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Home My WebLink AboutGREAT LAND ESTATES #3 BLK 2 LT 12reatland Ester.es Block Lot :1.2 #051-133-14 Municipality of Anchorage ..:;~ :~.~. Development Sen/ices Department .:~ -. Bu~ldlng Safety DMslon On-Site Water and Wastewater Ptcgram. 4700 S. Bragaw SL '~ L~' P.O. Box 196650/mchorage, AK 995196650 Page J of vn~w. ci. anchorage,ak, us (907) 343-7S04 ON-SITE WASTEWATER DISPOSAL SYSTEM AND/OR WELL INSPECTION REPORT Permit Number: 17 7,5'7/'/~J(9-P' .~,., v~ ,~9[C ~0~,¥~.,# # ~577 ABSORPTION FIELD Well: ~New Y~eld: ~ I Pump ~a~ ~ ~s~ ~ ~e~ o~,1 ~nE~ ~I ~ ~ TANK SEPARATION DISTANCES ~e~ ~ Holding D S.T.E.P. ~ Othe~ Tank FieM Sta~on Tank S~er ~e Gal. ~,,J~0' 115' ~ ~ ;5~''~'~ N~P~ , "'~"~': BENCH MARK . Engi~. S & S ENGINEERING ,,'~; ~..~,~ Development Se~ces Depadment Approval Reviewed and approved by: PERMIT NO. SW020217 PACE 2 OF 5 _. Mun. O. ic:ipg_ti~y._o.F .A.n_ch.o..r-gg.e. DEPAR'I'M~Nm uP HJsAL/H AND HUMAN SERVICES ENVIRONHENTAL SERVICES DIVISION P.B. Box ].96650 e,_Anchor'oge, Ato. sko. 99519-6650 · Telephone: 343-4744 ON-SITE WASTEWATER DISPOSAL SYSTEH AND/OR WELL INSPECTION REPORT LgCAL LOT 12, B.L.O.CK 2~ GREAT LAND ESTATES #5 P.I.D. NO. 051--15.5-14 I FlEW 1300 GALLON HOP[ SEPTIC 1ANK-~ CG2~,~4T 1 TM~ ~~/ ~ ~'~'-~-,~ ..... =,..,.~ PERMIT NO.SW020217 PACE 5 OF 5 Municip. o, tit: oF .A.n c h.o, .r' g 9.e' DEPARTMENT OF HEA~TH ANt.) HUMAN SERVICES ENVIRONMENTAL SERVICES DIVISION P.B. Box 196650 ·Anchoroge, Ato. sko. 99519-6650·TeLephone: 343-4744 ON-SITE WASTEWATER DISPOSAL SYSTEM AND/OR WELL INSPECTION REPORT LEOAL LOT 12, BLOCK 2, GREAT LAND ESTATES #5 P.I.D. NO. 051-133-14 ST1 ST2 ~- 98.5' FINAL GRADE-/ 2" INSULATION 93. 3.2' A B rco 8.5' 36.0' C03 32t5' 35.5' ST1 38.0' 32.5' ST2 40.5' 31.0' I'MT 42.5' 34.5' DBL1 47.0' 26,0' DBL2 48.0' 25.0' C01 *37,0' 16.0' MT1 63.0' 49.5' C02 65.0' 50.5' FINAL GRADE/ ..... ~ .......... ~../2" INSULATION C02=91.3' * USES POINT C · NO WATER FOUND 80.0' B.O.H. N. ?. -q. ~ ~-~ 99.~ " · . :.~'..~.. Permit Number ~u.lOZo21.7 Date Of I~sue ~9 ~ 0 ~ Parcel Identification Nu~ber,~/.-~- ~ ~ Date~ta,ed __ Da~Completed ~-/~-O~ I~weUIo~atedatapprovedpermJtlocation? ~Yes ~ No Legal Description Block Lot Property Owner Name & Address: Bomhole Data: Depth Method Of Drilling: ~ air rota~ D ~ble tool Soil Type & Thickness & Water Strata From Casing Type: ~ Wall Thickness~in~es ~ ~.~ O O B Di~meter~ Inches, Uepth ~ feet · Liner Type: Diameter Inches, depth feet Static Water Level (from ground levol): /~.~ feet ~a[~.~ & ~g~O~ ZO '/0~ PumpingLevel: feetaaer hrs. pumping qpm Recove~ Rate: ~( ~ Welllntake Opening Type: ~Open End D Open Hole ~ /0~' j/~ ~ Screened; Sta~ feet Stopped feet D Pedomtions Sta~ feet Stopped. feet ' ~ GreutType: ~/f~ Volume ~J _~ ~Od p~ ~ ~O Depth; from -0 feet. to ~0 feet ~ Pump Intnke Depth: feet ~0~1 ~ ~O ~y~ PumpSize. hp Brand Name ' -- Well Disinfe~ed Upon Completion? ~Yes 0 No Method Of Disinfection:. Attention: The well driller shall provide a well Icg to the property owner within 30 days of completion and the property owner or the well drilIer shall provide a well Icg to