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Home My WebLink AboutCORONADO BLK 2 LT 6 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: ~)~O~sq PID Number: ~'~-/o~/- Name/y[~.lhQ ~.. ~j ~ Wastewater System: ~New D Upgrade Address: ,~ ~;~t ~. ~lc ~ ~ ~577 ABSORPTION FIELD Phone:~_~ No. ofBe rooms: ~ Deep Trench ~ShallowTrench ~Bed ~Mound ~Other LEGAL DESCRIPTION ~o,,,at,.~:O.~ ~ Total Depth fr~iginal grade: Lot: ~ Block: ~ Subdiv~ion~o~O Depth to pipe boffom~/from 0rig~Ft. Gravel depth~ath pipe Ft. Township: Range: Section: Fill added aboveAriginal grade: Gravel length: .... O- ~ ' .~. I~' .t. e~ Number ~f lines: WELL: U New ~ Upgrad Gravel width: ~ ,~i Ft. -- Ft. Clas~fication~ ~'t ~(Private' A,B,C): ~~T°tal D~Ft. ~ased To: Ft. ~ Total absorDt~n.~area:~ ~ ~r~Pipe material: ~'~ Driller: ~ Date Drilled: Static Water Level:Ft. In~ ~r~ Date install~/j ~ I"~se~a~: ~.~ ~. ~. TANK SEPARATION DISTANCES ~Septic ~ Holding D S.T.E.P. To Septic Absorption Lift Holding ~ublic/Prlvate M an~t~: ~ Capacity i~ ~a~lons: From Tank Field Station Tank Sewer Lines , I~ Wel~ ~t~ ~i+ ~ -- Material: ~j Number of C~pa~ments: Surface W.ter I~' ~ ~ ~ ~ LIFT STATION Lot Size in gallons: Manufacturer: Line ~'~ jOl~ .... Foundation ~ ~ ~ ~ ,~ ~ ~ ~ "Pump on" level a~~el at: High water alarm at: Cu~ainDrain -- ~0 ~,~ ~ ~ ~' IElectrical 'nspect`°"` pe'°rmed by: Remarks: BENCH MARK Location and Description: .~ /~ ~, Inspections pedormed by: ,, ,,NmN,,m-- Dates: 1st '~9/~ 2nd~ lw_t ,o,a, c. cow 170~ Eagle River Lo~ Road, No. ~ Depa~ment of He~ma~Se~iee~a~roVal %~ .... Reviewed and approved by: ~:" ~Date: ~-/~ -~ ~, ..~ ...... 72-013 (Rev. 9/91) MOA 25 $W960254 2 2 Permit No. Page of Municipality of Anchorage DEPARTMENT OF HEALTH AND HUMAN SERVICES ENVIRONMENTAL SERVICES DIVISION P.O. Box 196650 · Anchorage, Alaska 99519-6650 · Telephone: 343-4744 On-Site Wastewater Disposal System and/or Well Inspection Report LOT 6, BLOCK 2, CORONADO S/D 050-121-16 Legal Description: PID No.: ~ B FCO , 4.3' 28.0' ST1 22. :)' 47.0' , ST2 27. 5' 52.0, %WATER LINE D~Li 3,3.5' 58.5' DBL2 34. 5' 59.0' KEY BOX~ 301 56.5' 80.5' ~4~/ ~USE MT1 55.)' 78.0' ~ FO0 NEW 1000 3AL.~----__ s!~// I NE.~ TRENC ~ I S'rl , / ~93.1' NEW SEPTIC--~, TANK 72-013 A (Rev. 9/91) MOA 25 ROBERT C. COWAN, RE. ROBERTA. SHAFER, RE. Date: CIVIL ENGINEERS (907) 694-2979 FAX (907) 694-1211 HEALTH AUTHORITY APPROVALS SEWER & WATER MAIN EXTENSIONS SEWER & WATER INSPECTION ENGINEERING STUDIES AND REPORTS WELL INSPECTION & FLOW TEST SITE PLANS ROAD DESIGN SOIL TEST PERCOLATION TEST STRUCTURAL & MECHANICAL INSPECTIONS ON SITE WASTEWATER DISPOSAL SYSTEM DESIGN Municipality of Anchorage DEPARTMENT OF HEALTH AND HUMAN SERVICES 825 L Street P.O. Box 196650 Anchorage, Alaska 99519-6650 RECEIVED AUG 20 1996 Municipahty o! A~,cnorag$ Dept. Health & Human Services REFERENCE: ' Lev ~' 1 6~.o~la 2. , dog ~,,l^oo The septic inspections for the referenced property were performed on 8-19-~A and 8-1q-q~ . Prior to submitting the On-site Wastewater Disposal System and/or Well Inspection Report we are waiting for the F.