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TIMBERLUX #3 BLK F LT 13
Onsite File T 0 AL a irnberlux 3 �� c Piu The 1975 field is not to be tested for a 4 bedroom Municipality of Anchorage On -Site Water and Wastewater Section • (907) 343-7904 Page 1 of 3 ON-SITE WASTEWATER INSPECTION REPORT Permit Number: OSP221224 PID Number: 018-271-79 Dwelling: ❑■ Single Family (SF) ❑ with ADU ❑ Duplex (D) ❑ Two Single Family Project: ❑ New 41 Upgrade Name Jacob Schlapfer ABSORPTION FIELD ❑ Deep Trench ❑ Wide Trench ❑ Bed ❑ Mound Site Address 15101 Curvell Dr, Anchorage, AK 99516 ❑ Other Phone 907-240-5420 Number of Bedrooms 4 sting Total depth from original grade GPD/SF Ft. LEGAL DESCRIPTION Depth to pipe in from original grade Ft. Gravel depth beneath pipe Ft. Subdivision Block Lot Timberlux #3 F 13 Fill added above original grade Gravel length Township Range Section Ft. Gravel width Ft. Beds: Number of Line Distance between lines Ft. SEPARATION DISTANCES 0 Septic Absorption Lift Station Holding Sewer Total absorption area Number of trenches Dist. betwe trenches From Tank Field Tank Line Ftz t. Well >100' >100' N/A N/A >25' TANK Fm] Septic ❑ S.T.E.P. ❑ Holding ❑ Other Manufacturer Greer Capacity 1250 Gal. Surface Water >1 00' >100' N/A N/A Material Plastic Number of compartments 2 Lot Line >5' >10' N/A N/A NA Foundation> 10' >10' N/A N/A L STATION Manufactur Capacity Remarks Gal. Alarm location Elec stalled by Installer PIPE MATERIAL House to tank D3034 drainfield Tank to D3034 A.C.E.S Drainfield NSA CO/MTD3034 Inspector L.Tidwell BENCH MARK (Assumed elevation) 100 ft Inspection 15` 6/29/22 6/29/22 Location and description 2nd 3`" Front Door Threshold 4th ON-SITE WATER AND WASTEWATER SECTION APPROVAL Engineer's Stamp Conditional Approval: Date i�P�O�'9tQ�li %* • TH •'9*#� .. .�.. % �•.. Ben)arr�r +5chiller �� �� Septic System i , Approved x) a Date q z2 C E 12592 �sfF • . 8/3/2022. • •�� PROFESSI�NA` Note: this approval does not include well permit requirements. Io..., neinnie o il EXISTING TRENCH TO REMAIN IN SERVICE Benjamin Schiller CE 12592R E GISTEREDPROFE S S I O N A LENGINEER1"=50' CO - CLEANOUT 2CO - DOUBLE CLEANOUT FCO - FOUNDATION CLEANOUT FS - FLOW SPLITTER VALVE MH - MANHOLE MT - MONITORING TUBE SV - SEPTIC VENT TH - TEST HOLE LEGEND PERMIT # OSP221224 PID # 018-271-79 TIMBERLUX #3 BLOCK F LOT 13 FEET 0 50 100 4-BDRM HOME 8/2/22 1250-GAL SEPTIC TANK w/ 20" MANWAY2CO22CO1MH1SV1 A B 2CO1 28.0 MH1 29.8 SV1 34.5 2CO2 36.0 29.0 30.8 34.9 36.5 PLAN AS-BUILT A B PROFILE AS-BUILT (NO SCALE) 88.4 83.2 89.0 96.72CO1MH1 SV11250 GAL SEPTIC TANK 2CO288.1 Benjamin Schiller CE 12592 R E GISTEREDPROFE S S I O N A LENGINEER8/3/22 PERMIT # OSP221224 PID # 018-271-79 TIMBERLUX #3 BLOCK F LOT 13 9 S CURVELL DRIVE .y + O 9! w_ w p o-� \ o� w3 m� Q m ri Z Q O U U m � �0 W 0 O z z w U 37.1 04 r J M / �n 00 /m N / b0� �X�� J 0 Y J CURVELL DRIVE .y + O 9! w_ w p o-� \ o� w3 m� Q m ri Z Q O U U m � �0 W 0 O z z w U 37.1 04 r J M / �n 00 /m N / b0� �X�� J 0 Y 0 ¢ � o�. J Z Q < z3 N0-2 >m I m CURVELL DRIVE .y + O 9! w_ w p o-� \ o� w3 m� Q m ri Z Q O U U m � �0 W 0 O z z w U 37.1 04 r J M / �n 00 /m N / v 0 M I N N A o+ O �I) �N I o z m OI m O` O d` c m a o x m a t: z M in N 4 -*0 31 �w v N I a N N j N N J m m to a P b0� �X�� 0 Y 0 ', HI M v 0 M I N N A o+ O �I) �N I o z m OI m O` O d` c m a o x m a t: z M in N 4 -*0 31 �w v N I a N N j N N J m m to a P b0� �X�� � .o' Y r1tig ZO ', HI �Lo. ops J tn! W D W o�. .Z�>J• 4 o a :Z < O Y 'S O U < N0-2 >m I m 0 O 0.2 ° E0.2d nw�aa 0 0> Q O N Z2 Vf > r- Q 0pL °a n�NO ° 0- °v ° " dM 0 0 0 AI oo p m oEoom �I -0 +`p az>d0C y�U Z O` m x00 ca EL wl 00 0- N ° c m C oloLmo� EI C L O O` E`o - 2 0 +�V 6 V19 �I 0 d p O 3 N o O 3 a O I C y O T 0. 0 j Q 9 0 C X ° O L J d 0 > U N z.ry Om O O:E m 0 w 3 C d I 0C p I O 1: OtC °n dC`N �O tmwo.Ec0 :E c` OF 0- 0 m>° 0 N 0w N WL O N C a n, « m` ° m �oLcE—E « c o L Nr v L U m N> U 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: OSP221224 Work Type: SepticTank Upgrade Tax Code Number: 01827179000 Site Legal Address: TIMBERLUX #3 BLK F LT 13 G:3136 Site Mailing Address: 15101 CURVELL DR, Anchorage Owner: SCHLAPFER JACOB B Design Engineer: FORGE ENGINEERING This permit is for the construction of: Effective Date: Expiration Date: oti» ent- S X „ rr. 1 nr Uepartinent Lot Size in Sq Ft: Total Bedrooms: 6/28/2022 6/28/2023 36155 Disposal Field Q 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 weathershallbeeither: a. Opened and Closed on the same day, or b. Covered, sealed, and heated to prevent freezing Received By: Issued By: Date: Date: 6 Z eZ2 Ig MUNICIPALITY OF ANCHORAGE c Community Development Department Phone: 907-343-7904 Development Services Division Fax: 907-343-7997 On -Site Water & Wastewater Program ON-SITE SEWER/WELL PERMIT APPLICATION Parcel I.D. 018-271-79 Property owner(s) Schlapfer, Jacob B Day phone Mailing address 1501 Curvell Drive, Anchorage, AK 99516 Site address 1501 Curvell Drive, Anchorage, AK 99516 Legal description (Sub's., Block & Lot) Timberlux #3 Block F Lot 13 Legal