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Home My WebLink AboutCHUGACH PARK VIEW LT 32Chugach Park View Lot 32 #090 - 042 -32 Municipality of Anchorage Community Development Department Page 1 of 3 On-Site Water & Wastewater Program 4700 Elmore St. • P.O. Box 196650 Anchorage, AK 99519-6650 • http://www.muni.org/onsite • (907)343-7904 ON-SITE WASTEWATER INSPECTION REPORT Permit Number: OSP111082 PID Number: 090-042-32 ® New E] Upgrade Name: WILCO CONTRACTORS ABSORPTION FIELD ❑ Deep Trench ❑ Shallow Trench ® Bed ❑ Mound Address: 16701 RANSOM RIDGE ROAD *ANCHORAGE, AK 1:1Other soil Rating: Total Depth from original grade: Phone: No. of Bedrooms: (907) 242-5443 3 0.7 GPD/Sq. Ft. 0.50 MAX TO TOP OF SAND Ft. LEGAL DESCRIPTION Depth to pipe invert from original grade: Gravel depth beneath pipe: SEE DWG. Ft. 0.65 Ft. Subdivision: Block: Lot: Fill added above original grade: Gravel length: CHUGACH PARK VIEW — 32 SEE DWG. Ft. 45 Ft. Township: Range: — Section: — Gravel width: Beds Number of lines: Distance between lines: — 15 Ft. 3 5 Ft. SEPARATION DISTANCES Total absorption area: 675 SD. Ft. Number of trenches: — Dist. between trenches: — Ft. T° From Septic Tank Absorption Field Lift Station Holding Tank Public/Private Sewer Lines Well 100'+ 100'+ — — 25'+ TANK ® Septic ❑ S.T.E.P. ❑Holding ❑ Other Manufacturer: Capacity: Surface water 100'+ 100'+ — — GREER 1000 Gal. Lot Line 5'+ 10'+ - - N/A Material: Number of compartments: STEEL 2 Foundation 5'+ 10'+ - - LIFT STATION Curtain Drain NONE KNOWN Manufacturer. Capacity: Gal. 'Pump on' level at: "Pump off' level at: Hi er alarm at: Remarks: Pump Make & Modet• ectrical Inspections performed by: PIPE MATERIAL House to tank D3034 Tank to D3034 drainfield Installer WILCO Drainfield D3034 CO/MT D3034 Inspector GEG, Ltd. BENCHMARK (Assumed elevation) 107.21 Ft. Inspection Dates: 1st 8/24/11 2nd 8/25/11 location and Description: 3rd 8/26/11 4th — BOTTOM OF SIDING Q SE CORNER OF HOUSE ENGINEER'S SEAL Community Development Department Approval �0600o O 0 4 Conditional approval: Date: C t 0 49TH D �t D 4!vr�i. �� e �� s / oi� . p..� ... ..................p QO J�Ie Garn ss.: r' �� L ��SA 0� �O'fl's —79P3 ��e Approved: �1/ PP c J Date: pro esslot�0 GARNESS ENGINEERING GROUP, Ltd y ... CIVIL & ENVIRONMENTAL ENGINEERS July 1, 2014 Municipality of Anchorage Development Service Department On -Site Water & Wastewater Program 4700 Elmore Rd. P.O. Box 196650, Anchorage, AK 99519-6650 (907) 343-7904 Reference: Chugach Park View, L32; Request for non -conditional COSA approval. To Whom It May Concern, This system for the referenced property was installed and inspected in 2012. GEG's last site visit during the summer of 2012 included inspections of what appeared to be organic material placed over the septic system, 3:1 slopes, and it appeared to be seeded; however, we noted one small area that required touching up on the slopes of the drainfield, and relayed this to the contractor. We were then contacted shortly thereafter by Wilco Contractors, and they stated that the work was complete. We thought we had conveyed this to your department and that the conditional COSA had been issued. It came to our attention in the spring of 2014 that the non -conditional COSA had yet to be issued. We made a site visit in May of 2014 and found that the bed was covered with gravel fill, and un -vegetated. The purpose of this letter and the attached letter from Wilco Contractors is to document that the