~,e~ to be completed. If we may be of further service please contact us. Sincerely, Robert C. Cowan, P.E. 17034 NORTH EAGLE RIVER LOOP · SUITE 204 · EAGLE RIVER, ALASKA 99577 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:SW960254 DESIGN ENGINEER:S & S ENGINEERING OWNER NAME:SCOTT EDSEL L JR & OWNER ADDRESS:il711 CELESTIAL ST EAGLE RIVER, ALASKA 99577 PAGE 1 OF 1 DATE ISSUED: 8/15/96 EXPIRATION DATE: 8/15/97 PARCEL ID:05012116 LEGAL DESCRIPTION: CORONADO BLK 2 LT 6 LOT SIZE: 18500 (SQ. FT.) NUMBER OF BEDROOMS: 1 THIS PERMIT: THIS PERMIT IS FOR THE CONSTRUCTION OF: DISPOSAL FIELD /SEPTIC TANK 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: DATE: ROBERTC. COWAN, RE. ROBERTA. SHAFER, RE. July 22, 1996 CIVIL ENGINEERS (907) 694-2979 FAX (907) 694-1211 HEALTH AUTHORITY APPROVALS SEWER & WATER MAIN EXTENSIONS SEWER & WATER INSPECTION ENGINEERING STUDIES AND REPORTS WELL INSPECTION & FLOW TEST SITE PLANS ROAD DESIGN SOIL TEST PERCOLATION TEST STRUCTURAL & MECHANICAL INSPECTIONS ONSITE WASTEWATER DISPOSAL SYSTEM DESIGN MUNICIPALITY OF ANCHORAGE Department of Health and Human Services P.O. Box 196650 Anchorage, AK. 99519 REFERENCE: Lot 6, Block 2, Coronado Subdivision Request you issue a permit to install a septic system to serve the proposed one bedroom house on the referenced property. A test hole was excavated and a percolation test performed. The approximate location of the test hole is located on the attached site plan. At the time of excavation no water was encountered in test hole and after seven day ground water monitoring, the monitoring tube was found to be dry. This property has enough area for a future septic upgrade which can be seen on the attached site plan. This property is served by a community water system. We do not anticipate any adverse effects on neighboring wells, septic systems or drainage patterns by the installation of the proposed septic system. If you require additional information, please contact us. Sincerely, Robert C. Cowan, P.E. RCC/gk Enclosure 17034 NORTH EAGLE RIVER LOOP . SUITE 204 ° EAGLE RIVER, ALASKA 99577 11', "- 50' SITE PLAN DESIGN ~CALE CELESTIAL STREET ~m~ ~ ~z PERFORMED FOR: LEGAL DESCRIPTION: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 2O Municipality of Anchorage DEPARTMENT OF HEALTH & HUMAN SERVICES 825 "L" Street, Anchorage, Alaska 99502-0650 SOILS LOG -- PERCOLATION TEST ~C, oq'"T DATE PERFORMEI~:r ~ ~a ~.,~:~ ~ , ~ Township, Range, Section: ' ~ WAS GROUND WATER ENCOUNTERED? ~ 0 S L IF YES, AT WHAT ----"- 0 DEPTH? p E SLOPE SITE PLAN Depth to Water Alter Monitoring? ~J O Date: "7 - ~J- q' (. Gross Net Depth to Net Reading Date Time Time Water Drop PERCOLATION RATE TEST RUN BETWEEN (minutes/inch) PERC HOLE DIAMETER FT AND ._c.