10) 10/25/24 AJP Microbiology Laboratory E. Coli Negative 1 100mL SM21 9223B A 10/23/24 M.A Total Coliform Negative I 100mL SM21 9223B A 10/23/24 M.A 2of5 a) Ci -6 0 CL ca Ln 0 "r- I WtO M.phi Z,L L.Oos LO 00 (0) LL't,9Y (�) M.09.00.00S 00 (0 :� CY) CY) U) LO 0 m 00 Z 0 C' co CD 0 co 7 -cr o r- POP M 0 to 0 0 ct3 0 0 0 I CV ook z CY) w Of 0 z > N T— W as cn z o z F- C'j W z CD cco o (0) 08t,9 L CH) 3.Ot7. L L.00N C) 133�US TAVIN CY) ry C14 rl.: CD (Y) CY) 1015" • VA ui ua U) Of w Z cr 0 0 0 z 0 19 rz 0 z 0 U) CD o C < 2 - m 0 LLJ U) cti E ;B� ro i> CLU)z > _-Z coz �2 C'j 4) CL Cli E 0 2 C CLZ 11,0 -o 0 L co w U) C: w s < Sm C', 00 p A2 CNj CUO) CL 0., U) el, (n C: co.r- 2 o C a. nE C', — ff,2 8 a) CD: p - rn -x Qc w CI < < m 0 o o - c -r- y U- >�s , i fr 0 00 . ,a 6- c - a u --,C a w Cr 2 E 0� wa - A. cc:2 0 co Z3 Cc 0- -S C 2 , CT a o t -W c a) E Ur (0 c o 0 0 0) E 4) 0 0 0.0 > O'D0 N L) ?i -0 M M n c �F:f `mm :E dni <c E m m m JR-5 = 0 - LO C\l 0) C� C; co 0 r- N 66 6 zzz ca m m z (D a CL CL a) w -2 -2 -2 0 0 0 o 5 o E 0 0 00 ry w w 0 C'4 cr- WS) ca U- c U) .0 0 CCf cn E O 0 0 E CD M = of 0 a) 0 0 6 0 L) Z o z ca M Q- � E L- o 0 0 0 CL c (A 0 Z 2 cn Cc: co 0. c a) L 0 0 sr- E (D E c 2 (D 8 .00 -.0 CL 0) U- 2 -0 a In — CL Lo yd M 0 r 0-0-2 In E _0 (D o 2"; -0 CL'Z� 0c M'— F- I-- ci 0 Sm "Z6 6 E P 0 E m It :.3 .0 E 0 1 0' e E .T u E E 6 vnciT (OD- Sm CL 0 a CL 02 0 0 E m o 2 (-D E 4x! 0 0 , -6 Z� 16 5' C: (n Gco I . > 2 m S cm: 8 co (C,: 0 .0 -Ln -4 — (D 'D -:5 c -T r :5 -3 B M co :3 (n z w ui z 1: 0 w 0wjyww dw 2: � Xw 0 omzz () W Z U) Xom U) LL Z 0 3: o mw 0 z t- zU)xomw w U) 2 w < U) w 0) w- w U) 0 1� -i < -r z w F (L D ARM Services, LLC "YOUR ALASKAN TRUSTWORTHY SEPTIC EXPERTS" 17933 Old Glenn Highway Chugiak, AK 99567 Ph: (907) 688-9433 Email: ARM$ervicesAK@outIookxom CUSTOMERS OfIDER NO PHONE t CAS- f C,O D, CHAPGE ON ACCT MDS-E. RETD DATE No QTY. DESCRIPTION 'PRICE AMOUNT lt71 VA�L 37, 7;.AX o TOTIAL cAankWou GRE ,,ER ANCHORAGE AREA BOR. Department of Environmental Quality 3330 C Street Anchorage, Alaska 99503 INSPECTION REPORT ON-SITE SEWAGE DISPOSAL SYSTEM LOCATION SEPTIC TANK: DISTANCE FROM WELL ]©~- INSIDE LENGTH MANUFACTURER INSIDE WIDTH MATE R I AL ~¢~t-~ .~.~ NUMBER OF COMPARTMENTS LIQUID DEPTH LIQUID CAPACITY /~,~$GALLON$. TILE DRAIN FIELD: DISTANCE FROM WELL ii© NUMBER OF LINES I ABSORPTION AREA ~0 FOUNDATION (.~ ~1 DISTANCE BETWEEN LINES DEPTH: TOP OF TILE TO FINISH GRADE NEAREST LOT LINE TOTAL LENGTH OF LINES ~ I,//}~ TRENCH WIDTH-'~(~ IN. TOTAL EFFECTIVE SQ. FT. LENGTH OF EACH LINE DEPTH OF FILTER MATERIAL BENEATH TILE /(~ tel. ABOVE TILE IN. WELL: BUILDING FOUNDATION CESSPOOL APPROVED CONSTRUCTION NEAREST LOT LINE OTHER SOURCES DISAPPROVED NEAREST SEPTIC SEWER LINE , TANK__ REMARKS DEPTH SEEPAGE SYSTEM_ DISTANCE FROM: DISTANCES: INSTALLED BY: SEWER LINE DEPTH: REMARKS: DIAGRAM OF SYSTEM DATE ¢C0/~0/~PPRoVED ~ Form ED-032 Gte/ ::r ANCHORAge AREA BOF' ~Jgh PERMIT~ NO. DEPARTMENT OF ENVIRONMENTAL QUALITY SEWAGE DISPOSAL SYSTEM -- APPLICATION AND PERMIT TYPE AND SIZE OF FACILITY TO BE SERVED SEEPAGE PIT COMPLETION DATE ANTICIPATED NOTE: THIS PERMIT I$ NOT VALID WITHOUT SOIl. TEST FINAL INSPECTION: Z4 HOUR NOTICE REQUIRED. BACKFILLING OF ANY