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Home My WebLink AboutSKY MANOR LT 2 SKY MANOR5 ky Manor Lot 2 #051-193-41 � � ■Is0 r eve w�ierwesr m x Inspection ReParl _1-1-12. drJ Municipality of Anchorage b Community' Development Department Page 1 of On -Site Water & Wastewater Program JUL 19 2014 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: OSP 141017 PID Number: 051-193-41 ® New ❑Upgrade Nome: JOHN THOMSON ABSORPTION FIELD ❑ Deep Trench ® Shallow Trench ❑ Bed ❑ Mound Address: 11404 JESSIE MAE CIRCLE, EAGLE RIVER, AK 99577 ❑ Other Phone: No. of Bedrooms: Soil Rating: Total Depth from original grace: (907) 240-2020 *6 1.2 GPD/sq. Ff. 10 MAX. Ft. LEGAL DESCRIPTION Depth to Pipe invert from original grade: Grovel depth beneath pipe: SEE DWG. Ff. 4.17-4.3 Fl. Subdivision: Block: Lot: Fill atlded above original grace: Gravel length: SKY MANOR — 2 SEE DWG. 82' (2 @ 41') Ft. FI. Township: Range: Section: Grovel eidth: Beds Number of lines: Distance between lines: Ft. - - Ft. SEPARATION DISTANCES5 Total absorption area: BOO Number of trenches: 2 Dist. between lraxhes: 10+ To Septic Absorption Lit Holding Public/Private From Tank Field Station Tank Sower Lines SD. FL Ft. Well 200'+ 200'+ — — 25'+ TANK ® Septic ❑ S.T. E. P. 01dolding ❑ Other Manufacturer: Capacity: Surface water 100'+ 100'+ — — ANCHORAGE TANK 2000 Gal. Lot Line 5'+ ,o•+ - - N/A Material: Number of compartments: STEEL 2 LIFT STATION Foundation 5'+ 10'+ - - Curtain Drain NONE KNOWN Manufacturer: �y: Got. 'pump on' level at: ump offI High woter alarm at: Remarks: 'THIS IS A DUPLEX. Pump Moke & Electrical Inspeclions performed by. PIPE MATERIAL House to tank D3034 Tank to D3034 drainfield Installer Drainfield D3034 CO/MT D3034 GREEN GENERAL CONTRACTING Inspector GEG, Ltd. BENCH MARK (Assumed elevation) 1 00.00 Fl. Inspection Location and Description: Dates: 1st 6/25/14 2nd 6/26/14 3rd 6/26/14 4th 6/27/14 DOOR THRESHOLD NEAR POINT "A" ENGINEER'S SEAL Community Development Department Approval _Qob00000 Conditional approval: Date: (5) y ...........::.'. O . '• f ey A. orness:. QOO E 79 3 .•' e`O Approved: / Date: a Pr o fessioaD, ��00000n Inspection ReParl _1-1-12. drJ PARCEL ID OSPI41017 AS -BUILT DRAWING 051193.41 BER. NEW 6BEDROOM DUPLEX Lot 1 nEW WATER LINE (APPROXIMATE LOCATION � KEY BOX NEW 2000 GALLON SEPTIC TANK 3NFIRMATION PERK TEST (TH#1A) FLOW SPLITTER ( NEW 6SEDROOM DUPLEX NEW WATER LINES (APPROXIMATE LOCATION -L Lot 2 EXISTING WATER MAI KEY Lot 3 EXISTING SEPTIC TAN 15'- TO WATER LINE GARNESS ENGINEERING GROUP, Ltd CIVIL & ENVIRONMENTAL ENGINEERS PREPARED FOR: JOHN THOMSON A B FCO 17.8 62.6 ST1 26.3 58.0 ST2 39A 53.5 DBL7 43.3 52.8 DBL2 44.3 52.7 FS 54.0 53A C01 62.7 42.0 MT1 59.8 43.7 CO2 40.2 76.6 MT2 42.5 