system was properly vegetated in the past. -6179 with any questions. M.S. 3701 E. Tudor Road, Suite 101 * Anchorage, Alaska 99507-1259 Ph: (907) 337-6179 * Fax: (907) 338-3246 * Website: www.gamessengineering.com wilco contractors 16701 Ransom Ridge Anchorage, Alaska 99516 Work.345-6288 Work fax: 345-5947 Work Email wilcocontractors@gmail.com June 27, 2014 To whom it may concern, In the summer of 2012, Wilco Contractors topsoiled, hydroseeded and had a 3 to 1 slope all around the leach field on Lt 32 Chugach Parkview Subdivision per Garness Engineering specs. If you have any questions please call us at 345-6288. Sincerely yours, Ryan Wilkinson I1'orl: URL PERMIT NUMBER: OSP111082 AS -BUILT DRAWING 100' WELL DIUS PARCEL ID NUMBER: 090-042-32 A B FCO 33.92 14.50 ST1 37.10 52.60 ST2 42.10 59.10 DBL1 43.40 61.10 DBL2 44.40 62.10 C01 91.46 91.78 CO2 96.00 94.66 CO3 100.59 97.64 C04 84.83 61.45 CO5 89.87 65.90 CO6 94.83 70.40 MT1 90.49 91.34 MT2 95.99 71.52 / / L NEW 1000 GALLON SEPTIC TANK DBL1&2 T2 +TH#2 / / / / NEW 3 BEDROOM HOUSE FC0 ALTERNATE SITE WILL REQUIRE ADVANCED TREATMENT NEW DRAINFIELD / 50 FOOT. SETBACK / / / /// / SCALE: 1" = 40' GARNESS ENGINEERING GROUP, Ltd CONSULTANTS & GENERAL CONTRACTORS 3701 E. 9000R R0.•D, SURE 101 • NMCH0RME. , N( 99507 • PHONE (107)337-6179 • FM (907)191 1746 • VADMITE: movemessengtmerinomm PREPARED FOR: WILCO CONTRACTORS PHONE NUMBER: 242-5443 LEGAL DESCRIPTION: CHUGACH PARK VIEW LOT 32 TYPE OF WORK: AS -BUILT DRAWING (Rev. 01105) PAGE NUMBER: 2 OF 3 DRAWN BY: PNB DATE: 7/25/12 PERMIT NUMBER: OSP111082 AS -BUILT DRAWING PARCEL ID NUMBER: 090-042-32 3:1 SLOPES FINAL GRADE = 104.20-104.22 ST1 / ST2 TOP OF TANK �{ �_- TOP OF TANK AT INLET = 98.68 AT OUTLET = 98.65 INVERT OF BUNG AT INLET = 98.24 INVERT OF BUNG AT OUTLET = 97.86 FINAL GRADE = 100.77+ INSULATION FILTER FABRIC MT CO CO CO MT MOUND 1A14 "njy so•l.F� to ntL' 3:1 SLOPES TR 2 TOP OF SAND = 97.20 15' WIDE —S- RELATIVE ELEVATION OF BOTTOM OF TESTHOLE= 88.70 (GW ® 92.20) GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS & GENERAL CONTRACTORS 3901 E. TUDOR ROAD, SUITE 101 ANCHORAGE. Alf 99507 • PHONE (907)337-5170 • FAX (99)»38-3246 • YSSIWL w.A9meesengd 9.99 INVERT OF DISTRIBUTION UNE = 97.85 BOTTOM OF BED = 95.20 RELATIVE ELEVATION OF BOTTOM OF TESTHOLE= 88.70 (GW 0 92.70) PREPARED FOR: WILCO CONTRACTORS PHONE NUMBER: 242-5443 PAGE NUMBER: 3 OF 3 0. LEGAL DESCRIPTION: CHUGACH PARK VIEW LOT 32 DRAWN BY: Yo 9 PNB o: TYPE OF WORK: PROFILE DRAWING DATE: 7/25/12 G. ess/ SCE 753 `FOS Pro fes sioc000 �40000�� FROM : PHONE NO. : 1.4 Ili p(10; th iiirri)61) Jun. 19 2012 02:06AM P2 09:09 2011 Cir;:(3umupl••: :guild vi.ion; BLOCK LOT IN ?NI Gv..',, \\.,,:'. z \n::.: 't?roc Contractors Anchorage Chugach Park View I 32 15701 Ransom Ridge Rd. Anchorage, AK 99516 LItritli an 'I nanlship Runes_...... Swum - .e,.• SS nt '/ BOREHOLE DATA(f cm top of oaring)oepth Mori: ial:'I' C'o:ur & w0111CSS from In 1'In' Un!ling ,noovnt: i X , .•.: ^n::::", . . ( .ibis tnui. Other.._. ._ Weil I'Llh;1C:00n:e. DU.91e516. Other use: ( I ._ . _ .. _.. stickup 0 2 Depihci hak ,3(19.... .,...:,: :,3e::a,,,:.2 h C1ro;ng tynu: St6Bl„_ _ :.:,.kr.r.s, ;250 ins hes• overburden 2 4 C'ns•,nt, r.i^mcter _ C, :..-' C: my (i,tp(h'. ._ 1.23 rr Liner:vpe: PVC Dian:.Cr: 4.5 ,nc;lcs oepu(:_Sol to 300' clay w! rocks 4 14 swot wood (wont top Of eesi:ori. 90 , Y on 09.11 .N11 Pumping level &: yield: . „ .e.' niter hours ei Om Recovery tote: ..m. Mahon of tcaung: airlift gravel w/ clay 14 18 __.?,._ Dcvelupmcnt inetlioof 8irlift Dui 1 hour clay w/ rocks 16 98 \1'cll inmite epenir.