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Home My WebLink AboutILIAMNA ACRES LT 7D Municipality of Anchorage On-Site Water and Wastewater Section • (907) 343-7904 Page of ON-SITE WASTEWATER INSPECTION REPORT Permit Number: OSP221378 PID Number: 017-101-37 Dwelling: ® Single Family (SF) ❑ with ADU ❑ Duplex (D) ❑ Two Single Family Project: ❑ New ® Upgrade Name BRIAN & NANNA DUWE ABSORPTION FIELD — EXISTING ❑ Deep Trench ❑ Wide Trench ❑ Bed ❑ Mound Site Address 5111 RIVERTON AVENUE, ANCHORAGE ❑ Other Phone Number of Bedrooms Soil Rating depth from original grade 4 GPD/SF JTotal Ft. LEGAL DESCRIPTION Depth to pipe invert from original grade Ft. Gravel depth beneath pipe Ft. Subdivision Block Lot ILIAMNA ACRES 7D Fill added above original grade Ft. Gravel length Ft. Township Range Section Gravel width Ft. Beds: Number of Lines Distance between lines Ft. SEPARATION DISTANCES To Septic Absorption Lift Station Holding Sewer Total absorption area Number of trenches Dist. between trenches From Tank Field Tank Line FtZ Ft. Well 100'+ -- 25'+ TANK M Septic ❑ S.T.E.P. ❑ Holding ❑ Other Manufacturer Capacity Surface Water 100'+ -- ANCHORAGE TANK 1500 Gal. Material Number of compartments Lot Line 10'+ __ NA EPDXY STEEL 2 Foundation 10'+ __ LIFT STATION Manufacturer Capacity Remarks Epoxy-coated steel septic tank anchored. Gal. With DCOs & MHS & reconnected to existing LS. Alarm location Electrical installed by Installer NORTHERN EXCAVATION PIPE MATERIAL House to tank 3034 d a n Tank to 3034 ld Drainfield CO/MT 3034. Inspector FWC BENCH MARK (Assumed elevation) 100 ft Inspection 5,Location dates: 10/20/22 2�e 10/20/22 and description p 3rd 4'h GARAGE SLAB ON-SITE WATER AND WASTEWATER SECTION APPROVAL Conditional �1 Approval: Date .W;: •• •••• ••••••••••% Septic System Approved •. Curtis Huffman / � �� 'cG, Date Z •• CE 128991 ��'��. • 12/05/22 •��v r . ll�F�PROFEWON� Note: this ap oval does not include well permit requirements. io..., nrinnu n� �ZN soli" PID: 017-101-37 PERMIT: OSP221378 0�1 0U 1)0 t 104.00 WIRE FENCE 10' C. E. A. LC A.T.U. EASEMENTS MT EXISTING FIELD MT 12.1'X12.0' SHED cfl RECONNECTED N TO EXISTING �— LIFT STATION. / INSTALLED 1500—GAL MH DCO /EPDXWITM MHS &P NEW TANK PRE & POST DCOs. SEPTIC TANK ANCHORED 88 z 0 � 83.8' F°° BM 4 BED HOME 0 25.8' 0 U, 1 100' WELL RADIUS-- --� \ n A—C=48,2' FCO DCO / H MH ,,,......MMM i MH DCO MT MT B—C=70,9' 101.65 FINAL GRADE i 97.25 A—D=50,7' B—D=73.4' A—E=58,0' t,soo-cALLaa 96.67 EXPDXY COATED 96.50 13—E=81 O' STEEL TANK ANCHORED EXISTING EXISTING FlELD A—F=61,3' 500—GALLON ACRS A E FT B—F=84.4' BM:GARAGE SLAB SEPTIC SECTION SCALEi NTS ILIAMNA ACRES LOT 7D PREPARED FOR: BRIAN & NANNA DUWE 5111 RIVERTON AVENUE ANCHORAGE, AK 99516 FIRST WATER CONSULTING 13030 SUES WAY ANCHORAGE, AK 99516 907-350-9566 FirstWaterAK@gmail.com �1 JUrrVK I JtKVII;tJ: OF ALS IgHufT fman HDATE: 12/02/22 tis SURVEY: LANG t 128991 - DRAWN: FWCS Af 12/02/202V SCALE: 1 = 30 �'~Aw �ssiot��' 10' UTILITY EASEMENT Lot 7A S 89*50'35"E 164.88' FWIRE FENCE ED 12.1'X12.0' SHED Lot 781 10 C.E.A. & A.T.U. EASEMENTS HOUSE DETAIL Scale: 1"=30' -1-12.9 10.7 2 STORY RESIDENCE wl WALKOUT BSMT. CANT NOTE: DUE TO SNOW & ICE COVER, SOME SURFACE LEVEL AVENUE RIVERTONFEATURES ARE APPROXIMATE. — PLOT PLAN AS BUILT JL SCALE —1: = —50' GRID SW 3037 Project No. 22-740/A1 11500 Daryl Avenue, Anchorage, Alaska 99515-3049 Lang & Associates, inc. (907) 522-6476 Phone (907) 522-4625 Fax Professional Land Surveyors ken0langsurvey.com�- Of At4 Jonathan0langsurvey.com 09 1p:. k- - NO I hereby certify that I have surveyed the following described property: LOT 7D, IUAMNA ACRES (PLAT No. 82-446)•;TIH 49 Anchorage Recording District, Alaska, and that the Improvements situated thereon are ... .... ... . within the property lines and do not encroach onto the property adjacent thereto, that no Improvements on the property lying adjacent thereto encroach on the surveyed 02A ....NG ;10 premises and that there are no roadways, transmission lines or other visible rA easementsIr?, �e *• KENNETH G. LAW on sold property except as Indicated hereon. No. 5202 Dated this the Day of 0 at Anchorage, AlaskaP10/1 ,%nr, It Is the responsibility of the owner to determine the existence of any easements, �Poiiss@m covenants, or restrictions which do not appear on the recorded subdivision plot. State of Alaska AECC963 04 SEPTIC PIPES MANHOLES Tract 8B z p V) 83.8' 0 r� :. ... 