74.2 CO3 1 80.4 1 52.0 MT3 77.3 51.9 C04 57.0 77.9 MT4 59.9 76.2 NEW 6SEDROOM DUPLEX NEW WATER LINES (APPROXIMATE LOCATION -L Lot 2 EXISTING WATER MAI KEY Lot 3 EXISTING SEPTIC TAN 15'- TO WATER LINE GARNESS ENGINEERING GROUP, Ltd CIVIL & ENVIRONMENTAL ENGINEERS PREPARED FOR: JOHN THOMSON PHONE NUMBER: ( 907) 240-2020 PAGE NUMBER: 2 OF 3 LEGAL DESCRIPTION: DRAWN BY: SKY MANOR SUBDIVISION; LOT 2 J.L.M. TYPE OF WORK. DATE: AS -BUILT OF NEW SEPTIC SYSTEM 7/15/2014 EXISTING NEW 6 BEDROOM DUPLEX T. = 40' PROFESS�� 0 PERMIT NUMBER: PARCEL ID NUMBER: OSP141017 AS -BUILT DRAWING 051-193-41 TOP OF TANK AT INLET = 95.8 INVERT OF BUNG AT INLET = 95.25 SOUTH TRENCH INSULATION 96.1-98.6 AT OUTLET =95.86 NEW 2000 GALLON SEPTIC TANK INVERT OF BUNG AT OUTLET = 95.08 NORTH TRENCH GARNESS ENGINEERING GROUP, Ltd _ CIVIL & ENVIRONMENTAL ENGINEERS PREPARED FOR: JOHN THOMSON PHONE NUMBER: ( 907) 240-2020 PAGE NUMBER: 3 OF 3 LEGAL DESCRIPTION: DRAWN BY: SKY MANOR SUBDIVISION; LOT 2 J.L.M. TYPE OF WORK DATE: , AS -BUILT OF NEW SEPTIC SYSTEM 7/2/2014 NO E.SS� P� e: r OF A.4 GARNESS ENGINEERING GROUP, Ltd. yo 9T u. _.. CONSULTANTS S GENERAL CONTRACTORS: O O .. .... ................0 3701 E TUDOR ROAD. SUITE 101 aNCHDRAGE. AK. 99507 • PFgNE: (907)M7-6179 rP%: 90J 338-3218 wE88RE: gamasvagiroenng.com O SOIL LOG — PERCOLATION TEST ... LEGAL DESCRIPTION: SKY MANOR SUBDIVISION, LOT 2 ••.Jef A. ar SS.: �O PERFORMED FOR: JOHN THOMSON DATE: 7/9/2014 ".cs• • E-795 DEPTH P�Pa''•�LV.� eco (feet) TEST HOLE # 1 A � rofessiO" 1 2 Z O SOIL CLASSIFICATIONS 3 d + o =1 GW ..-c ORG •'r GP ML UGM CL O 4 a GC OL �x °9 %0.0. SW MH 5 Z Q • : SP CH 6 U SM z SIC �H SEE ATTACHED AS—BUILT DRAWING DEPTH 7 GROUNDWATOER DATE 8 ZQ 9— ° a Som 10� 71 ¢w DATE READING t2 U 24 13—�C) C7 E 14 Q W 5 6" 15 O 7—I rn 16—� 17 F w 18 IWi] W a 19 PERCOLATION RATE 3.2 (MIN./INCH) PERC. HOLE DIA. 6 (INCHES) TEST RUN BETWEEN 5.5 FT. AND 6.5 FT. 20 A FOUR HOUR PRESOAK WAS PERFORMED: ❑ YES ENO SOILS LOGGED BY: JODY MAUS PERCOLATION TEST PERFORMED BY: JODY MAUS COMMENTS: PERCOLATION READINGS WERE WITHIN 1/16 OF INCH. PERFORMED BY GEG, Ltd. I, JEFFREY A. GARNESS, CERTIFY THAT THIS WAS ERF RMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: -711 b iq CLOCK TIME NET TIME (MINUTES) WATER LEVEL READING NET DROP (INCHES) 7/9/2014 1 - - 6" - 2 - 10 1/2" 5-1/2" 3 - - 6" - 4 - 10 1-3/4" 4-1/4" - - - 6 - 70 2-7/8" 3-1/8" 8 - 10 2-7/8" 3-t/8" 10 - 10 2-7/8" 3-1/8" it - - 6" - 12 - 10 2-7/8" 3-1/8" On -Site Wastewater Disposal System Permit Permit Number: OSP141017 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 Tax Code Number: 05119341000 Work Type: Septic Initial Permit Effective Dates: February 10, 2014 to February 10, 2015 Design Engineer: GARNESS ENGINEERING GROUP