& type. ( : C:Incu eno. I% 1 Opcn nolo. Olhr__ _, Screen. i. Situ,: - I;. Slopped_ .' S - Sciccn tvp:: sand & H2O 98 115 __._...- -17 ...._. 115 l' -iorat.d: S(ar: 100 h'.. Sunpcd: ..- h 115 123 5.'a''' ft. Sicpped: f. clay . .._,,..___..... _ 123 300 Crone type: tentonte._._._'voIUnc_ •- bedrock Dern h; iron, ground surface tr:._...._. _20. _.- .. fr pump intake depth: ____, . 0. Pump rico: ,. h; ... iii r::nd nunw: Was 1,c1I disinfect' d i.pon coin ::,::iuni ( X 11'c,+. ( 1 Nu +nc:llod Ofdisinr<.uur:Ca(Corm.rlypochiQrite.,CC.hiarina).,. Driller cunan_ncnl d itlel ;tlmin::........... Utildriller mune: ^r -..t Company n^me..._.S` et.bi Dniling, Inc. 'visiting address: ... 2`�`f.... AkO.' Dr. (.,1J• Anchorage Slaw: AK Zip 99516 _ Phone number:( 907 ,,///3,45 ..0593 fax:345-4700 Uri tiers signa!Gn; p/�!.--- - 7 Municipality of Anchorage Development Services Department Building Safety Division On -Site Water and Wastewater Section 4700 South l3 agave St. P.O. Box 196650 Anchorage, AK 99519-6650 www.muni.orgionsite (907)343-7904 ;Attention: Props owner shall provide a well log to the DSD within 80 days or well completion. I Ptnnu Number, OSP111032 Oz (c or'Imo June/ 06L2011 D, reel ldaric t c:ni(ft Nun:h:r: i. wcil located in I,prora ' d pcnr•.n ?oa:u:- I1 ( y) - Yes or I 1 No OM Pump /nsta ABOVE GRO&JNO CAGING _ PHONE N0. : Piliesti 'Krug:+C` .._ r 4 Jun. 19 2012 02:06RM P1 It; PUMP PUMP TYPE )i. L'?fv7FVr-J/ OI MANE U (✓'1 LY7;r}, `7 MEoFi. to )Cir 07-2Ya SERIAL (: Pvmq W]otor DROP TYPE' TRIP `r.:.j,..,,12.."J9b S¢o Condition /111% !^7/,,— POWER CABLE: TYPO r )' C•1'./. file_ Size _ Condition Iii%r e7_,ti' ELECTRICAL: Va'[:u ! 90 Amp: J 7/ / 1/2 1,16 WATER TANKt T>DG /"',� I/1;)'6"o Sko WEU. CASING: Size r TH- «I' Dia. Tyre t CASED NOLL Fran v To ea.) INTAKE STRUCTUR: Typo !��''�•,� learn APO A7O To / /5 OPEN NOL£ From / 2- 5 To 3 00 COMMENTS: vvell was disinfected upon completion. method: calcium On -Site Water & Wastewater System Permit MUNICIPALITY OF ANCHORAGE Development Services Department On -Site Water & Wastewater Program 4700 Elmore Road, PO Box 196650 Anchorage, AK 99519-6650 Telephone: (907) 343-7904 Permit Number: OSP111082 Tax Code Number: 09004232000 Work Type: WellSeptic Initial Permit Effective Dates: June 06, 2011 to June 05, 2012 Design Engineer: GARNESS ENGINEERING GROUP LTD Subdivision: CHUGACH PARK VIEW Site Legal Address: CHUGACH PARK VIEW LT 32 G:4456 Owner/Address: WILKINSON WILLIAM H & KIMALA 16701 RANSOM RIDGE ROAD ANCHORAGE AK 995165337 Lot Size in Sq Ft: 109036 Total Bedrooms: 3 Site Mailing Address: Par ghCO I Ita a g a; 30 This permit is for the construction of: Y Disposal Field Y Septic Tank N Holding Tank N Privy Y Private Well N 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 wastewater code requires inspections during the installation. The engineer must notify the Development Services Department at least 2 hours prior to each inspection. Provide notification by calling (907) 343-7904 (24 hours). 