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Home My WebLink AboutSKYWAY PARK ESTATES BLK 3 LT 1 Municipality of Anchorage Page / of DEPARTMENT OF HEALTH AND HUMAN SERVICES ENVlRONMFNTAL SERVICES DIVISION P.O. Box 196650 · Anchorage, Alaska 99519-6650 · 'Telephone: 343-4744 On-Site Wastewater Disposal System and/or Well Inspection Report PermitNumber: .~V,/ ~ 7 00 ¢ ~ PIDNumber: O/¢- ~a~,~Y % ~/~ Wastewater System: ~New ~ Upgrade _~t~_~¢ A/~ ¢¢~,~-/~ ABSORPTION FIELD Phone: 3¢¢-,¢¢¢~ IN°'°fB~rO°ms: U Deep Trench U Shallow Trench ~Bed ~Mound UOther Total Depth from original grade: LEGAL DESCRIPTION So,.at,.~: O.~ LOt: Brock: Subdiv~ion: 0epth to pipe bottom from original grade; Gravel depth beneath pipe Township: I~an~: I Section: Fgl added above original grade: Gravellength: ¢¢ ..... 3 '/~ ' ~t. ~t. WELL.: ~ New D Upgrade Gravel width: / ~' Ft. I Number of lines:~ Distance be~een lines:~ Ft, Pipe material: Classification (Private. A,B.C): Total Depth: Cased To: Total absorpt'on area: . Yield: / ~ GPM ~ Pump Se~at:~ Ft.Ii Casing Heigh~.Above Ground:Ft. TAN K SEPARATION DISTANCES ~ Septic D Ho[ding D S.T.E,P. From Tank Fiel~ Station Tank Sewer Lines ~- i O~/~ 0: ~: ~/Y~ W.t~r /O0 ¢ /~? LIFT STATION Lot / / Size in gallons: Line Foundat,o. ¢~, 3~, , "Pump on" level at~ off" level at:r IHigh water alarm at: Cu~ain ~ /o,,~ ~0¢*l .... 'u~e' I Electdca[ 'nspect'°ns perf°rmed bY: Drain · ' BENCH MARK Remarks: % ~¢~ ~,~¢~ ~ Location and Description: / A~umed Elevation: Inspections pedormed Dy~~~ ~moo. ,o~ ~ ~ ~ ~O~T C. COWAN Depa~ment of Health and Human Se~ices approval .., ,~ .,. ..,. 72-013 (Rev. 9/91) MOA 25 PERM[T NO SW970047 PAOE 2 o? 5 Municip, ati~ o¢ Anchoraae DEPARTMENT OF HEA~THAND HUM'AN SERVICES ENVIRONMFNTAL SERVICES DIVISION P.B. Box 196650 eAn~horo, ge, ALo. sRo, 99519-6650~Tetephone: 343-4744 ON-SITE WASTEWATER DISPOSAL SYSTEH ANB/OR WELL INSPECTION REPORT LEGAL LOT 1, BLOCK 5, SKYWAY PARK ESTATES P.I.D. NO. 019-141-15 NEW NEW 1000 GAL. TANK B FCO w W DBL1 :z: o DBL2 ~- o w ~' TFI#2 LOT 1 WELL 8CALR t" = 40' LOT 4 WELL ROBERT C, COWAN CE - 8801 PERMIT NO SW970047 Municip, (~tit oF Anchor'o, ae DEPARTHENT OF HIEA~-THAND HUH'AN SERVICES ENVIRONMENTAL SERVICES DIVISION P,O. ]]ox 196650 eArth°nora§e, A[ask~ 99519-6650eTetephone~ 343-4744 ON-SITE WASTEWATER DISPOSAL SYSTEM AND/OR WELL INSPECTION REPORT LEG^L LOT 1, BLOCK ,:3, SKYWAY PARK ESTATES P.l.]z ~o. 019-141-15 ST! ST8 II ar' I,~,~rlot,~ A B FCO 41.5' 7.5' ST1 49.5' 26.5' ST2 53.0' 35.0' DBL1 54.5' 35.5' DBL2 55.5' 36.5' C01 63.0' 46.0' MT1 55.5' 48.0' C02 84.0' 80.0'- MT2 88.0' 80.5' From : RLPINE DRILL 90? 545 0202 Nov. 16. 1998 05:05 AM ~ q"' '~ ~"."'~ :'" · SYAT~ OF A~KA .~/LL i~ ' 9 ~/~ ~" " ~ ' DEPARTMENT"OF NATU~ALR~8~.. ~ ".:."~'" ' ;.: ":' DIVISION OF MININ~ ?OR[~U~iH 0usotvIBIoN O~0Ti0N GTR$ I$ MEAt~U'R~D' FROM:II"oaring top Oground surface Depth ) Color From To E]Ni DEPTH TO STATIC wAI'IJR LEVEL: Date: METHOD OF DRILUNO= US~ OF WELL: I~ per/orated ~ open Depths of openlnos: Iot/M~h Size: Volume u~ed; G~0UT TYPE: · LEVEL AND Yi~:LD;' FUMP. INYAKE DiEPTH: ..... It 'H0rea 8[NFECTE0 UPON.I ~'"~"~ .... ~2 '. ' '.~i :I~. '.' ":'. //. ,,,, ,,~ ~ .-. PLI~ASE.~AILWHITE 00P¥'OP ~r,~0 ':':'~' Date' '"" 7 DNRID VISION OF. M N ~0 & WA?E~ · 3~0~ O~St, ~l'lto 80'0 ' ANCHO~OEAK 0~503~93~, : : ':~.