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HomeMy WebLinkAboutVALLI VUE ESTATES #2 BLK 4 LT 27Valli Vue Estates #2 Block 4 Lot 27 #015-322-30 Municipality of Anchorage On -Site Water and Wastewater Program • (907) 343-7904 Page 1 of 3 ON-SITE WASTEWATER INSPECTION REPORT Permit Number: OSP141381 PID Number: 015-322-30 Dwelling:* Single Family (SF) ❑ Duplex (D) ❑ Multiple (SF and/or D) Project: ❑ New N Upgrade Name: DAVID PRINCE ABSORPTION FIELD N Deep Trench ❑ Shallow Trench ❑ Bed ❑ Mound Address 6257 WEST TREE DR ANCHORAGE AK 99507 ❑ Other Phone Number of Bedrooms Soil Rating Total depth from original grade 3 0.8 GPD/SF 11.0 Ft. LEGAL DESCRIPTION Depth to pipe invert from original gradeGmvel 2.9 Ft. depth beneath pipe 8.1 Ft. Subdivision Block Lot VALLI VUE ESTATES #2 2 27 Fill added above original grade 1-1.5 Ft. Gravel length 40 Ft. Township Range Section Gravel width 3 Ft. Beds: Number of Lines Distance between lines -- Ft. SEPARATION DISTANCES To Septic Absorption Holding Sewer Total absorption area Number of trenches Dist. between trenches From Tank Field Lift Station Tank Line 648 '-Ftp 1 NA Ft. well >200' >200' >200' NA >25' TANK ❑ Septic ■ S.T.E.P. []Holding ❑ Other Manufacturer ANCHORAGE TANK Capacity 11250 Gal. Surface Water 94' >100' 94'* NA Material Number of compartments Lot Line >5 >10' >5'NA STEEL 2 NA Foundation >5' >10' >5' NA LIFT STATION Manufacturer Capacity Curtain Drain >50' >50' >50' NA ANCHORAGE TANK 1250 Gal. Remarks 1986 DRAINFIELD CONNNECTED VIA Pump on level at 25 in Pump off level at 44 in High water alarm at 22.5 in. DIVERTER VALVE IN LIFT STATION. "WAIVER ON FILE. Pump make and model ORENCO Electrical Inspections performed by MOA PIPE MATERIAL House to tank 3034 Tank to SCH40 dminfield Installer DEAN CONSTRUCTION DrainfieldSCH40 CO/MT F810 Inspector LARS SPURKLAND, ANSON MOXNESS BENCH MARK (Assumed elevation) 100 ft Inspd ction 1� 9/19/14 9/19/14 Location and description tion 2M a" 9/20114 0 BOTTOM SIDING NW HOUSE CORNER COMMUNITY DEVELOPMENT DEPARTMENT APPROVAL Engine r' tamp OF Conditional Approval: Date �... SPURKLAND:Z�% 11500 Approved Date —30 / Z' ZVZ Il Inspection Report_9-1-12.doc/ W, u. 18 Septics (- Area VAL L I VUE ES TA TES #2 S/D A�0, 1 �1 E 26 INSTALLED 1250 GALLON STEP TANK INSTALLED DIVERTER VALVE TRENCH LENGTH 40 FEET TRENCH WIDTH 2 FEET MAX EXCAVATION DEPTH 11 FEET ROCK DEPTH 8.1 FEET LOT 1 1 21 1 � 1 1 1 yN 1 \� C.O. C 29' B.5' STATION D 32' 17.5' M. I. E 33' 61' M. I. F 47.5' 73.5' 12 NOTE: SOUTH AND WEST LOT LINES STAKED DY A REGISTERED LAND SURVEYOR. 4' CONTOUR LINES NOT£.• SLOPES EXCEEDING 25X WERE NOT OBSERVED WITHIN 50 FEET DOWN GRADIENT OF THE PROPOSED ABSORPTION FIELD LOCATION. NOT£.• THIS 15 NOT A SURVEYED PUT. WELL ! SEPTIC LOCATIONS TAKEN FROM ON -S17£ WATER AND WASTE WATER DEPARTMENT DOCUMENTATION. ALL LOCATIONS SHOWN ARE APPROXIMATE. 25 0 25 50 75 100 125 150 SCALE I' = 50 FL tN(iINLtK/NG I I VALL( SEPTIC SYSTEM ASBU/LT 20303 V W 15TH. AVENUE DATE, SEPT 22 2014 MCHMCHAK.K. TH.TH. I ME ESTATES 12 BM 4 LT 27 I 99501 DAVIN &PATTY PRINCE (907) 279-3916 6257 WEST TREE DR ANCHORAGE AK 99507 SHEET, 2/3 GRID: SV2538 PERMIT If DSPI41381 PID # 015-322-30 VV£2B4L27.SC50-ASB.DWG TH SG atv $as' E# ME nEYW7A' 1W REI-mr EUAdI M ElEY ERI' Trench Elevation (TyP) Septic Rock BENCH MARK BOr M SONG NW CORNER ASSUMED ELEVAAOH 100 MT DIVERTER T STATION ISPIIRKUND ENGINEERINGI I VALLI WE ESTATES 12 Bm 4 LT 27 (I SEPTIC SYSTEM ASOVILT 203 V 15TH. AVENUE DA VIN PRINCE DATE, SEPT 22 2014 ANCH. AK. 99501 (907) 279-3916 6257 VEST TREE DR ANCHURAGE AK 99507 SHEET, 3/3 01D, SV2538 PERMIT # OSP 141381 PID #015-322-30 VV£5B4L27.D3-ASBBVG On -Site Wastewater Disposal System Permit MUNICIPALITY OF ANCHORAGE Development Services Department On -Site Water & Wastewater Program 4700 Elmore Road, PO Box 196650 Anchorage, AK 99519-6650 Telephone: (907) 343-7904 Permit Number: OSP141381 Tax Code Number: 01532230000 Work Type: Septic Upgrade Permit Effective Dates: September 17, 2014 to September 17, 2015 Design Engineer: Subdivision: Site Legal Address Owner/Address: SPURKLAND ENGINEEI VALLI VUE ESTATES #2 VALLI VUE ESTATES #2 BLK 4 LT 27 G:2538 PRINCE DAVID A 6257 WEST TREE DR ANCHORAGE AK 995070000 Site Mailing Address: 6257 WEST TREE DR, Anchorage This permit is for the construction of: Y Disposal Field Y Septic Tank N Holding Tank 9/1tgItL-1 qpm Lot Size in Sq Ft: 22113 Total Bedrooms: 3 N Privy N Private Well N Water Storage 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 (18AAC80). 3. The wastewater code requires inspections during the installation. The engineer must notify the Development Services Department at least 2 hours prior to each inspection. Provide notification by calling (907) 343-7904 (24 hours). 4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather must either: A. Open and Close on the same day. B. Covered, sealed, and heated to prevent freezing. Received Issued By SRI By: Date: Dater MUNICIPALITY OF Community Development Department Development Services Division On -Site Water & Wastewater Program ANCHORAGE Phone: 907-343-7904 Fax: 907-343-7997 ON-SITE SEWER/WELL PERMIT APPLICATION Parcel I.D. 015-322-30 Property owner(s) DAVIN PRINCE Mailing address 6257 WEST TREE DR ANCHORAGE AK 995070 Site address SAME Day phone Legal description (Sub'd., Block & Lot) VALLI VUE ESTATES #2 BLK 4 LT 27 Legal description (Township, Range & Section) Lot Size Sq. Ft. Number of Bedrooms 3 APPLICATION IS FOR: APPLICATION IS AN: TYPE OF DWELLING: IN all that apply) Absorption Field E] Initial ❑ Single Family (SF) 0 (w/wo ADU) Septic Tank El Upgrade n Duplex (D) F]Holding Tank ElRenewal ❑ ❑� ^ Ilings Per / r D) E]Privy AMo 23,10. t . Private Well ❑ S F. N Water Storage ❑ THIS APPLICATION INCLUDES A VARIANCE / WAIVER-REQUESTfflR—= Distance: I certify that the above information is correct. I further certify that this is in accordance with aodicable Municipal Codes. M of property owner or authorized agent) Permit/Rush Fees: 50 ' Waiver Fees: _ Date of Payment: -! IS I I y d,*, Date of Payment: Receipt Number: 061VI b G Receipt Number: Permit No. Ci`yh I L(I 3ri Waiver No. Permit App_9-1-12.doe Spurkland Engineering Environmental Consulting and Design SEPTIC SYSTEM DESIGN VALLI VUE ESTATES #2 B4 L27 Municipality of Anchorage September 4, 2014 Development Services Department On Site Water and Wastewater Program 4700 Elmore Road Anchorage, Alaska 99519 Subject: Septic System Installation Permit 6257 West Tree Drive Ladies and Gentlemen: I am writing to request a septic system installation permit for the above referenced property. The existing septic system did not meet COSA operational requirements. The proposed system will serve a 3 -bedroom single-family residence. Soil logs, design calculations, a site plan, design drawings and construction specifications are enclosed for your review. Design Cales: Groundwater was not observed (Test hole depth 19.5 feet below ground surface 9/4/14). Soil Rating. From Test hole 8/29/14 8.3 min/in = 0.8 gal per sq.ft/day