25.8' 0 EIT . ... E --i+Hf MEG) U Eli Ln DETAIL c' Lot 7C rn CA P t4 0 01 2.0'4.3' Lot 71) 49,604 S.F. RETAINING WALL WELL 100 PROTECTIVE WELL RADIUS 0' ROOTOP- • BALCONY OVERHANG o. 13.3'x17.2' SHED N 89*56*45'w 164.90, HOUSE DETAIL Scale: 1"=30' -1-12.9 10.7 2 STORY RESIDENCE wl WALKOUT BSMT. CANT NOTE: DUE TO SNOW & ICE COVER, SOME SURFACE LEVEL AVENUE RIVERTONFEATURES ARE APPROXIMATE. — PLOT PLAN AS BUILT JL SCALE —1: = —50' GRID SW 3037 Project No. 22-740/A1 11500 Daryl Avenue, Anchorage, Alaska 99515-3049 Lang & Associates, inc. (907) 522-6476 Phone (907) 522-4625 Fax Professional Land Surveyors ken0langsurvey.com�- Of At4 Jonathan0langsurvey.com 09 1p:. k- - NO I hereby certify that I have surveyed the following described property: LOT 7D, IUAMNA ACRES (PLAT No. 82-446)•;TIH 49 Anchorage Recording District, Alaska, and that the Improvements situated thereon are ... .... ... . within the property lines and do not encroach onto the property adjacent thereto, that no Improvements on the property lying adjacent thereto encroach on the surveyed 02A ....NG ;10 premises and that there are no roadways, transmission lines or other visible rA easementsIr?, �e *• KENNETH G. LAW on sold property except as Indicated hereon. No. 5202 Dated this the Day of 0 at Anchorage, AlaskaP10/1 ,%nr, It Is the responsibility of the owner to determine the existence of any easements, �Poiiss@m covenants, or restrictions which do not appear on the recorded subdivision plot. State of Alaska AECC963 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: OSP221378 Work Type: SepticTank Upgrade Tax Code Number: 01710137000 Site Legal Address: ILIAMNA ACRES LT 7D G:3037 Site Mailing Address: 5111 RIVERTON AVE, Anchorage Owner: DUWE BRIAN L & NANNA Design Engineer: FIRST WATER CONSULTING This permit is for the construction of: Effective Date Expiration Date: Lot Size in Sq Ft: Total Bedrooms: 9/26/2022 9/26/2023 49604 El Disposal Field 0 Septic Tank 1:1 Holding Tank 0 Privy 171 Private Well El Water Storage 411 c ir I st iio u c t- ion sha I I 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 (I 8AAC72) and Drinking Water Regulations (1 8AAC80) 3. The wastewater code requires inspections during the installation. The engineer shall notify the Development Services Department per AMC 15.65. Provide notification by calling (907) 343-7904 (24/7). 4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather shall be either: a. Opened and Closed on the same day, or b. Covered, sealed, and heated to prevent freezing Received By: Issued By: Date: 09/26/2022 Date: 4 M JHMP A U Y OIC ANCHORAGE Ar Development Services Department Phone: 907-343-7904 On -Site Water & Wastewater Section - Fax: 907-343-7997 ON-SITE SEPTIC/WELL PERMIT APPLICATION Parcel I.D. 017-101-37 Property owner(s) BRIAN & NANNA DUWE Day phone _ Mailing address 5111 RIVERTON AVENUE, ANCHORAGE, AK 99516 Site address 5111 RIVERTON AVENUE, ANCHORAGE, AK 99516 Legal description (Sub'd., Block & Lot) ILIAMNA ACRES LOT 7D Legal description (Township, Range & Section) Lot Size 49,604 Sq. Ft. Number of Bedrooms 4 APPLICATION IS FOR: APPLICATION IS AN: TYPE OF DWELLING: (® all that apply) Absorption Field ❑ Initial ❑ Single Family (SF) El (w/wo ADU) Septic Tank 0 Upgrade El (D) El Holding Tank ElRenewal ElDuplex Multiple Dwellings ❑ Privy ❑ (SF and/or D) Private Well ❑ Water Storage ❑ THIS APPLICATION INCLUDES A WAIVER REQUEST FOR: Distance: certify that the above information is correct. I further certify that this is in accordance with applicable Municipal Codes. ignature or property owner or autnorized agent) Permit/Rush Fees: _7oZ 6 Date of Payment: laol-a) �- Receipt Number: —7 ) 0 RV Permit No. OSer-)-a 13"► Q Waiver Fees: Date of Payment: Receipt Number: Waiver No. GADevelopment Services\Building Safety\On Site Water and Wastewater\Forms\Client Forms\Permit Application.doc F W a r e r C ON S U L T ING I t 13030 Sues Way, Anchorage, AK 99516 907-350-9566 / firstwaterAK@gmail.com September 21, 2022 Municipalities of Anchorage On -Site Water & Wastewater Program 4700 Elmore Road Anchorage, AK 99507 RE: SEPTIC TANK UPGRADE PERMIT LEGAL: _ ILIAMNA ACRES LOT 7D Municipality of Anchorage On-site water and Wastewater REVIEWED FOR COBE COMPLIANCE OSP221378, Curtis Townsend, 09/2622 The owner has requested that we obtain a septic permit to upgrade the existing aged steel septic tank on the above referenced lot that appears to have