4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather must either: A. Open and Close on the same day. B. Covered, sealed, and heated to prevent freezing. Received By: Issued By: o Date: 6,A' Date: 6- Municipality of Anchorage Development Services Department Building 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 FAMILY DWELLING 010-0`42-32 Parcel I.D. 00 042 32 O—Z9o1 d - Property owner(s) WILCO CONTRACTORS Day phone 242-5443 Mailing address 16701 RANSOM RIDGE ROAD * ANCHORAGE, AK * 99516 Site address NHN LEDYARD CIRCLE * INDIAN. AK Zip Code 99540 Legal description (Sub'd, Block & Lot) CHUGACH PARK VIEW S/D: LOT 32 Legal description (Township, Section & Range) N/A Lot Size / 0 CL, 03 G Sq.Ft. Number of Bedrooms 3 THIS APPLICATION IS FOR ( ®all that apply): THIS APPLICATION IS AN: Absorption Field ® Initial Septic Tank ® Upgrade Holding Tank ❑ Renewal Privy ❑ Private Well 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. (Signature of property owner or authorized agent) ush Fees: 5-3D - ?O0 Waiver Fees: Date of Payment: Sla-c,Date of Payment: Receipt Number: Ot-1 ei, / 3 Receipt Number: (Rev. 11/05) GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS & GENERAL CONTRACTORS May 25, 2011 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 Ref: Proposed Well and Septic System for Chugach Park View Subdivision; Lot 32, To whom it may concern: The proposed 3 bedroom house is to be served by a private well and septic system. Attached is a site plan and a design drawing showing the proposed septic system. We are proposing to install a 1000 gallon septic tank and a bed type drainfield. Two test holes were excavated on the property. The drainfield will be designed around the 30 foot radius of test hole #1. Comments regarding the design are summarized as follows: 1. SOILS: See the attached logs which show the soil classifications, groundwater monitoring, and the percolation test results. 2. DRAINFIELD DESIGN: See attached design drawing for drainfield specifications. 3. SURFACE WATERS: There are no surface water concerns. 4. TOPOGRAPHY: As can be seen on the attached site plan, the average topography of the drainfield is 5- 10% running north to south. A 40% slope exists approximately 60 feet south of the proposed drainfield. The proposed drainfield will remain 50' from the top of this slope. In short, there are no slope concerns. We are una you have of any adverse impacts this installation would have on adjacent wells or septic systems. If ns, please contact us at 337-6179. Thank you for your assistance. Pres NOTE: Attached is a site plan drawing, a design drawing, two detail drawings, and two soil logs, which are all part of the design package for this septic system. (Contact G.E.G. Ltd. for 7 page construction specification letter.) 3701 E. Tudor Road, Suite 101 * Anchorage, AK 99507-1259 Ph: (907) 337-6179 * Fax: (907) 338-3246 * Website: www.garnessengineering.com GARNESS ENGINEERING Ltd. GROUP, CONSULTANTS PHONE (907)337-6179 •L ONTRACTORS FAX (90 35-3248 • WEBSBE: wv.9mm»engi^^^'n°.norn PAGE NUMBER: poi E. NB°a ROAD, SURE 101 ANCHORAGE. KK PHONE NUMBER: UM R LEGAL DESCRIPTION: LOT 32 CHUGACH PARK VIEW S/D; ISIMILIS 11111p�G RIA. NUMBER OF BEDROOMS: 3 GALLONS PER DAY (GPD): 450 MIN/INCHPERCOLATION RATE/S: <1 PROPOSED APPLICATION RATE: 07 MINIMUM DRAINFIELD SQ.FT.: 643 DRAINFIELD DESIGN: MAXIMUM DEPTH OF EXCAVATION: 2.5' WIDTH: 15' LENGTH: 45' M.O.A. APPROVED SAND FILTER: 2' EFFECTIVE: 0.5' REDUCTION FACTOR: N/A ACTUAL MIT.: 675 G G, Ltd. H A' ECIFICA I.N LETTER THAT PERTAINS TO THIS DESIGN. TO OBTAIN A COPY OF THE LETTER CONTACT GEG. BY PROCEEDING DIEFO WARD WITH THIS INSTALLATION, WELL DRILLER, CONTRACTOR AND PROPERTY OWNER AGREE THAT THEY HAVE READ THESE SPECIFICATIONS AND AGREE TO ACCEPT THE CONDITIONS OUTU ED. AND NOTE: CONTRACTOR SHALL HAVE EAST SETTBEEK ACK FLAGGED BY CA REGISTERED SURVEYOR CONSTRUCTION PRIOR TH#32 iV PROPOSED DOUBLE CLEANOUTS PROPOSED 100 C 00 GALLON ALTERNATE SITE WILL REQUIRE ADVANCED TREATMENT o% mo 100' CREEK SET BACK ,..,..