~ Rick Mystrom, Mayor Departrnent of Health and Human Services 825 "L" Street P.O. Box 196650 Anchorage, Alaska 99519-6650 http://www.ci.ancl/orage.ak.us 343-4744 April 3, 1998 Larry J Hall 1200 West Dimond #t484 Anchorage, Alaska 99515 1562 Subject: Lot I Block 3 Skyway Park Estates Subdivision Permit #SW970047, PID #019-141-13 The subject permit, issued April 3, 1997 by this office for a single family well and/or on-site wastewater system, has expired as of April 3, 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. Ail 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. , Si'nc~rely, ¢~;~amCr~:nS;geP?' On-site Services enc: Copy of Permit cc: S & S Engineering MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND HUNL~ SERVICES P.O. BOX 196650, 825 "L" STREET, ROOM 502 ANCHORAGE, ALASKA 99519-6650 ON-SITE WELL AND WASTEWATER DISPOSAL SYSTEM PERMIT / PAGE 1 OF 1 PERMIT NUMBER:SW970047 DESIGN ENGINEER:S & S ENGINEERING OWNER NAME:WARNER DOUGLAS N OWNER ADDRESS:il800 TOY DRIVE ANCHORAGE, ALASKA 99515 DATE ISSUED: 4/03/97 EXPIRATION DATE: 4/03/98 PARCEL ID:01914115 LEGAL DESCRIPTION: SKYWAY PARK ESTATES BLK 3 LT 1 LOT SIZE: 60126 (SQ. FT.) NUMBER OF BEDROOMS: 3 THIS PERMIT: 3 THIS PERMIT IS FOR THE CONSTRUCTION OF: DISPOSAL FIELD /SEPTIC TAN[< / 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 343-4744 ( 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: ISSUED BY: ~-'~~ DATE: SEWER &WATER INSPECTION ENGINEERING STUDIES AND REPORTS WELLINSPECTION & FLOW TEST ROAD DESIGN SOIL TEST STRUCTURAL & MECHANICAL INSPECTIONS ONSITE WASTEWATER DISPOSAL SYSTEM DESIGN ROBERT C. COWAN, RE. ROBERTA. SHAFER, RE. March 10, 1997 MUNICIPALITY OF ANCHORAGE Department of Health and Human Services P.O. Box 196650 Anchorage, AK. 99519 REFERENCE: Lot 1, Block 3, Skyway Park Est. CIVIL ENGINEERS (907) 694-2979 FAX (907) 694-1211 Subdivision Request you issue a permit %0 drill a well and ins%all a septic system %o serve the proposed three bedroom house on referenced property. Test holes were excavated and percolation tests performed. The approximate locations of the test holes are located on the attached site plan. At the time of excavation no water was encountered. The monitoring tubes within the test holes have been checked and found to be dry. This property has enough area for a future septic upgrade which can be seen on the attached site plan. We do not anticipate any aave_se effects on neighboring wells, septic systems or drainage patterns by the lnstal_atl.on of the proposed septic system. If you require s.ddi%J, onal information, please contact us. Sincerely, Robert C. Cowan, RCC/mg Enclosure 17034 NORTH EAGLE RIVER LOOP · SUITE 204 · EAGLE RIVER, ALASKA 99577 ~" = 60' SITE-PLAN 10' UTILITY EASM~N'[' 0 ou) '~ DESIGN -<~ PERFORMED FOR: LEGAl. DESCRIPTION: Municipality of Anchorage DEPARTMENT OF HEALTH & HUMAN SERVICES 825 "L" Street, Anchorage, Alaska 99502-0650 SOILS LOG -- PERCOLATION TEST CE-8801 DATE PERFORMED: Township, Range, Section: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 'T' t.I z 5 ? iC d. i,/. SLOPE SITE PLAN WAS GROUND WATER ENCOUNTERED? ~/ O IF YES, AT WHAT DEPTH? Depth Io Water Afler D,~. 7 MoniJorin§? Date: Reading Date Gross Net Depth to Net Time Time Water Drop ? '- g ~ 6 ~/~" ~/~'" ~ 7:) ~ COMMENTS ,/ PERFO~UED B~: ACCORDANCE WI~H~I~FA~ GUIDELINES IN EFFECT ON THIS DATE, PERCOLATION RATE '~"~ ~ minutes/inch) PERC HOLE DIAMETER .__ TEST RUN BETWEEN ~ FT AND ,L/ FT CERTIFY THAT THI~ TEST WAS PERFORMED IN DATE: 72-008 (Rev. 4/85) Municipality of Anchorage DEPARTMENT OF HEALTH & HUMAN SERVICES 825 "L' Street, Anchorage, Alaska 99502-0650 SOILS LOG -- PERCOLATION TEST PERPORMED FOR: LEGAL DESCRIPTION:~'0~ / 6~-o cie 3 ,', ?./ .-..? , ,,.,'.': v ,.., ,. .., c~. eso~ ,..'.~7~' DATE PERFORMED: t OY~ .3 .~L'¢~ ~ ~ ~, ~A~;~ ~e, Section: 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 SLOPE SITE PLAN 1 N £_ ~ ,~,~ v ~ c, WAS GROUND WATER ENCOUNTERED? S IF YES, AT WHAT -- ~) DEPTH? p E Depth lo Water Alter Monitoring? Reading Date Gross Net Depth to Net 'rime Time Water Drop ~'~'F '/~ ro~/ /¢:5,-q_, ~& ] 7.