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Home My WebLink AboutT11N R3W SEC 3 S2 SW4 NE4 NW4 SE4TIIN c3¸ $25W4N NW4$ #020-092 -06 Municipality of Anchorage .-' DeveloPment SerVices Depadmen{·~ Building Safety Division '~ ~ On-Site Water and WasteWater Program, 4700 S. Bragaw St. P.O. Box196650 Anchorage, AK 99519-6650 Page l www.ci, anchorage.ak.us (907) 343-7904 ON-SITE WAsTEWATER D~sPosAL SYSTEM AND/OR WELL INSPECTION REPORT Permit Number: ..~'~,)0q0/'~"7 PiD Number: (~c-~-~q -~-- ~)~ Narn":~"~ 6e~i~ ~O~i/ WasteWaterSystem: ~New ~Upg~de LEGAL DESCRIPTION ~""'"~: ~'~GPO/F~ TolalDe~hfromorl~nalgrade: ~ FL ~. ~ [ TANK SEPARATION DISTANCES D septic ~ Holding ~S.T.E.P. ~ Othe~ Tank FieldStaUonTank S~r.ne ~~ ~ ~al. ,u--, H~Y ~130''lq3' X/ LIFT STATION F~ndation ~6' 15' 2~' "Pump on' 'eve' atto. 'Pump oW ,eve, at: ~Oin.I ~'n. Devetopment~e~ices DeDaa~ent App~ovai ~t~?~ c[.~o] PERMIT NO. SW020407 PAGE 2 OF 3 Municip. o, Li% oF' Anchor'cQe DEPARTMENT OF HEAF_TH AND HUPfAN SFRVICES ENVIRONMENTAL SERVICES DIVISION P.n, Box 196650 OAnchorcge, a~cska 99519-66500Telephone~ 343-4744 ON-SITE WASTEWATER DISPOSAL SYSTEM AND/OR WELL INSPECTION REPORT LEGAL PROPOSED LOT 1, WOODHAVEN HEIGHTS P.I.D. NO. 020--092--06 S2SW4NE4NW4SE4 & W2SE4NW4SE4, SEC. 5, T11N, RSW , I I LOT 3 I J SEP 100' WELL RADIUS AREA ' O~ ~ 10 ELECTRIC & TELECOM EASEMENT LOT 4_ ...... PERMIT NO SW020407 PACE 5 OF 3 Municip. cliL of anchorcae DEPARTMENT OF FIEA~_TH AND HUHAN SERVICES ENVIRONMENTAL SERVICES DIVISION P.I], ]}ox 196650 ®anchorage, A[aske 99519-6650·Te[ephone~ 343-4744 ON-SITE WASTEWATER DISPOSAL SYSTEM AND/OR WELL INSPECTION REPORT LEGAL PROPOSED LOT 1, WOODHAVEN HEIGHTS P.LD. NO. 020--092--06 S2SW4NE4NW4SE4 & W2SE4NW4SE4, SEC. $, T11N, RSW FINAL ST GRADEf NEW 2000 GALLON S.T.E.P. SYSTEM 96.6' ...................... ..J h..l MH Z~-2" x% 88.7' INSULATION MT3 iViT4 MT3 99.0 A B :CO 26.0' 29.0' ST1 56.5' 45.5' ST2 45.0' 55.5' MH 48.0' 56.0' MT1 45.0' 51,5' MT2 89,5' 93.0' MT3 52.5' 18.0' MT4 91.0' 80.0' MT1 99.4'~ GRADE INSULATION ,-~,, ,, - DISTI~IBUTION PIPEr MT4 = 99.~' ~ MT1 = 94.7'~ · WATER FOUND 82.~.' B.0.H. Mar 21 03 11:36a Dean Company 2777087 p.2 Municipality of Anchor. age Department of Healt,h. and Human Services 825 "L Street P.O. Box 196650 Anchorage, Alaska 99519-6650 Rick MysOom http:/'/www, ci. a ncho ra ge~a k. u s Mayor ;Permit Number: #$W 020407 Date of Issue: 10-11-02 Date Started: 12-16-02. Date Completed: 12-17-02 Legal Dmcriptioa: Proper~y Owner Name & Address: Anchorage, Alaska Borehole Data: Depth (f0 Soil Type, Thickness & Water Sa'am From To stick-up 0 2 gravelly silt 2 17 silly cobbty gravel 17 26 gravelly silt 26 43 Bedrock 43 207 Parcel Identification Number: 020-920-6 Is well located at approved permit location? [] Y~s [] No T11N R3W Sec 3 S2$W4NE4NW4SE4 & W2SE4Nw4SE4 Alaska Showcase Homes 405 E Fireweed Lane STe. 201 99503 Method of Drilling [] air rotary [] cable mol Casing type: steel Wall Thickness:. 