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HomeMy WebLinkAboutKENO HILLS #2 BLK 4 LT 2no Hills Block 4 #020-171 - 18 Municipality of Anchorage~,,~¢~'~'~,~: Development Services Department :~: Building Safety Division ~ ~ On-Site Water and Wastewater Program, 4700 Elmore St. P.O. Box 196650 Anchorage, AK 99519-6650 Page of www.ci.anchorage.ak.us (907) 343-7904 ON-SITE WASTEWATER DISPOSAL SYSTEM AND/OR WELL INSPECTION REPORT Permit Number: St,~ i0OO~l PID Number: O~O-I"~]- ~ Name: ~i'~ ~ Wastewater System: ~ New ~ Upgrade Address: l~ ~50 ~c L ~i n ~ ~oc~a~ej A ~ ABSORPTION FIELD Phone: ~ Number of Bedrooms: ~ ~Deep Trench ~ Shal[owTrench ~ Bed ~ Mound D Other: Soil Rating: Total Depth from original grade: LEGAL DESCRIPTION [.O ~,~ IO ~. Block: ~ Lot: ~ ~0 {q i ~ I~SUbdivisi°n:~' Depth to pipe bottom from origina~g~ade:~ Ft. Gravel depth beneath~3ipipe:~ ~,~. Ft. Township: Range: Se~ion: Fill added above original grade: Gravel Length: Well: ~ New ~ Upgrade GravelwiOth: */- ~ JFt. "umberoflines:a [ Distancebetweenlines:j~ Ft. Classification (Private, A, B, C): Total Depth: Cased to: Total absorption area: Pipe Matefiah Driller: Date Ddlled: Static Water Level: Installer: Date Installed: ~j~ ~ or 2o ol Yield:GPM Pump Set at: Ft. Casing Height Above Ground:Ft. TANK SEPARAIION DISTANCES ~Septic ~ Holding D S.T.E.P. ~ Other: T~ Septic Absorption Li~ Holding =ubli~Pdvate Manufa~urer: Capacity: Tank Field Station Tank Sewer Line Ma~&OF~~ '~" [< GaL SudaceWater 100" t~I' N[~ N/~ ~ LIFT STATION Lot Une SI* [0[ ~/~ ~/~ Size: Gal, .anufa~urer: .u=,,o. 5'+ ,o'+ N/A /5 "pumpgn"[evelat: in. "Pu~High water alarm at: Cudai, Drain ~*0. ~.0. '/~ ~/~ / t ~ *ctdca, Inspections pedormed by: Remarks: I I BENCH MARK Lo.rich and Description: Assumed Elevation: Development Se~ices Oepaament Approval ;/""~]'~" ' '~ Conditional Approval Date: ¢ :l:Z%~~, '- ~5' ~ 500 .~ FL. SPLTR. H 69 66. / / ~~' L~A~ONS TAKEN FROW ON-S~ WATER AND WASTE ,A~R DEPAR~ENTAPPROXiWA ~.D~UWENTATION' A~ L~A~ONS SHOWN AR~ ~ ~ ~ LARS URKLAN~ ~,~ ~ 8 25 58 75 108 125 150 SCALE: ~' = 58 F~ SPURK~ND ENGINEERING ~NO HI~S ~3 B~ 4 LT 2 SEPtiC SYSrEU 20~ · 15TH. AVENUE JIM ~OGERS DATE: SEPt, 16, 2011 ANCH. AK. 99501 (907) 279-5916 ~7435 SPAIN DR., ANCHORAGE, AK 995~6 S~EET: ~/2 ~R/O: 2522 PERMIT ~SWIOOO~i Piti ~ O~O-i7I-i8 Deep Trench, +/- 4' Vide I 38' Long i© 0 18' Deep ~ ~ 7,8' Sewer rock ~t ~ ND SCALE +/-4' Cover · Deep french, +/- 4' Vide 6' Long 18' Deep 7.8' Sewer rock 18'21'Deep+/-DeepL°ng4'Trench'vide P 0 /(~ I ~ g +/-4' Cover ZS' Sewer rock ~ / Nonltor tube +/-4' Cover ~ } * ~ ~ ~ NO SCALE w 4 ~h ~ ..... ~ Monigor ~ Monigor  Cle~nouts / ~/~ Cover ~ E~= +/- 91.5' Row Spllffer Sil¢ ~arrie~ ~ ! ~ ~ ~ TN 1I ELEK=87.~' ~ _ E.