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HomeMy WebLinkAboutTIMBERLANE PARK #1 BLK 4 LT 8 Municipality of Anchorage Page 1 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: ~ ?'~t_LX°!.C'-/'¥'~"~ ~ PIDNumber: 019-152-33 I Name: Darren & Tamara Rupe Wastewater System: X/New [] Upgrade 'AddresSp. O. BOX 221666 Anchorage, AK 995 2 ABSORPTION FIELD Phone: 34 9- 6 2 5 7 Four [] Deep Trench X~Shallow Trench [] Bed [] Mound [] Other LEGAL DESCRIPTION $oil Rating: 1.2 GPD/Sa. Ft. 7o5' LOt; 8 Block: 4 Tlmber~ane Park #1 3 . 5 I Ft Ft. 0 Ft. ~t. WELL: ~ New [] Upgrade G~ave,X~N: width: 5 Ft. Number1 of lines; I Distance_ between lines:Fi Private 60 Ft, 60 Ft. 500 SO. Ft ASTM D3034 PVC Alpine Drilling 9/26/98 42' Ft. S&A Enterprises 10/1,2/98 SEPARATION DISTANCES ~Septic [] Ho[ding [] S.T.E.P, From Tank Field Station Tank Sewm'[ines Anchoraqe Tank 1 t 250 Well i>100' >100' N/A N/A N/A Steel Two su,ace >100' >100' N/A N/A N/A LIFT STATION - N/A Water LOt >5' >10~ N/A N/A N/A Size in gallons:[Manufacturer: Line I Foundation >5~ >10' N/A N/A N/A "Pump on" level at: "Pump off" revel at: High water alarm at: Curtain None on Lo PumpMake &Model I Electricallnspections performed by: Drain Remarks: BENCH MARK Location and Description: Back Deck Stoop ~' ~, 100.0 FI, 2nd 10/2/98 ~ -- . . ' -- 3rd 8/28/99 uepartment of Health and Human Services approval ~',~'~,~o, ~'~ ,'.'~.~?~: Reviewed and approved by: ~¢ .,¢/./.-,~/.-" /-~/. Date' 7- (~ ?~ Municipality of Anchorage Page 2 of 3 DEPARTMENT OF HEALTH AND HUMAN SERVICES ENVIRONMENTAL SERVICES DIVISION P.O. Box 196650 Anchorage, AK 99519-6650 - 343-4744 On-Site Wastewater Disposal System or Well Inspection Report Permit Number SW9~:6~6 PID No. 019-152-33 LOT 8 Alt. Site C ®. TH2 Four Bd~m Home St S2 C4 M1 C5 A B 7.( 55.5 15.~ 61.6 28.1 68.0 28.7 49.6 44.~ 24.8 THOMASSON DRIVE PLAN AS-BUILT SCALE 1" = 50' Municipality of Anchorage Page 3 of 3 DEPARTMENT OF HEALTH AND HUMAN SERVICES ENVIRONMENTAL SERVICES DIVISION P.O. Box 196650 Anchorage, AK 99519-6650 - 343-4744 On-Site Wastewater Disposal System or Well Inspection Report Permit Number SW9~.31S6 PID No. 019-152-33 94.1 ep. Tank J~94.0 74' . ' ' ! , 7' 1116~ 93.4 89.2 / 97 2 --~ ~1 ~._Geotextil b.r--' ~' Rock ~ 77.0 49.8' 50.0' 93.5 PROFILE AS-BUILT HORIZONTAL SCALE 1" = 10' NO VERTICAL SCALE STATE OF ALASKA DEPARTMENT OF NATURAL RESOURCES DIVISION OF MINING & WATER MGMT LOCATION OF WELL ~ ~'(~'~ ~ ~ ~ -~ - -~, o e--.~ ~ .~WATER WELL RECORD DEPTHS MEASURED FROM:'~casing top []ground surface BOREHOLE DATA: Depth Material Type and Color ' From To WELL DEPTH: _~, -~ Depth of hole:__~j~ Depth of casing~ DEPTH TO STATIC WATER LEVEL: ' DATE OF CJ~MPLETION. ft F"lground sudace METHOD OF DRILLING: J~air rotary [] cable tool [] other USE OF WELL: '~] domestic [] irrigation I-1 monitor [] public supply [] other Diam: ,~ Casing tYPe ,., WELL INTAKE OPENING TYPE: [] ,open end ~ ~cree.ed .ri perforated [] open hole ,.~g.~,..~.~ ~ SCREEN TYPE: ,.