~'~/'~,/~ PERCOLATION RATE I. I m~nutesnnch P C HOLE DIAMETER TEST RUN aETWEEN . :~ '/~--_' FT AND ~' '/'~ FT 6 COMMENTS / ,,') /-- ./ PERFORMED BY;' ~' ENOINEI=RING , ~/J,/?~'~/-?~"---CERTIFY THA~ TN,S TEST WAS PERFORMED 17034 Eagle River Loop Road No. 204 ACCORDANCE W~.r~L~i~¢7~,I~dI~.~AL GUIDELINES IN EFFECT ON THIS DATE. DATE: 72-008 (Rev. 4185) IN HEALTH AUTHORITY APPROVALS SEWER & WATER MAIN EXTENSIONS SEWER&WATER INSPECTION ENGINEERING STUDIES ANDREPORTS WELL INSPECrlON &ELOWTEST ROAD DESIGN SOILTEST PERCOLATION TEST STRUCTURAL & MECHANICAL INSPECTIONS ONSIfE WASTEWATER DISROSALSYSTEM DESIGN RECEIVED Municipality of Dept. Health & Human Services ON-SITE WASTEWATER DISPOSAL SYSTEM CONSTRUCTION PRACTICES and MATERIAL SPECIFICATIONS ROBERT C. COWAN, RE. ROBERTA. SHAFER, RE. CIVIL ENGINEERS (907) 694-2979 FAX (907) 694-1211 REFERENCE: Lot 1, Block 3, Skyway Park Est. Subdivision March 10, 1997 GENERAL: 1. The scope of this project includes the installation of a 1000 gallon septic tank and a leachfield trench to serve the proposed three bedroom residence located on the referenced property. Construction shall be in accordance with the approved site plan and 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 any necessary underground utility locates· Unless specifically agreed otherwise, the property owner shall be responsible for final grading areas subsequently depressed from soil settling. Contractors installing wastewater disposal systems must be certified by the Municipal Health Department for system installations. Owners installing their own systems must also receive prior approval from -the MunlcJ. pal Health Department· SEPTIC TANK INSTALLATION: A septic tank is to be constructed by a certified septic tank manufacturer. Construction shall include two 4" cieanouts for pumping access. The septic tank shall be sufficiently bedded to prevent settling or shifting of the tank~ Ail standpipes on the septic tank shall extend a minimum of ].2 inches above final grade. 17034 NORTH EAGLE RIVER LOOP · SUITE 204 · EAGLE RIVER, ALASKA 99577 Page Two Lot 1, Block 3, March 10, 1997 Skyway Park Est. Subdivision Septic tanks installed with less than 4 ft. of cover shall be insulated. A foundation cleanout shall be installed one to four feet from the building foundation° In the line between the tank and the leachfield there shall be two adjacent cleanouts (unless an effluent pumping system exists within the septic tank). These cleanouts shall be located on undisturbed soil not more than 10 ft. from the tank. The first cleanout, in line, shall be to clean toward the leachfield. The second cleanout shall be to clean toward the septic tank. Final grading over the septic tank shall be such that a positive slope exists away from the septic tank. ABSORPTION TRENCH/DR~INFIELD INSTALLATION: Excavate the proposed trench to the dimensions shown on the design. The bottom of the excavation shall be within 2 inches of level. If the sidewalls of the excavation become smeared, they must be raked or scratched (ruffed-up) before gravel (sewer rock) placement. Once the gravel is installed, the distribution pipe is to be installed level with the perforations faced downward. Gravel is then to be placed over the distribution pipe to provide a minimum of 2 inches of cover over the pipe. A silt barrier must be installed between the final gravel layer and the native soil backfill. Ensure the silt barrier covers the entire gravel surface before placing backfill. Monitor tubes shall be of four (4) inch diameter, installed approximately in the locations shown on the design, and extend a minimum of 12 inches above final grade. The portion of the monitoring tube extending through the gravel shall be perforated from the bottom of the trench to the invert of the distribution pipe. This is