No. of Bedrooms 3 Required Area per Bedroom: 150/ 0.8=187.5sq.ft. Total area required: 187.5 x 3 = 563 sq.ft. System: We are proposing a 1250 gallon STEP tank followed by a trench absorption field. The absorption field will be 40 feet long and 2 feet wide and contain 8.0 feet (640 sq.ft. effective) of sewer rock. Soils: A test hole was excavated to a depth of 19.5 feet on August 28a`, 2014. See the attached soil logs. Groundwater was not observed on September 4, 2014. Ground water monitoring will continue through construction of the septic system. Surface Water: A stream/ drainage runs along the eastern property line approximately 95 feet from the existing septic tank. 203 West 150' Avenue Suite 203, Anchorage, AK 99501, Phone: (907) 279-3916 Fax: (866) 354-1597, Lspurkland@gci.net iikra-& Spurkland Engineering Environmental Consulting and Design Topography: The ground level slopes down towards the northeast at approximately a 5% grade Waivers: An existing surface water waiver has been granted for the septic tank. The existing waiver justifications apply to the new tank (see attached letters). Per conversation with Jay Crewdsen (9/5/14) the existing waiver is worded such that is should apply to the new tank. The installation of this septic system will not prevent wells and septic systems from being installed on the adjacent lots. The proposed septic system will not change the general slope of the area. Ponding and/or concentration of surface runoff will not result from this installation. If you have any questions or concerns, please contact me at 279-3916. Sincerely,AJ L Lars r kland, P.E. Civil Engineer 203 West 15a' Avenue Suite 203, Anchorage, AK 99501, Phone: (907) 279-3916 Fax: (866) 354-1597, Lspurkland@gci.net I 20 30 1 1 1 1S 1 ATE _ 29 S 20 LI i1 — 11 44 28 1 21�or�\ \ 45 LOT 27 1 `, ' 26 1 — 46 T' 23 \ \ \ 24, 1 V 44• lY NOTE: VAlLI VUf ESTATES SCrBDlVISION LS SERVED 8Y A PUBLIC WATER SUPPLY NOTE. THS IS NOT A SURVEYED PLAT. WELL 4 SEPTIC LOCATIONS TAKEN FROM ON—SIT£ WATER AND WASTE WAT£P DEPARTMENT LH1CUMfNTAT10N. ALL LOCATIONS SHOWN ARE APPROXIMATE. 50 0 50 100 150 200 250 300 SCALE., 1' = 100 Fl. SPURKLAND ENGINEERING 1 1 PACU ME ESTATES 12 ff TES 4 LT 271 I SEPTIC SYSTEM DESIGN 203 W 15TH. AVENUE ANCH, AK, 99501 DAVIN & PATTY PRINCE DAAUG 25 2014 (907) 279-3916 6257 VEST TREE BR ANCHURAG£ AK 99507 SHEET.- 1/3 GRID: SV2538 PERMIT # USP141XXX PID # 015-322-30 VVE2B4L27.SCIoODVG 28 Septic (- Area VAL L I VUE ES TA TES #2 S/D 26 INSTALL 3-H£DROOM SEPNC SYSTEM INSTALL 1150 GALLON STEP TANK INSTALL DIVERTER VALVE TRENCH LENGTH 40 FEET TRENCH WIDTH 2 FEET MAX EXCAVATION DEPTH 11 FEET ROCK DEPTH 8.0 FEET EASE 1 LOT NOT£.• SOUTH AND WEST LOT LINES TO Bf STAKED BY A REGISTERED LAND SURVEYOR. 4' CONTOUR LINES NOTE: SLOPES EXCEEDING 25% WERE NOT OBSERVED WHIN 50 FEET DOWN GRADIENT OF THE PROPOSED ABSORPTION FIELD LOCATION. NOTE: THIS 1S NOT A SURVEYED PLAT. WELL & SEPTIC LOCATIONS TAKEN FROM ON-SITE WATER AND WASTE WATER DEPARTMENT DOCUMENTATION. ALL LOCATIONS SHOWN ARE APPROXIMATE. 25 0 25 50 75 100 125 150 SCALE., I' = 50 FT, S3 V 15 H, AVENUE xmv I I VALU VUE ESTATES 12 Bm 4 LT 27 I I SEPTIC SYSTEM DESIGN 203 W 15TH. AVENUE ANCH AK, 99501 DAVIN & PATTY PRINCE DATE.., SEPT 4 2014 (907) 279-3916 6257 WEST TREE DR ANCHORAGE AK 99507 SHEET 213 GRIBt EV2538 PERMIT At DSP141XXX PID 0 015-322-30 VV£2B4L27.SC50.DWG LA \ 22 z 1 NOT£.• SOUTH AND WEST LOT LINES TO Bf STAKED BY A REGISTERED LAND SURVEYOR. 4' CONTOUR LINES NOTE: SLOPES EXCEEDING 25% WERE NOT OBSERVED WHIN 50 FEET DOWN GRADIENT OF THE PROPOSED ABSORPTION FIELD LOCATION. NOTE: THIS 1S NOT A SURVEYED PLAT. WELL & SEPTIC LOCATIONS TAKEN FROM ON-SITE WATER AND WASTE WATER DEPARTMENT DOCUMENTATION. ALL LOCATIONS SHOWN ARE APPROXIMATE. 25 0 25 50 75 100 125 150 SCALE., I' = 50 FT, S3 V 15 H, AVENUE xmv I I VALU VUE ESTATES 12 Bm 4 LT 27 I I SEPTIC SYSTEM DESIGN 203 W 15TH. AVENUE ANCH AK, 99501 DAVIN & PATTY PRINCE DATE.., SEPT 4 2014 (907) 279-3916 6257 WEST TREE DR ANCHORAGE AK 99507 SHEET 213 GRIBt EV2538 PERMIT At DSP141XXX PID 0 015-322-30 VV£2B4L27.SC50.DWG Deep Trench: 2' Wide 40' Long 11' Max, Depth 8' Sewer Rock 3' Cover 3/16' hole 36' on Center SCH40 1 1/4' Piping N17 SCALE Trench Elevation (TyP) �- Monitors Silt Barrier -- 8 Ft of Septic Rock I�EWAY INS01.A1E UNDER DR 3 BDRM SFR I�INSTALL DIVERTER IN LIFT STATIDN 1250 GAL Q STEP TANK 1250 GALLDN STEP TANK ISPURKLAND ENGINEERINGI I VALLI VUE ESTATES 12 BLK 4 LT 27 I I SEPTIC SYSTEM DESIGN 203 W 15TH. AVENUE ANCH. AK. 99501 DAVIN PRINCE BA TE, SEPT 4 2014 (907) 279-3916 6257 WEST TREE DR ANCHORAGE AK 99507 SHEET 3/3 GRIDS SW2538 PERMIT # USP 141XXX PID #015-322-30 VVE5B4L27,D3.DWG Spurkland Engineering 203 W.15th Ave. Ste. 202A Anchorage, AK99501 TEST HOLE I L_ DEPTH 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 10 SOIL LOG AND PERCOLATION TEST cnii DESCRIPTION DATE. 8/28/14 WAS GROUNDWATER OBSERVED. No IF YES, AT WHAT DEPTH.• AFTER MONITORING PERIOD. Div DA TE OBSERVED: 9/4/14 PERCOLATION TEST.• some sand VOTES.- PRE-SOAKED FILL DATE I GROSS TIME NET TIME I DISTANCE DROP 11.313 B 29 14 9.30 AM 0 min. 13.750 10:00 AM 30 min. 9.563 1.750 12.000 10:30 AM 30 min. 12.000 1.750 11:00 AM 30 min. 18250 1.750 PERCOLATION RATE.• 8.3 minutes/ inch P£RC HOLE DIAMETER. 6 inches TEST RUN BETWEEN 3 FT AND 4 FT SITE PLAN. N SEE ATTACHED SITE PLAN PERFORMED BY.• Anson Moxness. 1, Lars Spurkland P.E. CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. SPURKLAND ENGINEERING VALU WE ESTATES /2 BLK 4 LT 27 1 ISOIL LOG PERCOLATION TEST 203 W 15TH. AVENUE ANCH. AK. 99501 DAVIN PRINCE DATE, SEPT 4 2014 !9077 279-3916 11 6257 WEST TR££ DR ANCHORAGE AK 99507 GRID #.• SV2538 PERMIT # P171 # 015-322-30 MUNICIPALITY OF ANCHORAGE - DE, ITMENT OF HEALTH AND HUMAN SERV..cS Environmental Health Division 825 "L" Street, Anchorage, Alaska 99502, Telephone 264-4720 ON-SITE SEWAGE DISPOSAL SYSTEM AND/OR WELL INSPECTION REPORT Name u�kle Ttiemus N) DISTANCES TO FROM SEPTIC TANK ABSORPTION FIELD WELL Address st re- rjn'r.e R.,L%• 995"/d J, 2S- We'T Phonefs) Permit No. No. of Bedrooms 21ii 86 c a, bed upg"A WELL zoo LOT LINE af8 zoo f LEGAL DESCRIPTION Lot Block Subtlimsion Township, Range. Section see ! K T 1 2 IV A 3 ✓J' AS-BUILT DIAGRAM driveway, water bodies, (Show location of well, etc.) septic system. property Innes, foundation, TANKS ❑ SEPTIC ❑ HOLDING Manufacturer �Xt C•}h Capacity in gallons I Ne 'it 'iwt 7-4 EX 7� E 5>Z�n rSi 9 Material No of Compartments TYPE OF SYSTEM TRENCH ❑ BED ❑ W. DRAIN ❑ OTHER Depth to pipe bottom from Original gradeFT Total depth from original grade 3 FT t z. .F X Fill added above original grade FT Gravel depth beneath pipe 6 FT Gravellength FT Gravel width a.S ^ .3-S FT Total absorption area 91' SQ FT Distance between Innes FT Number of hoes Sol rating 2L13 SQ FT Pipe material CI F'8/a Da'L31JIL Installer Date Installed WELLS ❑ PRIVATE ❑ OTHER (Identiiv) Classification (A, B.C) Total Depth FT Cased to FT Installer Dale Installed. REMARKS: L7te ugde. (- f—x is C/ r',r so I- Ar'( it f-4 I/„ 61o" l7rr.