groundwater leaking into the tank and we are requesting a MOA permit as soon as possible. We propose to install a 1500 -gallon epoxy - coated steel septic tank and anchored with 4 cubic yards of concrete per the attached design to serve the existing 4 -bedroom residence. The lot and area are served by private wells. The design will not impact any of the neighboring properties. Please contact us if you have any questions. Sincerely, 4 �� Curtis Huffman, P.E. � _r CC Il.IiNC 4�'ICED str'." IA74iI.AF14 f, Miniclpality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COW DESIGN DETAILS: OSP221378, Curtis Towwria INSTALL NEW 1500—GAL EXPDXY—COATED STEEL SEPTIC TANK & RECONNECT TO EXISTING LIFT STATION & FIELD. MAINTAIN 10'+ FROM FOUNDATION, 100' TO PRIVATE WELLS, 100' TO SURFACE WATER, 5' TO FIELD & DECK SUPPORTS WITH 4' OF COVER OR INSULATION. INSTALL PER AMC 15.65, 15.55, & MASS... TANK BEDDING, SEPARATIONS, MATERIALS,... 10' UTILITY EASEMENT EXISTING FIELD NO PRIVATE ® MT WELLS WITHIN MT 100' OF PROPOSED Z W SEPTIC TANK V) w VERIFY EXISTING SHED 500—GAL PLASTIC LIFT STATION & REPLACE WAN D 1sF o NEEDAL ED. STAKE PROPERTY LINE, CO EASEMENTS, & 100' MH DECOMMISSION EXISTING WELL RADIUS PRIOR \ S.T. & INSTALL NEW TO CONSTRUCTION. EPDXY—STEEL SEPTIC TANK Lot1500—GAL WITH NEW DFCO & DCO. ANCHOR S.T. W/ 4CY OF CONCRETE OR AS NEEDED. Lot 10V APPROX. WELL RADIUS MUST STAKE PRIOR TO CONST. Jy VERIFY &/OR DFCO �Q INSTALL FCO �y 4 BED HOUSE o0 DE IGN BASED FROM MDA REC RD DOCUMENTS W/ N ASB SURVE.Y PROVIDED. 100' WELL RADIUS ILIAMNA ACRES LOT 7D SUPPORT®SERVICES: ' PREPARED FOR: BRIAN �OFAZ `S & NANNA DUWE 5111 RIVERTON AVENUE ANCHORAGE, AK 99516 * 9 TH FIRST WATER CONSULTING DATE: 9/21/2022 SURVEY: CSM PE 1193 13030 SUES WAY DRAWN: FWCS tis Huffman CE 128991 9/21/22� SCALE: 1" = 30' ANCHORAGE, AK 99516 PAGE: 1 OF 1 907-350-9566 FirstWaterAK@gmoil.com JANICE 09/26Y22 Municipality of Anchorage Page ! of / DEPARTMENT OF HEALTH AND HUMAN SERVICES ENVIRONMENTAL SERVICES DIVISION P.O. Box 196650 · Anchorage, Alaska 99519-6650 · Telephone: 343-4744 On-Site Wastewater Disposal System and/or Well Inspection Report Permit Number: ~'"~)~.~LI"C> PID Number: ~,'t'-~ Name: ,l~,,".,~¢,r,, Dw~¢... Wastewater System: ~ New ~ Upgrade Address: H~- T~ ~+~ ~,~ ABSORPTION FIELD No. of Bedlams: Phone: ~ ~ ~ ~1 ~ ~ ~ ~ Deep Trench ~ Shallow Trench D Bed ~Mound ~ Other Total Depth from original grade: LEGAL DESCRIPTION so,,,~,~: ~,~- ~s~.~. Lot: ~ ~ Block: Subdivision:~ J ~1'~ ~ Depth to pipe botlomj~ ~ from original grade: Ft. Gravel depth ~beneath~ pipe Ft. Township: Range: Section: Fill added above original grade: Gravel length: ~, ~ F,. 6 ~ ~t. WELL: ~/A ~ New ~ Up~ Graveldepth: ] ~, Ft. Uumberoflines:~ gislancebetweenlines:~ Ft. Classification (Private, A,B,C): ~ Cased To: Total absorption area: Pipe material: Driller: ~~ Date Drilled: Static Water Level: Insta~r: Date installed: '~GPM Pump Set at: Ft. Casing Height Above Ground:Ft. ' ~ TAN K SEPARATION DISTANCES ~Septic ~ Holding ~ S.T.E.P, To Septic Absorption Lilt Holding Public/Private Manufacturer: Capacity in gallons: From Tank Fie~d Station Tank SewerLines ~0~ ~ T~ Material: / ' Number of Compa~ments: Surface Water iO0~ too> to¢~ ~/~ ~/~ LIFTSTATION Lot Size in gallons: Manufacturer: Line ~ ~ ~ 1~ J~ ~ ~ ~ Ac~ ~, "Pump on" level at: "Pum~off" level at~ H~ Cudain Pump Make & Model E~pections performed by: Drain ~¢~ ~ /¢d~ ~ ~/~ ~/~ Remarks: BENCH MARK Location and Description: Assumed Elevation: Inspections performed by: Dates: 1st ~ ~,¢ ~ Department of Health and Human Services approval ,.., ~"~ '~ ~~ Date: ~'~7'~ ~" '"* ........ '":'~' Reviewed and approved by:. ,~v~ ~-, , r ....... 72-013 (1/gl) MOA25 Permit No. Page 1 of 2 Municipality of Anchorage DEPARTMENT OF HEALTH AND HUMAN SERVICES ENVIRONMENTAL SERVICES DIVISION P.O. Box 196650 Anchorage, Alaska 99519-6650 Telephone:343-4744 On-Site Wastewater Disposal System and/or Well Inspection Report Legal Description ILLIAMNA ACRES LOT 7D PID No: U NOLcYJ~LOPED SITE MAP 1" =100' LOT 7A UNDD/ELOPEO LOT 7B UNO.LOPED PROPOSED WELL Q OT 7D C 1AS SUll DESCRIPTION BM A NW PROPERTY CORNER BM B NE PROPER~Y CORNER BM A BM B 1}-I 2 S4' Ia24'I TH 5 88 103 Permit No. Page 2 of 2 Municipality of Anchorage DEPARTMENT OF HEALTH AND HUMAN SERVICES ENVIRONMENTAL SERVICES DIVISION P.O. Box 196650 Anchorage, Alaska 99519-6650 Telephone:S&5-4744 On-Site Wastewater Disposal System and/or Well