~,,~ -i Diam: in. Slot/Mesh Size: Length: ft GRAVEL PACK TYPE: Volume used: Depth to top: GROUT TYPE: , Depth: from DEVELOPMENT METHOD: Durat'ion: ft to ft IPING LEVEL AND YIELD: after PUMPINTAKE DEPTH: · ft Horseoower: WELL,DISINFECTED UPON COMPLETION? ~ YES CONTRACTOR INFORMATION: REMARKS: ~~-,~ PLEASE MAIL WHITE COPY OF LOG TO: DNR/DIVISION OF MINING & WATER MGMT 3601 C St, Suite 800 ANCHORAGE AK 99503-5935 Phone {907)269-8639, Fax (9071562-1384 MUNICIPALITY OF ANCHORAGE Department of Health and Human Services On-Site Services Program 825 L Street, Room 502 P.O. Box 196650, Anchorage, AK 99519-6650 (907) 343-4744 ON-SITE WASTEWATER DISPOSAL SYSTEM ! WATER SUPPLY PERMIT Initial Date Issued: Sep 21, 1998 Expiration Date: Sep 21, 1999 Permit Number: SW980373 Legal Description: TIMBERLANE PARK #1 BLK Design Engineer: 0014 Anderson Engineering Owner Name: Darren & Tamra Rupe Owner Address: 11825 SPYGLASS CIRCLE ANCHORAGE , AK 99515-2707 4LT 8 Parcel ID: 019-152-33 Site Address: Lot Size: 43339 SQ. FT. Total Bedrooms: 4 Permit Bedrooms: 4 This permit is for the construction of: [] Disposal Field [] SepticTank [] Holding Tank [] Privy [] Private Well [] 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 engineer must notify DHHS at least 2 hours prior to each inspection. Provide notification by calling (907) 343-4744 ( 24 hours ). ( Not required for a Water Supply Permit only ). 4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather must be either: A. Open and closed on the same day. B. Covered, sealed, and heated to prevent freezing. 5. The following special provisions. A civil engineer must perform inspections during construction. Rick Mystrom, Mayor pa, of Anchor e Department of Health and Human Services 825 "L" Street P.O. Box 196650 Anchorage, Alaska 99519~6650 http://www.ci.anchorage.ak.us 343-4744 June 17, 1998 Darren & Tamra Rupe 11825 Spyglass Circle Anchorage, Alaska 99515 2707 Subject: Lot-8 Block 4 T5mberlane Park #1 Permit #SW97013¢ PID #019-152-33 The subject permit, issued June 17, 1997 by this office for a single family well and/or on-site wastewater system, has expired as of June 17, 1998. 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. Program Manager On-site Services enc: Copy of Permit cc: Anderson Engineering P.ag~,: 1. Do~bument Name: ENTERPRISE SERVER PARCEL: 019-152-33-000-99 CARD: 01 OF 01 RESIDENTIAL VACANT LAND STATUS: RENUMBERED TO/FROM: 019-051-08-000-13 1 RUPE DARREN & TAMRA TIMBERLANE PARK #1 BLK 4 LT 8 11825 SPYGLASS CIRCLE 0 ANCHORAGE AK 99515 2707 SITE LOT SIZE: 43,339 ---DATE CHANGED ....... DEED CHANGED .... ZONE : R1A OWNER : 05/27/97 BOOK: 3065 PAGE: 0388 TAX DIST: 018 ADDRESS: 05/27/97 DATE: 05/20/97 GRID HRA # : 000000 PLAT: 000000 NOTES : RENUMBERED FROM 01905108000 PLAT P-209A ................................. -ASSESSMENT HISTORY .......................... ---LAND .... BUILDING- FINAL VALUE 1996: 21,500 FINAL VALUE 1997: 21,500 FINAL VALUE 1998: 32,200 EXEMPT VALUE 1998: 0 ---TOTAL--- 0 21,500 0 21,500 --EXEMPTION--- 0 32,200 ..... TYPE ..... 0 0 STATE EXEMPT 1998: FINAL VALUE 1998: 0 -COMM COUNCIL- 32,200 BAYSHORE/KLATT Date: 6/17/98 Time: 11:41:52 AM PAGE 1 OF 1 MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND HUMAN SERVICES P.O. BOX 196650, 825 "L" STREET, ROOM 502 ANCHORAGE, ALASKA 99519-6650 ON-SITE WELL AND WASTEWATER DISPOSAL SYSTEM PERMIT PERMIT NUMBER:SW970136 DESIGN ENGINEER:ANDERSON ENGINEERING OWNER NAME:VANDEN TOP JAN & JERALDINE J OWNER ADDRESS:il825 SPYGLASS CIRCLE ANCHORAGE, ALASKA 99515-2707 DATE ISSUED: 6/17/97 EXPIRATION DATE: 6/17/98 PARCEL ID:01915233 LEGAL DESCRIPTION: TIMBERLANE PARK #1 BLK 4 LT 8 LOT SIZE: 43339 (SQ. FT.) NUMBER OF BEDROOMS: 4 THIS PERMIT: 4 THIS PERMIT IS FOR THE CONSTRUCTION OF: DISPOSAL FIELD /SEPTIC TANK / WELL SYSTEM ALL CONSTRUCTION MUST BE IN ACCORDANCE WITH: 1. THE ATTACHED APPROVED DESIGN· 2. ALL REQUIREMENTS SPECIFIED IN ANCHORAGE MUNICIPAL CODE CHAPTERS 15.55 AND 15.65 AND THE STATE OF ALASBiA WASTEWATER DISPOSAL REGULATIONS (18AAC72) AND DRINKING WATER REGULATIONS (18AACS0). 