-✓ in'n`!` 2 Scale: NTS Inspections Performed by R ECS ENGINEER SEAL Dale: I �rY,l certify that this inspection was perlorrned according to all Municipal and State guidelio in effect an this date: Health Department Approval: zist'y Date: 72-013 (3/85) I17 A LIy�T STATIO% IS INSTALLED IN AN AREA CDVE�En RY MOA BUIL�JNG CODES, THFM (1) �N ELECTR�CAL PF�MIT AND INSPECTIUN �UST BE �BTAINED; (2> AS-CU�LTS WILL NOTDE APFRj.VED WITHOUT AN ELFCT��ICAL IN�PECTION PEPORT; AND (3> THE ELECTRICAL WORK MUST BE DONE 9y A LICENSED ELECTRICIAN^ SI0NED ' DATE: ---�-C��-^�--^�~=~�~~~------------------ --------------- APPLICANT: THnMAS J. MOCKLER ISSU[�D DY /1 ` DATE: //.-c�/^ ^—.--77-----------/-------------------- ------------ v 4� 'p-leT \J 2-4 u � ������������ ' 1ETiT HEALTu AI D E.I'd VICUN11[NT8L �OTECTIna 825 L STREET, ANCHORASE, AV 99501 ��--:-j; �����T* �� DATL. ISSUED: 10�31/O6 APPLICANT: TXCMAS J, MOCuLER ��nDRESS: 6257 WEST TREE DR. IVE tt 4mG11-10RA9E, 79516 y. � iEGAi PFSCIRTP: SURDJVISION: VALLI VVE LOT: 27 BLOCK: 4 SErTT[�N: 14 TOWNSHIP: 12N RANGE: 3W LJT SIZE; 0.75A OR ACRES} I cer+i[y that: � 1. I em familiar kmith the requirements for on-site sewer= and set � forth by the of Anchorage (MVA> and the State oi Alaska. 2. I will install the system in ac�-ordance with all MnA codes and regulations, � � and in compli=nce with the design rriteria of this permit. 3. .1. S�ate o� Alas�a r��back o uiremen!s �or the set distances "rom any exist.ing well, wastewater disposal system or puhlic sewerage system on zn�Ulm..-,or any aoJacenz or nearb y lat.. � I17 A LIy�T STATIO% IS INSTALLED IN AN AREA CDVE�En RY MOA BUIL�JNG CODES, THFM (1) �N ELECTR�CAL PF�MIT AND INSPECTIUN �UST BE �BTAINED; (2> AS-CU�LTS WILL NOTDE APFRj.VED WITHOUT AN ELFCT��ICAL IN�PECTION PEPORT; AND (3> THE ELECTRICAL WORK MUST BE DONE 9y A LICENSED ELECTRICIAN^ SI0NED ' DATE: ---�-C��-^�--^�~=~�~~~------------------ --------------- APPLICANT: THnMAS J. MOCKLER ISSU[�D DY /1 ` DATE: //.-c�/^ ^—.--77-----------/-------------------- ------------ v 4� 'p-leT \J 2-4 u � U Municipality of Anchorage DEPARTMENT OF HEALTH & HUMAN SERVICES 825 "L" Street, Anchorage, Alaska 99502-0650 SOILS LOG — PERCOLATION TEST PERFORMED FOR: '%arn Mocicte DATE PERFORMED: R Z '( LEGAL DESCRIPTION: Va!/� ✓/4e Na ruck Township, Range, Section: S« nt T /zN 23CJ- SLOPE SITE PLAN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 0'-J""c so;( -Al s;7fij.ra,Jj /0.yC.S W 074, /ayes o{' �.vre Sancll layr•i u'r S/7?/ tpw/�eh or' amu' 9"avel p�ketofs-,�ry,a,.eC C ace firlly ran �e!'ra tafi'orr_ j -es t ,'-k� wo,--s'!- 90fy (ayc� WAS GROUND WATER ENCOUNTERED? No (S"11 seep S .7a lafed IF YES, AT WHAT roar -Ke -f /ens oi' O DEPTH?P E Depth to Water After Monitoring? /�PcY -/' /3' Date: z9 Oc>< Reading Date Gross Time Net Time Depth to Water Net Drop / 23 /02 s - E s - /0g` - 30 15-0 . /S' 1125- 65. - per, ��l<hn., ham/ c' j[1en r cQa-L. 20 lul PERCOLATION RATE 22%;7 (minutes/inch) PERC HOLE DIAMETER � rr �I TEST/ RUN BETWEEN 6 FT AND G Z FT COMMENTS Ste;-/ ar ,Z �p /; H .^a?'ed +7.2 �' •rr. %.�%r l%'ul.. Srota/I .fee p clued 4p G e r1,-aund wakes-' �-rowo-,ti�� i;/ a� e9 -�ve •i c/t .S '�-t. ra..n/c<(/ etc r�, .<fu.- .r�io „! C Ge to w {�'otis �. h d.. /CeeP ,. t PERFORMED BY: /Y 2—�10 CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT q THIS DATE. DATE: eye a �-, mepr,_ b.y.rs/w Gcd c.n'i( Gc 72-008 (Rev. 4/85) Rn y aj' GREA,cR ANCHORAGE AREA BOR, JGH omgphg))� Department of Environmental Quality 3330 C Street Anchorage, Alaska 99503 INSPECTION REPORT ON-SITE SEWAGE DISPOSAL SYSTEM NAME I. MAILING ADDRESS ��+�' u,y;(- /'%)���! ��,, PPHHONE LOCATION LEGAL DESCRIPTION /,9 -7 A T (L�'�'-� r �'u'�r SEPTIC TANK DISTANCE//'' ����J44,,,�,,�ii(� NUMBER OF FROM WELLi_MANUFACTURE MATERIALCOMPARTMEE,�vNQQ��TS INSIDE LENGTH INSIDE WIDTH LIQUID DEPTH LIQUID CAPACITYGvOGALLONS. TILE DRAIN FIELD: � I I TOTAL LENGTH DISTANCE FROM WELL FOUNDATION �f/' NEAREST LOT LINE e OF LINES ? �) NUMBER OF LINESDISTANCE BETWEEN LINES941'AATRENCH WIDTHN. TOTAL EFFECTIVE ABSORPTION AREA `Y SQ. FT. LENGTH OF EACH LINE P DEPTH OF FILTER r.r nr, ,. rnn nr r„ r Tn rinncu !_o nr1F -14 MATFRIAI RFNFATH TO F V IIsi ABOVE TILE IN. WELL: TYPE 9d) INSTRUCTION BUILDING NEAREST NEAREST SEPTIC SEEPAGE FOUNDATION LOT LINE , SEWER LINE , TANK , SYSTEM_ CESSPOOL OTHER SOURCES APPROVED DISAPPROVED REMARKS DISTANCES DIAGRAM OF SYSTEM INSTALLED BY: �( � f SEWER LINE DEPTH:_-�'--'�--- qhs' r PIPE MATERIAL:�c LOT SLOPE: REMARKS DATEi9*t?J ! I APPROVED Form EQ -032 DISTANCE FROM: G.A.A.B. _ ) DEPARTMENT HEALTH AND ENVIF:CiNMENTAL 10TECTION 825 `' I_' STREET, ANCHORAGE, Fit:::. 99501 Ln - 3 - 1 `7 �p 27' +-'2511 A, ., � i, ht I't -IF EO On FF=.GE_�.F:! F= F 'F�``a'1 :R I. PERMIT NO- 771.70 APPLICANT BOB LUT TE SRA BOX 31-L 344-4602 i_2 LOCATION L•aEST TREE DR LEGAL L27 B4 VAL.LI VUE LOT 'SIZE 22113 SQUARE FEEL" TYPE OF SOIL AB S ORBT I ON SYSTEM IS: TRENCH H MAXIMUM NUMBER OF BEDROOMS. = - SOIL RATING <SO FT/BR)= 1.80 THE REQUIRED SIZE OF THE 501L ABSORPTION SYSTEM IS: E-" °"8`�= - @__ 3•�e -T =_ C3F1FA"IE=L._. EVA E=F' THE LENGTH DIMENSION IS THE LENGTH ON FEET) OF THE TRENCH OR D1=RAINFIELD. THE DEPTH OF H TRENCH OR PIT IS THE DISTANCE. BETWEEN THE SURFACE OF THE GROUND AND THE BOTTOM OF THE EXCAVATION (IN FEET). THERE IS NO `_,ET WIDTH FOR TRENCHES. THE GRAVEL DEPTH IS THE MINIMUM DEPTH OF GRAVEL BETWEEN THE OUTFALL. F'IF'E AND THE BOTTOM OF THE: EXCAVATION (IN FEET). F °FAC F= -I FAC3 E= F=° L _ F:T T -A "T_ a=: 0" C l Lf a F F r_" Mao CA/ EITHER A CLASS I OR II NSF APPROVED PLANT MAY BE INSTALLED. A CONTINUOUS MAINTENANCE AGREEMENT IS REQUIRED. IF A MAINTENANCE AGREEMENT IS NOT KEPT CURRENT YOU MAY BE REQUIRED TO ENL..ARGE. THE SOIL. ABSORPTION SYSTEM AND/O6 YOU MAY BE. SUBJECT TO PROSECUTION. IF R 66AQ9 I. Z E-rr%A95 11 - i STEM 19 UlEr THE S NJ ED wj § = s 3E V -J F=" FE JE ED VA on d-4 F<" E- lE l_ -a @._B 1 F' EE L.. -'q BACKFILLING OF ANY SYSTEM WITHOUT FINAL INSPECTION AND APPROslAL. BY THIS DEPARTMENT WILL BE SUBJECT TO PROSECUTION. MINIYU_M DISTANCE BETWEEN A WELL AND ANY ON-SITE SEWAGE DISPOSAL.- SYSTEM I:., 100 FEET FOR H PRIVATE_ WELL OR 200 FEET FOR H PUBLIC WELL. SPECIFICATIONS AND CONSTRUCTION DIAGRAMS ARE AVAILABLE TO INSURE PROPER INSTALLATION. F=" L=` fy" f-1 I T °_"i" 1=1 E__ I Ex F= C h Fes" u �®VA EE "e° E= fA Fp_ F= FQ C a VI 1 so 45 k j F_* I CERTIFY THAT 1: I AN FAMILIAR WITH THE REQUIREMENTS FOR ON-SITE SEWERS AND WELLS AS SET FORTH BY THE MUNICIPALITY i iF ANCHORAGE. I WILL. INSTALL THE SYSTEM IN ACCORDANCE: WITH THE CODES. 3: I UNDERSTAND THAT THE ON-SITE SEWER SYSTEM MAY REQUIRE ENLARGEMENT IF THE. RESIDENCE I_. REMODELED TO TpJ+�4-.UC:• MORE THAN <: BEDROOMS. AF• _ I �_ Atdl" E:C�E; I....I_' '.7'F_ ISSUED BY.. --------- ATE -- _._..__..._..__..