description (Township, Range & Section) Lot Size 36,155 Sq. Ft. Number of Bedrooms 4 APPLICATION IS FOR: APPLICATION IS AN: TYPE OF DWELLING: (N all that apply) Absorption Field ❑ Initial ❑ Single Family (SF) 0 Septic Tank El Upgrade Q (w/wo AD U) Holding Tank ElRenewal ElDuplex (D) El Privy ❑ Multiple Dwellings ❑ (SF and/or D) Private Well ❑ Water Storage ❑ THIS APPLICATION INCLUDES A VARIANCE / WAIVER REQUEST FOR: Distance: I certify that the above information is correct. I further certify that this is in accordance with applicable Municipal Codes. (8ignature of property owner or authorized agent) Permit/Rush Fees: 9�A 5 t 4135 Waiver Fees: Date of Payment: g- x.022 Date of Payment: Receipt Number: 0 5 3 1 ID Receipt Number: Permit No. QS PQR 1 a-9 Cj Waiver No. Permit App_::- :: _.,:c June 22, 2022 MOA Development Services, On-Site Water & Wastewater Program 4700 Elmore Rd Anchorage, AK 99507 Subject: Timberlux #3 Block F Lot 13 - 15101 Curvell Dr Septic system design Dear On-Site Services Engineer: The owner of the above lot has a septic tank that has reached its end of useful life, and we are submitting this permit application for its replacement. The attached site plan identifies the location of the home and existing septic location. No conflicts exist between this proposed system and any other wells or septic system, whether on this lot or adjacent lots. The new septic tank will be a minimum of 100’ from all wells and surface water, and more than 5’ away from the absorption field. Please refer to the attached plan for the septic design. If this design is followed, there will be no adverse impacts to adjacent properties. Sincerely, Benjamin Schiller, PE Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP221224, Deb Wockenfuss, 06/28/22 EXISTING TRENCHES TO REMAIN IN SERVICE Benjamin Schiller CE 12592R EGISTEREDPROFES S I O N ALENGINEER 1"=50' CO - CLEANOUT 2CO - DOUBLE CLEANOUT FCO - FOUNDATION CLEANOUT FS - FLOW SPLITTER VALVE MH - MANHOLE MT - MONITORING TUBE SV - SEPTIC VENT TH - TEST HOLE LEGEND TIMBERLUX #3 BLOCK F LOT 13 FEET 0 50 100 ≥10' NOTE: NO SLOPES >25% WITHIN 50' OR SURFACE WATER WITHIN 100' OF THE PROPOSED SEPTIC SYSTEM ALL WELLS ON SURROUNDING LOTS WITH IMPACTS TO THIS PROPERTY ARE SHOWN. NO CONFLICTS WITH WELLS OR SEPTIC SYSTEMS. 4-BDRM HOME 6/28/22 1250-GAL SEPTIC TANK w/ 20" MANWAY DECOMMISSION EXISTING TANK PER U.P.C 2CO 2CO Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP221224, Deb Wockenfuss, 06/28/22 F Z CURVELL DRIVE 0 a J w J U J_ 7 m a a �.• ' z 0 4 011; QOM;. 6j: w3: �O o 0 0 O N O �L O < < o ,_ a L O U Y C 0 0 0 N m a E m N Om 0 to 73 dp tN0nL+nnyO ,OyC cZmL 0O T> NNNNc ~LM o C CO OL m OIn rn 0O N O O C c "o 9 - mme a aM 0 m 0 0 � I �� d N 0 Z m" C C I 0 O L > 0.0_ N m (� (n oO am Occ m` 1;= �cEoLoomm m • ca« o- uEiL I m o —oZL OO U I a W m N 0 0 T CI y 0 1—N �;m0;, cm:o'oooO Oto c cm jaa'a0x oL Oc N J a 0 T V UC 0 0T p «o z; N > Ol 0 0 0 L Q 0 �p C+ m L TO LZ 0= :Fa=t Cu O ��v0N=o mm /W 't w aE c 00 o -E OF `O J••{\ W U' m m j � N N O N oT O Om N C O C O ISO a0 Lo L �oLcE m m Nc m OL E J IL L a3 cam o z0 0 0 M w J U J_ 7 m a a �.• ' z 0 4 011; QOM;. 6j: w3: �O o 0 0 O N O �L O < < o ,_ a L O U Y C 0 0 0 N m a E m N Om 0 to 73 dp tN0nL+nnyO ,OyC cZmL 0O T> NNNNc ~LM o C CO OL m OIn rn 0O N O O C c "o 9 - mme a aM 0 m 0 0 � I �� d N 0 Z m" C C I 0 O L > 0.0_ N m (� (n oO am Occ m` 1;= �cEoLoomm m • ca« o- uEiL I m o —oZL OO U I a W m N 0 0 T CI y 0 1—N �;m0;, cm:o'oooO Oto c cm jaa'a0x oL Oc N J a 0 T V UC 0 0T p «o z; N > Ol 0 0 0 L Q 0 �p C+ m L TO LZ 0= :Fa=t Cu O ��v0N=o mm /W 't w aE c 00 o -E OF `O J••{\ W U' m m j � N N O N oT O Om N C O C O ISO a0 Lo L �oLcE m m Nc m OL E J IL L a3 cam o z0 Jul 24' c 04:04P Mark BC-g"C1, 1140yor An11 cho,agto VVell & Pur'll) S072430"142 beveflopment ser,/jcdS Department Building safety t)ivisfon On--Sit6 WCter 4 WcstPwater Progratn 4.71 00 Eftno re ?x,ad P.O. Rox 196650 Arv:ho;,age, A< 99507 (907) ?43--1904 PUMp Installation Loci I T Wall Drilling Permit INUMber; MV Parcel !del-Itificadon 7 1 7 .Legal -rl'rn�erlu,x �3 81k F L13 adon )Dat( ; Punip jnr,&2 I)epti, eaow Top Casing: feet Punip, A32,ju&,t,,, r Pimp Nrcidel: Pump size, 4�' hp Pitless Adapter Burial DeDch. 1 71, feet Pitless -Ad2pter PitlesS Adapter hig(aller. Well Disinfected Upon 14ethOd of Disinbec'tion: No COrO111;4'jt6 PUMP Installer Name: Date of issue, Property Ojvr.e:- Narne & Address: b7' A f' PA pl'ovidt a j:Uj— lo-) to the DSD w.qh,,, 3() e.33,s OFP11,T rii�ialiat,Q71. , ~ MUNICIPALITY OF ANCHORAGE ~"' · DB~RTMENT OF HEALTH AND HUMAN SER~S Environmental Health Division · 825 "L" Street, Anchorage, Alaska 99502, Telephone 264-4720 ON-SITE SEWAGE DISPOSAL SYSTEM AND/OR WELL INSPECTION REPORT Name C P~.', ~"." ~ ,-., -'/ ~ DISTANCES ~d~~ F~ SEPTIC~ ABSORPTION /~-/ ~ I C~r~l/~ ~,~ ~/~ TANK ~ FIELD WELL LEGAL DESCRIPTION LOT LINE ~ ~ ~ 1~ ~ ~d ~ ~ (/ AS-BUILT DIAGRAM (Show Iocahon off__stem, property hnes. toundahon, TANKS : -- ~ SEPTIC ~d'-~,~ ~ HOLDING , 1 TYPE OF SYSTEM ~ [ ., ~TRENCH U BED U W. DRAIN UOTHER ~ ~ ~ ~O FT C~/ ' ' ~ ~' FT ~ TOI~J 8bsorp~,on ~re~ Dislsnce between lines - , ~ ' ~2_~ SOFT ~/~ ,: FT .... ~ PRIVATE ~ OTHER ~ldentiiv) / FT REMARKS: . 