LTD Subdivision: SKY MANOR Site Legal Address: SKY MANOR LT 2 G:1159 Owner/Address: THOMSON JOHN E 11404 JESSIE MAE CIR EAGLE RIVER AK 995770000 Site Mailing Address: This permit is for the construction of:, Y Disposal Field Y Septic Tank Lot Size in Sq Ft: 40000 Total Bedrooms: 6 N Holding Tank N Privy N 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 Bv: 'mow Issued By: //// q MUNICIPALITY OF ANCHORAGE Community Development Department w 111, T7- 4 Development Services 0 - 343-7 On -Site Water & Wastewater Program 5 203 Mayor Dan Sullivan (Eg On -Site Sewer/Well Permit Application For A Single Family Dwelling Parcel I.D. 651 -143-CP Property owner(s) JOHN THOMSON W/ CT CONSTRUCTION Day phone 240-2020 Mailing address 11404 JESSIE MAE CIRCLE * EAGLE RIVER, AK 99577 Site address NEEDELS LOOP * CHUGIAK, AK 99567 Legal description (Sub'd, Block & Lot) SKY MANOR; LOT 2 Legal description (Township, Section & Range) Lot Size Sq.Ft. Number of Bedrooms 6 APPLICATION IS FOR: APPLICATION IS AN: TYPE OF DEWELLING: (®all that apply) Initial ® Single Family (SF) ❑ Absorption Field ® Upgrade ❑ (w/wo ADU) Septic Tank ® Renewal Duplex (D) ❑ Holding Tank ❑ Multiple Dwellings ❑ Privy ❑ (SF and/or D) Private Well ❑ Water Storage ❑ THIS APPLICATION INCLUDES A VARIANCE/ WAIVER REQUEST FOR: Distance: I certify that the above information is correct. I further certify that this is in accordance with applicable Municipal codes. GARNESS ENGINEERING GROUP, Ltd. (Signature of property owner or authorized agent) Permit/Rush Fees: Waiver Fees: Date of Payment: A AN I141 Date of Payment: Receipt Number: 672016 Receipt Number: Permit No. losty? Waiver No. (Rev. 09/12) GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS & GENERAL CONTRACTORS January 29, 2014 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 Septic System for Sky Manor Subdivision; Lot 2 To whom it may concern: The proposed 6 bedroom duplex is to be served by a community water system (under construction) and a private septic system. We are proposing to install a new 2000 gallon septic tank and a dual 5 -wide trench type drainfield. Two test holes were excavated on the property. The primary drainfield and alternate site will be designed around the 30 foot radius of TH#1. Comments regarding the design are summarized as follows: 1. SOILS: See the attached logs which shows 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 waters within 100 feet of the proposed septic system. 