-_._ TABLE A Lot 27, Block 4 W.O. #8585 Depth in Feet From To Soil Description 0.0' 1.0' F-4, brown, peat, Pt, damp, soft 1.0' 12.0' F-4, tan, gravelly sandy silt, ML, damp, stiff, NP, maximum particle size 6" 12.0' 16:0' F-2� brown, slightly silty sand, SM, 15%- silt at 12.51, 10%m silt at 15.01, damp to saturated, medium density 16.0' 20.0' F-4, tan, sandy silt, ML, damp to saturated, stiff, NP Bottom of Test Hole: 20.0' Frost Line: None Observed Free Water Level: 15.0' Type of Sample Depth of Sample Unified 1 2.5' G ML 2 5.0' G ML 3 7.5' G ML 4 10.0' G ML 5 12.5' G ML 6 15.0' G SM 7 20.0' G SM JEST �'E E :i P - A/0 2Vs�� w+/lS w iA•d Zcci' ?u ffAJ 4V_L _ 0 00 / `/ iVA 9 ' O ��`dS6, 6 • Z6 , Zo - Srer�� MOTE: This As -built shall not be used for oily Purp9se ottor than financing - raQJlrEfl!"BtS. no circumsta!iceS Sil�ilid Apy [:'.^:3 f3r5Cn bo Used for construction or for es tab lisititng beune,ary or fence lines. Recerf%{'ed 10-16 A61ij 4. v � 07 F:,g,r..f NTS Of r..CCiC "_•': sTTliFN aOSE Si'.:; K't• Gca .-_ .._'•[CEC - AT ARE NOT S- OR I hereby certify that I have surveyed the following described property: (.0 7 % -7 - R L= 4 - YQl-fel VUa TESTA -TFL V'';JT• 2 Anchorage Recording Precinct, Alaska, and that the improvements situated thereon are within the property lines and do not overlap or encroach on the property lying adjacent thereto, that no improvements' on pro - erty lying adjacent thereto encroach on the premises to question and that there are no roadways, transmission lines or other visible easements on said property except as indicated hereon. - Dated at Anchorage, Alaska thise8tL day of . il)LV 19_J..i FRED WALATKA & ASSOCIATES `F!—:-',,-' and Cnr- '<� ,�..7err 0 _ O Ve9raa"n l z , A� I 9 ' O ��`dS6, 6 • Z6 , Zo - Srer�� MOTE: This As -built shall not be used for oily Purp9se ottor than financing - raQJlrEfl!"BtS. no circumsta!iceS Sil�ilid Apy [:'.^:3 f3r5Cn bo Used for construction or for es tab lisititng beune,ary or fence lines. Recerf%{'ed 10-16 A61ij 4. v � 07 F:,g,r..f NTS Of r..CCiC "_•': sTTliFN aOSE Si'.:; K't• Gca .-_ .._'•[CEC - AT ARE NOT S- OR I hereby certify that I have surveyed the following described property: (.0 7 % -7 - R L= 4 - YQl-fel VUa TESTA -TFL V'';JT• 2 Anchorage Recording Precinct, Alaska, and that the improvements situated thereon are within the property lines and do not overlap or encroach on the property lying adjacent thereto, that no improvements' on pro - erty lying adjacent thereto encroach on the premises to question and that there are no roadways, transmission lines or other visible easements on said property except as indicated hereon. - Dated at Anchorage, Alaska thise8tL day of . il)LV 19_J..i FRED WALATKA & ASSOCIATES `F!—:-',,-' and Cnr- TO �1 �- L _ %} SUBJECT � r MESSAGE e FROM N DATE 013° d�-�.� �� Com` -f .:'- 7 'G.'�a��'• i`e�' A s SY��:f�� "" F��^ �'' •�-' I4 ��F�6 �/J REPLY 14AX L 1 f �•` / bT (ZeAkUK i;6is� OohA t (s ! 0 t� i` RstdiSEND PAR75 1 AND 3 WITH ARGON INTACTA- PARTS WILL `BEE RETURNED WITH REPLLY.. 91 45 472 V, P +��y p t- IJ C.-f.1T � �,e `� /�7. �(p• 6,/ ,, PDly Pak(50sels)4P4]] v. September 8, 1975 W.O. #8585 Mr. Carl Pruett Valli-Vue Estates P.O. Box 4-1141 Anchorage, Alaska 99509 ,_V E"IVED S 9 s5i 4040 "B" STREET, ANCHORAGE, ALASKA 99503 PHONE: 907-279.2581 !ti®i P4AA)r-`P--PNet( 11 Dl I it RE: Subsurface Investigation for On -Site Sewer Systems Lots 26, 27, 28, 29 and 30, Block 4, Valli-Vue Estates Dear Mr. Pruett: Transmitted herein are the results of the subsurface investigation performed on the above referenced lots, August 25 and 26, 1975. The drilling was done with a Mobile Drill B-50 drill rig mounted on a Flextrack-Nodwell track vehicle, owned and operated by Denali Drilling, Inc. The test holes were logged and the drilling supervised by Mr. O.M. Hatch, senior technician/staff geologist with Alaska Testlab. The locations of the test holes are sketched on the attached Figure 1. Table A is the logs of the test holes drilled. The standard explanatory information contained in the back of this report will be helpful in interpreting the data contained on the test hole logs. Classification of the soils is by the unified soil classification system, but was done visually. It would therefore be prudent to keep in mind that the classifications are not necessarily exact and the silt contents listed were estimated. All five (5) of the test holes drilled showed a considerable amount of silt to a depth of 10.0 to 15.0 feet below the ground surface. Therefore the holes were all taken to a depth of 20.0 feet below the ground surface. On Lots 28, 29 and 30 no water table was encountered for the full depth of the test hole. These holes were filled with water, let set over night, refilled and monitored. Over a period of 1-1/2 hours, the percolation rate for Lot 28 was 2.8 minutes per inch; the percolation rate for Lot 29 was 5.5 minutes per inch and the percolation rate for Lot 30 was 3.3 minutes per inch. Using the data contained in Table A - "Absorption Area Requirements for Individual Residences" on page 8, of the "Manual of Septic Tank Practice", published by 3�b Mr. Carl Page 2 September Pruett 8, 1975 the U.S. Department of Health, Education and Welfare, the absorp- tion area requirements per bedroom for a seepage pit placed in the material represented by these test holes would be 100 square feet, 130 square feet and 115 square feet for Lots 28, 29 and 30, respectively. We would like to point out, that though these percolation rates are for the entire hole being percolated, �t is our feeling_ that most of the p-�_colation�took_2lace in the more c{x a ulama materia -s below tkle We would therefore recommend that the ---above mentioned absorption requirements be utilized only if the seepage pits are placed down in the more granular strata. If this is not done, a more conservative value for the absorption area requirements should be utilized. l.0\ V'y On Lot 26 the water table was encountered at 17.0 feet, while on Lot 8/the water table was encountered at 15.0 feet. Recogniz- ing a if�e Greater Anchorage AreaWBorougii; Department of Environ- mental Quality will not allow the bottom of a seepage pit to be any closer. to the water table than 4.0 feet, we redrilled a hole adjacent to the existing test holes on Lot 26 and 27 to a depth of 4.0 feet above the water table - - - f3.0 feet on Lot 26 and 11.0 feet on Lot 27. These second test holes were filled with water, left to saturate.'