~. EL~=87.7' Z3' Fg oF Septic Rock Effective ~ Noni~or NO SCALE ~ Cle~nou~ Sll~ Barrle~ ~ ~ Z1 ~ o~ Septic Roc~ Effective 1588 GaL Septic Tank 8.0.N. E~K=70.7' NO SCALE EENCN MARK ~OP CONCR~E FOUNDA~ON ASSUMED E~VAEON 100' ~PU~KLANB ENGINEEEING KENO HILLS ~2 B~ 4 LOT 2 SEPTIC SYSTEH 9ESIGN ~03 ~[5~h Ave Anchorage Ak 9950[ JIM EOGERS BATE, SEPTENBER 9, ~0~0 P79-391~ 17~5 SPAIN DRIV~ ANCNORAG~ AK 99516 SHEET~ ~/~ GRID: ~3E~ PEPNIT ~ ~1000~ PAPCEL ~ ~ ~-171-18 KenoH/IIs~PE4LPP3,E~9 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: Mar 24, 2010 Expiration Date: Mar 24, 2011 Permit Number: SW100021 Legal Description: KENO HILLS #2 BLK 4 LT2 Design Engineer: 0855 GARNESS ENGINEERING GROU~ Owner Name: JIM ROGERS Owner Address: 12450 MCLAIN ABERDEEN, AK 06584- Parcel ID: 020-171-18 Site Address: 17435 SPAIN DR Lot Size: 101495 SQ. FT. Total Bedrooms: 5 Permit Bedrooms: 5 This permit is for the construction of: [] Disposal Field [] Septic Tank [] Holding Tank [] Privy [] Private Well [] Water Storage Ail construction must be in accordance with: 1. The attached approved design. 2. Ail 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 construct[on during freezing weather must be either: A. Open and closed on the same day. B. Covered, sealed, and heated to prevent freezing. Municipality of Anchorage Development Services Department Build[og Safety Division On-Site Water & Wastewater Program 4700 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 FAHILY DWELLING Parcel I.D. 020-171-16 Property owner(s) ,JIM ROGERS Mailing address I~_..~O ~t'~_. !_ 04% ~ Site address 17435 SPAIN DRIVE. ANCHORAGE. AK Zip Code Legal description (Sub'd, Block& Lot) KENO HILLS S/D g2: BLOCK 4. LOT 2 Legal description (Township, Section & Range) H/~ LotSize I01, FtF Sq. Ft. Number of Bedrooms Day phone 770-4112 99516 THIS APPLICATION IS FOR ( ~)all that apply): THIS APPLICATION IS AN: Absorption Field [] Initial Septic Tank [] Upgrade Holding Tank D Renewal Privy Private WeD [] Water Storage [] 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. GARNESS ENGINEERING GROUP, Ltd. PermilJRush Fees: Date of Payment: c~ Receipt Number: ~';~ (r~. ~ ~/os) Waiver Fees: Date of Payment: Receipt Number: GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS & GENERAL CONTRACTORS February 5, 2010 Municipality of Anchorage Development Service Department On-Site Water & Wastewater Program 4700 Elmore Road P.O. Box 196650, Anchorage, Ak 99519-6650 (907) 343-7904 Reft Proposed Well and Septic System for Keno tlills Subdivision #2; Lot 2, Block 4, To whom it may concern: The proposed 5 bedroom house will be served by a private well and septic system. We are proposing that a 1500 gallon septic tank and dual deep trench type dminfields be installed. Two test holes were excavated on the property. The drainfield will be designed around the 30 foot radii of these test holes. Comments regarding the design are summarized as follows: SOILS: See the attached logs which shows the soil classifications, groundwater monitoring, and the percolation test results. The soils were classified as a SP-SM material and had a pemolation rote of <1 minute/inch. The iasitu SP-SM soil has enough fmcs in it to negate the requirement for a sand filter. In short, it is our opinion that a sand filter is not required DRAINFIELD DESIGN: See attached design drawing for drainficld specifications. SURFACE WATERS: There are no surface waters within 100 feet ofthe proposed septic system. 