the Dept. of Health & Human Services within 60 days of completion. dOO:~O CO ti qa~ I'll]ERr C. coWAH. P.E. I"tOB ER1' A. SItAFER, P.E. CIVIL ENGIHEEr~ Da~et (907) 694-29'/9 FAX (907) 694-12 IEN. IIIAUTI IOfaTY SEwTR&wmER MA,~I E~IEt,~lOt,~ ,SE'~R &WAIEFI ~LL It,~PECt'IOI4 FLOW 1EST FIOAD ~SIGN SO~.IEST I'~nCOLAIION L~O tA~,qCAt. t4sr, Ectt(~,ls Municipality of Anchorage DEPARTMENT OF IIEALTll AND ItUHAN SERVICES 825 L Street P.O. Box 196650 Anchoraget Alaska 99519-6650 The septic inspections for the referenced property were performed on7-30-~ and 7-~/--d~ · Prior to submitting the On-sAte Wastewater Disposal System and~o~We!l Inspection Report we are waiting for tile ~k/~n/~5-bu;/~ to be completed. "~y If we may be of further service, please contact us. Sincerely, ~2ber C~ Cowan, ~ 17034 NORTI I EAGLE RIVER LOOP t, SUIIE 204 · EAGLE ntvEn. ALASKA 99577 MUNICIPALITY OF ANCHORAGE Development Services Department On-Site Water & Wastewater Program 4700 South Bragaw Street P.O. Box 196650, Anchorage, AK 99519-6650 (907) 343-7904 ON-SITE WASTEWATER DISPOSAL SYSTEM I WATER SUPPLY PERMIT Initial Date Issued: Jul 09, 2002 Expiration Date: Jul 09, 2003 Permit Number: SW020217 Legal Description: GREAT LAND ESTATES #3 BLK 2 LT 12 Design Engineer: 0003 S & S Engineering Owner Name: Dennis McCormick Owner Address: 17757 Chilkat Ct. Eagle River, AK 99577- Parcel ID: 051-133-14 Site Address: Lot Size: 93218 SQ. FT. Total Bedrooms: 4 Permit Bedrooms: 4 This permit is for the construction of: [] Disposal Field [] Septic Tank [] 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. 7/ o/oz ro Received By: Issued By: Date: '~/~/~' Date: ~ DeVelopl-neht Services bepartrnetlt bultding Sably Dlvtsion On-Site Waier and Was~ewa[er Program 4700 Soulh bragaw st. P.o. Box ~96650 Anchorage, Al< 995~9-6650 w,,wv.ct.anchoi'age.ak.us {907) 343-790,{ ON-SITE SEWER/WELL'PERMIT APPLICATION FoP, A SINGLE FAMILY DWELLING Parcel I.D. Permit Number .SW O Z O Z ! 7 Property oWner(s) Mailing address (1) Mailing address (2) Legal description (Lot, Block & SUb'&) Legal description (Section, ToWnship & Range) THIS APPLIcATIoN IS FOR: Sewer Only [] SeWer and Well Sewer Upgrade THIs PROPERTY CONTAINs: HotTulo [] Swimming Pool []~ l'herapy Pool Number of Bedrooms Well Only [] Water Storage [] Jacuzzi [] Water Softening Unit [] I certify that the above Information is correcL I {ur{her certify that thts application is being made for a Sift§la l~amily bwellln§ and Is In accordance with applicable MUnlclpat Codes, (Signature of property owner or aulhorlzed agent) 17034 E~gle River Loop Road, No. 2~ Eagle River, Alaska 995~ Parrot{ Fees: bale of Payment: "7 / Recelp~ Humber: (Rev, '12/00) ,lvei' ~=ees: Date ot I~aymenl: ~eci~Ipt Humber: July g, 2002 ROBERT C. COWANo P.E. CML ENGINEERS (907) 694-2979 FAX (907) 694-'1211 SEWER&WATER IdAIN EXTENSIONS SEWER&WATER INSPECTION E. NG~NEERING STt. IOIE$ ANO ~PORT$ WELLINSPEC'nON *-R. OW'TEST ~TION TEST STW, JCTU~N. & IV~CHN',nc, N. ~PEC:TIONS WA~ TEWAT ~'R MUNICIPALITY OF ANCHORAGE Dev, elopment Services Department P.O. Box 196650 Anchorage, AK. 99519 REFERENCE: Lot 12, Block 2, Great