. over night, refilled and percolated. This was done on _September 4, 1975. The percolation rate for Lot 26 was 5.0 minutes per inch while the percolation rate for Lot27 was 6.7 minuestper inch. _.. Again utilizing the published data previously referenced, the. absorption area requirements for a seepage pit placed on Lot 26 would be 125 :s -quare feet per bedroom while the absorption area requirements on Lot 27 would be 175 square feet per bedroom. It is our feeling that the absorption area requirements listed in the above paragraph for Lots 26 and 27 are probably a little low. The bottom of each test hole on the lots just did penetrate a more granular layer below the silt (see the test hole logs). The high percolation rates may be a reflection of this granular material in the bottom of -the holes. With this in mind, it would be prudent to use a more conservative value for the absorp- tionn areq_requirements on both lots. we would suggest a value more on the order of 250 square feet per-b�dr Also, we would like to note that the values for the water table. listed on the logs are for the date of exploration only. The water table will fluctuate with seasonal and climatic changes. Mr. Carl Pruett Page 3 September S, 1975 We hope that this information is sufficient for your present needs. If we can offer any clarification or be of further service or help to you, please do not hesitate to contact us. Very truly yours, ALASKA TESTLAB g - ?, L 4-C� Q ", L Melvin R. Nichols, C.E. Approve . Laboratory Supervisor Harry Lee, P.E. MRN/HRL/vms 4040 "B" STREET, ANCHORAGE, ALASKA 99503 PHONE: 907-279-2581 May 17, 1976 W.O. 17667 Grid 2538 Timberline Homes SRA Box 31-L Anchorage, AK Attention: Mr. Bob Lutje Subject: Subsurface Investigation - Lots 9 and 27, Blk 4 Valli-Vue Estates .Dear Mr. Lutje: Transmitted herein in accordance with your instructionsare the results of the above referenced investigation as performed by us on May 11 and 12, 1976. The scope of this project is invest;_gat9_oi, for suitability of on-site sewerage systems. Included in this transmittal are: Vicinity Map Figure 1 Test Hole Location Sketch Figure 2 Test Hole Log Table A Explanatory Information Sheets 1-3 The exploration was conducted using a Nodwell mounted Mobile Drill model B-50 drill rig with a continuous flight solid stem auger. The rig is owned and operated by Denali Drilling Inc. Drilling was supervised, the test holes logged,.and the percolation test run by Mr. R. Mark Hansen, engineer with Alaska Testlab. The test holes were placed at the approximate locations shown on Figure 2. Logs of these test holes are included as Table A of this report. In interpreting the logs it would be helpful to utilize the explanatory information contained in sheets 1 to 3 of this report. When drilling was completed a 3/4" slotted PVC pipe was inserted in the hole to aid in determining the free water level. For the percolation test, the test hole was filled with water a Timberline Homes May 17, 1976 Page 2 and left overnight to saturate. On returning, the hole was refilled with water and the drop in the water level carefully monitored over the next 60 minutes. This procedure is not a standardized percolation test, however, we understand that the Anchorage Department of Environmental Quality prefers tests performed in this manner to evaluate a site for a proposed on-site sewerage.system. Using the above test, the observed minimum percolation rate for Loi. 9 was 10 min. per inch, and for Lot 27 it was 12 min. per inch. No water table was observed during drilling, but it should be noted that the free water level normally fluctuates seasonally and with precipitation. We hope this report meets your present needs. If we can be of further service, please feel free to contact us. Approved: c� .kelvin R. Nichols, CE Laboratory Supervisor RMH: mm Attachments Very truly yours, A L A S K A T E S T L A B R. Mark Hansen t a . ' F MCMAUTY OF 11 . �a Development Services Department On-Site Water & Wastewater Section Certificate of On -Site Systems Approval Parcel I. D. 015-322-30 1. GENERAL INFORMATION Phone: 907-343-7904 Fax: 907-343-7997 Expiration Date: 7-z3 Z OZ� Complete legal description VALLI VUE ESTATES #2 BLOCK 4, LOT 27 Location (site address) 6257 WEST TREE DRIVE, ANCHORAGE, AK 99507 Current property owner(s) TRACY CHRISTOPHER & AARON WELLS Mailing address Real estate agent Day phone 6257 WEST TREE DRIVE, ANCHORAGE, AK 99507 2. TYPE OF DWELLING: ® Single Family (w/wo ADU) ❑ Duplex ❑ Multiple Dwellings (Single Family and/or Duplex) Day phone 3. NUMBER OF BEDROOMS: 3 4. TYPE OF WATER SUPPLY: TYPE OF WASTEWATER DISPOSAL: Private Well ❑ Private Septic Water Storage ❑ Holding Tank ❑ Community Well ® Community ❑ Public Water System ❑ Public Sewer ❑ Waiver request for: Distance: Received by: COSA to be released to the engineer, unless otherwise requested by the engineer. COSA Fee $ 5 5 b Date of Payment 7�Z6�z l Receipt Number 71626 '2— COSA # COSA# n5CV1 x{30 Date: Waiver Fee $ Date of Payment Receipt Number Waiver # 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, based on procedures outlined in the Certificate of On -Site Systems Approval Guidelines for this application, shows that the on-site water supply and/or wastewater disposal system is (are) 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 (are) in compliance with all applicable Municipal and State codes, ordinances, and regulations in effect at the time of installation. I acknowledge that On -Site staff may visit the site to verify the information submitted. Name of Firm FIRST WATER CONSULTING Phone 907-350-9566 Address 13030 SUES WAY, ANCHORAGE, AK 99516 Engineer's Printed Name CURTIS HUFFMAN, PE Date 7/24/2021 Comments: This investigation was completed in compliance with MOA guidelines, regulations, and best industry practices / methods. The assessment of the condition of the well and septic applies only to the conditions as of the day tested. The flow and absorption rates may change due to subsurface conditions that may not be observed from the surface, changes in land use, local soil characteristics, groundwater levels that may fluctuate during the year, quality of construction (workmanship & materials), the water usage of the family being served by the system and maintenance. The operational life of all well and septic systems are subject to these various and dynamic characteristics and are outside the control of the evaluator of the well and septic system. Therefore, any estimate of how long a system will function satisfactory for current or future occupants or guarantee that no unseen encroachments, deficiencies or discrepancies exist can be given by First Water Consulting & FWCS 6. DSD SIGNATURE System #1 Approved for 13 --bedrooms System #2 Approved for bedrooms Disapproved .s i g�P 711-111- • • ' . • ,. • Curtis Huffman' � r�¢ FFG,/•, CE 128991 Aw/ PROF SS00P�Fe�... Conditional approval for bedrooms, with the following stipulations: -2q-I`i giovk CY i'' �N��P `t—rti IM P C'�1 �`�-�� OF c leb 4P_4 i, Jk-u (Al 47n Re ON-SITE WATER AND Z NSI By' . �...