4. TOPOGRAPHY: As can be seen on the attached site plan and design drawing, the topography is shown. In short, there are no slope concerns with this installation and there are no cutbanks such as road ditch with 50 feet that will impact the installation of the septic system. We are unaware of any adverse impacts this installation would have on adjacent wells or septic systems. If youAave any questions, please contact us at 337-6179. Thank you for your assistance., / I P.E., M.S. NOTE., Attached is a site plan drawing, a design drawing, 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.gamessenginecring.com Ughj�/ISION i ! ----! UGI) rs j I•' D I Lu LOT 30 !// LOT 31 LOT 32 LOT 9 \ \ LOT 6 I , LOT 28/ \ / I LOT 29 I H A / I I I `♦♦ `♦` I �,/ ,T♦� I i rl �/1 it ! _ U��♦- '?•�, � / / I SERVES LOT 37E&L V, `� I C;Eptw nREA� iL`� ,a,rTqELL W.LS I. i 1 N LS P r EEDE LOO AAA it ♦ '�' RP 2'♦ y \ PROPOSED 1 SEPTI@.., ( SYSTEM X a :.• 'r \_\\ 199' 01; will 4 j .. _._. THjl6 1 _. PR6Tri Lot 3,.'i47Nl j t 4 POSED r�♦ BEDPOSE M r6 BEDROOM , OT 19f1 6 DU X DUPLEX '..- a` %pCO .._...... /-...... ... ,c G �... �. .... .. PROP ED 22' ..... f Lot -1 TIc ;a ,--„ ALTERNATE SITE SYSTEM - ALTERNATE aniE ,.. I Lot 2 J.�. •-` _...-......... ......... f_ - �/ / ,G — /^_ ♦ ,— 20 FOOL EASEMENT `''— j —_ _ _ I.~ ,/./f ♦\ j EX15T WATER MAIN .--R p ftT MN Y � _._-. i r ! y SUB ,lVI5joN r ! tib• \`� �I A JEWEL ZOT 11/ TUNER LOT N CH RING CH I® 100' GARNESS ENGINEERING GROUP, Ltd. po* :` 9. v* CONSULTANTS 8. GENERAL CONTRACTORS Q • • • 3701 E. TWIN! 60AD• SLIM 101 • ANCH09nCE. AN 99307 • PHONE (90)1331-6,79 • FM (90)1339-3246 ME9SOE:..-.9Wrw4p::yirowriiN,.com PREPARED FOR: PHONE NUMBER: PAGE NUMBER: •• •• ••••••• •••••••• JOHN THOMSON 907-240-2020 1 OF 2 OO�'.Je y G ess. LEGAL DESCRIPTION: DRAWN BY:QO"ys ••. E-79 3� SKY MANOR SUBDIVISION; LOT 2 J.L.M. 0�pm I��I•{+��ao TYPE OF WORK: DATE: `704o4pp�o0oo SITE PLAN FOR PROPOSED SEPTIC SYSTEM 1/31/2014 GARNESS ENGINEERING GROUP, Ltd. �: 4 T *' CONSULTANTS & GENERAL CONTRACTORS . • • . • • • • . • • • • • • • • •' • • • • • . 3701 E. TUDOR ROW. SURE 101 • MCHCR K, " 99507 • EHONE (907)337-6179 • FM (W7),1J9-3N6 • KESRE:..�.gomsuergUwwirq.com PREPARED FOR: PHONE NUMBER: PAGE NUMBER: ••••• • •• ••••••••••••••••••• JOHN THOMSON 907-240-2020 2 OF 2r A. mess. LEGAL DESCRIPTION: DRAWN BY: QO"y CE -79 3 ,•'. SKY MANOR SUBDIVISION; LOT 2 J.L.M. TYPE OF WORK: DATE'4�O4�rofessp0oo DESIGN OF PROPOSED SEPTIC SYSTEM 1/31/2014 PROPOSED '.: SEPTIC / l ''. r •, .' //' 15' T&i ESMT. /' .,' .Q�V' DESIGN CRITERIA NUMBER OF BEDROOMS: 5 GALLONS PER DAY (GPD): 900 r •'. '• PERCOLATION RATE/S: 3.33 MIN/INCH ' j ,,' / `. �/ ;.'