72-013 (3/85) Municipality of Anchorage DEPARTMENT OF HEALTH & HUMAN SERVICES 825 "L' Street, Anchorage, Alaska 99502-0650 SOILS LOG -- PERCOLATION TEST PERFORMED FOR: ~'~ ~"~ 2 5- 6- 7 8 9 10- 17 20 COMMENTS SEAL} Township, Range, Section: 7/~.,~ SLOPE SITE PLAN WAS GROUND WATER ENCOUNTERED? DEPTH?IP YES' AT WHAT Depth m Water ~er Monitoring? //~ Date: Reading Date Gross Net Depth to Net Time Time Water Drop PERCOLATION RATE TEST RUN BETWEEN . (minutes/inch) PERC HOLE DIAMETER __ FTAND ~ FT CERTIFY THAT THIS TEST WAS PERFORMED iN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES iN EFFECT ON THIS DATE. DATE: ,~-~ ~//~' ~ 72-D08 trey 4,'85~ Department of Environmental Quality 3330 C Street Anchorage, Alaska 99503 INSPECTION N A M E ,~.~:~ ~ / LOCATION REPORT ON-SITE SEWAGE DISPOSAL SYSTEM MAILING ADDRESS ~ SEPTIC TANK: DISTANCE FROM WELL /~ INSIDE LENGTH . MANUFACTURER ,~ INSIDE WIDTH MATERIAL LIQUID DEPTH LIQUID CAPACITY NUMBER OF COMPARTMENTS GALLONS. SEEPAGE PiT: NUMBER OF PITS LINING MATERIAL BUILDING FOUNDATION__ ADDITIONAL ABSORPTION OR WIDTH LENGTH DEPTH DIAMETER · CRIB SIZE: DIAMETER NEAREST LOT LINE DEPTH__ DISTANCE FROM: WELL TOTAL EFFECTIVE ABSORPTION AREA (WALL AREA) ~-~<~ SQ. FT. WELL: TYPE ~ BUILDING FOUNDATION __ CESSPOOL APPROVED CONSTRUCTION NEAREST LOT LINE OTHER SOURCES DISAPPROVED NEAREST SEWER LINE DEPTH DISTANCE FROM: SEPTIC I/~ ~'~ SEEPAGE TANK /~-~ ~ , SYSTEM t "~ "~ REMARKS DISTANCES: INSTALLED BY: PIPE MATERIAL: LOT SLOPE:..~-~ REMARKS: Form No. EQ-O31 DIAGRAM Of SYSTEM APPROVED iL~~' [//~ G.A.A.B. G ReA(~R(~NChOrAge AREA "~ :3:3:30 "C" STREET ANCHORAGE, ALASKA 99505 SEWAGE DISPOSAL SYSTEM -- APPLICATION AND PERMIT LEGAL DESCRIPTION ~ NOT~: THIS PERMIT IS NOT VALID WITHOUT SOIL ~ST SOIL TeST RESULTS / / FINAL INSPECTION: 24 HOUR NOTICE REQUIRED. BACKFILLING OF ANY SYSTEM WITHOUT FINAL INSPECTION BY THE DEPARTMENT OF ENVIRONMENTAL QUALITY AUTHORITY WILL BE SUBJECT TO PROSECUTION. I~h~~) /-/~' d, ~ ' SEPTIC TANK SIZE I ~.~-~ ~ TYPe SEEPAGE AREA SIZE TYPE MINIMUM DISTANCES, REQUIREMENT~ FOUNDATION TO SEPTIC TANK FOUNDATION TO SEEPAGE PIT SEPTIC TANK TO SEEPAGE PIT WALL , DRAIN FIELD SEPTIC TANK ., SEEPAGE PIT TO NEAREST LOT LINE. [ WELL TO SEPTIC TANK I~ · SEEPAGE Pit , ALSO CONSIDER AREA WELLS. SEEPAGE PIT , DRAIN FIELD CAST IRON INTO AND OUT OF SEPTIC TANK AND INTO CRIB CROSSING GAP OF EXCAVATION 5 FEET INTO UNDISTURBED SOIL. DIAGRAM OF SYSTEM 4 INCH DIAMETER CAST IRON SIPHON PIPES ON SEPTIC TANK AND SEEPAGE PIT Fitted WITH AIRTIGHT REMOVABLE CAPS. GRAVEL BACKFILL CONFORM TO BOROUGH REGULATIONS REGARDING INSTALLATION. I CERTIFY THAT I AM FAMILIAR WITH THE REQUIREMENTS OF GREA DESCRIBED SYSTEM IS IN ACCORDANCE WITH SAID CODE. 7 s APPL,CANT'S S'ONATURE )UGH ORD eD OATER ANCHORAGE AREA BOROU~ ep~rtment of Environmental Qua~,ty 3330 "C" Street Anchorage, Alaska 99503 SOILS LOG PEROLATION TEST Perfo rme~l for Legal Description: This form reports: Soils log / Date Pe rfo rme d__~/.~o~ Percolation test Depth Feet 10- 11 - 12- 13- /~a~-ground water encountered? If yes, at what depth? Reading Depth to Water Date Gross Time Net Time Net Drop Percolation rate minute. · Proposed installat~o-~--n-:---~ip~ge Pit Drain Field DeptS~t-o--U~-t-t~o¥-~fit or trench i)cpth of Inlet .............. COI,I~'.IEI;TS: Perfomed By- { ............................................ EQ 040 (6/74) <. N -~5 E t50.©o' LOT 12. CERTIFICATE OF SURVEY 14-- ~ereby c~rtif¥ that I have surveyed the following described property: LOT I% I~.L.,'~(_.~ F TIMBF~LtJX AODITION N./'). .'~ ~chorage Recording District, Alaska, and t~at the improvements situated thereon are ',hln the property lines and do not overlap or encroach on the property lying adjacent ereto, that no improvements on property Fving adjacent thereto encroach on the premises c~eslion and that there are no roadways, transmission lines or other visible easerr~nts on Revisions' id property .a~.cl~t as indicted hereon. , ' MEMO TO FILE JUNE 1, 1987 PERMIT 87107 LOT 13 BLOCK F TIMBERLUX SUBD. THERE EXISTS A NATURAL DRAINAGE WHICH EXTENDS FROM THE AREA OF LOT 15, NORTHWESTERLY TO THE CORNER OF CURVELL AND MANYTELL. THIS DRAINAGE HAS BEEN EFFECTIVELY BLOCKED BY THE CONSTRUCTION OF TIMBERLUX CIRCLE THUS CREATING A POTENTIAL DETENTION BASIN FOR RUNOFF WATER. THE SITE SELECTED FOR PLACEMENT OF THE UPGRADED SEPTIC SYSTEM IS APPROXIMATELY 5' HIGHER THEN THE LOW POINT OF THE DRAINAGE. IF THE SYSTEM IS INSTALLED TO THE DEPTH STIPULATED ACCUMULATION OF SEASONAL RUNOFF WATER SHOULD HAVE NO ADVERSE EFFECT ON ITS PERFORMANCE. D.N. BOLLES ~vl-W DRILLING, Inc. P.O. Box4-1224 · 1310C International Airport Road (907) 274-461] ANCHORAGE, ALASKA 99509 Well Owner_ DRILLING LOG .Use of Well Location (address of: Township, Range, Section, if known; or distance main road Size of casing. Depth of Hole Static water level ":~'~ ' ft. (AB~b~'e') Screen ( ); Perforated ( Describe screen or perforation Well pumping test at lC gallons per of drawdown from static level. Date of completion '2~3 Au~. 