•� Original Certificate Date: V 1 The Municipality of Anchorage Development Services Division (DSD) issues Certificates of On -Site Systems Approval (COSA) based only upon the representations given in paragraph 5 by an independent professional civil engineer registered in the State of Alaska. The Municipality of Anchorage is not responsible for errors or omissions in the professional engineer's work. 7. ATTACHMENTS: COSA Checklist X Nitrate Advisory Septic System Advisory Arsenic Advisory Well Flow Advisory Other Legal Description: VALLI VUE ESTATES #2 BLOCK 4 LOT 27 Parcel ID: 015-322-30 If more than 1 septic system on lot: COSA Checklist # _of _ Structure served by this system _ A. WELL DATA — COMMUNITY CLASS A ❑ Well log is filed with Onsite (or attached) Date drilled Total depth _ft Cased to ft ❑ Sanitary seal is functioning correctly ❑ Wires are properly protected Casing height (above ground) _in. Date of flow test for COSA Static water level at beginning of test _ft. Comments B. TANK DATA Age of tank(s) 7 years Tank type/material STEP / STEEL Measured operating fluid level in septic tank ® Standpipes/foundation cleanout per record drawing Date of pumping 7/19/2021 D. ABSORPTION FIELD DATA Which system tested (date installed) 9/20/2014 ® ALL standpipes present per record drawing Total measured depth from grade 11.6 ft (max) Measured depth to pipe invert from grade ft (min) ® N/A — pressurized field ❑ Monitor tubes go to bottom of effective. If not, state depth into effective Well production at time of test _gpm Water storage tank volume_ gallons Well disinfected for coliform test? ❑ Yes ❑ No ❑ Coliform bacteria is Negative Nitrate _mg/L ❑ Nitrate less than MRL (ND) Arsenic ug/L ❑ Arsenic less than MRL (ND) Collected by Date of Sample C. LIFT STATION ® Required maintenance completed Age of lift station 7 years Lift station material STEEL Comments: *FLOAT LEVELS Adequacy test date 7/23/2021 Results Z Pass For 3 bedrooms Fluid depth prior to test 52 in Water added 500 gal New depth 74 in Elapsed time 1400 min ® Code -required soil cover over field Final fluid depth 52 in ❑ System presoaked Absorption rate 450 gpd (Required if vacant for greater than 30 days prior to Any rejuvenation treatment (past 12 months) N date of test) If yes, enter date Gallons introduced gallons Comments/Deficiencies: FIELD OPERATING IN THE TOP HALF OF THE EFFECTIVE DEPTH (8.3' ED TOTAL). E. SEPARATION DISTANCES From Private Well on Lot to: (Please enter distances if less than required or if community well) Septic Tank/Lift Station on Lot > 100' ❑ Yes if No Community Sewer Manhole/Cleanout > 100' ❑ Yes if No ft ❑ Yes if No Neighboring Tank > 100' ❑ Yes if No ft Private Sewer/Septic Line > 25' ❑ Yes if No Absorption Field on Lot > 100' ❑ Yes if No ft Holding Tank > 100' ❑ Yes if No Neighboring Absorption Fields > 100' if No ft Animal Containment > 50' ❑ Yes if No ❑ Yes if No ft ft If septic tank is under driveway comment below Manure/Animal Excreta Storage > 100' Community Sewer Main > 75' ❑ Yes if No ft ❑ Yes if No From Septic/Holding Tank on Lot to: (Please enter distances if less than required) Building Foundations > 10' ❑ Yes if No *5+ ft Surface Water > 100' ® Yes if No Property Line > 5' ® Yes if No ft Wells on Adjacent Lots: ® Yes Absorption Field > 5' ® Yes if No ft Private Wells > 100' ® Yes if No _ Water Main > 10' ® Yes if No ft Community Wells > 200' ® Yes if No _ Water Service Line > 10' ® Yes if No ft If septic tank is under driveway comment below From Absorption Field on Lot to: (Please enter distances if less than required) Building Foundation > 10' ® Yes if No ft If absorption field is under driveway comment below Property Line > 10' ® Yes if No _ ft Wells on Adjacent Lots: Water Main > 10' ® Yes if No ft Private Wells > 100' ® Yes if No ft Water Service Line > 10' ® Yes if No ft Community Wells > 200' ® Yes if No Surface Water > 100' ® Yes if No ft F. ENGINEER'S COMMENTS *PER CODE AT INSTALL. G. ENGINEER'S CERTIFICATION l certify that l have determined through field inspections and review of Municipal records that the above systems are in conformance with MOA COSA guidelines in effect on this date. TH .. .... ....t...... Curtis Huffman �� �'•��, •. CE 12899104;1 AW e * -.7124/21.-* <c�-'. ���F�pROfESS10NP ft ft ft ft ft ft ft ft MUNICIPALITY OF AN(NICYAGEE 3�1111 -SAIdge love! l Lift stat an: }Pumz .) 13 -9 s k e I c Ie a rj e- PCOMW foats chaned n Maintenatrice Log 9 Qumping: requInd yag 4g! c- r f I o et ti, c-! c c t 1- i c a I a I a 7 91r ca 111 GRI w Judd"e -in,-,! DIT, aq n hKodlee SRI! icer -Ground voVer riser to tank conn.c.,c-Jon -Ground water iritr-i_.sbn around pipe penetratio.. :5- i -Ivianhole lid',: Rjrvctional noc, Insulatec, P es o ,Ith-7cp hole s �,- -1o, Toperw Swourso o,q)er -All ma?'!!, ractturer inspections arid rnainfc-nvan(wa corriplated 4 t,r.r,.r"mm+,w- T12 Qualified NVaintonance Pr ori er A I. 10,ratc of rnainLenance. C 0 rar) P a r, y Parcel I.D� 015-322-30 Municipality of Anchorage On -Site Water and Wastewater Program (907)343-7904 Certificate of On -Site Systems Approval 1. GENERAL INFORMATION Complete legal description Expiration Date: 9 " 2 ®'e / VALLI VUE ESTATES #2 BLK 4 LT 27 Location (site address) 6257 WEST TREE DRIVE Current Property owner(s) DAVID PRINCE Mailing address Real Estate Agent Day phone Day phone 2. TYPE OF DWELLING: Su"ITTAL Q Single Family (w/wo ADU) RUSH! ❑ Duplex I SEP 2 5 2014 ❑ Multiple Dwellings (Single Family and/or Duplex) 3. NUMBER OF BEDROOMS: 3"ter 2 4. TYPE OF WATER SUPPLY: TYPE OF WASTEWATER DISPOSAL: Individual Well ❑ Individual Q Individual Water Storage ❑ Holding Tank ❑ Community Class A Well ® Community ❑ Public Water System ❑ Public Sewer ❑ WaiverNariance request for: NONE Distance: -- Received by: Date: ? COSA to be released to the engineer, unless otherwise requested by the engineer. COSA Fee $ X09 .5z> Waiver Fee $ Date of Payment Iq r Date of Payment Receipt Number _ _ �� �Y Receipt Number COSA # OJU4 1,510 Waiver # 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, based on procedures outlined in the Certificate of On -Site Systems Approval Guidelines for this application, shows that the on-site water supply and/or wastewater disposal system is (are) 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(are) in compliance with all applicable Municipal and State codes, ordinances, and regulations in effect at the time of installation. Name of Firm SPURKLAND ENGINEERING Address 203 W. 15TH AVE.,STE.202A, ANCHORAGE, AK 99501 Engineer's Printed Name LARS SPURKLAND 6. DSD SIGNATURE System #1 Approved for 3 bedrooms System #2 Approved for bedrooms Disapproved Conditional approval for bedrooms, Phone 279-3916 Date 9/22/14 a f �4�1�� Q7, • 9TI-ic �...:..O �����CCCnnn E. SPUFKLAND,w // c}' i,1 FQ . • 1150f 4. •�F�c'l� Ekk`"�IYOFESSiON�= with the following stipulatiblR�9.