Inspection Report Legal Description ILLIAMNA ACRES LOT 7D PID No: 16' 5[O gAL SEPTIC TA SEPTIC ~YSTEM P~N VIEW ~ IDESORIPTION ~~ B~ A NW P~OPER~ CORNER BM B NE PRO~ER~ ABSORPTION SYSTEM CROSS SECTION NOT TO SCALE ~ 2" OIAM MANIFOLO I 1/4' D~i PERFO~TED PIPE ABSORPTION SYSTEM PROFILE HORIZ 1"=20' VERTICAL 1"=4' T.SPURKLAND P.E. 203 W. 15th. AVE. SUITE 203 ANCHORAGE, ALASKA 99501 (907) 279-3916 Fax (907)-276-6013 Municipality of Anchorage Division of Environmental Health Department of Health and Social Services 820 1 Street Anchorage, Alaska 99501 Subject: Septic System Inspection Report SW 920240 Lot 7D Iliamna Acres October 28, 1994 Gentlemen, Transmitted is copy of Electrical Inspection report dated 7-7-94, with "NO NONCOMPLIANCE OBSERVED" noted. On October 26, I observed that the lift station had been backfilled with sewer rock.. Yours ]iNSPECTI~.f3N REPORT ...,, .' ~4UNICIPALIT¥ OF ANCHORAGEr ~3U]'I. DINC5 $AYE'i'Y DIVI~ION ~qDO0 ~$T TUDOR ROAD ]:~;P~C~IONS ,:907)56;~'",:~464 INFORMA~7, ON (907')786.-821 ~' ' PEBMIT ~: 93-0085 NAMe: BRIAN L I.,0~: 7B BI,OCK~ Sl,;BD: '~LLAMINA DATE: ?/' 7/1994 OOMMBN~ A~'TI',R ~:80 1~YPE OF 'IN'~PECT%ON: ELECTRICAL ROUGH 0 0 \ ] NO H{]NCOMPLIANC£ OBSEBVE[I [ 5 CORRECTIONS ESSENT,IAL AS EXPLAINED BELOW E 3 ~4ILL REEXAMINE AT NEXT INSPECTION '~. D DO NOT CO~40EAL UNTIL REINSPEC'~ED ! COMMENTS: ....... ............ b._ - -..'-,.~.~-,4,-~-,~.~'''~-'~i-~,'.i.'~ ....................................... z ~ .... ~HEN CORRECTIONS AR~ MAIIE~ PLEASE CALL FOB INGPECTION DO NOY REMOVE THIS NOTICE Municipality of Anchorage Page DEPARTMENT OF HEALTH AND HUMAN SERVICES ENVIRONMENTAL SERVICES DIVISION P.O. Box 196650 · Anchorage, Alaska 99519-6650 · Telephone: 343-4744 On-Site Wastewater Disposal System and/or Well Inspection Report Permit Number: -~'-'~ t..V--./~ 'Z- O ,,,~ L/E) PID Number: Name: ~ k) ~ ~ -'~ ~2.1 hrh-I Wastewater System: [] New [] Upgrade Address: GIro "~tU~C-Tob) A-V~ ABSORPTION FIELD Phone: No. of BedLamS: [] Deep Trench [] Shallow Trench [] Bed [] Mound [] Other LE GAL D ES ORI PTI O N Soil Rating: Total Depth from original grade: GPD/Sq. Ft. Lot: Block: Subdivision: Depth to pipe bottom from original grade: Gravel depth beneath pipe Township: Range: Section: Fill added above original grade: Gravel length: Ft. FI. WELL: ~J'4ew [] Upgrade Grave~ width: Number of lines: Distance between lines: Ft. Ft. Classificalion (Private, A,B,C): Total Depth: Cased To: Total absorption area: Pipe material: '~ [~-- I. V/~r.T ~.,~-~ ti'JOI FI. I'~1' [Ft. SO. Ft. Driller: Date Drilled: Static Waler Level:Installer: Date installed: AL-?I~ H~Z-~"L-_ ¢~ Ft. Yield: Pump Set at: Casing Height A~e Ground: ,~ GPM lgo-rT~-I Ft.-- Ft. TANK SEPARATION DISTANCES [] Septic [] Holding [] S.T.E.P. To Septic Absorption Lifl Holding ~ublic/Private Manufacturer: Capacity in gallons: From Tank Field Station Tank Sewer Lines Materiel: Number of Compartments: Surface Water LIFT STATI O N Lot Size in gallons: I Manufacturer: Line I Foundation "Pump on" level at: "Pump off" level at: High water alarm at; Curtain Pump Make & Model I Electrical Inspections performed by: Drain I Remarks: BENCH MARK '~z .~ (~ ~,~. ~4% Location and Description: Assumed Elevation: -- FI, E~IN. EER'$ ,S. EAL Department of Health and Human Services approval Reviewed and approved by: Date: ", . .. 72-013 (Rev. 9/91} MOA 25 ~' '~ + ~ STATI~ OF ALAE;KA ~'" DEPARTMENT OF NATURAL RESOURCES DIVISION OF WATER WATER WELL RECORD LOCATION OF WELL LOCATION/SKETCH: DEPTHS MEASURED FROM:E]easing top E~Oround surface BOREHOLE DATA; Depth Material Type and Color From To WELL OWNER: tWELL DEPTH: Depth of hole: /4// ft Depth of casing; /'/-/'/ ft DEPTH_T_O ..~TATIC WATI[R LEVEL: ~ ~ ft below ,'~[', tap of casing Date: ~ / ~ /./~'..~__ . MI~IDIAN DATE OF COMPLETION [] ground surface MEI'HOD OF DI~ILUNG; ~]' air rotary [] cable tool [] arbor USE OF WELL; [] domestic [] irrigation. [] monitor [] public supply [] other_ CASING ,~TICK-J/E= ,~-.~--- ft. Diem; ~, WELL INTAKE OPTING TYPE: '~open end ~ pedor~md ~ open h01e in. to in, to /~'/ft [] screened Depths of opcnlngs~ to ft CONTRACTOR INFORMATION: Signature"of Autho:ze~ ~eSprese~tati~ "" ~ $CREF. N TYPE: Diem: in. Slot/Mesh Size: Length; ft GPA.VEL PACK TYPE; Volume used: Depth tO tOp: GROUT TYPE: Volume: Depth: from fi zo ft DEVELOPMENT METHOD: Duration: / ~-~,~ PUMPING LEVEL AND YIELD: ./.