~, ~" FT COMMENTS PERFORMED BY: ACCORDANCE 72-008 (Rev. 4/85) ROBERT C. COWAN, RE. ROBERTA. SHAFER, RE. HEALTH AUTHORITY APPROVALS SEWER&WATER MAIN EXTENSIONS SEWER & WATER INSPECTION ENGINEERING STUDIES AND REPORTS WELL INSPECTION & FLOW TEST SITE PLANS ROAD DESIGN SOILTEST PERCOLATION TEST STRUCTURAL & MECHANICAL INSPECTIONS ON SITE WASTEWATER DISPOSAL SYSTEM DESIGN ON-SITE WASTEWATER DISPOSAL SYSTEM CONSTRUCTION PRACTICES and MATERIAL SPECIFICATIONS CIVIL ENGINEERS (907) 694-2979 FAX (907) 694-1211 REFERENCE: Lot 6, Block 2, Coronado Subdivision July 22, 1996 GENERAL: 1. e Be The scope of this project includes the installation of a 1000 gallon septic tank and a leachfield trench to serve the proposed one 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 Municipal Health Department. SEPTIC TANK INSTALLATION: me 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. ® Ail standpipes on the septic tank shall extend a minimum of 12 inches above final grade. 17034 NORTH EAGLE RIVER LOOP · SUITE 204 · EAGLE RIVER, ALASKA 99577 Page Two Lot 6, Block 2, Coronado Subdivision July 22, 1996 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/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. 0 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 6, Block 2, Coronado Subdivision July 22, 1996 Se 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. MINII~UI~F~ATERIAL SPECIFICATIONS: Any septic constructed manufacturer. tank proposed for installation must be by a Municipally approved septic tank ® The following pipe materials are approved for use in septic system installations in the Municipality of Anchorage: Type of Pipe Perforated Solid Cast Iron ASTM D3034 (PVC) ASTM FS10 (HDPE) ASTM D2662 (ABS) Yes Yes Yes Yes Yes No Yes Yes Use of a type of pipe other than listed above must be approved by the inspecting engineer. e 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, 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. ® Ail 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. Page Four Lot 6, Block 2, Coronado Subdivision July 22, 1996 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: 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. e 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. Page Five Lot 6, Block 2, Coronado Subdivision July 22, 1996 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 P.O. BOX 6650 ANCHORAGE, ALASKA 99502-0650 (907) 264-4111 N 'f ,~' N 0 WL E S ',"OR DEPARTMENT OF HEALTH & HUMAN SERVICES January 10, 1986 TO: .Permit Applicant Subject: Permit # 850125 Lot 6 Block 2 Coronado Subdivision A permit issued by this Department for an individual well and/or on-site sewer system has expired as of December 31, 1985. Permits are issued on a calendar year basis by authority of Municipal Ordinance. A new permit must be obtained from this Department for any well and/or on-site sewer system not installed by the expiration date. If you have drilled the well, a well log needs to be sent to this Department for documentation of the installation and to close the permit. If a private engineer inspected the installation of the on-site sewer system the original as-built inspection report(three part form) must be sent to this office for review and approval,and for documentation. If there are any further questions, please call this office at 264-4720. Sincerely, Susan E. Oswalt Program Manager On-site Services SEO/ljw enc: Copy of Permit BI"'"'!? IL.J! ~",41 ][ C]: ';E ¢-'-'.