���� By: [�{/ Original Certificate Date: 9-30-114 The unit; ality o- nchorage Development Services Division (DSD) issues Certificates of On -Site Systems Approval (COSA) based only upon the representations given in paragraph 5 by an independent professional civil engineer registered in the State of Alaska. The Municipality of Anchorage is not responsible for errors or omissions in the professional engineer's work. 7. ATTACHMENTS: COSA Checklist X Nitrate Advisory Septic System Advisory Arsenic Advisory Well Flow Advisory Other COSA blue aheel L . ( c If more than 1 septic system is on the lot: COSA Checklist # 1 of 1 Structure served by this system 1 Certificate of On -Site Systems Approval Checklist Legal Description: VALLI VUE ESTATES #2 BLK4 LT 27 A. WELL DATA Well type A If A, B, or C provide PWSID # 210605 Date completed Sanitary seal (Y/N) Total depth ft. Cased to ft. FROM WELL LOG Date of test Static water level ft. Well production 9 - P.m -WATER SAMPLE RESULTS: Coliform colonies/100 mL Nitrate mg/L Arsenic _ ug/L Date of sample: B_ SEPTIC/HOLDING TANK DATA Tank Type/Material STEP/STEEL Tank size 1250 gal. Number of Compartments Foundation cleanout (Y/N) Y Depression over tank (Y/N) N Date of pumping NEW Pumper Parcel ID: 015-322-30 Well Log (Y/N) Wires properly protected (YIN) Casing height (above ground) in. AT INSPECTION ft. E! raw Collected by: _ Date installed 9/19/14 Cleanouts(Y/N) Y High water alarm (YIN) 'T C. ABSORPTION FIELD DATA Date installed 9/20/14 Soil rating (g.p.d./ft2 or felbdrm) 0.8 System type TRENCH Length 40 ft. Width 3 ft. Gravel below pipe 8.3 ft. Total depth 11.5 ft Eff. absorption area 664 fl2 Monitoring tube Y Depression over field N Date of adequacy test NEW Results (Pass/Fail) For _ bedrooms Fluid depth in absorption field before test in. Water added gal. New depth _ in. Elapsed Time: min. Final fluid depth in. Absorption rate >= g.p.d. Any rejuvenation treatment (past 12 mo.) (Y/N & type) If yes, give date D. LIFT STATION Date installed 9/22/14 "Pump on" level at 25 in. Datum TOP PUMP VAULT E. SEPARATION DISTANCES WELL ON LOT TO: Septic tank/lift station on lot Absorption field on lot Public sewer main Sewer /septic service line _ Animal containment areas Size in gallons 1250 "Pump off" level at 44.5 in Cycles tested NEW Manhole/Access (Y/N) Y High water alarm level at 22'5 Meets alarm & circuit requirements? YES On adjacent lots _ On adjacent lots _ Public sewer manholetcleanout Holding tank _ Manure/animal excrete storage areas SEPTIC/HOLDING TANK ON LOT TO: Building foundation 5+ Property line 5'+ Water main 10+ Water service line 10'+ Wells on adjacent lots 200+ ABSORPTION FIELD ON LOT TO: Property line 10+ Building foundation 10+ Water Service line 10+ Surface water 100+ Curtain drain 50'+ (N.O.) Wells on adjacent lots 200+ F. COMMENTS `EXISTING WAIVER G. ENGINEER'S CERTIFICATION I certify that 1 have determined through field inspections and review of Municipal records that the above systems are in conformance with MOA COSA guidelines in effect on this date. Engineer's Printed Name LARS SPURKLAND Date 9/22/14 cosA brown sheet 10-10-12.doc Absorption field 51+ Surface water 94 Water main NA Driveway, parking/vehicle storage 100 in. 7525E ;o c ZON r m WEST TREE DRIVE OQ U) II 5O5n -iO = mA Aa ;o M O O2 A Z0� oT O ? U) a m cn _ � c T Q W � 20 d\� R=50.00 L=50.00 �► Y6��3�,� � .S' �, Z 7 � q Q. FI oo a� g r „`. Q. 006 5 .000 00 00 00 00 \ OOD � o co ,f iGRA +• �� rn 0) 7 �$� 'm \\ N SF' o r N x \m M r N \ o w?L WEr 0- m 3 m C/) r \ a o O rnrn a� mm53=mm OOH, O 3 0 09 3N o O dtP \ N ma6eule;0 H S _ O' Z£aUl ace ls'B.mnao A 1u�M,� 00'Vmm mfi 'amo Za n, m 00--o 's 2, m 0 vm, m �S m ido 3.ma m 5-1 -oa 0 `o cn No n$ca,z 'oma W D 0 OmUlm M F'�-'c '� A Ili MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION DIVISION OF ENVIRONMENTAL HEALTH nn'' CERTIFICATE OF INSPECTION FOR HEALTH AUTHORITY APPROVAL L'; q -I on OF ON-SITE SEWER AND WATER FACILITY 264-4720 Application Date 1. GENERAL INFORMATION (a) Legal Description (include lot, block, subdivision, section, township, range) Va Ili (/ke *z Blecr- 4 Lot Z.� S-,, 1� ?t IN P-sU Location (address or directions) 6 zsi We'st'Tre� (b) Applicant Name Telephone: Home 3`l6 f 4k Business Applicant•Address 6 zS �` Wes'f gree AActy A} _ 1Y5 -l6 (c) Applicant is (check one): Lending Institution ❑ ; Owner/builder Buyer ❑ ; Other ❑ (explain); (d) Lending Institution Telephone Address (e) Real Estate Company and Agent Address NAS Telephone (f) Mail the HAA to the following address: 2. TYPE OF RESIDENCE,', Single -Family Multi -Family ❑ Other , Number of Bedrooms ,3 3. WATER SUPPLY Individual Well ❑ \ Community Public ❑ Note: If community well system, must have written confirmation from the State Department of Environmental Conservation attesting to the legality and status. . 4. SEWAGjE%ISPOSAL 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 0;iM ^�`1 Vrtiivvt .- 5. ENGINEERING FIRM PROVIDING INSPECTIONS, TESTS, FILE SEARCH, DATA AND INFORMATION 91 As certified by my seal affixed hereto and as of the validation date shown below, I verifythat my investigation of this Health Authority 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 R Fe S' Telephone s'-6 r 3ro �/O Address Date Loo r f 3 �'� /%. 14, //—S"'.F-6 //Cc - 2251 ti .9'ory� Y e' DHEP APPROVAL Approved for bedrooms byDate Approved Disapproved Conditional Terms of Conditional Approval CAUTION The Muncipality of Anchorage Department of Health and Environmental 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 (11/84) PN OWp,GE p1,uN1GDE t` t W PR0 EOt10N EN'J1W�M A. WELL DATA�CC�` Well Classification Well Log Present (Y/N) Total Depth Cased to Static Water Level Casing Height Above Ground Electrical Wiring in Conduit (Y/N) — Separation Distances from Well: To Septic/Holding Tank on Lot MUNICIPALITY OF ANCHORAGE (MOA) HEALTH AUTHORITY APPROVAL (HAA) CHECKLIST - FEBRUARY 1984 264-4720 Legal Description: 1/a ((' Vke 11 1 8104 y Lo 2 } Sec 1-( 7-/2-N R3Wr If A, B, C, D.E.C. Approved49N) Date Completed Yield To Nearest Edge of Absorption ' d on Lot To a:anou t PuEnhle ine Waple by Water Sample Test Results Comments B. SEPTIC/HOLDING TANK DATA Depth of Grouting - Pump Set At Sanitary Seal asing (Y/N) — )epr on Around Wellhead (Y/N) cotnmunk 1 Wei\ On Adjoining Lots On Adjoining Lots To Nearest Public Sewer To Nearest Sewer Service Line on Lot Date Date Installed 6-6-77 Size 1000 No. of Compartments Standpipes ON) Air -tight Caps &N) Foundation Cleanout (9/N) Depression over Tank (Y/10 Date Last Pumped l0 -I a -fr6• Pumping/Maintenance Contract on File (Y/N) NA ; for /vAl Holding Tank High -Water Alarm (Y/N) ^v R Temporary Holding Tank Permit (Y/N) NA Separation Distances from Septic/Holding Tank: To Water -Supply Well Zoo To Building Foundation To Property Line r `!& To Disposal Field So'•fa new -/re,,,/ To Water Main/Service Line Gr /O To Stream, Pond, Lake, or Major Drainage Course Comments wavee regvesfeeL--1e*e, a/factied. Page 1 of 2 72-026(11/84) C. ABSORPTION FIELD DATA Uu)17U rc 2 Blo R LoT 2 F. Soils Rating in Absorption Strata 2q3 ad -1 usW) nrw 6cu4 Type of System Design 7renc4 Date Installed Length of Field 361 Olt/ y/ new Width of Field 36 .1d 30"- yz' A!w Depth of Field I2""ld /3' new Gravel Bed Thickness gt 0U 6 ne Square Feet of Absorption Area 5qo p' olJt y qZ ra %rw Standpipes Present (9N) Depression over Field (Y/I0 Date of Last Adequacy Test to -7 V- $G Results of Last Adequacy Test ur'S ysreM frfnel, wu"tA Separation Distance from Absorption Field: To Water -Supply Well 2001 ecf 7,9'. / 6edr-00, r only, t6c rWMS W< -X To Property Line To Building Foundation /l new Lot SO < + % o!,/ sK1%a1 On Adjoining Lots . To Existing or Abandoned System on 3 "} r To Water Main/Service Line 10" To Cutbank (if present) IV A To Stream/Pond/Lake/or Major Drainage Course /0O7+ iu ^ew /, ,,, y) 9�/ A, V WA To Driveway, Parking Area, or Vehicle Storage Area /Y r Aram Aew ^� cPr, K 0"' n.