SYSTEM WITHOUT FINAL INSPECTION BY THE DEPARTMENT O~' ENVIRONMENTAL QUALITY AUTHORITY WILL BE SUBJECT TO PROSECUTION. MINIMUM DISTANCES, REQUIR£MI~NTS FOUNDATION TO SEPtiC TANK CAST IRON INTO AND OUT OF SEPTIC TANK AND ]NTO CRIB CROSSING GAP OF SEEPAGE ~/~/~ DIAGRAM OF SYSTEM FOUNDATION TO SEEPAGe PIT DRAIN FIELD EPT'D A"KTO SEEPAGE"IT WAL / WELLTO SEPTIC TANK ~ SEEPAGE PIT- /6~ / SEPTIC TANK, /~ , seePAGE PIT GRAVEL BACKFILLs'/,. ~ CERTIFY THAT I AM FAMILIAR WITH THE REQUIREMENTS OF GREATER ANCHORAGE AREA BOROUGH ORDINANCE NO. ZB-08 AND THAT THE ABOVE GREATER ANCtlORAGE AREA DOROUt~,, Department of EnvironmenLal Quality 3330 "C" Street Anchorage, Alaska 99503 SOII,S 1,()(~ -' PEROLATION q'l~S'l' Performed for _~./.~ .~)~,~ .///xc. ~'~, FL~ Date Performed_ Legal Descrip~i'~]~:-~/~£T~)~.-~, ~-~T/~-~'~ ~.~ ~ ~ 'l-I~ M '~_CO~ .S'~, This form reports: ~'og ~-~- ...... ~ Percolation test Depth Feet 2- 3- 5- 6- 7- 8- 10- 11 - 12- 13- 14 - i~aS"~ ground water encountered? If yes. at what depth? Reading Date Gross Time Net Time ~epth to Water Net Drop Percolation rate lainute. -Proposed installation: Seepage Pit Drain Field Deptil of Inlet ~ . . Depth t6'¥6~-[)it or trenci~ 2 Perfonmed By:~)}F~{t__5:~k~m~_~___~crtlfle( By: '~ Date: LEGEND I hereby certify that a survey of ~as made by me o'r under my direct supervision and the property corners ma~ indicated. -. - DOnald O~ Saur ' It is the responsibility of the owner, prior to construction to verify proposed building location on lot, grade, and util nections, als6 to determine the existence of any easements, ions Which do not appear on %he recorded plat., Well Log. For .......... ~ ...~ ........ Locabon ........ ~4' .~...~....~.~:,~ ...... '~.:~,~..~ ................... ......................... Date completed..../ ....... ~ ~.,/-~./:, ~.., .~./.'~' ./...,~.../..-~:.~. .............................................. Depth of well...~,...~~,~~ ~..~~ ...... Size of casing _~ ". ~~ ..................... ;.~ ....... , ............................... . .......~ ........ :~ ...... 2_~,. -- ~ Dmt~ce to water while pump~n~~.~....~~ ........ at r~te o~. ~~ ......... ~allons per.hour. ~orm~tion ~ from ~ to I I Driller DELTA DRILL;NG COMPANY SRA bOX 394 B ANCHORAGE~ ALASKA ~9507 #1: Time Date Insp ~MUNICIPALITY OF ANCHORAGES, .DEPARTME~._ OF HEALTH AND ENVIRONMEN'~ ~ PROTECTION 825 L Street, Anchoraa~. Alas~ 99501 10:30 a.m. #2: 1-20-78 Friday Pratt 264-4720 Date Received: January 18, 1978 Time #3: Time Date Date Insp Insp REQUEST FOR APPROVAL OF Lending Institution Request: Mailing Address: Post Office Box 4-2090 99509 INDIVIDUAL SEWER AND WATER FACILITIES ' First National Bank of Anchorage % Florence Property Owner: A1 Soimonson Mailing Address: Star Route A Box-1665 99507 Phone: 274-1521 Phone: 344=4317/w 344-3717/h Legal Description: T12N R3W Section 23 N½ NW¼ SE¼ NW¼ Map on Dace Single Family Residence: ( Multiple Family Residence: Number of Bedrooms: Three Number of Bedrooms: Well System: Permit # Construction Individual well (x) Community/Public System ( ) Depth of Well Well Log on File Bacterial Analysis ( ) Sewage Disposal Permit # Septic Tank Size Absorption Area System: On-site System (x) Public~i]'lity Installed /6r~°~- Installe~ ~~ /~~ Manufacturer ~ Soils Rate ~ Material ( ) 7. Distances: Well to Septic Tank to Absorption Area to Sewer Line Nearest Lot line Absorption Area to Nearest Lot Line ~. Municipality of Anchorage ~-,, i . ~,,.