1975 feet (below) land surface. ). Iminute) for Cased to ~4:. ,~: feet Finish of well (check one) open end ( hours with 3- · WELL LOG Depth in feet from ground surface Give details of formations penetrated, size of material, color and hardness TO_ ?Oater gravel TO TO_ TO TO TO TO TO TO TO TO .TO TO ~TO ); ft. Gravel,large S/ltv, med. Boulder Silly gravel., med. :Occasional (:obi:3: ~ ~oulder %~]t~ mad. 9rava] NWWA Certified Co~traetor i ~. % ~c - Certificate Nos. 814 lk 973 2 -- STATE M-VV DRILLING, Inc. P. O. Box 4-1224 · 1310C International Airport Road (907) 274-4611 ANCHORAGE, ALASKA 99509 Well Owner DRILLING LOG Use of Well Location (address of: Township, Range, Section, if known; or distance main road Size of casing ~Depth of Hole Static water level ft. (above) Screen ( ); Perforated ( feet Cased to feet (below) land surface. Finish of well (check onel open end ( ). Describe screen or perforation Well pumping test at__.gallons per (hour) of drawdown from static level. Date of completion (minute) for hours with WELL LOG Depth in feet from ground surface Give details of formations penetrated, size of material, color and hardness · ~TO_ O,O cobbles .TO_ TC_ frO_ TO_ ~ f,- /, .TO_ TO_ .TO .TO ~TO_ TO_ TO_ TO_ TO TO. ft. f;iltv g, ravel with ~;il ty ©raw~l Water I~erli[icate No's. 814 & 973 2- STATE MUNICIPALITY OF ANCHORAGE Development Services Department P p Phone: 907-343-7904 On -Site Water & Wastewater Section Fax: 907-343-7997 Certificate of On -Site Systems Approval Parcel I.D. 018-271-79 Legal description Timberlux #3 Block F Lot 13 Site address 15101 Curvell Dr. Anchorage, AK Current property owner(s) Jacob Schapfer Expiration Date: 12-21-22 X The On-site system(s) is/are approved for 4 bedrooms Conditional approval for bedrooms, with the following stipulations: Comments or advisories: BY �- Original Certificate Date: qr ( —2Z' This Certificate of On -Site Systems Approval (COSA) is intended to demonstrate the subject system(s) is/are in substantial compliance with municipal code. The Municipality of Anchorage, Development Services 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 work. ATTACHMENTS: COSA Checklist X Well Flow Advisory Absorption Field Advisory Nitrate Advisory Tank Age Advisory Arsenic Advisory Other COSA Approval_June 2022 MUHMpAUTY OF L HCHO AGIE i. �,rS � i4 Development Services Department Phone: 907-343-7904 On -Site Water & Wastewater Section Fax: 907-343-7997 Certificate of On -Site Systems Approval Application 1. GENERAL INFORMATION Parcel I.D. 018-271-79 Complete legal description Timberlux #3, Block F Lot 13 Location (site address) 15101 Curvell Drive, Anchorage, AK 99516 Current property owner(s) Jacob Schlapfer Day phone 2. ON-SITE SYSTEMS SIZED FOR 4 BEDROOMS 3. T-YP_E-OF_WATER-SUP_P-LY-:-❑■ -Private Well—Q-Private Well serving 2 dwelling -units - F1 Private Well serving 3+ dwelling units ❑ Community Well or Public ❑ Water Storage 4. TYPE OF WASTEWATER DISPOSAL: ❑■ Private Septic ❑ Private Septic serving 2 dwelling units ❑ Holding Tank ❑ Community Septic or Public Sewer 5. SEPTIC TANK: ❑ Steel X Plastic ❑ Concrete ❑ Fiberglass Age < 1 - See advisory if steel older than 20 years 6. ABSORPTION FIELD: ❑ AWWTS ❑ Bed ❑ Deep Trench ❑ Wide Trench ❑ Seepage Pit Waiver request for: Expedited review requested: ❑ Distance: 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 $ J�SU Waiver Fee $ Date of Payment q z ! /a2 Date of Payment COSA # Q S C 'a2 l U U�3 Waiver # COSA Application—June 2022 COSA Checklist Legal Description: Timberlux #3 Block F Lot 13 Parcel ID: 018-271-79 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 8/28/75 Total depth 102 ft Cased to 84.8 ft ❑■ Sanitary seal is functioning correctly Q Wires are properly protected Casing height (above ground) 18+ in. Date of flow test for COSA 4/11/22 Static water level at beginning of test 55 ft. Comments B. TANK DATA Measured operating fluid level in septic tank N/A Date of pumping N/A ❑ Required maintenance completed, if AWWTS comments: New installation 6/29/22 D. ABSORPTION FIELD DATA Which system tested (date installed) 6/11/87 41 ALL standpipes present per record drawing Total measured depth from grade 8.5 ft (max) Measured depth to pipe invert from grade *2' ft (min) ❑ N/A — pressurized field. ❑ Per record drawings, field is insulated. ❑ Monitor tubes go to bottom of effective. If not, state depth into effective 5.5 ❑ Presoaked required if (Required if house vacant or field not used for more than 30 days prior to date of test) Gallons introduced N/A gallons N/A date Any rejuvenation treatment (past 12 months) N/A If yes, enter date Well production at time of test 1.5 gpm Water storage tank volume N/A gallons Well disinfected for coliform test? ❑ Yes 01 No ❑■ Coliform bacteria is Negative Nitrate mg/LNitrate less than MRL (ND) Arsenic ug/L ❑■ Arsenic less than MRL (ND) Collected by Forge Engineering Date 8/10/22 C. LIFT STATION D -R,, fired maintenance completed Age of lift station years Lift station material Comments: Adequacy test date Results Q Pass 4/19/22 Fluid depth prior to test 53 in Water added 727 gal New fluid depth 63 in Elapsed time 1440 min Final fluid depth 50 in Absorption rate '600 gpd FIELD STATUS — POST RECOVERY Effective depth (per record drawings) 72 in Effective depth used 53 in Effective depth remaining 19 in Comments/Deficiencies: *Final grade drops off at end of trench and cleanout. Majority of the trench appears to have 3' cover COSA Checklist June 2022 E. SEPARATION DISTANCES From Private Well on Lot to: (Please enter distances if less than required or if community well on lot) Septic Tank/Lift Station on Lot > 100' 0 Yes Community Sewer Manhole/Cleanout > 100' ❑■ Yes if No ft 51 Yes if No ft Neighboring Tank > 100' ❑i Yes if No ft Private Sewer/Septic Line > 25' Q Yes if No ft Absorption Field on Lot > 100' Q Yes if No ft Holding Tank > 100' QYes if No ft Neighboring Absorption Fields > 100' Q Yes if No ft Water Main > 10' Animal Containment > 50' Q Yes if No ft ❑i Yes if No ft Yes if No ft Water Service Line > 10' Q Yes if No Manure/Animal Excreta Storage > 100' If tank or field is under driveway comment below Community Sewer Main > 75' Yes if No ft ❑■ Yes if No ft ❑ N/A — Served by Community Well (not on lot) or Public Water From Septic/Holding Tank and Absorption Field(s) on Lot to: (Please enter distances if less than required) Building Foundations > 10' 0 Yes if No ft Surface Water > 100' Q Yes if No ft Tank to Property Line > 5' ❑i Yes if No ft Wells on Adjacent Lots: Field to Property Line > 10' 0 Yes if No ft Private Wells > 100' Q Yes if No ft Water Main > 10' Yes if No ft Community Wells > 200' Yes if No ft Water Service Line > 10' Q 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 Finn Forge Engineering Engineer's Printed Name Benjamin Schiller, P. E. COSA Checklist—June 2022 Phone (907) 522-7773 Date 8/9/22 10-1 49 r BenjarryrySchiller / C8/9/22 92 . •�v�����/ ,ll<< PROFESSION��� 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. # .(" '~,/% -,L}'~"\ - --~, ~'~~,'~ ~d?/ /' .~ GENERAL INFORMATION Complete legal description Location (site address or directions) Property owner Mailing address Day phone ¢¢,~.¢ ';-,~, ...~- ~'~Z;~:-JJ~' Lending agency Mailin. g address Day phone Address Unless otherwise requested, HAA will be held for pickup. NUMBER OF BEDROOMS: TYPE OF WATER SUPPLY: Individual well ~, Community well Pubtic water NOTE: Day phone .2~,J ~.,q. If community well system, provide written confirmation from State ADEC attest- ing to the legality and status of system, TYPE OF WASTEWATER DISPOSAL: NOTE: Individual on-site ~ Holding tank Community on-site Public sewer If community wastewater system, provide written confirmation from State ADEC attesting to the legality and status of system. 72~325 (Rev, 1/~1) Front MOA~r21 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 AI.ASKAWATER&WASTI~ATER Phone '~ Address ~-~ m-~'q~l~ ~~1'~~ , Engineer's signature '%// 7/'7 Z,~/~/d~ "~' ' x-~/- Date ( j0OO DHHS SIGNATURE ~ Approved for Disapproved. bedrooms. Conditional approval for bedrooms, with the following stipulations: Additional Comments By: 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 DHHS 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. Municipality of Anchorage DEPARTMENT OF HEALTH & HUMAN SERVICEPS Environmental Se~ices Division 825 L · [~I~CES DIVISION Street, Room 502 Anchorage, Alaska 99501 Health Authority Approval Checklist Legal Description: ~.c~ /~5 ~/o~_~- ~'/ ~/'/~-~J~,,,./zzx' Parcel I.D.: A. WELL DATA Well type Log present (Y/N) Total depth (Pr,~. Sanitary seal (Y/N) y FROM WELL LOG g.p.m. If A, B, or C, attach ADEC letter. ADEC water system number Date completed ~'--q ~'-?'~ .; ~-~- Cased to ~/;)- ~''~' ~= ~ Casing height (above ground) Wires properly protected (Y/N) AT INSPECTION Date of test Static water level Well production WATER SAMPLE RESULTS: Coliform ~ ,/ Date of sample: '2/~ c2 Nitrate Other bacteria g.p.m. Collected by: ~_~. B. SEPTIC/HOLDING TANK DATA Date installed ,~ ~- E ~ '~' Tank size Foundation cleanout (Y/N) /,'~¢~ Number of Compartments ~ Cleanouts (Y/N) . Depression (y/N) ~ High water alarm (Y/N) ~/~ Y Date of Pumping /~-~-¢),~ Pumper f~'¢~z~,'~'~/,~ C. ABSORPTION FIELD DATA ~//~.~ ~_~,~,?~(.~-_.:_~,__'~ ~ Date installed ~- 1/- 3' 7 Soil rating (g.p.d./fF or fF/bdrm) / 1 7 System type ~)~.~ "~'~--~ Length ~' ~ ~ Width ,.3 ' Gravel thickness below pipe /~. o / Total depth ~'. ~ ' ~E/Z.. Effective absorption area ~:~-~ ~ ~- Monitoring Tube present (Y/N) y Depression over field (Y/N) AJ Date of adequacy test ]--~'~ ~ ~ e Results (Pass/Fail) /"2~-5.~. For ~'~ bedrooms Fluid depth in absorption field before test (in.); '~' Immediately after gal. water added (in.): '~"~-~" ~ Fluid depth '~ (ins) Minutes Pater: ..