equivalent to the effective depth of the gravel as noted on the design. Page Three Lot 1, Block Marchl~ 1997 Skyway Park Est. Subdivision Backfill over the final gravel layer must not be less than twenty-four (24) inches. Insulation must be installed when the backfill depth is less than thirty-six (36) inches. The finish grade over the trench must be mounded to prevent the formation of a depression after settling. MINIMUM MATERIAL SPECIFICATIONS: Any septic tank proposed for installation must be constructed by a Municipally approved septic tank manufacturer. The following pipe materials are approved for use in septic system installations in the Municipality of Anchorage: Type of Pip9 Perforated Solid Cast Iron Yes Yes ASTM D3034 (PVC) Yes Yes ASTM F810 (HDPE) Yes No ASTM D2662 (ABS) Yes Yes Use of a type of pipe other than listed above must be approved by the inspecting engineer. Insulation shall be at least 2" thick extruded direct burial polystyrene (Dow ChemJ_cal Company Styrofoam HI or equal). Septic tank inlets and outlets shall be fitted with watertight couplings (Caulder, Fernco, or equal). A permeable nontoxic silt barrier (Typar 3401, Mirafi 140N, or equal) must be installed between the final leachfield gravel layer and the native soil backfill. Ali. leachfield gravel (sewer rock) shall be 0.5"-2.5" screened gravel with less than 3% passing 'the ti200 sieve. When sand is being used as a filter material, its gradation specifications must conform to current M.O.Ao or D.E.C. requirements, which ever requirement applies. Page Four Lot 1, Block 3, March 10, 1997 Skyway Park Est. Subdivision INSPECTIONS: Typically there will be a minimum of 'three (3) inspections required during th~.~ installation of the wastewater disposal system. These inspections will occur as follows: The first inspection must be conducted after the excavation of .'~itches, pits, tIenches, or beds and before the inst.~.llation of any g;~avel. A septic tank may be set in place, but may not~ be backfilled before this inspection.. The second inspection must be conducted after the placement of the silt barrier, gravel, distribution lines, standpipes, cleanouts, and insulation, but before the placement of any ~.ther backfill. The final inspection is to occur upon final grading of the property. Often there will be more than these 3 inspections required. Especially with the installation of multiple trenches, sand filters, pressurized distrib~tion systems, etc. Thus, the inspecting engineer is to be contacted at least 24 hours prior to the start of construction. If necessary, a pre-construction meeting will take place on-site. The inspecting engineer will not coordinate, direct or control in any way the contractors activities· The owner shall contract with the contractor to perform the work outlined in these specifications and plans and in accordance with the attached M.O.A. permit. There will be no contractual arrangement existing between the contractor and S & S Engineering. S & S Engineering shall be the owner's representative and will inspect the work as stated above to document the contractors activities. Final acceptance of the contractors work rests with the owner and 'the M.O.A. Page Five Lot 1, Block 3, Skyway Park Est. March 10, 1997 Subdivision S & S Engineering shall have no liability to the owner or to others for acts or omissions of the contractor or any other persons performing work on this project or the failure of the contractor to carry out the work in accordance with these construction documents. S & S Engineering's inspecting engineer will not be responsible for the construction means, methods, techniques, sequence, procedures or the safety precautions incident to this project. CONTRACTOR/INSTALLER