Land Estates S/D ~n3 It is requested that you issue a permit to install a well & septic system to serve the proposed one & three bedroom dwellings on the referenced properly. However, thc dwellings will not be served simultaneously. The septic system is sized for four bedrooms, even though only a three bedroom design is required. A test hole was excavated and a percolation test was performed. The approximate location of the test hole is located on the attached site plan. At the time of excavation on 6/15/02 no water was found. After seven days of ground ~vater monitoring the test hole was still found to be dry. The garage with a single bedroom apartment will be built at this time. The proposed three bedroom house will be completed in approximately three to five years. The area over the garage will no longer be used as a dwelling unit upon completion of the three bedroom house. 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, Robert C. Cowan, P.E. RCC/jhm Enclosure 17034 NORTH EAGLE RIVER LOOP * SUITE 204 4 EAGLE RIVER. ALASKA 99677 ~': LOT 12, BLOCK 2, GREAT LAND ESTATES S/D -~.5 ! ~~-'~ ! DESIGN CRITERIA: s~.ucTu.gs, raIMENTS. OR [NCR~HMENTS 4 BDRM 600 GPD SOILS = 1.2 GPD/SQ.FT. ~ ~-BU~LT SU~[Y D~WN BY: 600/1.2 : 500 ~O.FT. REQ'D. WILLIAM D. FLEMING TRENCH CRITERIA: ,o vi.,. m[u[..s..[ou,.[* 8' DEEP CO~SmUCT~ON. I 5' EFFECTIVE I '~'[SS~' ~ I 50' kO~G CONT~TOR IS REQUIRED IQ PRIOR TO ~Y [X~VATJON wORK. ! 2 3 13 ALL PORTIONS OF SYSTEM WITH LESS THAN 5.5' OF COVER REQUIRE INSULATION. It Io 1o LJ J.H,M. R.C.C. 7-8-02 2 OF 2 DESIGN CRITERIA: STRUCTURES. U~E.E.,S. OR t~r~lt~ 4 BERM : 600 OPE SHOWN ON THIS SITE PLAN ARE ~ SHOWN ON SOILS : 1.2 GPD/SQ.FT. , N~ ~S-BU~LT SURVEY OP. AWN I~¥: . W~LUAM O. F'EM~NC ;~_. TRENCH CRITERIA: TO VER,~ U~E~.,S. FAX# (907)694-1211 50' LONG '~."o. --z o CONTRACTOR IS REOUtR[D TO z OBTAIN UTlU'h' LOC. ArES PRIOR TO ANY £XCAVA~'iON WORK. 'O PROPOSED 1300 GALLON '~. .,,HDPE SEPTIC TANK'--~ WITHIN 100'+ . _ ~~~~,,'~ ! ~,"./ ,~,. PROPOSED ~ BD~M "~'~E.~H /'~7 12 7,,.'~-/ HOUSE TO BE BUILT /q<,.'ox,,'. ( INSTALL-'~ ' 1~ - & CONNECTED TO / "<:ZO,~\ DOUBLE Ih-' /~,~ '< SEPTIC SYSTEM AT / ~".~.¢N,CLEANOUTS _-:',/~ /:'" / \ ."'I ~%X~1 /._~/ \ J' .COVER REQUIRE 'INSULATION.X C.,'~, Municipality of Anchorage Development Services Department IfJ'/' Building Safe~ Division ir~/ ~k On-SiteWater and Waslewatar Program J,.-,-.'~'~~';''"'~ 4700 sou,, ,ragaw St I.~'-///Z.Z..,~ ~: P.O. BOX 196650 Anchorage, AK 99519-6650 ~"--11~'~ Soils Log - Percolation Test / SI°p~ Site Plan 5- 6- 7- 8- 9- 10- 11- 12- IF YES, AT WHAT DEPTH? Dele: ~.~Z~ 13- 14- 15- 16- 17- 18- 19- 20- COMMENTS Reading Dale Gross Time Net Time Depth Io Water Net Drop lo '/+" PERCOLATIOt'! RATE ~ :.~nute~ncrq PERC tlOLE DIAkIETER ( TEST RUN BETWEEt,I ~" FT .ID ~ FT PERFORMED BY: f ~.--I,.-!