~ ~ . ft aftpr ·/ hrs ~umpin,g 4,/(~ gpr~ PUMP INTAKE DEPTH; ft Horsepower: WELL DISINFECTED UPON COMPLETION~ [] YES [] ~-0; REMARKS,, PLEASE MAIL WHITE COPY OF LOG TO: DNR/DIVISION OF WATER PO BOX 77211~ F. AGLI~ RIVER AK :99577-2116 PAGE 1 OF 1 MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND HUMAN SERVICES P.O. BOX 196650, 825 "L" STREET, ROOM 502 ANCHORAGE, ALASKA 99519-6650 ON-SITE WASTEWATER DISPOSAL SYSTEM PERMIT PERMIT NUMBER:SW920240 DESIGN ENGINEER:ARCTIC SLOPE CONSULTING GROUP OWNER NAME:WAGNER LEONARD F ~ GERALDINE OWNER ADDRESS:300 W. KLATT RD. ANCHORAGE, AK 99516 DATE ISSUED: 8/18/92 EXPIRATION DATE: 8/18/93 PARCEL ID:01710137 LEGAL DESCRIPTION: ILIAMNA ACRES LT 7D SEC 34, T12N, R3W, SM LOT SIZE: 49604 (SQ. FT.) NUMBER OF BEDROOMS: 4 THIS PERMIT: 4 THIS PERMIT IS FOR THE CONTRUCTION OF: DISPOSAL FIELD SYSTEM ALL CONSTRUCTION MUST BE IN ACCORDANCE WITH: 1. THE ATTACHED APPROVED DESIGN. 2. ALL REQUIREMENTS SPECIFIED IN ANCHORAGE MUNICIPAL CODE CHAPTERS 15.55 AND 15.65 AND THE STATE OF ALASKA WASTEWATER DISPOSAL REGULATIONS (18AAC72) AND DRINKING WATER REGULATIONS (iSAACS0). 3. THE FOLLOWING SPECIAL PROVISIONS. SPECIAL PROVISIONS: RECEIVED BY: ~= ~- ~ ISSUED BY: ~/~~ ~/~ .~/~~ DATE: DATE: August 11, 1992 Mr. Dan Roth Municipality of Anchorage Dept. of Health and Human Services 825 L Street Anchorage, Alaska 99501 Re: Septic System Approval Lot 7D, Illiamna Acres Subdv. Dear Mr. Roth: Attached is the permit application ding a~ptic system on the above referenced lot. Below is a narrative of probable irri~haCs to ~dj'~ent properties. Adjacent Wells - There are no existing wells within 100 feet of the proposed new septic system. All adjacent wells have sanitary seals in place and have positive drainage away from the well head. Adjacent Wastewater System - The closest system is on lot 7B at a distance of more than 150 ft. It is also a shallow pressurized system to account for the relatively high and fluctuating water table in the area. Reserved Space - Space for a future absorption system exists immediately to the South and to the East. Drainage - Both the proposed and reserve system run along a ridge, with a 10% slope extending towards the North, South, and a 5 % slope extending towards the West. A flat ( < 5& slope) area is atop the ridge (-75 ft N-S). The proposed system is not in any existing drainage path. The installation of this on-site system will have no probable impacts to adjacent well or septic systems. The proposed system's separation distance radius will include parts of adjacent lots, but will not interfere with the on-site systems on these lots. V~/~ouFs, EBG:CSM:EG: 10-0026.027 301 ARCTICS[OPE AVENUE, SUITL 200 · ANCHORAGE. AiASKAgP$1B 3035 {907) 349 5148 · FAX/90?}349-42 3 Permit No. Page / of 2 Municipality of Anchorage DEPARTMENT OF HEALTH AND HUMAN SERVICES ENVIRONMENTAL SERVICES DIVISION P.O. Box 196650 Anchorage, Alaska 99519-6650 Telephone:543 4-744 On-Si(e Wastewater Disposal System and/or Well Inspection Report Legal Description ILLIAMNA ACRES LOT 7D PID No: ~/7_//)/,f-y UNDEVELOPED RIVERT( UNDEVELOPED UNDEVELOPED PROPOSED WELL Q OT 7D EXISTIi' G WELL SITE MAP 1"=100' DESCRIPTION BM A NW PROPERTY CORNER BM B NE PROPERTY CORNER BM A BM B TH 1 45' 154' ] TH 2 64' 124'I TH 3 88 103 Permit No. Page 2 of 2 Municipality of Anchorage DEPARTMENT OF HEALTH AND HUMAN SERVICES ENVIRONMENTAL SERVICES DIVISION P.O. Box 196650 Anchorage, Alaska 99519-6650 Telephone:343-zk744 On-Site Wastewater Disposal System and/or Well Inspection Report Legal Description ILLIAMNA ACRES LOT 7D PID No: - L~I 2<3' _ ABSORPTION SYSTEM CROSS SECTION ~ NOT TO SCALE ~~ou~ .-?~ OF A/ 'lib I f .,. ~~q~ ......... ~?~?,,, / / ~ SURFACE ~,, .'~ - ~a' ~ ~ ~, ~ ii' ABSORPTION SYSTEM PROFILE '~' c HORIZ 1"=20' VERTICAL ]"=4' System Calculations for Illiamna Acres Lot 7D ASCG Calculations 11 -Aug-92 Page 1 of 2 Tank Size 4 Bedrooms +250 gal (Lift Station) = 1500 Gallons Absorption Field Sizing Using an acceptance rate of 0.5 gal/ft" 2/day and a dally Icad for 4 bedrooms of 600 gal/day. Req'd Absorption Area = 600 gpd / 0.5 gpd per SF = 1200 SF System Dimensions 68.0' X 18,0' = 1224,0 SF The laterals are to be spaced 6,0' apart and 3,0' from edge of the bed. System calculations for IIliamna Acres Lot 7D ASCG Calculations 11-Aug-92 Page 2 of 2 Flow Calculations Use 1.00 inch perforated pipe with 0.25 inch holes at 6.0' on center. Flow per 0.25 inch hole at a system head of 2.8 ft = 1.23 gpm 1.23 gpm/hole * 5 per lateral * 6 laterals = 36.98 gpm Pump Head Loss Calculations Pressure Head in Field Elevation Gain (Lift Station to Field) Head Loss in Transmission Pipe Minor Losses (30% of Field Head) 2.8 ft 3 ft 1.49 ft 0.84 ft Required Head Addition by Lift Station 8.13 ft ~ Pump Sizing The lift station must pump 36.98 gpm against 8.13 ft PUMP CURVE FOR 20 OSI 05 HH PUMP · ': 'i'"'"i""'"i'"'"'i'"'"'i'"'"'i" · .4.