. PROPOSED APPLICATION RATE: 1.2 MINIMUM DRAINFIELD SO.FT.: 750 DRAINFIELD DESIGN: ♦ I \\LA / ,. • ' ,� MAXIMUM DEPTH: 10 FEET ♦ LWIDTH: 5 FEET \\ LENGTH: BO FEET TOTAL (2 0 40 FEET) \\, �•' i / M.O.A. APPROVED SAND FILTER: N/A EFFECTIVE: 4 FEET REDUCTION FACTOR: 0.5 ACTUAL SO.FT.: 800 / '/ ♦'•' - ,' i PROPOSED 6 BEDROOM FCO // 6 BEDROOM DUPLE! DUPLEX ® ' CO RNAT E SITE ,'CaaS� "----ALT - SCALE: I / cO = if7 1 PROPOSED /' r C PROPOSED DRAINFIELDS 2000 GALLON 1 _ / MT SEPTIC TANK pp CO - //- INSTALL ' // , 1 -r - MT \ L EANN U CLOTS ; // / CO PROPOSED1 / �\— WATER LINE �/� / 10 + LOCATION GO r (\----�-� // I INSTALL FLOW SPLITTER 114/ I✓cJ6� / \ Lot L ALTERNATE SITE /_-___ l ALTERNATE SITE I /,,----- EXISTING KEY BOXES Cq� .' NOTE: THE CONTRACTOR SHALL HAVE I i THE EAST AND WEST PROPERTY LINES FLAGGED PRIOR TO CONSTRUCTION. / 1 ,�--- GEG, Ltd. HAS A 7 PAGE SPECIFICATION/ LETTER THAT PERTAINS TO THIS DESIGN. ##TER MAIN TO OBTAIN A COPY OF T�( LETTER CONTACT GEG. BY PROCEE,QII/G FORWARD — _ / WITH THIS INSTALL4TION, YYY E ENGINEER, �C—'4= LEXISTING WELL DRILLER, CONTRACTOR AND --' / PROPERTY OWNER AGREE THAT THEY HAVE READ THESE SPECIFICATIONS AND TO ACCEPT THE TERMS AND AGREE CONDITIONS OUTLINED GARNESS ENGINEERING GROUP, Ltd. �: 4 T *' CONSULTANTS & GENERAL CONTRACTORS . • • . • • • • . • • • • • • • • •' • • • • • . 3701 E. TUDOR ROW. SURE 101 • MCHCR K, " 99507 • EHONE (907)337-6179 • FM (W7),1J9-3N6 • KESRE:..�.gomsuergUwwirq.com PREPARED FOR: PHONE NUMBER: PAGE NUMBER: ••••• • •• ••••••••••••••••••• JOHN THOMSON 907-240-2020 2 OF 2r A. mess. LEGAL DESCRIPTION: DRAWN BY: QO"y CE -79 3 ,•'. SKY MANOR SUBDIVISION; LOT 2 J.L.M. TYPE OF WORK: DATE'4�O4�rofessp0oo DESIGN OF PROPOSED SEPTIC SYSTEM 1/31/2014 GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS & GENERAL CONTRACTORS SOIL LOG - PERCOLATION TEST (CASE #511977-1) LEGAL DESCRIPTION: SKY MANOR SUBDIVISION, LOT 2 PERFORMED FOR: JOHN THOMSON DEPTH (feet) ORGANICS TEST HOLE # 1 t LOAM SP WITH GP THOUGHOUT (MORE SAND WITH DEPTH) SOIL CLASSIFICATIONS DEPTH TO GROUNDWATER DATE DRY 6/5/2007 DRY 6/12/2007 DRY 2/6/13 IIIIIIIII 5/29/2013 6" — 2 11:10 !%/% 3" 3" NNE • 11:10 — 61, IIIIIIIII 4 11:20 10 O/% 3" 0111111 5 11:20 jr,, • Ce44 6 DEPTH TO GROUNDWATER DATE DRY 6/5/2007 DRY 6/12/2007 DRY 2/6/13 DRY 5/29/2013 SEE ATTACHED DRAWINGS DATE READING CLOCK TIME NET TIME (MINUTES) WATER LEVEL READING NET DROP (INCHES) 6/5/2007 1 11:00 — 6" — 2 11:10 10 3" 3" 3 11:10 — 61, — 4 11:20 10 3" 3" 5 11:20 — 6" — 6 11:30 10 3" 3" 7 11:30 — 6" — 8 11:40 10 3" 3" 9 11:40 — 6" — 10 11:50 10 3" 3" 11 11:50 — 6" — 12 12:00 10 3" 3" 19� PERCOLATION RATE 3.33 (MIN./INCH) PERC. HOLE DIA. 6 (INCHES) TEST RUN BETWEEN 4 FT. AND 5 FT. 20 A FOUR HOUR PRESOAK WAS PERFORMED: ❑ YES NO SOILS LOGGED BY: JODY MAUS PERCOLATION TEST PERFORMED BY: BENNY MAUS COMMENTS: PERCOLATION READINGS WERE WITHIN 1/16 OF INCH. PERFORMED BY GEG, Ltd. I, JEFFREY A. GARNESS, CERTIFY THAT THIS WA PE FORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: r I GARNESS ENGINEERING GROUP, Ltd. ..CONSULTANTS & GENERAL CONTRACTORS. 