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Home My WebLink AboutMOUNTAIN VALLEY ESTATES BLK 1 LT 11 SMARD & ASSOCIATES LAND SURVEYING 694-0829 SCALE - OF A't DATE GRID: Duarl'a e Sawa d FS-* A1 DRAWN: p'' L '~L Municipality of Anchorage Page / 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: 2/b¢ '¢~;~ / ~'5- PID Number: ~'¢'~:~"~"/~ ~ /./~,¢/~t ~- ...~ h"y ////~,-~ Wastewater System: tEl'New [] Upgrade Address: #o, ~,~ 7_7_.c'~, ,~/,~ .4/~ 9'?'¢~' ABSORPTION FIELD -- ' Phone:~l,~,,~_ I'~,~ -- ~¢¢ ~'~ ~ No. of ~.drooms: /~/'Oeep Trench [] Shallow 'French [] Bed [] Mound [] Other Total Depth Irom original grade: LEGAL DESCRIPTION So,lRating: /, ,~ GPD/Sq. Ft. Lot: _~ Z BIock:.~,~o ¢*,. '¢'~.. '¢ ~Subdivis'on:~//~ ~]~ Oeplh~.to pipeobotlom from ong,nal grade: Ft. Gravel depth~¢~beneath/ pipe FL ~ Gravel width: Number of lines: Distance belween linss: WELL: ~r,//~ D New D U~d¢/ ~ ~ / I ~ Classd~cahon (Private. A,8,C): ~D~lh: Cased To: Total absorphon area: Pipe material: Ordler: ~/~ Date Ordled: Slahc Waler Level: Installer: ~ate installed: Yield: ./ ...... Pump Set al: Cas,ng Height Above Ground: TANK SEPARATION DISTANCES ~Septic Q Holding ~ S.T.E.P. From Tank F,eld Station Tank S .... L .... ~r _~ ~ ~ Ma~edal: Number o~mpanmems: wen 5T~NL s~ ~ ,~, LIFT STATION Water ~I~~ Line FounOation ~/ ~ ~ / ~ '~um~ oa" Iovel at r' level at: water alarm CurtainDrain ~ ~ . ~ Pum~,~l Electrical Inspecbons performed by: Remarks: ~T~ /~ /~ ~/~ ~ BENCH MARK Location an~ Description: ENGINEER'S SEAl. Inspections performed by: ~A 4'~, ~.~,~e~,~. Dates: 1st ~-/~'¢~ 1!~9~..,.t~-.,---.""'""" ~ ~ Department of Healed ~man~Services approval Reviewed and approved by: ~/, .~ ~~ Date: ~-/~-~' 72-013 (Rev 9/911 MOA 25 of 2 Permit No. SW980185 Page 2 Municipoli[y of Anchorage DEPARTMENT OF HEALTH AND HUMAN SERVICES ENVIRONMENTAL SERVICES DIVISION P.O. Box 196650 · Anchoroge, Aloskm 99519 6650 Te~phone: 545 4744 On-Site Wastewater Disposal System and/or Well Inspection Report Legol Description: MOUNTAIN VALLEY ESTATES LOT 11 BLK 1 PIE) No.: 05064124 Swing Ties A-C = 200.2' B-C = 125.5' A-D = 172.9' B-D = 155.5' ELEVATIONS (NOT TO SCALE) Rebar, NW Lot CDr ASSUMED ELEV = 150.95' GROUND LEVEL AT: ~83.6 77.9 - TEST HOLE - MONITOR TUBE - SEWER CLEANOUT <F - WELL LEACHFIELD EASEMENT Scale 1"=60' 9/21/98 ENGINEER'S SEAL 0~- A/'~, ~,',,%-.. ......... .-- "' -ti '~.." 4 9., ~ '...~y~ Fm · . ......... :...:~.~ ~ ~'.LOUIS A. BUTERA.'~ ~¢&. ............ ..:'~ PAGE 1 OF MUNICIP~LITY OF ~%NCHORAGE DEPARTMENT OF HEALTH 3kND HUN2kN SERVICES P.O. BOX 196650, 825 "L" STREET, ROOM 502 ANCHORAGE, ALASKA 99519-6650 ON-SITE WELL ialfD WASTEWATER DISPOSAL SYSTEM PERMIT PERMIT NUMBER:SW980185 DESIGN ENGINEER:EAGLE RI~ER ENGINEERING SERVICES OWNER NAME:ALLAN JERRY A & LINDA L OWNER A DDRESS:P.O.BOX 2256 PALMER ALASKA 99645 DATE ISSUED: 6/17/98 EXPIRATION DATE: 6/17/99 Pi~RCEL ID:05064124 LEGAL DESCRIPTION: MOUNTAIN VALLEY ESTATES BLK 1 LT 11 LOT SIZE: 71147 (SQ. FT.) ~ER OF BEDROOMS: 3 THIS PERMIT: 3 THIS PERMIT IS FOR THE CONSTRUCTION OF: DISPOSAL FIELD /SEPTIC T/kNK / WELL SYSTEM ALL CONSTRUCTION MUST BE IN ACCORD~NCE WITH: 1. THE ATTACHED APPROVED DESIGN. 2. ALL REQUIREMENTS SPECIFIED IN ~NCHORAGE MLrNICIPAL CODE CHAPTERS 15.55 D~ND 15.65 ~ THE STATE OF ~5~LASKA WASTEWATER DISPOSAL REGULATIONS (18D2kC72) ~ DRINKING WATER REGULATIONS (18DJkC80) . 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 S2kME DAY B. COVERED, SEALED .~ND HEATED TO PREVENT FREEZING 5. THE FOLLOWING SPECIAL PROVISIONS. SPECIAL PROVISIONS: DATE: Eagle River En ineerin Services Louis Butera, P.E. P.O. Box 773294 (907) 694-5195 t~l Eagle River, AK 99577-3294 (907) 694-3297 fax June 8,1998 Jim Cross, P.E. Manager, On-Site Services Municipality of Anchorage P.O. Box 196650 Anchorage, AK 99519 Re: Mountain Valley Estates Lot 11 Blk 1 Narrative & Permit Application Dear Mr. Cross: The proposed well and septic system will have very limited impact on adjacent properties for the following reasons: 1. The surrounding lots are large, allowing sufficient room for septic sites. 2. Immediate neighboring septic systems are all +30' distance. 3. Reserve space is adequate, due to absorption capacity. 4. Drainage will not be affected and is not a major consideration in our design. If you have any questions please call our office at 694-5195. Sincerely, Louis Butera, P.E. \ 199~¢Sjp22-N^R.DOC Eagle River P.O. Box 773294 Eagle River, dkK 99577-3294 Louis Butera, P.E. (907) 694-5196 tel (907) 69'~-3297 fax SPECIFICATIONS FOR ON-SITE SEPTIC SYSTEM LEGAL: Mountain Valley Estates Lot 11 Blk 1 6/8/98 A. GENERAL. 1. The well and septic plan are for a single family residence only. 2. The drawing and or site plan shall be a part of this specification. 3. All materials and workmanship shall meet the Anchorage Department of Health and State Department of Environmental Conservation requirements. 4. All soil tests are advisory to the design and are to be verified or modified in the field by the engineer. 5. All excavations and depths are advisory and are to be verified in the field by the contractor to meet Municipality of Anchorage, Department of Environmental Conservation requirements. 6. It is the responsibility of the owner to obtain all necessary permits or easements and to locate any adjacent multi-family wells. 7~ The excavation is to be exactly in the area shown on the site plan, any deviation requires engineer approval. 8. It is always recommended that a surveyor locate the nearest lot line position and the location of any easements. 9. Any remaining open test hole excavations shall be filled. B. SEPTIC TANK 1. Septic tank shall have a minimum capacity of 1000 gallons and be of a MOA approved design. C. TRENCH 1. The trench is to follow the natural land contour to maintain uniform total depth of the trench bottom. 2. The bottom of the trench shall be level, plus or minus 1.5". 3. The total depth of the trench excavation is not to exceed 6' at any point. 4. The effluent line within the trench shall be laid level within 0.03'. 5. The trench gravel is to be covered with typar fabric material. 6. Soil or combination of mounded soil and extruded board insulation to a depth of Y or equivalent is to be placed over the leachfield. 7. The area over the trench is to be finish graded to prevent ponding of surface water runoff. 8. The septic tank and leachfield must not be closer than 100' to any existing private well, 150' to any Class "C" well, or 200 feet to any community well. RECOMMENDED LEACHFIELD DIMENSIONS: TOTAL DEPTH = 6' TRENCH LENGTH = 47' SOIL RATING = 1.2 GPD/ft2 SEPTIC TANK = 1000 gallons GRAVEL DEPTH = 4' under' pipe, 2" over pipe TRENCH WIDTH = Y BEDROOM CAPACITY = 3 Twenty-four (24) hours notice required for all inspections. \1997\98-022-spec.doc I EAGLE RIVER ENGINEERING SERVICES PoO, Box 773294 Eagle River, Alaska 99577 (907) 694-5195 ERES Project No.: 98-022 Calculated By: LB Date: 6/8/98 Legal: Mountain Valley Estates Lll BIk 1 Single Family 3 Bedroom Dwelling TEST HOLE Deep Trench Subsurface Wastewater Disposal Field Water use at 150 gallons per bedroom = 450 gallons Percolation rate = 1.2 minutes per inch Wastewater application rate = 1.2 gallons per day per square foot Required absorption area = 375 square feet Trench width ON) = 3 feet Gravel depth (D) = 4 feet Required length = Required absorption area / 2 / D Required length = 375 / 2 Required length = 47 feet Total Excavation Depth = 6.0 feet / 4 98-022-cal.xls 4:10 PM6/8/98 PERPORMED POR'. Municipality ol Anchorage DEPARTMENT OF HEALTH & HUMAN SERVICES 825 "L" Street, Anchorage, Alaska 99502-0650 SOILS LOG -- PERCOLATION TEST 2 3 4 7 8 10 12 14 17 2O ~ ~ Louis A, B~era ~ ~ 'I~ '".-~" L~';~ LZZ ~] Township, Range, Section: SLOPE WAS GROUND WATER ENCOUNTERED? SITE PLAN IF YES, AT WHAT O DEPTH? t' ~_ p Oeplh to Waler Alter Monitoring? /"-2_ Dat~ d...c'-.~ ~ ~ Reading Data Gross Net Depth to Net Time Time Water Drop I f-z,t-¢'~ 1~.'3/ 7, z.z,, /~ r//, /', ~~ 1 3.'~o ~ ' ~" g '7 ~" (" PERCOLATION RATE /I '~ (m,nutes/,nch) PERC HOLE DIAMETER TEST RUN BETWEEN f FT AND O-/ FT COMMENTS PERFORMED BY: v~-~~-~J~ I *~-'-~~ r ~'""~-~2~ ~':''~'-~ CERTIFY THAT tHiS tEST WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE, DATE: 72-008 (Rev, 4/85) PERFORMED FOR: Munlclpallly of Anchorage DEPARTMENT OF HEALTH & HUMAN SERVICES 825 "L" Street, Anchorage, Alaska 99502-0650 SOILS LOG -- PERCOLATION TEST LEGAL DESCRIPTION: 2 3 4 5 6 7 8 9 10 11 12 13- 14- 15 16 17 18 19 20 ~'r~,,, ¢' 77'/ DATE PE.FORMEO: /__ ././' Township, Range, Section: WAS GROUND WATER ENCOUNTERED? SLOPE SITE PLAN S YES, AT WHAT (~ IF DEPTH? /~ p E Depth 1o Water Alter Monitoring? /~' ~' Dote: ~ *'-'~Y' Reading Date Gross Net Depth to Net Time Time Water Drop I ~'-.;z~/-~ lZ,'~z x"£~" ~ ~/~" ~", 2. ~ Iz:~-o ~'~" ~ ~/~' ~" ~ /~:~? ~ 'o/" F~ Z~ ,, ~" PERCOLATION RATE /' 2 (m,nutes/,nch) PERC HOLE DIAMETER TEST RUN BETWEEN ~ FT AND ~ ET COMMENTS PERFORMED BY:,-~,¢' x¢_~ ~.,,,,,.~. ~,_. ~- I ~L..~"~¢ CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. DATE: 72-008 (Rev. 4/85)