~"7 ~ Absorption rate = ~; ~ -k .g.p.d. Peroxide treatment (past 12 months) (Y/N) If yes, give date 72-026 (Rev. 3/96)* D. LIFT STATION ~ Date installed ~cles tested E. SEPARATION DISTANCES SEPARATION DISTANCES FROM WELL ON LOT TO: Septic/holding tank on lot ! Absorption field on lot /¢'~'/~' Public sewer main On adjacent lots On adjacent lots Public sewer manhole/cleanout Sewer/septic service line ~, 5' '" Lift station SEPARATION DISTANCES FROM SEPTIC/HCLD:[',~C, TANK ON LOTTO: Foundation -~ /~ Prope~y line /~ / + Water maiWse~ice line 2 ~ /+ Sudacewater/drainage /~0/¢ SEPARATION DISTANCE FROMABSORPTION FIELD ON LOTTO: Prope~y line /~/¢ Building foundation ~ ~ ' Sudace water / ~ ~ / ~ Driveway, parking/vehicle storage area Cudain drain ~ ~ ~ ~ Wells on adjacent lots /~ F. ENGINEER'S CERTIFICATION~~/~/~ , ce~i~ that l ha~,~i~ inspections and review( Signature [ ~,1¢~t TM ~// ~ '~/ Engineer's Nam~/ / ~/ ~/~ A' Absorption field ~-~ Wells on adjacent lots Water main/service line HAA Fee $. Date of Payment Receipt Number )f Municipal recor~7~a{~ j~O~{/~ysterns are Waiver Fee $ Date of Payment Receipt Number 72-026 (Rev. 3/96)* Alaska Water & Wastewater Consultants, Inc. 6901 Debarr Road, Suite 2-B ~ Anchorage ~ Alaska 99504 Phone (907) 337-6179 - Fax (907) 338-3246 Consulting Engineers February 11, 1999 Kathie Schm/d c/o Dynamic Properties 3111 C Street, Suite 100 Anchorage, Alaska 99503 Attn: Janet Daley Subject: Well & Septic System Inspection at Lot 13, Bk F, Timberlux S/D. Dear Ms. Schmid Per your request we performed adequacy tests on the subject well and septic system. The results of the field investigation and adequacy tests are sunm~arized as follows: A. WELL: The static water level on 1/28/99 was 104 feet below the top of the casing (BTC). Water was pumped fi~om the well at a rate of 7.93 gpm for a total of 28 minutes (222 gallons), at which time the water was completely depleted from the well and the pressure tank. The level in the casing dropped to the pump at 170 BTC. The well was allowed to recover for 96 minutes and the water level rose 49 feet in the casing (approx. 73.5 gallons), which corresponds to production of 0.77 gallons per minute (gpm). Over the next 277 minutes the well was pumped down and allowed to recover a total of 3 times. During the last drawdown and recovery cycle, 118 gallons was metered during a 135 minute period. This corresponds to a roughly 0.87 gpm. Based upon this data it was determined that the well exceeds the Municipal requirements for a 4 bedroom house (600 gallons per day). B. SEPTIC SYSTEM ADEQUACY TEST: The dralnfield is a trench type system that was installed in June of 1987, making it almost 12 years old. According to the M.O.A documents, the trench is 3 feet wide, 60 feet long, and has an effective depth of 72 inches (70.5 inches measured). Prior to the start of the test the liquid level in the sump was 45 inches deep (63.8% full). Over a period of 250 minutes, 314 gallons were introduced into the trench, causing the liquid level to rise 5.75 inches. During the next 151 minutes an additional 236 gallons were introduced and the water level rose another 4.75 inches (49.7 gallons per inch of rise). The recovery was monitored 270 minutes later and the level had dropped 2.5 inches, indicating an absorption of .46 gpm, or 660 gallons per day. Based upon this data, it was determined that the absorption capacity of the drainfield meets the MOA requirements for a 4 bedroom house (600 gallons per day). C. SEPARATION DISTANCE FROM SEPTIC SYSTEM TO WELL ON LOT 12, BK F IS UNKNOWN: The separation distance from the well on Lot 13, to the septic system on Lot 12 is unknown. The inspection report for Lot 12 (dated 7/5/73) is vague. During our inspection no septic pipes could be found. We talked to the homeowner (Lot 12) and he indicated that he did not know where his septic system was, but he did think there is a pipe in the front yard (west of the house). If it is the general vicinity he indicated, then the system should be greater than 100 feet from the well on Lot 13. We attempted to obtain an as-built survey for Lot 12 from a title company, but were unsuccessful. D. WELL WAS DEEPENED BUT NO LOG IS AVAILABLE: The well was deepened since it was originally drilled. The driller was Alpine Drilling Company. Neither the homeowner, or the driller can find any documentation regarding the log. Based upon our field data, it appears that the pump is at a depth of 170 feet BTC. If you have any questions, please contact me at 337-6179, or 244-9612. Sincerely, MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH & HUMAN SERVICES DIVISION OF ENVIRONMENTAL SERVICES CERTIFICATE OF INSPECTION FOR HEALTH AUTHORITY APPROVAL OF ON-SITE SEWER AND WATER FACrLITY 264-4744 Application Date June 15r 1987 GENERAL INFORMATION (MUST BE COMPLETED PRIOR TO SUBMITTAL) (a) Legal Description (include lot, block, subdivision, section, township, range) L~ 13 Block F Timberlux S/D T12n R3W Sec. Location (address or directions) 15101 Curvelle Dr. 34 (b) Property Owner G. Schmid Telephone: Home Mailing Address 15101 Curvelle Dr. Anchoraqe, Ak. (c) Lending Institution Home Savings and Loan Telephone Mailing Address 99516 Business 