~ ~ ' DEPARTI',. .JT OF HEALTH & ENVIRONMENTAL PRe, ~CTION . '~ ' POUCH 6-650 ANCHORAGE. ALASKA 99502 ~ ,, 279-2511 REQUEST FOR APPROVAL OF INDIVIDUAL SEWER AND WATER FACILITIES J TYPEOFLOAN ]2. ASSESSORS PARCEL NUMBER / [] VA [] F.H,A. ~: CONV [] ~__~ ~! LENDI~GINST~TUTION 4. REALTOR OR AGENT ~ ~': F~st Natio~l ~ of ~c~rage ~*~';~' : NO~ ~ P.O. ~x 4-2090 ~:~!'J%: l ~, ~c~rage' ~as~ 99509 . ~ Flor~ce ~?: 274-1521 ~ ~'T~'~ / iSELLER ~. BUYER ~ /~::~ : . ~ ~nson Vic~ ~gs~d t.~ ~ ~%: 8~ 1665 ?~': ~:S~ 5013 ~ ¢ >~¢;:: 344 ~317 (turk) 344 3717 (~o) )~ 333 140~ 17. LEGAL DESCRIPTION ' 8. LOCATION/STREETADDRESS N ~, ~ ~, S~ ~, ~, S~ 23, Ti~, ~, SN ~ R~d~e Road 9. TYPE OF DWELLING 10. WATER SUPPLY 11. SEWAGE DISPOSAL SYSTEM ~ SINGLE FAMILY RESIDENCE 3 BDR~S ~ PUBLIC UTILITY ~ PUBLIC UTILITY ~ MULTI-FAMILY RESIDENCE BDRMS ~PRIVATE ON-SiTE ~ ON-SiTE YEAR INSTALLED ~" INSTRUCTIONS TO REQUESTOR 1. Complete Items 1 to 11 above 3. Send to address above 5. Response will be returned to lending 2, Remove the carbon 4. Please allow 10 days for processing institution DATE RECEIVED DATE OF ~NSPECTION rIME OF INSPECTION INSPECTOR TYPE DEPTH YEAR DRILLED PERMIT REFERENCE ~ - CONSTRUCTION BACTERIAL ANALYSIS LAB REFERENCE NO. YEAR INSTALLED INSTALLER TANK SIZE MANUFACTURER ~ DIMENSIONS CRIB CONSTRUCTION ~ ~ PiT ~ TOTAL LiNE LENGTH TRENCH DEPTH GRAVEL DEPTH ~ ~ DISP08AL m FIELD ~ FT. FT. FT. TOTAL ABSORPTION AREA PERMIT REFERENCE SQ. FT. 72 010 (11/76) SEPTIC TANK WELL TO: FOUNDATION TO SEPTIC TANK ~,ORPTION AREA SEWER LINES ABSORPTION AREA WELL 'LOT LINES IABSORPTION SYSTEM TO: OTHER LOT LINE [] APPROVED _ CONDITIONAL APPROVAL [] DISAPPROVED Z UNABLE TOINSPECT DATE INSPECTOR DIAGRAM OF SYSTE~ I certify that the information contained in this request for approval to be a true and accurate representation of tire sobject sewer and water facilities and these facilities are operating satisfactorily. DATE SIGNATURE ~age Two Department of Health and Environmental Protection Request for Approval of Individual Sewer and Water Facilities Legal Description: T12N R3W Section 23 N~ NW~ SE~ NW~ Comments: Af fadavit Attached Disapproved: Letter Attached: ( ) Date: Date: Department Worksheet: ~-o9~9 zz6~:oao~ IlV~ 1VNOUVN~]ZNI ~OJ ION 008£ m~°d ~d (aae~,sod snld) ?~O£--'IIVIAJ 031411830 BO:~ ld1333~J JML John M. Lambe, P.E. 4303 North Star Street January 24, 1978 Anchorage, Alaska, g9503 907-279-8056 Alan Solmonson SRA 1665 Anchorage, Alaska, 99507 Subject: Adequacy Test - N. 1/2, N.W. 1/4, S.E. 1/4, S.E. 1/4, N.W. 1/4, Section 23, T. 12 N., R. 3 W., S.M. Dear Mr. Solmonson, At your request, the writer performed the following tests in an effort to evaluate the adequacy of the existing drain field presently in use on the referenced property. The records on file at the Municipality of Anchorage Department of Environmental Quality indicate that 44 L.F. of perforated pipe ( 4" diameter assumed ) was placed 2' below the surface of a 12' deep by 3' 'wide trench filled with gravel (GW) to serve as the drain- field for the four bedroom house on the property. The ~apacity of the septic tank is reported to be 1250 gallons, and the soils are reported to be rated at 200 sq. feet/ bedroom. Mr. Solmonson reports no problems with the system since its installation. Since the septic tank was reported not to have been recently pumped, the effluent level measured at 6' - I/2" below the top of the septic tank vent at 3:52 on January 20, 1978, was assumed to be the static level ia the septic tank. On January 20, 1978, the writer pumped metered amounts of water into the septic tank at approximately 10 gpm with the follovmg results: DEPTH BELOW TOP OF METER READING GALLONS PUMPED TIME SEPTIC TANK VENT ( GALLONS ) ( NET ) 6'- 1/2" 34990 OO 3:52 6'- 0" 35050 60 3:58 6'- O' 35090 100 4:02 5'-11 1/2" 35140 150 4:07 5'-11 3/4" 35190 200 4:12 5'-11 1/2" 35240 250 4:17 Page One Solmonson page two Jan, 24, 1978 5'-11" 35290 300 4:22 5'-11" 35340 350 4:26 5'-11" 35390 400 4:31 5'-11" 35440 450 4:36 5'-11" 35490 500 4:40 5'-11" 35540 550 4:45 5'-11" 35590 600 4:50 35630 640 4:54 On January 21, 1978 the writer observed the system to have recovered to approximately the static level. The writer then entered metered amounts of water into the system with the following resulDs: DEPTH BELOW TOP OF METER READING GALLONS PUMPED TIME SEPTIC TANK VENT ( GALLONS ) ( NET ) 6'- O" 35630 O0 11:15 6'- O" 35680 50 11:20 5'-11 1/2', 35740 110 11:31 5'-11 1/2" 35780 150 11:35 5'-11 1/4" 35830 200 11:42 5'-11 1/2" 35840 210 11:50 5'-11" 35890 260 11:56 5'-11" 35940 310 12:01 5'-10 3/4" 35990 360 12:07 5'-11" 36040 410 12:12 5'-11~T/2" 36090 460 12:17 5'-11 1/4" 36140 510 12:23 5'-11" 36190 560 ~ 12:30 5'-11 1/4" 36240 610 12:37 5'-11 1/4" 36290 660 12:42 6'-1/4" 36290 660 12:58 CONCLUSIONS For a four bedroom house, we assume a 600 gpd load on the drain field. In this test, we entered 640 gallons in about one hour on the first day, and 660 gallons in about an hour and one half on the second day. In addition to these quantities, the system was in normal user With this loading the system returned to approximately the static Solmonson " ' ~age three Jan.. 24,'1978 level ~6~minutes after the cessation of pumping. At a pump rate of 10 gpm, a maximum of 1 3/4" rise above the static level occured. Based on these data, it is the writers opinion that the system appears to be adequately accepting the design effluent load from this four bedroom house. ~ ~~Very Truly Yours, John M. Lambe, P.E. GREATER ANCHORAGE AREA BOROUGH Department of Environmental Quality 0 "C" Street, Anchorage, Alaska 99503 274-4561 ///// Date Received Dece____mbe.___~_r 1__~8! 1 97_____~5 / Time of Inspection~ Date of Inspection REQUEST FOR APPROVAL OF INDIVIDUAL SEWER & WATER FACILITIES FOR Conv. l, Approval requested by: Mailing Address: 2. Property Owner: Mailing Address: 4. 5. 