3. THE ENGINEER MUST NOTIFY DHHS AT LEAST 2 HOURS PRIOR TO EACH INSPECTION. PROVIDE NOTIFICATION BY CALLING 343-4744 ( 24 HOURS ) (NOT REQUIRED FOR WELL ONLY PERMIT) 4. FROM OCTOBER 15 TO APRIL 15 A SUBSURFACE SOIL ABSORPTION SYSTEM UNDER CONSTRUCTION DURING FREEZING WEATHER MUST BE EITHER: A. OPENED AND CLOSED ON THE SAME DAY B. COVERED, SEALED AND HEATED TO PREVENT FREEZING 5. THE FOLLOWING SPECIAL PROVISIONS. SPECIAL PROVISIONS: RECEIVED BY: ~t ISSUED BY: ~----~ DATE: May 17, 1997 Municipality of Anchorage Department of Heath & Human Services 825 "L" Street Anchorage, AK 99502-0650 RECEIVED MUniCipal ty of Anchorage Oept Health ~Human 8e~ices Subject: Lot 8, Block 4, Timberlane Park Subdivision Septic System Design Impacts to Adjacent PrOperties Dear On Site Services Engineer: We hereby apply for a permit to construct'a well and septic system on Lot 8, Block 4, Timberlane Park. Subdivision. The .attached site plan and backup documentation identify the location, s~ze and components of th'e new well and septic system proposed to serve the 4 bedroom house to be constructed on the lot. Testholes placed in the area of the proposed absorption trench revealed a well to poorly graded gravel with sand with a percolation rate of 1.5 minutes per inch. The majority of the material in the test hole was smaller than the No. 4 sieve. No groundwater was noted during the monitoring period nor is any present now. The soil near the alternate site percolated faster than 1 minute per inch, but the 'majority of the material passes the No. 4 sieve. A sand filter is therefore not required. The surface of the lot slopes from northwest- to southeast at a 1% grade. The surface of the ground in the area of the absorption trench is fairly flat. The lot is of sufficient size so that no encroachments will exist between the septic system and any future wells in the area. Property to the east is currently served by Municipal water and sewer. If the system is constructed as designed the following statements can be made: The system, if constructed as designed, will have no adverse impact on the wells in the area or those to be constructed in the future. The system; if constructed as designed, will have no adverse impact on eXisting septic systems in the area. or those to be constructed n the future. " ",[~t 8, Block 4, Timberlane · " May 17; 1997 Page Two r' K"a;r;~ Da[w ["u'"-'s'on : ' ' The system, if.constructed .as design'ed, ~vill have no adverse impact on reserved space, either Surface or subsurface, on any lots located in the' area. The system, if cons'~ructed as designed, will have no adverse impact on drainage, patterns in the area. The current drainage pa;ttern will be maintained. Sincerely, Michael E. Anderson P.E. -Attachments _i n- O -I11 I,- o_ I.- I,I1 SITE PLAN SCALE 1" -- 30' SHEET NO ~ ~' e~"~' 1~:¥'~0 F CHECKED BY DATE t.U Z 1,250 'PROPOSED" SEPTIC TANK BEDROOM HOME ALTERNATE SITE 50' LONG X 5' WIDE TRENCH WITH 4' DRAINFIELD ROCK MOA WATER AND SEWER LOT 8, BLOCK 4, TIMBERLANE SUBDIVISION DESIGN FACTORS: SYSTEM REQUIREMENTS: Four Bedroom Home Perc. Rate: 1.5 Min./Inch Application Rate: 1.2 GPD/SF 5' Wide Trench System 1,250 Gallon Septic Tank 4' Drainfield Rock 4 Bedrooms X 150 GPD ! 