'rOPOGRAPIIY: As can be seen on the attached design drawing, the average topography in the area of the proposed drainfield is a 5-20 percent slope running approximately east to west. Approximately 40 feet east of TH#2, the slope increases to a 30 to 40 pement slope. Thc proposed drainfield and thc alternate site is to be installed 50 feet from this change in slope. In short, there are no slope concerns in regards to the installation of this septic system. We are unawa~ if any adverse impact this installation would have on adjacent wells or septic systems. If you have apy f~C~ons, please contact us at 337-6179. Thank you for your assistance. Pres NO~ , Attached ~ a site plan drawing, a design drawing, one soil log. which are al~part of the design package for this se ~tic system. (Contact G.E.G. Ltd. for 7page construction specification letter.) 3701 E. Tudor Road, Suite 101 * Anchorage, AK 99507-1259 Ph: (907) 337-6179 * Fax: (907) 338-3246 * Website: www.gamessenglneering.com GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS & GENERAL CONTRACTORS March 16, 2009 Municipality of Anchorage Development Services Department On-Site Water and Wastewater Program P.O. Box 196650 Anchorage, Alska 99519-6650 Attn: Deb Wockenfuss Reft Keno Hills #2, B4, L2 Ms. Wockenfuss: In your design comments dated 2/10/2010 you expressed concem regarding the slope of the proposed driveway and its potential impact on the septic system. Given the site topography, it is reasonable to believe that the driveway will not be routed in such a way that it would adversely impact the septic system by creating a cutbank. 3701 E. Tudor Road, Suite 101 * Anchorage, AK 99507 Ph: (907) 337-6179 * Fax: (907) 338-3246 * Website: gamessengineering.com / ~.~.~. \ \\ LOT 6, BLOCK 4; ~~ ~W~..~..o.~ , ,/ / A ~ ~ ~ ~ / ~ I / LOT 8. SLiK 4; PREPPED FOR: IPHONE NUMBER~~I JIM ROGERS (907) 770-4112 1 OF 3 ~.~.]~A. Oamess.: KENO HILLS SUBDIVISION ~2; LOT 2, BLOCK 4, d.L.M. ~q~, "~.l~J.~"~o~/ SITE P~N FOR PROPOSED WELL AND SEPTIC SYSTEM 2/5/2010 (Rev 01~) OALLONS PER DAY (GPD): 750 CONTACT CrC. BY PROCFEDINO FORWARD PERCOLATION RATE/S: <1 MIN/IN 2 WITH MIS INSTALLA'/1ON, THE ENCIN[ER, PROPOSED APPUCAT~ON RATE: 1.0 OPD/FT WEU. ORIIIFR. CONTRACTOR AND MINIMUM DRNNFIELD SO.FT.: 750 PROPERTY OWNER ACR£E THAT THEY ~...;:.*~ HAV~: Pr. AD THESE SPEOnCAllONS AND ......... ' CONDITIONS OUTLINED. .*x,.u~ DEPTH: lO ~ ~,us W~OTH: 2.~ FE~ J' ~r'NGTH: 54 FEET (2 0 27' LONG EACH) ' PROPOSED W£U.'~ E.COT~: 7 FEET I """ Ac~ so.ri.: 7~e ~ SOI~JTH PROPERTY LINE AND '\ /) ~ /"~~'~'.'~ WELL RADIUS FOR LOT 1 FLAGGED ', ~ ~ /~~~':...,~ BY ^ ~EC,STE~E~ LANO SURV~OR ~ / "/'~~'~'A PRIOR TO CONSTRUCTION. \ ~// /~~~:'~ ~ ' ~----/' ! % ~ -'"PROPOS~O o,~.,E~s ~/ ,.-.- ~-'~,- \ ~ / I REQUIRE THE US[ OF  [ BLOCK 4; KENO H~LLS S~D ~2'-/ ,. , 'BESI~ OF PROPOSED WELL AND SEPTIC SYSTEM 2/5/2010 FINAL FINAL FABRIC MT FABRIC THII Iq' 6'+ TO GROUNDWATER :4 FEET OR IMPERMABLE SOILS ~ · ~* · · · ~ -- .