6. First National BAnk of Anchorage Post Office Box 4-2090, 99510 Phone: 274-1521 Alan L. - Judith L. Solmonson Phone: 344-4317 Star Route A Box .1579B, Anchorage 99507 Legal Description: N 1/2 NW 1/4 SE 1/4 Se 1/4 NW 1/4 Section 23 Location: Rocky Ridge Road, Anchorage Type of facility to be inspected Single Well Data: Individual A. Type C. Construction ~f'e-~-~O, Sewage Disposal System: Onsite system Family No. of bedrooms x 41 T12n R3W B. Depth D. Bacterial Analysis C. SePtic Tank: 1. Size /,~.S~) 2. M~nufacturer ~m~ D. Seepage Pit: 1. Absorption Area ~/~/b 2. Material E. Disposal Field: Total length of lines /_y~l Distances: A. Well to: Septic tank /0,S-~ , Absorption area Nearest lot line /~ , Other contamination B. Foundation to septic tank ~ C. Absorption area to nearest lot line Sewer Lines Absorption area EQ-034 (1/74) Page 1 of two pages MUNICIPALITY OF ANCHORAGE DEPARTMENT OF ENVIRONMENTAL QUALITY 3330 "C" Street, Anchorage, Alaska 99503 -- 274-4561 DJ~p/~I~M~NT OF HEALTH & J~NVII~ONMENTAL PROTECTION lIE0 ~. 81975 REQUEST FOR APPROVAL OF INDIVIDUAL SEWER and WATER FACILITIES RECEIVED 1. Type of Inspection: CMRO VA 2. Property Owner: ~1 ~4'~ L. Mailing Address: 3. Name of Buyer: FHA CONV L. (O'/')Day Phone ~44 '4"~1'"/ Mailing Address: 4. Name of Lending Institution: Mailing Address: J~.O, BOX 5. Name of Realtor or Agent: Mailing Address: Day Phone Phone ~--'~'~r' J~,',',',',',',',',~-J ~J(' 4J Phone 7. Type of Facility to be inspected: 8. Water Supply No. Bdrms. ~J- Type of Supply: Public Utility If Individual, number of dwellings presently served If Individual, depth of well Sewage Disposal System Type of System: Public Utility Individual Individual (on-site) If Individual, date of installation EQ-037 (1/74) Page,2 of twd pages - Re~st for Approval o~ Individual .~ ~r & Water Facilities Legal Description N 1/2 NW 1/4 SE 1/4 SE .1/4 NW 1/4 Section 33 T12N R3W Comments Approved ~'~.~ ~_ ~,x~,~3~ Disapproved Date Appro~l ,Valid for one year from date signed Greater Anchorage Area Borough, Department of Environmental Quality DIAGRAM OF SYSTEM certify that the information contained in this request for approval to be a true and accurate representation of the subject sewer and water facilities and these facilities are operating satisfactorily. SIGNED Date EQ-034 (1/74) MUNICIPALITY OF ANCHORAGE Development Services Department Phone: (907)343-7904 On -Site Water & Wastewater Section Fax: (907)343-7997 Certificate of On -Site Systems Approval OSC251260 Parcel ID 015 -491-07 Expiration Date: 10/23/2025 Legal description T1 2N R3W SEC 23 N2NW4SE4SE4NW4 Site address 11431 MAEL ST Current property owner(s) BUNNELL STUART C X The On-site system(s) is/are approved for 4 bedrooms By: Conditional approval for bedrooms, with the following stipulations: Comments or conditions: Original Certificate Date: 9/24/2025 This Ccrrtificate of On -Site Systems Approval (COSA) is intended to demonstrate the subject sem(s) is/are in substantial compliance with municipal code. The Municipality of Anchorage, evelopment Service Department (DSD) issues COSAs based upon representations provided by an independent professional engineer. The Municipality of Anchorage is not responsible for errors or omissions in the professional engineer's submittal. ATTACHMENTS: COSA Checklist X Well Flow Advisory Absorption Field Advisory Nitrate Advisory Tank Age Advisory Arsenic Advisory Other ff"I.11UNICIPALITY OF Development Services Department On -Site Water & Wastewater Section Phone: 907-343-7904 Fax: 907-343-7997 Certificate