~ ~ CERTIFY THAT THIS TEST WAS PERFORMED IH ACC'ORI~NCE W~TH ALL STATE AND MUNICIPAL~UIDELINES IN EI~F-ECT ON THiS DATE. DATE: C/3-~q'/O Z. ROBERT C. COWAN. P.E. CMl ENGINEERS (907) 694-2979 FAX (907) 694-1211 SEWER&WATER MAIN EXTENSIONS SEWER&WATER INSPECTION ENG~NEF~IING STUO~S ATtO P~PORTS WEU. INSPECTION & FlOW TEST SrTE F%ANS ROAD DES{GN SO~.TEST PEI~X~.ATION TEST STaUCm~. & INSPECTIONS SITE WASTEWATER I~oC~JU. $~TEM ON-SITE WASTEWATER DISPOSAL SYSTEM CONSTRUCTION PRACTICES and MATERIAL SPECIFICATIONS .REFERENCE: Lot 12, Block 2, Great Land Estates S/D ~ J July 3, 2002 GENERAL: The scope of this project includes the installation of a 1300 gallon HDPE septic tank and a new trench to serve the proposed one bedroom & proposed three bedroom residences located on the referenced property. The three bedroom house will be connected at a later date. Construction shall be in accordance with the approved site plan and design drawings, Municipal permit with any special provisions or conditior/s, and all applicable State and Municipal Wastewater Disposal Regulations. 3. . The contractor shall be responsible for obtaining any necessary underground utility locates. Unless specifically agreed otherwise, the property o~vner 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 Municipal Health Department. SEPTIC TANK INSTALLATION: A septic tank is to be constructed by a certified septic tank manufacturer. Construction shall include two 4" cleanouts for pumping access. The septic tank shall be sufficiently bedded to prevent settling or shifting of the tank. t7034 JqOFTTH EAGLE RIVER LOOP; SUITE 204; EAGLE RIVEF~ ALASKA 99577 Page 2 Lot '12, Block 2, Great Land E.tatas $/D ~ ~ July 3, 2002 All standpipes on the septic tank shall extend a minimum of 12 inches above final grade. Septic tanks installed with less than 4 fl. 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 mom than 10 ft. from the tank. The first cleanont, 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 Lot 12, Block 2, Great Land Estates $/D July 3, 2002 MINIMUM MATERIAL SPECIFICATIONS: Any septic tank proposed for installation must bc constructed by a Municipal approved septic tank manufacturer. 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 pe,lneable nontoxic silt baffler (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 Lot 12, Block 2, Great Land Estates $/D ~ ~ July 3, 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 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 other backfill. 3. The final inspection is to occur upon final grading ofthe 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 perfom~ 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 construction means, methods, techniques, sequence, procedures or the safety precautions incident to this project. CONTRACTOR / INSTALLER JUt.-2fS-200~ 12:00 S&S L~qGII~r.~I~IG 907 69.~ 1211 July 25, 2002 Reference: Lot 12; Block 2; Greafland Estates S/D Subject: Owner Installation of Prlvate Septic System To Whom It May Concern, I am thc owner of referenced lot and will bc installing thc septic system on the lot. I am familiar with and have experience with the operation of the required ~quipmcnt and the installation of septic systems. I will bc inst~ll~ng the septic system in accordance with the design done by S & S Engineering, and will have S & S Engineering doing all required inspections and documentation. Dennis McCormick Cell 229-2723 TOTFL P. 02