250 inches Diameter: _6 inches Depth: 46 feet Liner Type: Diameter: ~ inches Depth: ..... feet Casing stiekup above ground: _2 feet Static water level (~om ground level): 4._L/fast Pumping level: 207 feet after _2 hours pumping _4 gpm Recovery Rate: _4 gpm Method of Testing: air lift Well Intake Opening Type: [] Open End [] Opea Hole [] Screened Start. feet Stopped~ feet [] Perforations Start feet Stopped f~t Grout Type: Bentonite ~8 Volume: I bg Depth: Start_O feet Stopped feet Pump: Intake Depth feet Purgp size hp Brand Name Well Disinfected Upon Completion? [] Yes [] No Method of Disinfection: chlorine tablets Comments: Well Driller:. Alpine Drilling & Enterprises PO Box 110496 Anchorage Alaska 99511 Attention: The well driller shall provide a w~ll log to the property owner within 30 days of completion and the property R~ightF~x 11/17/200~ 6: 03 PAQE 1~i RightF&× %nepection Report Municipality of Anchoraoe, Buildino Safety Divimion 4700 South Bragew INSPECTION: YOZCB 343-8300 ~NSPECT~ON; FAX ¢907)249-7777 INFO ." 343-7982 Mime Add re{e Legal Subdlvlllon Commenl~ or Directione AK SHOWCASE HOMES 7.6547 Bom i¥ TT.IN R3W SEC: 3 Permit 02-:1617 Phone 529-2335 Tn~pection ~te :11/:17/2003 HE SAID ELEVATOR ELECT CALL SHANE 30 MTN B-4 ~nepection Rough Electrical ReinspectJon ~'~ NO NONCOMPLTANCE OBSERVED [] CORRECTIONS ESSENT'zALAS EXPLAINED BELOW [] W~'LL RE-EXAMTNE AT NEXT [] DO HOT CONCEAL UN'r~L RE!NSPECT~DN zNSPECT'~DN N COMMENTS: (for inspector uae only) Municipality of Anchorage MUNICIPALITY OF ANCHORAGE Deve/opment Services Department On-Site Weter & Wastewater Program 4700 South Bregaw ~treet P,O, Box 196650, Anchorage, AK 99519-6650 (907) 343-7904 jo-Si- ON-SITE WASTEWATER DISPOSAL SYSTEM / WATER SUPPLY PERMIT Initial Date Issued: Oct 11,2002 Expiration Date: Oct 11,2003 Permit Number: SW020407 Parcel ID: 020-092-06 Legal Description: T11N R3W SEC 3 S2SW4NE4NW4SE4 & W2SE4NW4SE4 Design Engineer: 0003 S & S Engineering Owner Name: The Dean Company Owner Address: 405 E Fireweed Lane Anchorage, AK 99503- Site Address: Lot Size: 272250 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 DSD at least 2 hours prior to each inspection. Provide notification by calling (907) 343-7904 ( 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. Issued By: ~ , ~ Date: Municipality of Anchorage Development Services Department Building Safety Division On-Site Water and Wastewater Program 4700 South Bragaw St. P.O. Box 196650 Anchorage, AK 99519-6650 www.ci.anchorage.ak.us (907) 343-7904 ON-SITE SEWER/WELL PERMIT APPLICATION FOR A SINGLE FAMILY DWELLING Parcel I.D. Permit Number Property owner(s} TNt Mailing address (1) Mailing address (2) Legal description (Lot, Block 1,,(- - Day phone ~"/7 -- ?OqO Zip Code Legal description (Section, Township & Range) ~out~ ~ ~', ~0~,~ ~/~, Lot Size ;~'-7,~I ~ ~ ~ Acre~ 'r'//~,Number~ ~ ~,,.,l'~of.Bedrooms ~/~//~" ' THIS APPLICATION IS FOR: Sewer Only Sewer and Well Sewer Upgrade THIS PROPERTY CONTAINS: Hot Tub Swimming Pool Therapy Pool [] Well Only [] [~ Water Storage [] [] Jacuzzi [] [] Water Softening Unit [] I certify that the above information is correct. I further certify that this application is being made for a Single Family Dwelling and is in accordance with applicable Municipal Codes. S & S ENGIN~EERING ¢¢,,/z · ,. Eaale River, Alaska 99577 (Signature of property owner or authorized agent) Permit Fees: Date of Payment: Receipt Number: (Rev. 12/00) Waiver Fees: Date of Payment: Receipt Number: ROBERTC. COWAN, RE. ROBERTA. SHAFER, RE. October 7, 2002 CML ENGINEERS (907) 694-2979 FAX (907) 694-1211 ON$1TE WA~TEWATER DISpOSALSYSTEM D~SIGN MUNICIPALITY OF ANCHORAGE Development Services Department P.O. Box 196650 Anchorage, AK 99519 REFERENCE: South 825', W½, E½, NW¼, SE¼, S.M. It is requested that you issue a permit to install a well and a septic system to serve the proposed four bedroom dwelling on the referenced property. Two 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 9/17/02 water was not found. After seven days of monitoring, ground water was not found. We do not anticipate any adverse effects on neighboring wells, septic systems, reserve areas or drainage patterns by the installation of the proposed septic system. The construction of this system will not prevent any future development on any of the adjacent properties. If you require additional information, please contact us. Sincerely, Cowan, P.E. RCC/bjj Enclosure 17034 NORTH EAGLE RIVER LOOP * SUffE 204 * EAGLE RIVER. ALASKA 99577 1" = 50' DESIGN SCALE 0 10' UTILITY EASEMENT SITE-PLAN m BETTY ST. Ol 0 ~] UNDEv'CLoP£o~L'~ __ 4,PROPosF~ O O 10' ELECTRIC & TELECOM EASEMENT UND£VELopEo 1" = 100' DESIGN SITE-PLAN SCALE 0 BETTY ST. Municipality of Anchorage Development Services Department Bu~d~g Safely Division On-Site Water and Waslewater Program 4700 South Bragaw St. P.O, Box t96650 Anchorage, AK 99519-6650 www.ci.an choraqe.ek.u s (907} ~.8--7904 Soils Log - Percolation Test Legal Description: ~3~O0~°°I~ LET'- / ~,v'oeO~v~.-~ //,/7.~' Tbwnship Range Secffon £ ~/_~ ~r-~/- ~,L I Slope 7- 9- 10- 11- 12- 13- 14- 16- 17- 18- 19- 20- COMMENTS ¢ R G-4,,//(- $ ~ L ")-- i ~.~i~ ~-- WAS GROUNDWATER ~ 0 IF YES, ~T W~T DEPTH? O ) 3 O ~ ~1~ Dep~toWaterAffer I Monit~ring? E Reading Date Gross Time Net Time I Depth to Water 'Net Drop ] ~.~o,~/c 5'/,~/o;~ 0 -- ~ 7/~'r _ I I~o - ~" - I ] ~o ~o~,~~'/~" 3'/~" I I PERCOL&TiOH RATE ~. ~ (minutes'inch) PERC HOLE DIAMETER TEST RUN BE'~EEN :~ ,~ '?f AND $ & $ ENGINEERING ~ CERTIFY THAT THIS TEST WAS ........... , PERFORMED IN~ ~l~l~ ~,~T~A~ ......... ~' "A-'"~A~"~CJ~rCIPAI~. GUIDELINES IN EFFECT ON THIS DATE. DATE: Municipality of Anchorage Development Services Department Building Safe[y Divisien On-Site Water and Wastewater Program 4700 South Bragaw St. P.O. Box 196650 Anchorage, AK 99519-6650 w'~w. ci.a nchoraa e.e k.us (907) 343-7904 Pedermed For: ~.~ ¢-.-4-.,~ Legal Description: pf~/Oo.f'~.,41 /.~ ~-' I 3- 4- 5- 6- 7- 10- 11- 12- 13- Soils Log - Percolation Test 15- 16- 17- 18~ 19- 20- COMMENTS {~0O4 j/.4-~ ~ /-fT-J Tova~sh~p, Range, Section: WAS GROUND WATER ENCOUNTERED? IF YES, AT WHAT DEPTH? Depth to Water A~er Reeding [ Date GrossTime [ NetTime [ Depth to Water 30 I ~0 ~,,,,.,I lO" ~0 '-! Net Drop '5%" 3%" PERCOLATION R,~TE '~¢ .,~ (minutes'inch) PERC HOLE DIAMETER (~ '~/ TEST RUN Bc~FWEEN ~ FT AND ~l' FT : 17~''~ ~"~~" ~"~'" ~ '~'r ~'"-~ .... ·'/~'lr ~/ ~ _ ~Ar Z.'VZ..