3701 E. 3U6 FW p, SWE 101 • ANCHOME. M. 99507 6 PHONE: (907)337-61n • FM 907)336-3246' WEBME: gm. a ,im ingx= SOIL LOG — PERCOLATION TEST (CASE #S11977-1) LEGAL DESCRIPTION: SKY MANOR SUBDIVISION, LOT 2 PERFORMED FOR: JOHN THOMSON DATE: 6/5/2007 DEPTH fl; __ __ ORGANICS LAOM (feet) / TEST HOLE #2 1 L 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 GP DEPTH TO GROUNDWATER SOIL CLASSIFICATIONS 6/5/2007 ORG CL • • GCNNN SWIIIIIIIIIMH SC 16 IIIIIIIIIML //%CH 2/6/13 II�III!II 000 IIl111111SM %'.�.9. 3 GP DEPTH TO GROUNDWATER DATE DRY 6/5/2007 DRY 6/12/2007 DRY 2/6/13 DRY 5/29/2013 • 4�*I .... .... .. ...... ....... .... Ve A. Ga Hess.• CE— 5 •• oo �.to• �2a/ .prf ec si000\� SEE ATTACHED DRAWINGS DATE READING CLOCK NET TIME TIME (MINUTES) WATER LEVEL READING NET DROP (INCHES) 6/5/2007 1 — — 6° — 2 — <1 016 6° 3 — — 6" — 4 — <1 0" 6'6 5 — — 6" — 6 — <1 0" 6" 19� PERCOLATION RATE <1 (MIN./INCH) PERC. HOLE DIA. 6 (INCHES) TEST RUN BETWEEN 4 FT. AND 5 FT. 20 A FOUR HOUR PRESOAK WAS PERFORMED: ❑ YES ENO SOILS LOGGED BY: JODY MAUS PERCOLATION TEST PERFORMED BY: BENNY MAUS COMMENTS: PERFORMED BY GEG, Ltd. I, JEFFREY A. GARNESS, CERTIFY THAT THIS W PE FORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: It 3° (14 Municipality of Anchorage On -Site Water & Wastewater Program (907)343-7904 IS == DEC 2620eA�E Gretchen StuihF CERTIFICATE OF ON-SITE SYSTEMS APPROVAL Parcel I.D. 051-193-41 Expiration Date: 61 6 1. GENERAL INFORMATION Complete legal description SKY MANOR SID; LOT 2 Location (site address) Current Property owner(s) Mailing address Real Estate Agent NHN NEEDELS LOOP, CHUGIAK, AK, 99567 JOHN THOMSON (C&T CONSTRUCTION)Day phone 11404 JESSIE MAE CIRCLE *EAGLE RIVER, AK 2. TYPE OF DWELLING: ❑ Single Family (w/wo ADU) ® Duplex ❑ Multiple Dwellings (Single Family and/or Duplex) 3. NUMBER OF BEDROOMS: 6 4. TYPE OF WATER SUPPLY: Day phone TYPE OF WASTEWATER DISPOSAL: 240-2020 Individual Well ❑ Individual On-site 0 Individual Water Storage ❑ Individual Holding tank ❑ Community Class Well ❑ Community On-site ❑ Public Water System 0 Public Sewer ❑ W aiverNariance request for. Received by: /--�o Date: lL,� COSA to be released to the engineer, unless otherwise requested by the engineer. COSA Fee $ T A-26 Waiver Fee $ Date of Payment Receipt Number • r IA�Mi!=s � ►� Date of Payment Receipt Number Distance: 5. STATEMENT OF INSPECTION BY ENGINEER As certified by my seal affixed hereto and as of the validation date shown below, t 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 and/or wastewater disposal system is (are) safe, functional and adequate for the number of bedrooms and type of structure indicated herein. l 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 and/or 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 Address GARNESS ENGINEERING GROUP, Ltd. 