�......,...-.�.. GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS S, GENERAL CGNTRACTORS=-- wn 9.am 701 E. MOOR ROD. SURE 101 • ANCHORAGE. AX 99507 • MINE (997)337-9179 • FAX (997)339-3446 • ` PAGE NUMBER: PHONE NUMBER: FOR: n�-9A9_Sdd3 2 OF 2 PREPARED WILCO CONTRACTORS LEGAL DESCRIPTION: CHUGACH PARK VIEW S/D; LOT 32 DRAWN BY: A.J.G. E OF WORK: DESIGN OF PROPOSED SEPTIC SYSTEM 1 GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS & GENERAL CONTRACTORS 701 E. TUDOR ROAD, SURE 101 • ANCHORAGE, AK. 99507 • PHONE (907)337-6179 • FAX: (907)339-3249 • WEBSITE: gom•wengInering.com LEGAL DESCRIPTION: PERFORMED FOR: DEPTH (feet) 1 20 SOILS LOGGED BY: COMMENTS PERFORMED BY GEG, Ltd. I, JEFFREY A. GARNESS, CERTIFY THAT THIS WAS RFO MED IN WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: SOIL LOG - PERCOLATION TEST CHUGACH PARK VIEW S/D; LOT 32 WILCO CONTRACTORS ORGANICS GW H2O ® 6' DATE: 4/1/2011 TEST HOLE #1 UPPER SOIL CLASSIFICATIONS ams m;nrii rra 0? 000 0 GW GP GM GC SW SP SM SC 1 J ORG ML CL OL MH CH OH DEPTH TO GROUNDWATER DATE 6' 4/1/2011 5.5' 5/9/11 DATE READING CLOCK NET TIME TIME (MINUTES) WATER LEVEL READING NET DROP (INCHES) 4/1/2011 ER 3d EE \M�S� PERCOLATION RATE <1 (MIN./INCH) PERC. HOLE DIA. 6 (INCHES) TEST RUN BETWEEN 1.5 FT. AND 2.5 FT. A FOUR HOUR PRESOAK WAS PERFORMED: ❑ YES • NO ROB CAMPBELL PERCOLATION TEST PERFORMED BY: ROB CAMPBELL ACCORDANCE GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS & GENERAL CONTRACTORS -- - 3701 E. TUDOR RCM, SURE 101 • ANCHORAGE, AK. 99507 • PHONE: (907)337-8179 • FM: (907)338-3246 • WEBSRE: gameeaenglneering.aom LEGAL DESCRIPTION: PERFORMED FOR: DEPTH (feet) ORGANICS 1 SOIL LOG - PERCOLATION TEST CHUGACH PARK VIEW S/D; LOT 32 WILCO CONTRACTORS 19 GW H2O ® 6' DATE: 4/1/2011 TEST HOLE #1 LOWER SOIL CLASSIFICATIONS ii;uu rn 'mn 0,S7000000 GW GP GM GC SW SP SM SC OD; ORG ML CL OL MH CH OH DEPTH TO GROUNDWATER DATE 6' 4/1/2011 5.5' 5/9/11 �l4S�4F,ov tofessta:r '�O0000�� 1. =100' 2 DATE READING CLOCK NET TIME WATER LEVEL TIME (MINUTES) READING NET DROP (INCHES) 4/1/2011 ER O' ES 1 �\\JAE, PERCOLATION RATE <1 (MIN./INCH) PERC. HOLE DIA. 6 (INCHES) TEST RUN BETWEEN 4.0 FT. AND 5.0 FT. 20 A FOUR HOUR PRESOAK WAS PERFORMED: ❑ YES El NO SOILS LOGGED BY: ROB CAMPBELL PERCOLATION TEST PERFORMED BY: ROB CAMPBELL COMMENTS. PERFORMED BY GEG, Ltd. I, JEFFREY A. GARNESS, CERTIFY THAT THIS WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS & GENERAL CONTRACTORS 701 E. TUDOR ROAD, SUITE 101 * ANCHORAGE, AK. 99507 • PHONE: (907)337-9179 • FAX: (907)335-3246 • WEBSRE gameeeengineeEng.com LEGAL DESCRIPTION: PERFORMED FOR: DEPTH (feet) 1 20 SOILS LOGGED BY: COMMENTS - PERFORMED BY GEG, Ltd. I, JEFFREY A. GARNESS, CERTIFY THAT THIS WAS PER ORMED IN WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: f SOIL LOG — PERCOLATION TEST CHUGACH PARK VIEW VD' LOT 32 WILCO CONTRACTORS ORGANICS GW H2O ® 6' DATE: 4/1/2011 TEST HOLE #2 UPPER SOIL CLASSIFICATIONS 11311!II 'y�0 1%00 c' RAM iltela GW GP GM GC SW SP SM SC ORG ML CL OL MH CH OH DEPTH TO GROUNDWATER DATE 6' 4/1/2011 5.0' 5/9/11 4/1/2011..---I‘,FS• �4 o *V D D VA y A. arnessr CEr 79$3 .•cc�p aprofession �40000 � DATE READING CLOCK TIME NET TIME (MINUTES) WATER LEVEL READING NET DROP (INCHES) 4/1/2011..