~7~. ]CONSULTANT, & OEN ERAL* ~,.CONTR~ACTOR~ PROFILE DRAWING OF PROPOSED DRAINFIELDS 2/5/2010 (Rev. - INEERING GROUP, Ltd. PERFORMED FOR' CARL KUHN DATE: 10 10 2007 .... , S ALL ENSOrML iil[! SOIL CLASSIFICATIONS °o. I ~'"':~, , GW :--:--: ORG ',,~. i * ;.,-----""-- GP ~ ML 'o°. " GM CL 4 GC OL ',',?,~ ~ ] 1 SW MH · ,'o " SP CH ;t:~ ' SM OH SEE ATTACHED · .. , sc DESIGN DRAWING '" ' DEPTH TO 7 -- ,o,, SP/SM- GROUNDWATER DATE ,%e COARSE SAND '~° ~ AND SMALL SEEP ~ 17' 10/10/2007 ~-°~ " COBBLES. '%~* MOIST, FAIRLY DRY 10/16/2007 9 -- ,%e CLEAN · 2/4/2010 ;::.. ",' CLOCK NET TIME WATER LEVEL NET DROP '~t~ ' DATE READING 11 --'°;~; , TIME (MINUTES) READING (INCHES) ""~ 10/12/2007 1 12:44 6" ,%° ~ 2 12:46 2 0 6 ,%, ~ ,3 12:47 - 6" - 131 "'° ' 4 12:49 2 O 6" ,,., 5 12:50 - 6" - ,,%e , 6 12:52 2 0 6" 15 -- ,,,.., 16 -- ,,,.,, 17-- R.O.H. 18- PERCOLATION RATE <1 (MIN./INCH) PERC. HOLE DIA. 6 (INCHES) 19- TEST RUN BETWEEN 6 FT. AND. 6.5 FT. 20 -- -- A FOUR HOUR PRESOAK WAS PERFORMED: [] YES · NO SOILS LOGGED BY: SUSAN OSWALD PERCOLATION TEST PERFORMED BY: PIERCE BLEWETT COMMENTS: '2,/4//2010~ UNABLE TO FIND GROUNDWATER MONTIORING TUBE FOR TEST HOLE, FOUND PERK BENCH. PERFORMED BY CE(;, Ltd. I, JEFFREY A. CARNESS, CERTIFY THAT THIS WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: -'2..}c'/I DEPTH TO GROUNDWATER DATE SEEP ~ 17' 10/10/2007 DRY 10/16/2007 · 2/4/2010 ,~, .~..... ..... .....~ ,,0, ,. ~ ,,~. ,,.,,, ,0, · ~.o,~ .....,.. ,,o,,~ ,.,,.,.,,-,,., · ,,,.: ,,,,.,.,.-......~..,--,,.-...-.., .... : , ........ ,.... ¥, · PERFORMED FOR: DATE: DEPTH ..... ~ ,% idle: ~=~ .... i ORC. ANICS AND (feel) --"~.--"--"i SMALL LENS or M, ITEST HOLE #2I ??,,:, ~ ~ SOIL CLASSIFICATIONS 2-- ,i ,.,,.. ~ , ::o-kb~;GW ----==: ORG , '%' ~ioMi ~ CL 4 I ~ I~ I~ IGC Ol :::;., '. :o o. sw M. 5--"°'° ' I Sp CH "" ' ' SC ,....' , SM ~OH SEE ATTACHED 6--I:'':''' '~ DESIGN DRAWING 7 -- I".':°" ', DEPTH TO DATE I";:°" ', SP/SM- GROUNDWATER ,°,'~ .,' COARSE SAND "'~'° ' AND SMALL SEEP O 16.5' 10/10/2007 B-:::... ,,; COBBLES. '*'~ I' ' MOIST. FAIRLY DAMP O 16.5' 10/16/2007 9 --I'*;:O '" '~ CLEAN DRY 2/4/2010 ::::. 11 -- """:' :' ;' DATE READING CLOCK NET TIME WATER LEVEL NET DROP I;~;, i' i, TIME (MINUTES) READING (INCHES) 12- I:,~;, i~ i, 10/12/2007 1 12:,35 - 6- - , ,, ,3 12:,..39 - 6- - 1`3-;:,,,;, ,, ,, ' ' 4 12:42 ,.3 0 6' 14-;::;' ;' i' :.*:.~. i, , 5 12:42 - 6' - 1~-::.,...;, ;i ::.,.'.;, ;i B.O.II. 17- PERCOLATION RATE <1 (MIN./INCH) PERC. HOLE DIA. . 6 (INCHES) TEST RUN BETWEEN 6 FT. AND 6.5 FT. 20-- -- A FOUR HOUR PRESOAK WAS PERFORHED: D YES [] NO SOILS LOGGED BY: SUSAN OSWALD PERCOLATION TEST PERFORHED BY: P~ERCE BLEWETT COMMENTSt PERFORMED BY CE(;. Ltd. I, JEFFREY A. CARNESS, CERTIFY THAT THIS WAS ,PER/CORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL CUIDELINES IN EFFECT ON THIS DATE: DEPTH TO DATE GROUNDWATER SEEP ~ 16.5' 10/10/2007 DAMP ~ 16.5' 10/16/2007 DRY 2/4/2010