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, UD. 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 under 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 am outside the control of the evaluator of the system. Satisfactory test 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 fight whatsoever. 6. DSD SIGNATURE —/ System #1 Approved for 6 bedrooms. System #2 Approved for Disapproved. Conditional approval for bedrooms. bedrooms, with the following 337-6179 Date L OFA& ON-SITE WATER AND WASTEWATER By: td 4)G� Original Certificate Date: I_ - -3 co I T The M ci lity or orage Develop,emt Services Division (DSD) issues Certificates of On -Site Systems Approval (COSA) based only upon the represenatations given in paragraph 5 by an independent professional civil engineer registered in the State of Alaska. The Municipality of Anchorage is not responsible for errors or omissions in the professional engineer's work. 7. ATTCHMENTS: COSA Checklist Septic System Advisory Well Flow Advisory ra innvni y Nitrate Advisory Arsenic Advisory Other If more than 1 septic system is on the lot: COSA Checklist # of Structure served by this system Certificate of On -Site Systems Approval Checklist Legal Description: A. WELL DATA Well type COMMUNITY Date completed Total depth ft. Date of test Static water level Well production WATER SAMPLE Coliform SKY MANOR S/D; LOT 2 Parcel ID: 051-193-41 COMMUNITY WELL 1013, or C provide PWSID# 218607 Well Log (Y/N)_ Sanitary seal(Y/N) Wires properly protected Cased to ft. Casing height (aborc FROM WELL LOG 9-p M. colonies/100 ml. Nitrate mg./L. Vinic: ug./L. Date of sample: B. SEPTIC/HOLDING TANK DATA Tank Type/Material SEPTIC/STEEL Tank size 2000 gal. Number of Compartments 2 Foundation cleanout (YIN) YES Depression over tank (YIN) NO Ow Collected by: Date installed 6/25-27/2014 Cleanouts (YIN) YES High water alarm (YIN) NIA n. Date of pumping NEW TANK Pumper C. ABSORPTION FIELD DATA BELOW FINAL GRADE SOUTHlNORTH Date installed 6/25-27/2014 Soil rating .p.d./f r ft2/bdrm) 12 System type DUAL TRENCH 2@41 FT Length 82 TOTAL ft. Width 515 ft. Gravel below pipe 4.17/4.3 ft. '9.7-10.2 Total depth *9.o -9.a ft. Eff. absorption area 800 ft Monitoring tube YES Depression over field NO Date of adequacy test NEW SYSTEM Results (Pass/Fail) For=bedrooms Fluid depth in absorption field before test = in. Water added =gal. New depth in. Elapsed Time: = min. Final fluid depth = in. Absorption rate >= 900+ g.p.d. Any rejuvenation treatment (past 12 mo.) (YIN & type) If yes, give date - D. LIFT STATION Date installed_ "Pump on" level at in. Size in gallons Manhole/Access (Y/N) "Pump off' level at wa er alarm