---I‘,FS• F-5- 1 KNPa SS F ' j OR0 Pg/ NOV PERCOLATION RATE <1 (MIN./INCH) PERC. HOLE DIA. TEST RUN BETWEEN 1.5 FT. AND 2.5 FT. A FOUR HOUR PRESOAK WAS PERFORMED: ❑ YES • NO PERCOLATION TEST PERFORMED BY: ROB CAMPBELL ROB CAMPBELL 6 (INCHES) ACCORDANCE GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS & GENERAL CONTRACTORS---- 3701 1000R ROAD, sum 101 • ANCHORAGE, AK. 99507 • PHONE: (907)337-9179 • FM: (907)338-3245 * WEBSITE: gamnangtneering.com SOIL LOG — PERCOLATION TEST LEGAL DESCRIPTION: CHUGACH PARK VIEW S/D; LOT 32 PERFORMED FOR: DEPTH (feet) = ORGANICS 1 WILCO CONTRACTORS 20 SOILS LOGGED BY: COMMENTS: PERFORMED BY GEG, Ltd. I, JEFFREY A. GARNESS, CERTIFY THAT THIS WAS P RFO MED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: G H2O 6' DATE: 4/1/2011 TEST HOLE #2 LOWER SOIL CLASSIFICATIONS EMS II;III!II WYZA 0OC O'0 o o 0 RiiRRO GW GP GM GC SW SP SM SC 1 1 ORG ML CL OL MH CH OH DEPTH TO GROUNDWATER DATE 6' 4/1/2011 5.0' 5/9/11 Hess! CE79531 .•`cmrO •cli %.% rof esslonoo� o / i / \\ / / / / 1/ G // cfi /{ b#' PN- f(LE: = 100' j DATE READING CLOCK NET TIME WATER LEVEL TIME (MINUTES) READING NET DROP (INCHES) 4/1/2011 �‘\°'ERN \N`3 \MEQ PERCOLATION RATE <1 (MIN./INCH) PERC. HOLE DIA. 6 (INCHES TEST RUN BETWEEN 4.0 FT. AND 5.0 FT. A FOUR HOUR PRESOAK WAS PERFORMED: D YES • NO ROB CAMPBELL PERCOLATION TEST PERFORMED BY: ROB CAMPBELL tIC Municipality of Anchorage Development Services Department Building Safety Division On -Site Water & Wastewater Program 4700 Elmore Road P.O. Box 196650 Anchorage, AK 99519-6650 lyl www.ci.anchorage.ak.us (907) 343-7904 CERTIFICATE OF ON-SITE SYSTEMS APPRO);AL FOR A SINGLE FAMILY DWELLING T`U'Z ecitt, cosA# 05Ciat3y® Parcel I.D. 090-042-32 1. GENERAL INFORMATION Complete legal description Location (site address) Current Property owner(s) Mailing address Lending agency Mailing address Real Estate Agent Mailing address Expiration Date: CHUGACH PARK VIEW S/D LOT 32 NHN LEDYARD *INDIAN, AK WILCO CONTRACTORS Day phone 242-5443 16701 RANSOM RIDGE ROAD *ANCHORAGE, AK 99516 Day phone Day phone Unless otherwise requested, COSA will be held by DSD for pickup. 2. NUMBER OF BEDROOMS: 3 3. TYPE OF WATER SUPPLY: Individual Well Individual Water Storage Community Class Well Public Water System TYPE OF WASTEWATER DISPOSAL: Individual On-site ❑ Individual Holding tank ❑ Community On-site ❑ Public Sewer The Municipality of Anchorage Development Services Department (DSD) Issues Certificates of On -Site Systems Approval (COSA) based only upon the representations given in paragraph 4 by an independent professional civil engineer registered in the State of Alaska. Certificates of On -Site Systems Approval are required for the transfer of title (except between spouses) for properties served by a single-family on-site wastewater disposal and/or water supply system. DSD also issues COSAs upon request to homeowners. Certificates of On -Site Systems Approval are valid for 90 days from the date of issue for properties served by a private or Class C well and may be reissued with new water samples. (Certificates may be reissued for a period of up to one year with valid water samples.) Certificates are valid for one year for properties served by Class A or B wells or a public water system. The Municipality of Anchorage is not responsible for errors or omissions in the professional engineer's work. 4. STATEMENT OF INSPECTION BY ENGINEER As certified by my seal affixed hereto and as of the validation date shown below, i verify that my investigation, based on procedures outlined in the Certificate of On -Site Systems Approval Guidelines for this application, shows that the on-site water supply andlor wastewater disposal system is (are) safe, functional and adequate for the number of bedrooms and type of structure indicated herein. 