� -Y1zc/ ear, -s 6e L' fry cf r.r Comments w<a ve.- re veS kai -- /efk. D. LIFT STATION Date Installed Size in Gallons Pump On" Level at Dimensions Off' Level at High Water Alarm Level at N A Vent (Y/N) Tested for Electrical Codes (Y/ ) f`nm mcnf ** Check Permitted Bedroom Rating Against HAA Request ** Pumping Cycles during Adequacy Test. Meets MOA I certify thatJI h hecked, verified, or conformed to all MOA and HAA guidelines in effect on the date of this inspection. Signed ` Date //-S'-eK a®pq Company /tF S MOA No. 51 8c n zc ¢ �` o•A<9 ®? Receipt No. /op/ Date of Payment Amount: $ ¢ f'R ply,,, Page 2 of 2 wa/V� se� ver F 72-028 (11/84) LER6Y C. REID, JR. � L CE - 2251 lc unicipalityP.O. BOX 196650 ANCHORAGE, ALASKA 99519-6650 Anchorage ®f `` (907) 264-4111 Archor age TONY KNOWLES, MAYOR DEPARTMENT OF HEALTH 8 HUMAN SERVICES November 7, 1986 Darcy Bevens Alaska Environmental Control Services 1200 West 33rd Avenue, Suite B Anchorage, Alaska 99503 Subject: Lot 27 Block 4 Valli Vue Waiver Request WR86-153 Dear Ms. Bevens: Your request for a waiver of the 100 foot separation distance required between the septic tank and a stream to the east has been granted. The distance between this tank and stream was measured at 94 feet. This waiver is valid for the existing three bedroom single family dwelling only. Sincerely, Stephen S. Morris Civil Engineer On -Site Services DEPT. OF ENVIRONMENTAL CONSERVATION ANCHORAGE/WESTERN DISTRICT OFFICE 437 "E" STREET, SUITE 303 ANCHORAGE, ALASKA 99501 DATE: November 6, 19 PWS I.D.# 210605 To Whom it May Concern: RILL SHEFFIELD, GOVERNOR Telephone: !9071 Address: 274-2533 According to records on file in this office the Valli View Subdivision Water Regulations Water System is in compliance with the State Drinking Sincerely, Michael P. Lewis Environmental Engineer ALASKA HUIROWnTAL COnTROL Engineering & Cnuironmental Studies Municipality of Anchorage 825 L Street Anchorage, Alaska 99501 Attn: Steve Morris Dear Steve, SCflUICes, Inc. November 5, 1986 This is in regards to Valli Vue #2, Block 4, Lot 27. On June 6, 1977, a 1000 gallon septic tank and a 36 foot long trench were installed. Recently this septic system passed an adequacy for a one bedroom house, so a two bedroom upgrade trench was added, for a total of a three bedroom system. Now, the new septic system is the proper distance from the stream. But unfortunately, the exsisting tank and field are 94 feet from the stream. The slope from the tank to the stream is 7%. The tank has a caulder coupling on the outlet, and the inlet was sealed with tar. No leaks were observed so it is apparently water tight. In addition, the soil is a silty sandy gravel which will no doubt help to filter out any effluent before it reaches the stream. We are asking for a waiver of the separation distance between the existing septic tank and the stream, and the existing 1977 trench and the stream to be 94 feet. If you have any questions, please feel free to call 561-5040. Thank you. Sincerely, Darcy Be, ns Engineering Geologist Approved: 40 j >.e• AP. * i W�4 e• td 00 eee• eae• eseo so o ° °e°e ee see en° ae°e0 ee� IEROY C. CE 251 -r .. •.....•. t y 1200 West 33rd Auenue, Suite B • Anchorage, Alaska 99503 • (907) 561-5040 60541 ALASKA HUIR0WWAL COnTROL SCRUIRS, InC. Engineering & Enuironmental Studies TOM MOCKLER 6257 WEST TREE DRIVE ANCHORAGE ALASKA 99516 SELLER—TOM MOCKLER LEGAL:VALLI VUE #2 BLOCK 4 LOT 27 ADEQUACY TEST FOR SEWER SYSTEM ADEQUACY TEST DATE -10/24/86 10/30/86 TOM MOCKLER 6257 WEST TREE DRIVE ANCHORAGE ALASKA 99516 THE TYPE OF ABSORPTION SYSTEM IS A TRENCH WITH AN AREA OF 540 SQFT. THE SYSTEM IS CAPABLE OF ACCEPTING 200 GALLONS OF WATER PER DAY. THE SURGE CAPACITY OF THE SYSTEM IS 139 GALLONS, BASED UPON THE TEST DATA THE SYSTEM IS NOT ACCEPTABLE FOR A HOME OF 3 BEDROOMS. SEPTIC TANK ADEQUACY THE EXISTING SEPTIC TANK VOLUME OF 1000 IS ADEQUATE FOR THIS 3 BEDROOM HOUSE. THE SEPTIC TANK/PACKAGE PLANT WAS PUMPED ON 10/17/86 . THIS REPORT DOES NOT VERIFY THE INTEGRITY OF THE PIPING FOR THE WATER SUPPLY OR WASTEWATER SYSTEM. be i0•aue C. REID, .2251 'Pr�fe�i'na� 1200 West 33rd Auenue, Suite 6 • Anchoraqe, Alaska 99503. 907) 561-5040 ALASKA ENVIRONMTAL CONTROL SERVIC. INC. 1200 West 33rd Avenue, Suite B ANCHORAGE, ALASKA 99503 (907) 561.5040 JOB SHEET NO. OF CALCULATED BY DATE CHECKED BY DATE MUNICIPALITY OF ANCHORAG-" DEPARTNi T OF HEALTH AND ENVIRONMEF)L PROTECTION 825 L Street, Anchorage. Alaska 99501 264-4720 #1: Time Date 3_g- �L� —\s Insp #2: Time Date Insp Date Received: (,(n_nch a\Ong #3: Time Date Insp REQUEST FOR APPROVAL OF INDIVIDUAL SEWER AND WATER FACILITIES 1. Lending Institution Request: l rn r5A�i�c Mailing Address: (�i1 1�i1 n L� P� c� J� Phone: 2. Property Owner: QM n Phone: Mailing Address: 'mn�\ 3. Legal Description: k L7 , �J�%� 994 k 2 4: Single Family Residence: Number of Bedrooms:_ Multiple Family Residence: ( ) Number of Bedrooms: / 5. Well System: Individual Well ( ) Community/Public System (� Permit # _� Depth of Well �- Well Log on File yY�y Construction yu e�/ Bacterial/Analysis �1 6. Sewage Disposal System: On-site /System (/� Public Utility ( ) Permit # % 7128/ & Installed e17 Installer Septic Tank Size 000 Manufacturer Absorption Area _Sc( O Soils Rate A K ) Material 7. Distances: Well to Septic Tank �200(�I- to Absorption Area to Sewer Line /(9O _-/- Nearest Lot line 4- Absorption Area to Nearest Lot Line /Q Page Two Department of Health and Environmental Protection Request for Approval of Individual Sewer and Water Facilities Legal Description: Comments: Affadavit Attached: ( ) Approved: Disapproved: Department Worksheet: Letter Attached: ( ) Date: Date: 1. 2. 3 rd 5. MUNICIPALITY OF ANCHORAGE epartment of Health and Environmental Protection 825 L Street, Anchorage, Alaska 99501 264-4720 for Approval of Individual Sewer and Water Facilities Property Owner: Robert Lutje, dba Timberline Homes Mailing Address: SRA, Box 31-L Phone: 344-4602 Name of Buyer: Mailing Address: Lending Institution: Mailing Address! Realtor/Agent: Thomas $ Sharon Mockler 6257 West Tree DRive Phone: 344-2868 Coast Mortgage Anch. Business Park phone: 279-0665 Totem Realty, Inc. / Bonnie Mehner Mailing Address: 724 E. 15th Ave. Phone: 272-0571 Legal Description: Lot 27, Block 4, Valli Vue Estates Street Location: 6257 West Tree Drive 6. Single Family Residence: (x) Number of Bedrooms: 3 Multiple Family Residence: ( ) Number of Bedrooms: 7. Water Supply: *Individual Well ( ) Public/Community System (x) I£ Individual Well, well depth If Community System, name of system Valli Vue 8. Sewage Disposal System: *'On-site System (x) Public System ( ) If On-site System, date of installation: 1977 *NOTE: A well log is required on ALL wells drilled since 6/75. **If on-site sewer system is over two(2) years old, an adequacy test is required by this department. A fee of $25.00 must accompany each request before processing can be initiated. 3/77