-..--.P.... ' .-.-..i.-..-.-~.-.--..P-..-.4-. · ..i.-.....~......~....- ' -.....i.-.....~....-.-;.. ...h-.....~......~.......~.-..-i.-.....~.,.....~ · ..i.-.....P .....'.'...-...i.-.--.-i....-.-~ -....4 · ..i.-.....;......~......-i.-....-i.-.....h-....; At a flow of 36.98 GPM the ' pump adds 8.24 ft of head. The pump head is within 25% of the desired head SOILS LOG - PERCOLATION TEST ASCG PERFORMED FOR: ACREAGE SYSTEMS ~ LEOAL DESCRIPTION: H.LIAMNA ACRES LOT 7D TWSHP, RNG, scq'N ........... t~,~-.. ... DATE PERFORIVlED: 13 JUL 92 DEVrH TEST HOLE 1 SI.OPE srm DESCRIPIION 0- BM A NW PROPERTY CORNER '~OPSOI~L _ BM B NE PROPERTY CORNER I 1- BM A BM B j__ ~ C SAND & 5- GRAVEL ~ I ~o~os~-~ 10% 7- 8- WAS GROUND WATER 9- ENCOUNTERED? YES ~, ~ 10',; IF YES, AT WHAT DEPTH? 10.7'~ 10- W ~ WATER DEl?TH TO WATER AFTER Il- MONITORING? I0.7 DATE: 20JUL92 12- GROSS NET DEPTH TO NET 13- NO. DATE TIME TIME WATER DROP 14- 1 ]3JUL9~ - - ]5- ~ - - - I , 16- 4 - - ' - 17- $ - - - 18- 7 - - - 19- ~ .... 20- 1~ I _ _ _ PERCOLATION RATE (MIN/INCH) PERC HOLE DJAML:q'ER - TEST RUN BETWEEN FT AND - FF COMMENTS: PERFORMED BY: ERIC GROPP / CAREY MEYER CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON TH1S DATE: 4 AUG 92 10% GROSS NET DEPTH TO NET NO. DATE TIME TIME WATER DROP 1 ]3JUL9~ - - 10 - - - SOILS LOG - PERCOLATION TEST .-'.'~- 0r ...-? ~.'~? ....... ~.~ ,,, -=~.." ~ '.,~ ,,,, ASCG [ _ '.. ." ' PERFORMED FOR: ACR~GE SYSTEMS ~ INCORPORATED ~ , ....................... ................ ~ ........ L~GAL DESCRIPTION: ~LLiA,'VlNA ACP,~S LOT 7D ~ ,,,5;,... .%.*_- DATE PEr--D: B ~ 92 D~B ~T HOLE 2 s~ee s~ ~ BM B LNE PROPER~ CORNER ~ ( l-~SILT & BM A BM B 2 " SAND TH 1 ~ ' ' 2- JH 2 ~ 3- SAND PERC T~T GRAVEL, / 4- B~OM I / 8- W~ GRO~ WA~R ~ ~, AT ~T DE~?~ 1~ DE~H ~ WATER ~R H_ MO~O~G? ~ DA~: - : GRO~ ~T DE~H ~ ~T B- NO, DA~ ~ ~ WA~R DROP 14- i I33uLg& 14:~ 0 mln ~'-0.0' _ ~ 14:~ 10 mm ~'-&.0'~ 0.7" 16- 4 14:~7 15 mln ~'-~.5' 17- ~ t4:4~ &0 r,,hq &'~2.0'~ 0.5" 6 14:47 ~5 min ~'-3,4" 0,4" 18- 7 14:5E 30 rain ~'-3,8" 0,4" 2~ 10 - PERCO~ON ~ ~ ~C~ P~C HOLE D~TER ~T R~B~ Z~ ~ Z-4" CO~: PERC HOL~ ~ P~-SO~D ~R ~UR HO~ P~OR ~ T~G PE~D BY: E~C OROPP / C~ ~ CERT~ ~T ~S ~T W~ P~OR~D A~O~CE ~ ~L ~ATE ~ ~I~ OU~E~ ~ E~ ON T~ DA~: 10 AUG 92 )% / / ! GROSS NET DEPTH TO NET NO, DATE TIME TIME WATER DROP I 13JUL9~ 14:~2 0 min 2'-0,0" _ S 14:~7 5 mln ~'-1,3" 1,3" 3 14:3E 10 rain ~'-~,0" 0,7" 4 14',37 1~ min ~'-~,~" 0,5" $ t4',4~ ~0 rqhq ~'-3,0" 0,%" 6 14',47 ~ t,qin ~'-3,4" 0,4" 7 14',~E 30 rain ~'-3,8" 0,4" 8 - 10 - SOILS LOG - PERCOLATION TEST PERFORMED FOR: ACREAGE SYSTEMS DATE PERFORMED: B JUL 92 'ht,?or£ss~°U.. DEPTH TEST HOLE 3 SLOPE SITE PLAN ff~ET) tOPSOIL Bu B/NE PROPERTY CORNERI \ i- SILT & B~ A BM B\, SAND~-~THTH 21 ~ 2- 51LT \m3 -- 3- SAND PERC TEST GRAVEL / 7- 8- WAS GROUND WATER ENCOUNTERED? YES v ~ HOLE IF YES, AT WHAT DEPTH? 9.6' ~ I0- B(YFTOM DEPTH TO WATER AFFER 11- MONITORING? 9.8' DATE: 10AUG92 13- GROSS NET i DEPTH TO NET NO. i DATE TIME TIME I WATER DROP PERCOLATION RATE 12.5 (MIN/INCH) PERC HOLE DIAMETER TEST RUN BETWEEN 2--0" FF AND ~-4' FF COMMENTS: PERC HOLES WERE PRE-SOAKED FOR FOUR HOURS PRIOR TO TESTING PERFORMED BY: ERIC OROPP / CAREY MEYER CERTIFY THAT Tills TEST WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: 10 AUG 92 ~o%~ I )% / / ! GROSS NET DEPTH TO NET NO. DATE TIME TIME WATER DROP 1 13JULgi~ 14:05 0 mln 2'-0,0'~ - ~ 14dO $ rain ~'-i,3" 1,`3" 3 14:15 10 i*/in ~'-~,0' 0,7' 4 14:20 15 min E'-~,5" 0,5" 5 14:25 ~0 rain ~'-~,9' 0,4" 6 ]4:30 ~5 rain ~'- 3,~" 0.3" 7 14:35 30 rain 2'-3,6' 0,4" 8 14:40 35 mln ~'- 4,0" 0,4" 10 - - - Tom Fink, Mayor Department o; Health and Human Services 825 "L" Street P.O. Box 196650 Anchorage, Alaska 99519-6650 343-4744 February 23, 1994 Brian L. Duwe PO Box 113165 Anchorage, Alaska 99511 3165 Subject: Lot 7D Iliamna Acres Subdivision Permit #SW930019, ;PID #017-101-37 The subject permit, issued February 23, 1993 by this office for a single family well and/or on-site wastewater system, has expired as of February 23, 1994. A new permit must be obtained from this office for a well and/or on-site wastewater system NOT installed by the expiration date. If you have drilled the well, a well log must be sent to this office for documentation of the installation and to close the permit. If a licensed Professional Engineer has inspected the installation of the on-site wastewater system, the original as-built inspection report must be sent to this office for review, approval and documentation. All inspection reports must be submitted within 30 days of construction completion. When applying for a new permit, the fees are: $320.00 for an on-site wastewater permit; $120.00 for a well permit and $440.00 for a combined on-site wastewater and well permit. If you have any questions, please call this office at 343-4744. On-site Services enc: Copy of Permit PAGE 1 OF 1 MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND HUMAN SERVICES P.O. BOX 196650, 825 "L" STREET, ROOM 502 ANCHORAGE, ALASKA 99519-6650 ON-SITE WELL SYSTEM PERMIT PERMIT NUMBER:SW930019 DESIGN ENGINEER:DUMMY COMPANY OWNER NAME:DUWE BRIAN L & NANNA OWNER ADDRESS:PO BOX 113165 ANCHORAGE, AK 99511 DATE ISSUED: 2/23/93 EXPIRATION DATE: 2/23/94 PARCEL ID:01710137 LEGAL DESCRIPTION: ILIAMNA ACRES LT 7D LOT SIZE: 49604 (SQ. FT.) NUMBER OF BEDROOMS: 4 THIS PERMIT: 4 THIS PERMIT IS FOR THE CONTRUCTION OF: WELL SYSTEM ALL CONSTRUCTION MUST BE IN ACCORDANCE WITH: 1. THE ATTACHED APPROVED DESIGN. 2. ALL REQUIREMENTS SPECIFIED IN ANCHORAGE MUNICIPAL CODE CHAPTERS 15.55 AND 15.65 AND THE STATE OF ALASKA WASTEWATER DISPOSAL REGULATIONS (18AAC72) AND DRINKING WATER REGULATIONS (18AAC80). 3. THE ENGINEER MUST NOTIFY DHHS AT LEAST 2 HOURS PRIOR TO EACH INSPECTION. PROVIDE NOTIFICATION BY CALLING 343-4329 OR 343-4681 AFTER BUSINESS HOURS 4. FROM OCTOBER 15 TO APRIL 15 A SUBSURFACE SOIL ABSORPTION SYSTEM UNDER CONSTRUCTION DURING FREEZING WEATHER MUST BE EITHER: A. OPENED AND CLOSED ON THE SAME DAY B. COVERED, SEALED AND HEATED TO PREVENT FREEZING 5. THE FOLLOWING SPECIAL PROVISIONS. SPECIAL PROVISO: ISSUED BY: Page 1 of 2 Municipality of Anchorage DEPARTMENT OF HEALTH AND HUMAN SERVICES ENVIRONMENTAL SERVICES DIVISION P.O. Box 196650 Anchorage, Alaska 99519-6650 Telephone:545-4744 On-Site Wastewater Disposal System and/or Well Inspection Report Legal Description ILLIAMNA ACRES LOT 7D PID No: ~/7_/'~/C d'~ UNDEVELOPED UNDEVELOPED UNDEVELOPED RIVERT( PROPOSED WELL Q OT 7D O WELL '51TE MAP T"= lDO' DESCRIPTION BM A NW PROPERTY CORNER BM B NE PROPERTY CORNER BM A BM 8 Parcel I.D. # 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 GENERAL INFORMATION Complete legal description Location (site address or directions) ILL\/ HNA Property owner Mailing address Lending agency Mailing address Agent Address ? Day phone ~,~'(d¢-F64&/.--Day phone Day phone t Un/ess otherwise requested, HAA will be held for pickup. NUMBER OF BEDROOMS: TYPE OF WATER SUPPLY: Individual well Community well Public water NOTE: If community well system, provide written confirmation from State ADEC attest- ing to the legality and status of system. TYPE OF WASTEWATER DISPOSAL: Individual on-site Holding tank community on-site Public sewer NOTE: If community wastewater system, provide written confirmation from State ADEC attesting to the legality and status of system. 72-025 (Rev. 1/91) Front MOA #21 5. STATEMENT OF INSPECTION BY ENGINEER. As certified by my seal affixed hereto and as of the validation date shown below, I verify that my investigation of this Health Authority Approval application shows that the on-site water supply and/or wastewater disposal system is safe, functional and adequate for the number of bedrooms and type of structure indicated herein. I further verify that based on the information obtained from the Municipality of Anchorage files and from my investigation and inspection, the on-site water supply and/or wastewater disposal system is in compliance with all Municipal and State codes, ordinances, and regulations in effect on the date of this inspection. Name of Firm Address Engineer's signature DTS SIGNATURE · Approved for bedrooms. Phone Date Disapproved. Conditional approval for bedrooms, with the following stipulations: Additional Comments 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. 