of On -Site Systems Approval Application 1. GENERAL INFORMATION Parcel I.D. 015-491-07 Complete legal description T1 2N R3W SEC 23 N2NW4SE4SE4NW4 Location (site address) 1 11431 MAEL ST' ANCHORAGE 99516 Current property owner(s) BUNNELL STUART 2. ON-SITE SYSTEMS SIZED FOR 4 BEDROOMS Day phone 907-929-1766 3. TYPE OF WATER SUPPLY: 9 Private Well serving # 1 dwelling units ❑ Other Non-public well as regulated by MOA [I Water Storage F-1 Community Well or Public 4. TYPE OF WASTEWATER DISPOSAL: ❑ Private Septic n Private Septic serving 2 dwelling units D Holding Tank F71 Community Septic or Public Sewer 5. SEPTIC TANK: ❑ Steel W Plastic M Concrete r_1 Fiberglass Age NEW _ See advisory if steel or fiberglass older than 20 years 6. ABSORPTION FIELD: F AWWTS F Bed E] Deep Trench FE Wide Trench F Seepage Pit Waiver request for: Distance: Expedited review requested: ❑ By applying for this entitlement, this property is subject to inspection by municipal On-site staff to verify the accuracy of the information provided. COSA Fee $ � �0 Date of Payment '"742r, COSA # n�j A57 k 1 ACtO Waiver Fee $ Date of Payment Waiver # COSA App11caficn_Apr2025.doc L. I 1 '12 r- COSA Checklist Legal Description: T12N, R3W, Sec23; N2,NW4,SE4,SE4NW4 Parcel ID: 051-491-07 If more than 1 well and/or septic system on lot, provide separate checklist. Structure served by this system _ A. WELL DATA 0 Well log is filed with Onsite (or attached) Date drilled 8/23/1975Total depth 176 ft Cased to LINK ft 9 Sanitary seal is functioning correctly ❑■ Wires are properly protected Casing height (above ground) 12+ in. Date of flow test for COSA 10/23/24 Static water level at beginning of test 128.6 ft. Comments B. TANK DATA Measured operating fluid level in septic tank NEW Date of pumping NEW ❑ Required maintenance completed, if AWWTS Comments: D. DISPOSAL FIELD DATA Which system tested (date installed) NEW FM ALL standpipes present per record drawing Total measured depth from grade 7.9 ft (max) Measured depth to pipe invert from grade 3.7 ft (min) ❑ N/A — pressurized field. ❑ Per record drawings, field is insulated. W Monitor tubes go to bottom of effective. If not, state depth into effective ❑ Presoaked required if (Required if house vacant or field not used for more than 30 days prior to date of test) Gallons introduced gallons date Any rejuvenation treatment (past 12 months) N/A If yes, enter date Comments/Deficiencies: COSA Checklist_May2025.docx Well production at time of test 2+ gpm Water storage tank volume 0 gallons Well disinfected for coliform test? ❑ Yes 0 No 0 Coliform bacteria is Negative Nitrate mg/L X Nitrate less than MRL (ND) Arsenic ug/L H Arsenic less than MRL (ND) Collected by GEG, LTD Date 10/23/24 C. LIFT STATION ❑ Required maintenance completed Age of lift station years Lift station material Comments: Adequacy test date NEW Results Q Pass Fluid depth prior to test 0 in Water added 0 gal New fluid depth 0 in Elapsed time 0 min Final fluid depth 0 in Absorption rate 600+ gpd FIELD STATUS — POST RECOVERY Effective depth (per record drawings) 48 in Effective depth used 0 in Effective depth remaining 48 in E. SEPARATION DISTANCES From Well on Lot to: (Please enter distances if less