1 further verify that based on the information obtained from the Municipality of Anchorage files and from my investigation and inspection, the on-site water supply andlor wastewater disposal system is(are) in compliance with all applicable Municipal and State codes, ordinances, and regulations in effect at the time of installation. Name of Firm GARNESS ENGINEERING GROUP, Ltd. Address 3701 E. TUDOR ROAD, SUITE 101 * ANCHORAGE, AK 99507 Engineer's Printed Name Engineer's Comments: JEFFREY A. GARNESS, P.E. In conducting this evaluation, GEG, LtD. attempted to provide a thorough, conscientious engineering analysis of the system in accordance with ADEC and MOA DSD Guidelines & Regulations. The reported results described the performance of the system unde- the conditions encountered at the time of the test, and separation distances measured to readily identifiable features. The operational life of all wells and septic systems depend on the local soils condition, groundwater levels that may fluctuate during the year, and the water usage of the family being served by the system. These conditions are outside the control of the evaluator of the system. Satisfactory to.1t results do not guarantee future performance of the system, nor do they guarantee that there are no hidden defects or encroachments. GEG; LTD. can therefore not provide any warranty or future estimate of how long the system will continue to meet the operational requirements of the ADEC or MOA DSD. The content of this report is for the sole benefit of the owner listed above. Any reliance upon or use of this report by any other person or party is not authorized, nor will it confer any legal right whatsoever. 5. DSD SIGNATURE fS Approved for —3— bedrooms. Disapproved. t"Z Conditional approval for Phone 337-6179 Date 9b It 49I - 4.......... f G rness,- JE[ 7 v G 0 Q.��Professloli° 7 bedrooms, with the following stipulations: Attachments: COSA Checklist _�� Arsenic Advisory Septic System Advisory Maintenance Agreements Well Flow Advisory Supplemental Engineer's Report Nitrate Advisory `e Other By: Original Certificate Date: (Rev. 11105) Municipality of Anchorage Development Services Department Building Safety Division On -Site Water & Wastewater Program 4700 Elmore Road P.O. Box 196650 Anchorage, AK 99519-6650 www.ci.anchorage.ak.us (907) 343-7904 CERTIFICATE OF ON-SITE SYSTEMS APPROVAL CHECKLIST Legal Description: CHUGACH PARK VIEW S/D LOT 32 Parcel ID: 090-042-32 A. WELL DATA *CASED TO BEDROCK Well type PRIVATE If A, B, or C provide PWSID# N/A Well Log (YIN) YES Date completed 9/9/11 Sanitary seal (Y/N) YES Wires properly protected (Y/N) YES Total depth 300 ftCased to *123 ft Casing height (above ground) 24+ in. FROM WELL LOG AT INSPECTION Date of test 9/11/11 NEW Static water level 90 ft.ft. Well production 3 g.p.m. g.p.m. WATER SAMPLE RESULTS: Coliform 0 colonies/100 ml. Nitrate ND mg./L. Collected by: GEG. Ltd. Arsenic: ND ug./L. Date of sample: 7/25/12 B. SEPTIC/HOLDING TANK DATA Tank Type/Material SEPTIC/STEEL Date installed 8/24-26/11 Tank size 1000 gal. Number of Compartments E Cleanouts (Y/N) YES Foundation cleanout (Y/N) YES Depression over tank (Y/N) NO