~ IL ..... ]t: 'T' '"','"' (~r IF::":.:* ¢..'::'.,,~ ll'",,.ll Cf:: [I-" IF ',.. ..... E: E:.. DEPAF..'TMENT L.,,..' F,I=.A ... l ~ AND ENV I RE)NMEEI'..ITAL , r'~'O""E'::CT I f31'"' ~"!'"'::' I .... S]"REET, ANCHORAGE, AK '99'"':;(~' 1 2 6 4- 4 7 :.'2. 0 F'ERM t'T' Iq[:): DATE ISSUED:: 8 5 () :I. 2 5 0 Z.I. 1 '''~ r.':' .... :..'.':.~ / 8 5 A P P L I C A N T: (',~) p ,c: c:c:, CONTACT F:'HOIqE~:: C,/T.') S 8.. S I.E:IqG 'G E:D S[?,OT]" !.:.~t:~'. B :196X EAGLIE R t VE!:R, AK c,c',,.".."7'",~.:,,.~, z 694 .'... 29 '79 LEGAl....O.=,~CI' r.I.: I...0"1' s I z E I.,..0]" .I....(..)C~...~ t 1 (Jl I. MAX BL...'()I ,tIL)l E3LJBD I V I S ]: (:)lq: CEIF:';:ONADO SECT I ON: :1. 'T'.r.:)WIqS H .1: I::': :[ 4N :t. 85()0 '(SC!,, I:::'"F, OR ACRES) C E L E S ]" I A I .... 3 I":ANGI= ',; 1 N I.... i sted be :1. (::w.~ ar' e 'l:.he Ol::)t :i.,::~r'v..i~ ava :i. 1 ab :I. e 't:.c~ you :i. n des :L gn .i. c,'._.:~ your' sept i c system, C]";oose 'Lhe opt:i, on th,::':vL be,:'-;" fits yc.~ur site,, DE!:::'TH 'T'O F:' I F:'E BO'I"'I"OM (I:::'T'.) GRAVE:.:I .... DE. PTH (F::"T'.) TOTAL.. :()E:PTH GR AVIEI .... W I D"F t"l (F'T' ,, ) GRAVEl .... LENEFT'H (F'T', GF;'.AVEI ....VOI....UME (CU,, YDS,, 'I"(...~I',IK S I ZE (GAL. S ) SOIl .... RA]"ING (SC!,,FT,, "IF' F:'. liE!:: IP,,.ll C_"]: fl.-~ :E.~: E:: ~:],1, ll,,dl .... ]E), II:::;;l: ~¢:::~f~ ][: I1",,.[t 4 ,, 0 4 ,, 0 4.0 8 ,, () 0 ,, 5 3.5 .1.2.' ,, 0 4 ,, D 7 ,, 5 2. 5 :I.~'': ,'"', 5, 0 :1.9, C:' 3 0 ,, ,-} 3 3 ,, 0 15 C) 16 ,, "7 '"*/I :I., ()0 () ,, () '~"-~ 1,000 ,, 0 '~-~"~' 1 ~ 000 ,, 0 '~"~' 1 ()0 :!. 00 10 () "~"~.' 'T'ANK MUST HAVE A'T' !....I:":i:AST TWO cr.]Mt:::'AR"I"MEENTS I c e r' t :i. { y t. h a'l.'..: :!.,, I am fam:i, l iar with 'Lhe r'eclu:i.r'ements {c:~r' on.......::.:i:i, te se~,~er's and wells as set for'th by 'Line Munic:::[i]al:i. ty o{ Anc:hc:}vage (MOA) and the Sta't:.,:.;:¢ c:)f' 2, I w:i. lt :i. rlsta].], the =¢...,t.c.m in act::c:r'danc:e ~,-~:i.'Lh all .1"13~4 cc:~des and and :i.n c{::n~p:l, iance with the design cr'iter'~.a c:)¢ th:i.s perm:i.t,, c' · ' ¢= '~' A I a E~ k &t f' (.:.:,) q L~ :i, F' ~ ¢TI(,:E I'] '{t ~i~i {' C) r' t h ~:,? Ei (.;it t 3, I w:i. ll adher'e 'to al. 1 MOA and ,.d..at= ~::~ dis'~.ances Cr'c)m arty existing ~,,~e].l, wastewat~.:~r' d:i. sposal syst(.:.:.)m c~r' public sewer'age system on th:i.s c~r' any ad.jacent or nE:.tar'by lot,, 4,, I under'st, ar'id that 'tl"fi~i~ l::)evmit :is valid fQr' E~ m;:;,~,~hlL.tff~ (:){' 3 bE~dpc)(::)fftE; ~.nd any enlargemer'~t ~,¢f.].:l. require an add:i, tic:~nal MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L. Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST ~ SOl LS LOG [] PERCOLATION TEST PERFORMED FOR: LEGAL DESCRIPTION: 1 2 3 4 5 6 7 8 9 ~['~ ~ ~'"~ DATE PERFORMED: L..o ,~- L., I~ ~ . /-r'. 7_ ~,~ ,~ o,~ ~ ,.~ o ~ jo SLOPE SITE PLAN 10 11 12 13 14 15 16 17 18 19 2O COMMENTS Eeberl A. Sharer No. 1457-E was GROUND WATER ENCOUNTERED? 72-008 (6/79) IF YES, AT WHAT DEPTH? Gross Net Depth to Net Reading Date Time Time Water Drop t PERCOLATION RATE TEST RUN BETWEEN FT AND (minutes/inch) -- FT i/ //' -