1.2 GPD/SF -- 500 SF of Absorption Area 500 SF!5 LF (Width) X o5 (Red. Factor) = 50 LF Length of Trench Therefore: Construct a 5' Wide Absorption Trench With One Laterals 50' in Length. Distribution Pipe in Trench Placed at 3.5' Below the Original Ground Surface. NOTE: TYPICAL WIDE TRENCH SECTION (NO SCALE) Grade Area Over Trench to Drain Away. Municipality of Anchorage · DEPARTMENT OF HEALTH & HUMAN SERVICES 825 "L" Street, Anchorage, Alaska 99502-0650 SOILS LOG -- PERCOLATION TEST PERFORMED FOR.* 1 2 3 4 7 8 9 10- 11- · 12 - 13- 14- 15- 16- 17- COMMENTS Township, Range, Section: SLOPE WAS GROMND WATER ENCOUNTERED7 IF YF_~, AT WHAT DEPTH? SITE PLAN I I I '1 Gro~ Net Depth to Net Reading Date Time Time Water Drop PERCOLATION RATE /o _.C"' (mmutes,'~nch) PERC HOLE DIAMETER TEST RUN BE'FWEEN '~'--~-- FTAND'~*~ 72-008 (Rev. 4/85) PERFORMED FOR: Municipality o! Anchorage · DEPARTMENT OF HEALTH & HUMAN SERVICES 825 "L" Street, Anchorage, Alaska 99502-0650 SOILS LOG -- PERCOLATION TEST DATE PERFORMED: LEGA- OEEC.~PTI0N: Z- ff 7 8 9 10 11 13- 14- 15- 16- 17- 18- 19- 20- Township, Range, Section: SLOPE WAS GROUND WATER ENCOUNTERED? SITE PLAN ..I I I t S IF YES, AT WHAT O DEPTH? E Gross Net Depth to Net Reading Date Time Time Water Drol~ pERCOLATION RATE ° ~ (m~nutes/~nch) PERC HOLE DIAMETER /'~ ' TEST RUN BETWEEN ~-- FT AND ~'~ FT COMMENTS . ' ACCORDANCE WITH ALL ~ATE AND MUNICIPAL GUID~INES IN EFFECT ON THIS DAT~ OAT~ ~//~ /'~ ~7 72.4)08 (Rev. 4/~5) ON-SITE WASTEWATER DISPOSAL SYSTEM CONSTRUCTION AND MATERIAL SPECIFICATIONS SUBJECT: Lot 8, BLOCK 4, TIMBERLANE SUBDIVISION GENERAL: The scope of this project includes furnishing and installing a new 1,250 gallon septic tank. Work also includes the construction of a new 5' wide absorption trench a total of 50' in length with 4' of drainfield rock beneath the distribution piping. Construction shall be in accordance with the approved site plan, design drawings, Municipal Permit with any special provisions or conditions, and all applicable State and Municipal Wastewater Disposal Regulations. The Contractor shall be responsible for obtaining all underground utility locates and for the layout of the septic system and verification of the location of all lot lines. Unless specifically agreed otherwise, the contractor shall be responsible for final grading areas subsequently depressed from soil settling. Property owner shall be responsible for revegetation of affected areas unless specifically agreed otherwise. Contractors installing wastewater disposal systems must be certified by the Municipal Department of Health and Human Services for system installations. Owners installing their own systems must receive prior approval from D.H.H.S. before beginning system installation. SEPTIC TANK INSTALLATION A new 1,250 gallon septic tank must be procured from an approved source and installed at the location shown on the Site Plan. Lot 8, Block 4, Timberlane Park Subdivision May 17, 1997 Page Two A septic tank is to be constructed by a certified septic tank manufacturer. Construction shall include two 4" cleanouts for pumping access. 3. The septic tank shall be sufficiently bedded to prevent settling or shifting of the tank. 4. All standpipes on the septic tank shall extend a minimum of 12 inches above final grade. 