High water alarm (Y/N) N/A Date of pumping NEW Pumper C. ABSORPTION FIELD DATA Date installed 8/24-26/11 *BELOW EXISTING GRADE Soil rating (g.p.d./ft2or /bdrm 0.7 System type BED Length 45 ft. Width 15 ft. Gravel below pipe 0.65 ft. Total depth *3.57 ft. Eff. absorption area 675 ft2 Monitoring tube YES Date of adequacy test NEW Results (Pass/Fail) PASS Depression over field NO For 3 bedrooms Fluid depth in absorption field before test - in. Water added =gal. New depth =in Elapsed Time: = min. Final fluid depth = in. Absorption rate >= 450+ g.p.d. Any rejuvenation treatment (past 12 mo.) (YIN & type) NONE If yes, give date D. LIFT STATION Date installed Size in gallons Manhole/Access (Y/N "Pump on" level at in. "Pump off' level - High water alarm level at in. Datu Cycles tested Meets alarm & circuit requirements? E. SEPARATION DISTANCES SEPARATION DISTANCES FROM WELL ON LOT TO: Septic tank/lift station on lot 1001+ On adjacent lots Absorption field on lot 100'+ On adjacent lots 100'+ Public sewer main N/A Public sewer manhole/cleanout N/A Sewer/septic service line 25'+ Holding tank N/A Animal containment areas 50'+ Manure/animal excrete storage areas 100'+ SEPARATION DISTANCES FROM SEPTIC/HOLDING TANK ON LOT TO: Building foundation 51+ Property line 5'+ Absorption field 5'+ Water main N/A Water service line 10'+ Surface water 100'+ Wells on adjacent lots 100'+ SEPARATION DISTANCE FROM ABSORPTION FIELD ON LOT TO: Property line 10'+ Building foundation 10'+ Water main N/A Water service line 10'+ Surface water 100'+ Driveway, parking/vehicle storage 10'+ Curtain drain NONE KNOWN Wells on adjacent lots 100'+ F. COMMENTS 100'+ G. ENGINEER'S CERTIFICATION I certify that I have determined through field inspections and review of Municipal records that the above systems are in conformance with MOA COSA guidelines in effect on this date. Engineer's Printed Name JEFFREY A. GARNESS gig(2- Date 0o COSA Fee $ (o5- -361' latA5in 8-1-Ika cera. Date of Payment Receipt Number (Rev. 11/05) o51WG Waiver Fee $ Date of Payment Receipt Number OM : PHONE NO. : Aug. 04 2012 11:22PM P1 ... .A11 - SCALE: A1L,SCALiC' ,' 10' T&E \EASEMENT 15' 15' T&E ASEMENTS 00' PROTECTIVE &E EASEMENTS 10' \ Lot 33 I. / J / / 10.0' x 12.0' BAUcroro' 44' K 354' OOvam PORCH 1 N 01 01. BALCONY EE HOUSE /z I DETAIL 40' T&E EASEMENT N Lot 19 '46'4 PLOT PLAN AS BUILT X SCALE 1" = 60' 44, frer 0. EPiic CLEANOUT$ Lot' 32 2.50 Acres 109,036 s.f. 1.1 e sa, BJ e 10.0 2 STORY RESIDENCE 13' 1.9' 37-0' 12.9' 2.0' 2.0' x 0.0'O 4t Lot 31 Lot 18 S 04'69'lSly. 40.1'IMi GRID _ SW 4455 Project No. 11-042 Lang & Associates, Inc. 11500 Daryl Avenue, Anchorage, Alaska (907) 522-6476 Registered Land Surveyors (907) 522-4625 Faaxne kenOlangsurvey com / Jonathonelangsurvey.com I hereby certify that I have surveyed the following described property: Lot 32, CHUGACH PARK VIEW SUBD. (Plat No, 2005-202) Anchorage Recording District, Alaska, and that the Improvements situated thereon aro within the property lines and do not encroach onto the properly, adjacent 'thereto, that no Improvements on the properly lying adjacent thereto encroach on the surveyed premises and that there are no roadways, transmission linis or other visible easements on said property except as indicated hereon. y-50 Dated this the 'G'j °0 LS2 H Day o7 Jvf � , to l'L_ , at Anohorags, Alaska p,'.. \V2!iv2 •'O a If is the responsibility of the owner to determine the existence of, any m� ease ents, �� IONN'�t� 99515-3049