level at in. Cycles tested Meets alarm & circuit requirements? E. SEPARATION DISTANCES SEPARATION DISTANCES FROM WELL ON LOT TO: Septic tank/lift station on lot Absorption field on Public sewer main COMMUNITY WELL On adjacent lot: On adjacent lots manhole/cleanout Sewer /septic service line Holding tank containment areas Manure/animal excrete storage areas SEPARATION DISTANCES FROM SEPTIC/HOLDING TANK ON LOT TO: Building foundation 5'+ Property line 5'+ Absorption field 51+ Water main 10'+ Water service line '10'+ Surface water 100'+ Wells on adjacent lots 200'+ SEPARATION DISTANCE FROM ABSORPTION FIELD ON LOT TO: Property line 10'+ Building foundation 10'+ Water main 10'+ Water service line `101+ Surface water 100'+ Driveway, parking/vehicle storage 10'+ Curtain drain NONE KNOWN Wells on adjacent lots 200'+ F. COMMENTS 'SEE ATTACHED LETTER FROM GREEN GENERAL CONTRACTING. G. ENGINEER'S CERTIFICATION 1 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 Date t 1.l ZbALl- (Rev. 10112112) al fflffiftl� f A Gorn ss:�� pR6FESS� �O John and Jackie Thomson 907-696-5072 p,3 - O �d `tel ti N �9l Glib ®o g� 6 z61 ASSUILT SM -ARD & ASSOCIATES LAND SURVEYING 694-0829 I HEREBY CERTIFY THAT 1 HAVE SURVEYED THE SCALE: FOLLOWING DESCRIBED PROPERTY: yv� OF ,C;C� DATE• ,. s AND THAT NO ENCf?&AZHMENTS EXIST EXCEPT ASv� INDICATED. !T IS THE RESPONSIBILITY OF THE 5 OWNER TO DETERMINE THE EXISTENCE OF ANY GRID- EASEMENTS, RID EASEMENTS, COVENANTS, OR RESTRICTIONS WHICH DO 140T APPEAR ON THE RECORDED SUBDI-�y � eoa Merk w .. �9 VISION PLAT. UNDER NO CIRCUMSTANCES SHOI�D F3' ANY DATA HEREON BE USED FOR CONSTRUCTION1'��r�;°$ OF FENCE LINES, OR FOR ESTABLISHING BOUND— ARY LINES. DRAWN= O 8 ®o m tY �h IG off' z61 ASSUILT SM -ARD & ASSOCIATES LAND SURVEYING 694-0829 I HEREBY CERTIFY THAT 1 HAVE SURVEYED THE SCALE: FOLLOWING DESCRIBED PROPERTY: yv� OF ,C;C� DATE• ,. s AND THAT NO ENCf?&AZHMENTS EXIST EXCEPT ASv� INDICATED. !T IS THE RESPONSIBILITY OF THE 5 OWNER TO DETERMINE THE EXISTENCE OF ANY GRID- EASEMENTS, RID EASEMENTS, COVENANTS, OR RESTRICTIONS WHICH DO 140T APPEAR ON THE RECORDED SUBDI-�y � eoa Merk w .. �9 VISION PLAT. UNDER NO CIRCUMSTANCES SHOI�D F3' ANY DATA HEREON BE USED FOR CONSTRUCTION1'��r�;°$ OF FENCE LINES, OR FOR ESTABLISHING BOUND— ARY LINES. DRAWN= Contractors Statement for Water Main and Water Service Lines October 6, 2014 To whom it may concern: 1, Dan Green, Owner of Green General Contracting, hereby certify that all water mains and water service lines for Sky Manor Water System that were installed by Green General Contracting, are ten (10) feet away from all septic tanks and drainfields. Dan Green, Owner Green General Contracting 15939 Division Street Chugiak, AK 99567 Phone: (907) 696-1805