564-1820 (d) Real Estate Company and Agent Address Telephone (e) Mail the HAA to the followina address: or: Check here ~], if hold for pick up. List contact person and day phone number below. Hold for pick-up TYPE OF RESIDENCE Single-Family Number of Bedrooms Four WATER SUPPLY Individual Well~ Community [] Public [] Note: If corn munity well system, must have written confirmation from the State Department of Environmental Conservation attesting to the legality and status. SEWAGE DISPOSAL Onsite~: Public [] Community [] Holding Tank [] Note: if corn munity well system, must have written confirmation from the State Department of Environ mental Conservation attesting to the legality and status. Page 1 of 2 72-025 fRev 8/861 Front ')t JaM s. Jaau!6ue leuo!ssojoJd eqt u! suo!ss!uJo Jo s Jo J Jo Jot elq!suodsoJ ~ou s! o6eJoqouv jo/g!led!o!unR oqJ. 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XLU mq! ,{Jpo^ I 'MOlOq uMoqs o~ep uofmpileA oq~ jo se pue ojaJoq pa×!JJe leas/{LU Xq po!~!~Joo sV NOI.LV,~IMOJNI aNY ViVa 'HOI:IV::IS 3'11_-I 'SiS=Ii 'SNOliO:IdSNI 9NlalAO~d IAIIdl:l ~DNIU33NION3 .g DIVISION OF ENVIRONMENTAL HEALTH CERTIFICATE OF INSPECTION FOR HEALTH AUTHORITY APPROVAL ~ OF ON-SITE SEWER AND WATER FACILITY 264-4720 Application Date 1. GENERAL INFORMATION (a) Legal Description (include lot, block, subdivision, section, township, range) Location (address or directions) (b) Applicant Name ~E~ ~-~/~?~//~' Telephone: Home Business Applicant Address /'~//~¢? ~-/,4~,~Zz~ ~/t~- /¢'~/~'~,, ~ (c) Applicant is (check one): Lending Institut(on []; Owner/builder~; Bu,yer []; Other [] (explain); (d) Lending Institution Address Telephone (e) Real Estate Company and Agent Address Telephone (f) Mail the HAA to the following address: TYPE OF RESIDENCE Single-Family~ Multi-Family [] Number of Bedrooms ¢ Other WATER SUPPLY Individual Well~ Community [] Public Note: If community well system, must have written confirmation from the State Department of Environ mental Conservation attesting to the legality and status. SEWAGE DISPOSAL Onsite*~ Public [] Community [] Holding Tank [] Note: If community well system, must have written confirmation from the State Department of Environmental Conservation attesting to the legality and status. Page 1 of 2 72-025 (11/84) ENGINEERING FIRM PROVIDI~NSPECTIONS, TESTS, FILE SEARCH, Di AND INFORMATION .As certified by my seal affixed hereto and as of the validation date shown below, I verify that my investigation of this Health Aut h'ority Approval 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 /~' Telephone ~"~/'~'~'/~ Date /~3/' ~ CAUTION The Muncipality of Anchorage Department of Health and EnvironmentaJ Protection (DHEP) issues Health Authority Approval certificates based solely upon the representations given in paragraph 5 above by an independent professional engineer registered in the State of Alaska. The DHEP does this as a courtesy to purchasers of homes and their lending institutions in order to satisfy certain federal and state requirements. Employees of DHEP 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. Page 2 of 2 72-025 {11/841 MUNICtPAUTY OF A~IPALITY OF ANCHORAGE (MOA) DEPT. DP HEALTH 'fl~=A~ --- AUTHORITY APPROVAL (HAA) ENVIRONMENTAL PROTECTJOJ~/H CHECKL'ST- FEBRUARY S84 gAN. 5 t987 264-4?20 Legal Description: ~-~7~/~ RECEIVED WELL DATA Well Classification If A, B, C, D.E.C. Approved (Y/N) Well Log Present~'~N) Date Completed ~ '~'~-~-5~ ,Yield Total Depth ,/_~ ~'~ . Cased to. ,~¢'j~'~'~ Depth of Grouting /-///~ ~ Static Water Level ?.~/-) ~ ~--;~"" Pump Set At Casing Height Above Ground ~"'~ Sanitary Seal on Casing j~N) Electrical Wiring in Conduitj~) Depression Around Wellhead Separation Distances from Well: To Septic/Holding Tank on Lot /'~-~ ; On Adjoining Lots TO Nearest Edge of Absorption Field on Lot //~' / ; On Adjoining Lots To Nearest Public Sewer Line ,'a//,'~ To Nearest Public Sewer Cleanout/Manhole /~J//~ To Nearest Sewer Service Line on Lot Water Sample Collected by /~--~ /~-' ~'~'c-'4/' ; Date /~. Water Sample Test Results Comments ~) ~"~Z4- ~ 7'~'~" /~d-tll/-o~'~o B. SEPTIC/HOLDING TANK DATA Date Installed Standpipes ~kl) ~ Air-tight Caps~q) Depression over Tank (Y~_.)) Pumping/Maintenance Contract on File (Y/N) ./. Holding Tank High-Water Alarm (Y/N) Separation Distances from Septic/Holding Tank: To Water-Supply Well , To Property Line ,Z-O To Water Main/Service Line Course /~"~ ~ Size /~"~z3 No. of Compartments Foundation Cleanout (Yin). Date Last Pumped ~/') $~z~ for Temporary Holding Tank Permit (Y/N) To Building Foundation //~ / To Disposal Field To Stream, Pond, Lake, or Major Drainage 72-026(11/84) C, ABSORPTION FIELD DATA Soils Rating in Absorption Strata Date Installed /O-~-~5 Width of Field ~'//'~"-~J ' ,~z,,-"' Type of System Design Length of Field z//'f// /- Depth of Field /~'- Gravel Bed Thickness ~ / Square Feet of Absorption Area Depression over Field (Y~/)) Results of Last Adequacy Test Standpipes Present~. N) Date of Last Adequacy Test Separation Distance from Absorption Field: lie/ t To Water-Supply Well To Building Foundation Lot To Water Main/Service Line ~"O / 7'- To Stream/Pond/Lake/or Major Drainage Course To Driveway, Parking Area, or Vehicle Storage Area To Properly Line /~ 7'- To Existing or Abandoned System on ; On Adjoining Lots ~ To Cutbank (if present) Comments LIFT STATION Datel~ , / / Dimensions Size in Gallons ~ /~ //-/'J'- Manhole/Access(Y/N) "Pump On" Level at ~/'-/ "Pump Off" Level at High Water Alarm Level at ~ Vent (Y/N) Tested for ~ycles during Adequacy Test. Meets MOA Electrical Codes (Y/N) Comments Check Permitted Bedroom Rating Against HAA Request ** I certify that l ha.