5. Tanks installed without 4' of cover shall have a minimum of 2" of direct burial insulation. A foundation cleanout shall be installed one to four feet from the building foundation. Two cleanouts are required between the tank and the drainfield. 7. Final grading over the tank shall be such that a positive slope exists away from the septic tank. DRAINFIELD CONSTRUCTION: The drainfield shall be constructed to the dimensions shown on the design. The bottom of the trenches shall be within 2" of level. Distribution piping must be placed level with perforations down atop a level bed of drainfield rock. Rock should then be placed over the pipe to provide a minimum of 2" of cover. 3. A silt barrier or geotextile fabric must be placed between the drainfield rock and the natural soil backfill. Monitor tubes must be 4" in diameter and installed at the locations shown on the design. The portion below ground must be perforated. Lot 8, Block 4, Timberlane Park Subdivision May 17, 1997 Page Three Contractor shall verify the septic tank and drainfield are a minimum 100' away from any private water wells in the area, 150' from a Class "C" Well or 200' from any community well. Direct bury insulation must be placed over the distribution system if less than 3' of backfill depth is available. Finish grade over the trench must be mounded to prevent settlement or depressions. 7. Grade area surrounding the absorption trenches to drain away. A minimum 2' of accepting soil is required below the drainfield rock for a 5' wide trench. Contractor shall verify this condition prior to placement of the rock. All pockets of unacceptable materials must be removed and replaced. MATERIAL SPECIFICATIONS: 1. Septic tanks must be constructed by a Municipally approved septic tank manufacturer. 2. The following pipe materials are approved for use in septic system installations in the Municipality of Anchorage: Cast Iron (perforated and solid), ASTM D3034 or P.V.C. (perforated and solid), ASTM F810 or H.D.P.E. (perforated, but not solid) and ASTM D2662 or A.B.S. (perforated and solid). 3. Insulation shall be at least 2" thick extruded direct burial polystyrene (Dow Chemical Co. Styrofoam HI or equal). 4. Septic tank inlets and outlets shall be fitted watertight couplings (Caulder, Fernco, or equal). with Lot 8, Block 4, Timberlane May 17, 1997 Page Four Park Subdivision 5. A permeable geotextile fabric (Typar, Mirafi or equal) must be installed between the final drain rock layer and the native soil layer. 6. All drain rock shall be .5" to 2.5" in diameter with less than 3% passing the #200 sieve. INSPECTIONS: A minimum of two inspections are required by Municipal Ordinance. These inspections must be conducted under the supervision of a professional engineer registered in the State of Alaska. The first inspection must be conducted after the excavation of trenches, beds or pits and before the installation of any gravel. A septic tank may be set in place, but may not be backfilled. The second inspection must be conducted after the placement of the geotextile fabric, gravel, distribution piping, standpipes, cleanouts and insulation. No backfill should be in place at the time of inspection. Contractor shall provide a copy of all field survey .layout and construction notes for use in preparing the certified as-built of the completed system.