than required) Septic Tank/Lift Station on Lot > 100' R Yes if No ft Neighboring Tank > 100' F✓ Yes if No ft Disposal Field on Lot > 100' ❑✓ Yes if No ft Neighboring Disposal Fields > 100' R✓ Yes if No ft Sewer Line/Main > 100' Yes if No ft Sewer Manhole/Cleanout > 100' Q Yes Q Yes if No ft Sewer Service/Septic Line > 25'❑✓ Yes if No ft Holding Tank > 100' Q✓ Yes if No ft Animal Containment > 50' Q✓ Yes if No ft Manure/Animal Excreta Storage > 100' �✓ Yes if No ft ❑ N/A — Served by Community Well (not on lot) or Public Water From Septic/Holding Tank and Disposal Field(s) on Lot to: (Please enter distances if less than required) Tank to Foundation > 10' Q Yes if No ft Surface Water > 100' Yes if No ft Field to Foundation > 10' Q✓ Yes if No ft Wells on Adjacent Lots: Tank to Property Line > 5' M Yes if No ft Wells > 100' Yes if No ft Field to Property Line > 10' SYes if No ft Community Wells > 200' Q✓ Yes if No ft Water Main/Service Line > 10' ❑✓ Yes if No ft If tank or field is under driveway comment below F. ENGINEER'S COMMENTS G. CERTIFICATION & 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, based on procedures outlined in the Certificate of On -Site Systems Approval Guidelines, indicates that the on-site water supply and/or wastewater disposal system appears to comply with applicable Municipal and State codes, ordinances, and regulations in effect at the time of installation, unless noted otherwise. Name of Firm Garness Engineering Group, LTD. (GEG) Engineer's Printed Name Jeffrey A. Garness, P.E. In conducting this evaluation, GEG provided an engineering evaluation of the well and/or septic system in accordance with the guidelines and regulations established by the Municipality of Anchorage and industry practices. The reported results describe the condition of the system/s on the date/s of the evaluation. Separation distances were measured to readily identifiable features. Hidden defects or encroachments may exist that were not identified during the evaluation. The operational life of all wells and septic systems depend upon a variety of variables, including (but not limited to) soil conditions, groundwater levels (that may fluctuate during the year), quality of construction (materials and workmanship), and the water usage of the family utilizing the system/s. These conditions can vary, and are outside the control of GEG. Satisfactory test results do not guarantee future performance of the system/s; therefore, GEG makes no warranty (express or implied) regarding the future performance of the well or septic system. GEG makes no representation whether an alternative well or septic system can be installed on the property in the event either of the current systems fail to perform adequately in the future. The content of this report is for the sole benefit of the person/party that retained GEG to perform the evaluation. Reliance upon the information provided in this report by any other person or party (including subsequent property purchasers) is not authorized, nor will it confer any legal right whatsoever. COSA Checklist_May2025.docx Phone 907-337-6179 Date O -) T *. Q:...... ................... 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