72~25 (Rev. 1/91 ) Back MOA ~21 ?,.UtllOip ,, ~unicipality of Anchorage ' k /~ DEPARTMENT OF HEALTH & HUMAN SERVICE~ Environmental Services Division 825 L Street, Room 502 · Anchorage, Alaska 99501 · (907) 343-~~ Legal Description: A, WELL DATA Well type Log present (Y/N) "'/ Total depth Sanitary seal (Y/N) Health Authority Approval Checklist (../~'a~/.~,~. /~¢.~4. Parcel I.D.: If A, B, or O, attach ADEC letter. ADEC water system number Date completed /'//~ ~- ~ ¢ ~ Cased to ~{ 1 Casing height (above ground) Date of test Static water level Well production FROM WELL LOG Wires properly protected (Y/N) AT INSPECTION g.p.m. WATER SAMPLE RESULTS: Coliform Date of sample: Nitrate Collected by: Other bacteria B. SEPTIC/HOLDING TANK DATA Date installed 1 ~/b/? ?_._. Tank size Foundation cleanout (Y/N) Date of Pumping ~// C, ABSORPTION FIELD DATA Date installed u/6/"/ Length ~/~, ~ Width Effective absorption area l~,~l~./ Date of adequacy test Fluid depth in absorption field before test (in.); Fluid depth ~, ,b~ (ins) Minutes later: Peroxide treatment (past 12 months) (Y/N) /,2~..~ Number of Compartments ~ Cleanouts (Y/N) _ Depression (Y/N) Pumper /~ ~ ¢-~ _ Soil rating (glp.d./ft2 or fF/bdrm) ~o-c7 System type ~/O u ~4 Gravel thickness below pipe ~,/' ~/ _ Total depth ~;;~1' /7/ / Monitoring Tube present (Y/N)__~ Depression over field (Y/N) Results (Pass/Fail) '7~ For /7/ bedrooms Immediately after ~4)0gal. water added' (in.): Absorption rate = ), ~O-¢) g.p.d. If yes, give date 72-026 (Rev. 3/96)* LIFT STATION Manhole/Access (Y/N) ~,-/ High water alarm level 'at* Cycles tested Size in gallons "Pump on" level at* /8 f *Datum r'¢~ 'F- i-O E. SEPARATION DISTANCES "Pump off" level at* SEPARATION DISTANCES FROM WELL ON LOT TO: Septic/holding tank on lot Absorption field on lot Public sewer main Sewer/septic service line On adjacent lots On adjacent lots Public sewer manhole/cleanout Lift station F. SEPARATION DISTANCES FROM SEPTIC/HOLDING TANK ON LOTTO: f Foundation ,_~ ] Property line > t'~ Absorption field Water main/service line .~ ~O Surface wateddrainage .'~ I o-O Wells on adjacent lots Property line Surface water Curtain drain SEPARATION DISTANCE FROM ABSORPTION FIELD ON LOTTO: ~ ~¢ [ Building foundation '~..,q~/ Water main/service line 7.~~ ~ Driveway, parking/vehicle storage area > ¢'~/'~ Wells on adjacent lots ENGINEER'S CERTIFICATION I certify that I have determined thru field inspections and review in conformance wit, h(~MO. A HA; g;idelineon effect on this date. /-r-, , 0%` Engineer's Name / ~/¢ ~.~ ~ ~ p ~ ~ ~ ~ ~ ~_~ Date ~/~ { HAA Fee $ 3 ¢ ~'7' (~ C~ Date of Payment Receipt Number 72-026 (Rev. 3/96)* Waiver Fee $ Date of Payment Receipt Number T.SPURKLAND P.E. 203 W. 15th. AVE. SUITE 203 ANCHORAGE, ALASKA 99501 (907) 279-3916 Fax (907)-276-6013 RECEIVED APR 5' 1998 Municipality of Anchoraoe Dept. Health & Hurnan 8err'it, es Municipality of Anchorage Department of Health and Social Services 820 1 Street Anchorage, Alaska 99501 Subject: HAA Lot 7D Illiamna Acres December 17, 1997 Gentlemen; We are submitting an HAA for this property. During the HAA inspection standing water was obse~wed approximately 75 feet from the drainfield. This water is caused by one of the many springs in this area. These springs flow intermittently during the year. Please field inspect this property and determine if a waiver is required. The owner is scheduled to close on his construction loan on April 21, 1998. An approved HAA will be required prior to closing. Yours /~ T. Sp~kland P.E. Permit No. ~IVI/IR[I>:M~.~,..I I ¥ Oi- ~ bll//3/O/i/ Municipality of Anchorage DEPARTMENT OF HEALTH AND HUMAN SERVICES ENVIRONMENTAL SERVICES DIVISION P.O. Box 196650 Anchorage, Alaska 99519-6650 Telephone:345-4744 On-Site Wastewater Disposal System and/or Well Inspection Report Legal Description ILLIAMNA ACRES LOT 7D PlO No: UNDEVELOPED SITE MAP f'=lO0' LOT 7A '~=~ ) 7,~) LOT 78 UNDEVELOPEO DESCRIPTION BM A NW PROPERS:' CORNER BM8 NE PROPER'Dr' CORNER BM A BM B TH 2 64' 124' TH 3 88' 10,3' ~T~'~, CT&E Environmental Services Inc. ChemLab Ref. #: 98.I400-001 Client Name: Tobben Spurkland, P.E, Project Name: Client Sample ID: Lot 7B Illiamna Matrix: Drinking Water Ordered By: 'f'obben PWSID n/a Sample R~.marks: Client Printed Date/Time: Collected Date/Time: Received Date/Time: Technical Director: n/a 4/6/98 00:00 3/31/98 12:30 3/31/98 14:00 Stephen Ede Paramoter Results PQL Units Allowable Prep Analysis Method Limits Date Date Init Total Coliform (MF) 0 collt00 mi Nitrate 0.390 0.1 mg/L SM9222B 3131198 TMW EPA 300 lO.0 4/4/98 RMV