--- CERTIFY THAT THIS TEST WAS PERFO*~ED N ~~ ¢ ~ ~ ~ *A~ oU OEL NES N ~ FF~OT ON T~ S DAT~. DA~Em ' 0 / ~ / O [ ROBEI~ C. COWAN, RE. ROBEFff A. SHAFER, RE. SEWER & WATER INSPECTION ENGINEERING STUDIES .q, ID REPORTS SITE PLANS ROAO DESIGN $OILTEST PERCOLATION TEST CIVIL ENGINEERS (907) 694'2979 FAX (907) 694'1211 ON-SITE WASTEWATER DISPOSAL SYSTEM CONSTRUCTION PRACTICES and MATERIAL SPECIFICATIONS REFERENCE: South 825', W½, E½, NW¼, SE¼, S.M. September 26, 2002 GENERAL: The scope of this project includes the installation of a 1300 gallon HDPE septic tank and drainfield trenches to serve the- proposed four bedroom residence located on the referenced property. Construction shall be in accordance with the approved site plan and desi~ 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 Mtmicipal Health Department for system installations. Owners installing their own systems must also receive prior approval from the Municipal Health Department. SEPTIC TANK INSTALLATION: A septic tank is to be constructed by a certified septic tar~k manufacturer. Construction shall include two 4" cleanouts for pumping access. The septic tank shall be sufficiently bedded to prevent settling or shifting qf the tank. 17034 NOFffH EAGLE RIVER LOOp ? SUITE 204 ° EAGLE RIVER, ALASKA 99577 Page 2 South 825~, W¥~, E~/=, NW%, SE%~ S.M. September 26, 2002 All standpipes on the septic tank shall extend a minimum of 12 inches above final grade. Septic tanks installed with less than 4 fi. 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 fi. from the tmtk. 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/DRAINFIELD 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. 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. Page 3 South 825', W%, Et/2, NW%, SEt/~, S.M. September 26, 2002 MINIMUM MATERIAL SPECIFICATIONS: 1. Any septic tank proposed for installation must be constructed by a Municipal approved septic tank manufacturer. 2. The following pipe materials are approved for use in septic system installations in the Municipality of Anchorage: Type of Pipe 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 Chemical Company Styrofoam HI or equal). Septic tank inlets and outlets shall be fitted with watertight couplings (Caulder, Femco, or equal). A permeable nontoxic silt bamier (Typar 3401, Mirafi 140N, or equal) must be installed between the final leachfield gravel layer and the native soil backfill. All leachfield gravel (sewer rock) shall be 0.5"-2.5" screened gravel with less than 3% passing the #200 sieve. When sand is being used as a filter material, its gradation specifications must conform to current M.O.A. or D.E.C. requirements, which ever requirement applies. INSPECTIONS: Typically there will be a minimum of three (3) inspections required during the installation of the wastewater disposal system. These inspections will occur as follows: Page 4 South 825', W*/~, E%, NW%, SE*/~ S.M. September 26, 2002 The first inspection must be conducted after the excavation of ditches, pits, trenches, or beds and before the installation of any gravel. A septic tank may be set in place, but may uot 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 other backfill. 3. 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 distribution 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. 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 cons~uction means, methods, techniques, sequence, procedures or the safety precautions incident to this project. CONTRACTOR/INSTALLER