~pec, c~d~..ve~ified, or conformed to all Signed ~¢.~. ,,/~w.- ~ Date Company ,/'~ ,~ MOA No. Receipt No. Date of Payment / '~ %~ - ~ ~ Amount: $ ./(~0 ~ Page 2 of 2 MOA and HAA guidelines in effect on the date of this inspection. ALASKA ,r onm nT^L CONTROL s r c s, Inc. ~nqinceri~q $ ~nuironmcnl~l ~tu~ics MUNI~IPAUTY OF A~~'~ D~PT. ~ HEALTH ~ E~IRONMENTAL P~TEC !JAN 5 t987 RECEIVED 12131/86 OREO SCHMID 15101 CARVELL DRIVE ANCHORAGE ALASKA 99516 SELLER GREG SCHMID 15101 CARVELL DRIVE ANCHORAGE ALASKA 99516 50706 LEGAL:TIMBERLUX SUBDIVISION LOT 13 BLOCK F ADEQUACY TEST FOR SEWER SYSTEM ADEQUACY TEST DATE-J0/21/85 THE TYPE OF ABSORPTION SYSTEM IS A TRENCH WITH AN AREA OF ?04 SQFT. THE SYSTEM IS CAPABLE OF ACCEPTING I GALLONS OF WATER PER DAY. THE SURGE CAPACITY OF THE SYSTEM IS i GALLONS. THE SYSTEM IS UNACCEPTABLE BECAUSE THE SURGE CAPACITY IS LESS THAN 75 GALLONS. THE SYSTEM IS NOT CAPABLE OF ACCEPTING 600 GALLONS OF WATER PER DAY. THE EXISTING SEPTIC TANK VOLUME OF 1000 GALLONS IS INADEQUATE BY 250 GALLONS FOR THIS HOUSE OF 4 BEDROOMS. THE SEPTIC TANK/PACKAGE PLANT HAS NOT BEEN PUMPED WITHIN THE PAST YEAR. THIS REPORT DOES NOT VERIFY THE INTEGRITY OF THE PIPING FOR THE WATER SUPPLY OR WASTEWATER SYSTEM. FLOW TEST ON WELL WELL FLOW DATE-10/ll/85 A FLOW TEST WAS PERFORMED ON THE WELL. 122 PUMPED AT A RATE OF .7 GPM OVER A DURATION OF THE DRAWDOWN WAS 30 ' WITH A RECOVERY TIME OF AND THE STATIC WATER LEVEL WAS 65.2 FEET. GALLONS OF WATER WAS 2.8 HOURS. 90 MINUTES THE WEL~,i~]~F~.QUATE FOR THIS 4 BEDROOM HOME. ,,, '.. ALASKA ll Onm nTAL conmoL Inc. ~n§in¢¢rJn9 8 (~nuJro,mcnt~l $ludi~s December 8t, ]986 Municipality of Anchorage Department of Health and Human Services 825 L Street, Suite 502 Anchorage, Alaska 99501 Re: Lot 13, Block F, Timberlux Subdivision The above referenced lot consists of a 4 bedroom residence with an individual on-site sewer system and private well. On October 21, 1985, and adequacy test was attempted on the absorption field. Test results showed the system to be failed. The owner of this lot is in the process of refinancing to obtain funds to upgrade the sewer system. The existing system was installed for a 3 bedroom home with a 1000 gallon septic tank. ~e are requesting that you grant Health Authority Approval with a conditional ~that the sewer system be upgraded for a four bedroom home by the spring of 1987. ~unds will be escrowed from closing to cover the expense of the upgrade. Attached is a survey as-built showing the proposed upgrade area. An additional 500 ~allon septic tank will be adde~ after the existing tank and the. line from ~he tank to the absorption area will have to run under the existing drivewa~ A ~oil test will be performed in the proposed area. The existing septic tank has not been pumped within the last year. We request that this requirement be waiv?___dd for the Health Authority since it will have to be pumped to tie into it during the upgrade. ~ /~--~ ~ ~/~-~p~~ ! If you have any questions, please feel free to call. Sincerely, Alan Wien Engineering Technician 1200 LUest 33r~ Auv~ue. Suit~ B o Ancbr~% Alaska 99503,(907) 581-5040 ALASKA ' lRonmenTAL CONTROL se ces, Inc. ~nqincm~§ ~- ~nuironmcnld Studies GREG SCHMID 15101 C~[RVELL DRIVE ANCHORAGE ALASKA 99516 SELLER-GREG SCHMID lo/14/85 GREG SCHMID 15101 C~RVELL DRIVE ANCHORAGE ALASKA 99516 50706 LEGAL:TIMBERLUX BLOCK F LOT 13 FLOW TEST ON WELL WELL FLOW DATE-10/ll/85 A FLOW TEST WAS PERFORMED ON THE WELL. 122 GALLONS OF WATER WAS PUMPED AT A RATE OF .7 GPM OVER A DURATION OF 3.5 HOURS. THE DRAWDOWN WAS 20 ' WITH A RECOVERY TIME OF 90 MINUTES AND THE STATIC WATER LEVEL WAS 65.2 FEET. THE WELL IS ADEQUATE FOR THIS 4 BEDROOM HOME. MUNICIPALITY OF ANCHOP'AG'e' D~PT. OF HEALTH & ENVIRONMEN'TAL pROTI~CTJON. gEC :~ t 19~5 RECEIVED 1200 West 33rd Aucnu¢, Suite J~eAncJ~oro.% Alaska 99503,(907] 561-5040 30' 30' LOT IZ CERTIFICATE OF SURVEY hereby certify that I have surveyed the following described property: nchorage Recordlnfl District, Alaska, and ti}at the improvements situated thereon ere zithln the property lines and do not overlap or encroach on the property lying adjaoenl ~id property e~,.=~t as indicated hereon. )ated at Anchorage. Alaska, this _ /t- ~' day of'--' '------' ''JANUARY. 19 7~ , ;ARNARD ENGINEERING OR: '-~',<~-G $CHMID · AS- S.,dlLT SURVEY TITLE Ill _. s=,e ~9' ~oo~ No. Ora,,,,,, by JJC Checked by Job NO. - q-OOl Grid No. Revisions: