Loading...
HomeMy WebLinkAboutMOUNTAIN VALLEY ESTATES #1 BLK 3 LT 17Mountain Valley' states lock Lot 17 050 661-02  Municipality of Anchorage Department of Health and Human Services Division of Environmental Se~ces On-Site Services Section 825 'L' Street Room 502 P.O. Box 196650 Anchorage, AK 99519-6650 Page 1 of 1 www.ci.anchorage.ak.us (907) 343-4744 ON-SITE WASTEWATER DISPOSAL SYSTEM AND/OR WELL INSPECTION REPORT Permit Number: SW000441 PID Number: 050-661-02 Name: Karen & Dan Offenbreit Wastewater System: [] New [] Upgrade Address: PO Box 1184. Kenai. AK 99611-1184 ABSORPTION FIELD Phone: Number ~ Bedmoma: 696-7478 2 =~:,...?,.,.~ ,.Sh.,..'r,~. =.~ n,~,.. Soil Ra~ng: T~al Def~h fi'om oflginal grade: LEGAL DESCRIPTION 1.2 om~a' 4.31 3 t7 Mountain Valley Estates No.1 3.3 .. 1 Township: Range: Sec~n: : Fill added above original grade: Gravel Length: T14N - - Rlw- 33 0 ,. 43.5 Well: [] New [] Upgrade O~,.,,,~h: 5 rL ..m~,,n.:l I a.,~.t.~.~,..:NiA ClasslffcatJon (Private, A, B, C): To,al Dep~: Cased to: Total absoq3lion area: Pipe Maeedal: ~t. ~ 314.5 ~ HDPE F-810 Ddller: Da~e Drilled: Static Water Lev~: in~talle~, Date Installed: ~ Dan Ottenbreit 10122/2000 ¥~:~.~ i e.,., s.,.,: ~ j c..,,,. ~....,,,,:,~ o,o.,,.:~ TANK SEPARATION DISTANCES [] septic [] Holding [] S.T.E.P. [] Other: "~o Septic Absorption Lift Holding =ubr~.JPr~ateManufacturer: Capacity: Tank Field Station Tank s~' L~ Anchorage Tank 1000 Ga~. Materiel; Number el' Compartments: wd 124' 127' N/A N/A 10' Steel 2 s~.~w.~ 150' 145' NIA NIA ~ LIFT STATION ~,u., 81' 61' NIA NIA ~: Gal. Fo..~,o. 12.5' 13.5' NIA NIA 'Pump °~' lev~ at: 'Pump off' level at in. In.~ In. Cuflain Drain NIA NIA NIA NIA ~. Make & ~ Elect~al In~ petformed b~, Remarks: D/stances from well are from proposed well location. BENCH MARK ~ and ............ Edge of Studio dome concrete slab. Dome located at end of driveway. Assumed 1062.75 Engineer's Stamp inspections performed by: Dan Ottenbreit Dates: 2~dl" 10/20/200010/21/2000 Department of~~ Human Services approval Roviowed and approved by: Date: (Rev. 1 Permit No. SW000441 Page I of 3 Municipality of Anchorage DEPARTMENT OF HEALTH & 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 Legal Description: Lot 171 Block 3, Mountain Valley Estates No.1 PID No.: 050-661-02 Z © 7_. t t t ENGINEER'S SEAL 'Permit No. SW000441 Page 2 of 3 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 17, Block 3, Mountain Valley Estates No. 1 Legal Description: PID No.: 050-661-02 opru ,. No'res! 1. Att piping, ................ 2° t~t~6bO&Yd 2, The stope of ~he se~e~tl~ In ~he ~0 feet Immedl~ety p~ece~ng ~he septic ~nE ~ 1/4' per foot. ~ 3. ~ewer rock ~ 3/4' ~o 1~' screened rbck with tess ~h~n 3X p~s~nfl B~OO sieve. I~ e~s obtained leon Kton~ke Can~e~e. : 4. Flttep f~belc Is HI~ 140 N. 5. ~paln ~pen~ boron, '~op & pe~op~ed pipes, ~nd septic ~ 15 revel "~-013 A (2/~I) MOA 25 Permit No. SW000441 Page 3 of 3 Municipality of Anchorage DEPARTMENT OF HEALTH & 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 Legal Description: Lot 17, Block 3, Mountain Valley Estates No.1 PID No.: 050-661-02 _I_ MUNICIPALITY OF ANCHORA GE Department of Health and Human Services On.Site Services Program 825 L Street, Room 502 P.O. Box 196650, Anchorage, AK 99519-6650 (907) 343-4744 ON-SITE WASTEWATER DISPOSAL SYSTEM I WATER SUPPLY PERMIT Initial Date Issued: Oct 17, 2000 Expiration Date: Oct 17, 2001 Permit Number: SW000441 Parcel ID: 050-661-02 Legal Description: MOUNTAIN VALLEY ESTATES #1 BLK 3 LT 17 Design Engineer: 0826 Dan Ottenbreit Site Address: Owner Name: Karen & Dan Ottenbreit Lot Size: 110369 SQ. FT. Owner Address: PO Box 1184 Total Bedrooms: 2 Permit Bedrooms: 2 Kenai, AK 99611-1184 This permit is for the construction of: ~-~ Disposal Field r-~ septic Tank r~ 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 DHHS at least 2 hours prior to each inspection. Provide notification by calling (907) 343-4744 ( 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. Received By: Date: On-Site Sewer/Well Permit Application For Lot 17, Block 3 Mountain Valley Estates No.1 Eagle River, Alaska This is an application to install a new septic system and water well for a single family residence. Table of contents: This page: Design of septic system & narrative description of impacts to adjacent properties. Page 2: Site plan Page 3: Septic System plan drawing Page 4: Leach field cross section, soils, percolation and water table & bedrock test results and photos Design of septic system: a. A wide drainfield was selected for this septic system because ofdata obtained from one adjacent lot (lot 16 block 5) which indicated a water table depth of 7.5' below ground surface. Thus bottom of leach field elevation was selected at 3.5' below surface level. However, no water was detected at or above 12' below ground level at the proposed site anytime during a 14 day monitoring period. No water was found in a 9' deep hole on lot 18 block 3 performed May 20, 1978. A 14' deep water level was discovered on lot 14 block 3 on May 23, 1986. b. The proposed house will have two bedrooms. c. The leach tests results indicate a 5 minute per inch percolation rate at the planned bottom of drainfield elevation. d. Proposed drainfield will be 5' wide and have 12" of gravel below the perforated pipe to keep the bottom of drainfield 4' above potential maximum seasonal water level. e. Calculations: 150 gpd/bedroom / (1.2 glxl/SF) * 2 bedrooms / (5' width) * .87 reduction factor = 43.5' field length. .......... Narrative description of probable impacts to adjacent properties: a. Proposed well is greater than 100' from any property line, so will not affect any septic systems or wells on any adjacent properties. Proposed septic system is located more than 100' from all but two property lines. It is 91' away from the property line shared by lot 18. The entire portion of the area in a 100' radius from the proposed septic system which encroaches on lot 18 is completely overlapped by thel00' radius area of the existing septic system on lot 18, thus should not impact that lot. The other encroachment occurs entirely on the 60' right of way of Johnny drive, thus should not affect any other properties. On-Site Sewer/Well Permit Application Page I September 10,2000 Fo~ Lot 17, Block 3 Mountain Valley Estates lq'o.l _Existing / Property house Q Z~--Line ' Existing I 8) 4" cteanouts <,--septic /- Existing both directions ~,~nk/ ~each Fie~d 43.5'x.5' xl.5' deep c:::::=::::::::::::~ replacement dpainFietd Lot~91' BLock 3 / Existing / .... 142' /Existing A ,P,,roposed i ~. k 100' radius :driveway ~ v, el4 i i\ \_around ! '~ ' ' ' I\ ,,4 proposed , x. c \ , -_ ;. shop r , \ \ -'.:~ Proposed : '\ \ Lot 16 . *~ dome house ,, ~ '\ \,BLock Proposed 4' P. VC c)e.ABS s~wer pipe ,dEed 1000 got septi~x'I---4~ ~ \ , ,, ~>' \ \ Percolation test hates I \ \ \ 43.5'x5' xl.5' deep proposed drainFietd with cteanouts at ends and 4' monitor tube in middt( ,51"- ground water monitor tube Property. InstaLLed 14' below ground tine ~4~' 396.,50' Cut bank-~, -., N 0Od 06' 84' W / '%'%. pumpout po,n±:?ound e~eYat~oo Johnny Drive 7' abo~e bottom oF tank. .1' ,., Drainage ditch ' ~00' rad~s ~ / .-4 Lot ~5 / .rot. ,d wett~ / / / Brock 5 / Lot 14 ~ ...... I / / Pedestrian, black bear'_./ r_xisq:lna wett ~ / / -- Brock 5 ~ ' -' N/ and drainage easement I / /X Exis±n9~ .' I 7 ~septic tank,,- I ~ I / ," / ~ Existing house ~Existing seepege bed Site PLan %o.,. ~-,00,, ...~ Lot 17 Stock 3 Mountain VaLLey Estates No, 1 '~;' .......... .:"~' '" P~t ,4' ABS ASTH D2661 c[eanou"t:, Point sanitary tee downstream. Cap with so~ven-t: weld to threaded coupUn9. tnstat~ threaded ptu9. 4' ABS ASTM D2661 or D2751 solid pipe 4' ABS ASTM D8661 cteanout, Point sanitary tee upstream, Cap with solver"t: weld to threaded coupling. Install threaded ptu! 45" Sep-t:ic 4*' ABS ASTM D2661 cteanout. Cap with solvent weld to threaded couptin9. Install 'threaded plug, Tc nk 4' ABS ASTH D2661 or D2751 solid pipe From house Fence Couplings 4' ABS Cteanout pipes connected to tank with Ferco couplings, p with solvent weld to threaded couptin9. Install threaded plug, 1000 9otter steel septic tank Approved by MBA. 4' ABS ASTH D2661 perforated monitorin9 tube, Cap with solvent weld to threaded couptin9, Install threaded ptu9, 4' A~S ASTN D2661 or D2751 perforated pipe with att perforations Facin9 down, Dr'c in 'ie[d :~*' ABS ASTM D2661 cteonou"t;, Cap with solvent weld to threaded couptin9. Install threaded plug. ~'~1.%'.. c[-~oo7~ ..'~ Ck.-Site Sew~'/Wcll Pcrmit Application Page 3 Sq~tcmbcr 10, 2000 For Lot 17, Block 3 Mountain Valley Estates No. 1 10/03/00 TIlE 16:15 FAX 9073434786 I)IIIIS ENVIRONMENTAL SYCS Municipality of Anchorage. DEPARTMENT OF HEALTH & HUMAN SERVICES 825 "L" Street, Anchorage, Alaska 99502-0650 SOILS LOG -- PERCOLATION TEST DATE PERFORMED: (ENGINEER'S SEAL) LEGAL DESCRIPTION: 2 4 $ 7 12- 14- ------- 17 20- ,,~ o '.',, ]"/~ (/oJ& c/ ' /r:ffq[4~-- /~0 ./Township, Range. Section: SLOPE / WAS GROUND WATER ENCOUNTERED7 IF YE~.;, AT WHAT ~//,/~ DEPTH? ..... I)eplh lo lYater After SITE PLAN A S PERCOLATION RATE Z {mmutes/,ncl~) PERC HOLE DIAMETER T£ST[lU. eETWEEN ~ FT ^.O ~FT COMMENTS .ER.ORMEO ,:¥: . , '~':"r: ? c. o/&Z.-,.P CERT,.', T.A: T.,S :'~T WAS,:ERFOR,.,EO :, ACCORDANCE WITH ALL STATE AND MUNtCIPAL GUIDEI.INES IN EFFECT ON THIS DATE. DATE: ~c'?/- c~ 72-008 (Rev. 4/85) lB/03/00 TUE 16: 15 PERFORMED FOR: LEGAL )ESCRIPTION: 2 4 6- 7 $ 11 .12 13 14 15 16 17 18 19 2O COMMENTS FAX 9073434786 DllilS ENYIRONMEh"rAL Municipality oi AnChorage. DEPARTMENT OF HE-~,LTH & HUMAN SERVICES 825 "L" Street, Anchorage, Alaska 99502-0650 SOILS LOG -- PERCOLATION TEST SYCS ~ 0 0 Township, Range, Section: ~"///./V', ~ /~, .~- 5 ~ SLOPE SITE PLAN WAS GROUND WATER ENCOUNTERED? DEPTH? p E I)eplh to Water After j///~ MortiSing? ~/,/'? Date: /~//"~ Reeding Date Gross (,~,/~4) Net (/t,I/) Depth to Net Time Water Drop Time ~ PERCOLATION RATE ~' (minutes/inch) PERC HOLE DIAMETER ~"~'~ / TEST IIUN BETWEEN -~ F7 AND ~ ~'T ACCO.DANCEW,T. ALLST^?EA~O.UN,C,~AL~U'~'.'N~S'NE"~CT O.T.,SDAT~ D^T~: ~ Or'~ ~ (/d~ 72-008 (Rev. 4/85) Level 00000 0000 00000 0000 00000 00000 0000 00000 00000 4' AB$ Threaded ~--cop & Fitting Hound bockFil! Bock?ill ~ith F ~or dr~inoc~e ~soll ~oken From ~_~~top 2' or excovotlon Solid 4' ABS pipe ~ Bl~boord Per¢or~ted ~ ~ ~0o~ ~sul. ec-t;ion Drainfield cross section: Soils test results: 1. Soil stratum found: a. Top 1' was organics & topsoil consisting primarily ofsilt & peat: OL b. 1'-2' Black silt with some cobbles: ML c. 3'-14' Well graded gravel with cobbles from 1" to 18": GW. No clay was found. d. Water was not encountered. e. Bedrock or other impermeable layer was not encountered. 2. Monitorin with bottom 12' below ground level a. Monitoring tube was installed August 26, 2000. No standing water was found in the tube when checked on August 27, September 2,3 and 9, 2000. Percolation tests were performed in two locations (see site plan) east hole shown below. a. Test results are as follows (hole was filled to 6" above gravel after each measurement): West bolo Rate east hole Minutes Level .mirgin Level 0 6 6 10 3.875 4.706 4.125 20 3.75 4.~4 3.9375 30 4.125 5.333 4 40 4 5 50 3.875 4.706 6O 4 5 Rate min/in 5.333 4.848 5 3.875 4.706 4.0625 5.161 4 5 On-.Site Sewer/Well Pen'nit Applicafio,a Page 4 Seplember 10, 2000 For Lot 17, Block 3 Mountain Valley Estates No. I  Municipality of Anchorage Department of Health and Human Services Div~on of Envtro~lmef~ta~ $en~ces P.O. Box196650 .R~horage,/~ 99519-6650 Page I of 1 v*vw.d.anchorage.alctts (907) 343-4744 ON-SIIE WASTEWATER DISPOSAL SYSTEM ANO/OR WELL INSPECI1ON REPORT Permit Number, $W000441 PlO Number., 050-661-02 Karen & Dan Ottenbreit Wastewater System: [] blew [] Upgrade _,PO Box 1184, KenaLAK 99611.1184 ABSORPTION FIELD LEGAL DESCRIPTION 1.2 ~ 4.31 3 17 Mountain Yalley tetetes No.1 3.3 ~. t TI4N RIW 33 '0 n. 43.5 Well: .~ New .D Upgrade G~,,~,,~,~ 5 'n. """~'~'~1 I°~'N/~ ~" ~ ~ 217.5 ~I HDPE F-810 n i Dan Offenbrelt 10/22/2000 ¥": c.,~l ~"'" ~" "~ r,.I ~;""~ "~'"""" ~"'~:.. TANK SEPARATION DISTANCES 181 s~ti El Ho~ n S.T.£.P. ~ Septi AbsorptionLift Holding ,teseJP~eat*~r"~""~: Tank Field Station Tank Se,,,~. L¥~ Anchorage Tank 1000o~ wa 124' 12r N/A N/A 10' Steel 2 ~,.,,~,w~,150' 145' NIA N/A ~ LIFT STATION L~U. 81' 61' N/A N/A ~': ~'.... r,,,~., 12.5' 13.5' N/A N/A ~.-, -'~.,~- '"-w-'.~.~ c~.~o~ N/A N/A N/A N/A ~'~* ~'s '~ Distances from well are Imm proposed well ~ocatJon. BENCH MARK Edge of $~adlo dome concrete slab. Dome located at end of 1052.75 Engineer'a Stamp 1' 10 0 000 ....... 2~ lmm00o Department of Health and Human Services approval Permit No. SW000441 Page ] of 3 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 Legal Description: Lot 17, Block 3, Mountain Valley Estates No.l PID No.: 050-661-02 ENGINEER'S SEAL Peri. It No. $W000441 Page Municipality of Anchorage DEPARTMENT OF HEALTH AND HUMAN SERVICES ENVIRONMENTAL SERVICES DIVISION :2 of 3 P,O. Box 196650 · Anchorage, Alaska 99519-6650 · Telephone: 343-4744 On-Site Wastewater Disposal System and/or Well Inspection Report Legal Description: Lot 17, Block 3, Mountain Valley Estates No.l PID No.: 050-661..02 .... 2' ELuebo~rd fo~ ~s~tion over ~ septic~ The~ankstope~oP1/4,~hepepSewert~eFoo% ~ %he 10 Peet ~ne~ateLy pPece~ng ~heL: ENGINEER'S SEAL ................................................................ parmlt No. SWO00441 Page 3 of 3 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 Legal Description: Lot 17, Block 3, Mountain Valley Estates No.l PiD No.:, 050-661-02