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HomeMy WebLinkAboutCHUGACH PARK VIEW LT 10Chugach Park View Lot 10 #090-042-10 Municipality of Anchorage Community Development Department Page 1 of 3 On -Site Water & Wastewater Program 4700 Elmore St. • P.0. Box 196650 Anchorage, AK 99519-6650 • http://www.muni.org/onsite • (907)343-7904 ON-SITE WASTEWATER INSPECTION REPORT Permit Number: OSP131046 PID Number: 090-042-10 New OUpgrade Name:ABSORPTION WILCO CONTRACTORS FIELD Address: 16701 RANSOM RIDGE, ANCHORAGE, AK, 99516 • Deep Trench El Shallow Trench • Bed • Mound OOther Phone: No. of Bedrooms: (907) 242-5443 3 Soil Rating: - 1.0 GPD/sq. rt. Total Depth from original grade: 1.0/1.0 TO TOP OF SAND Ft. LEGAL DESCRIPTION Depth to pipe invert from original grade: 0.5/0.5 MAX Grovel depth beneoth pipe: 0.5/0.5 Subdivision: Block: Lot: CHUGACH PARK VIEW — 10 Ft. Fill added above original grade: SEE DWG. Ft. Ft. Gravel length: 2 © 50', 100 TOTAL Ft. Township: Range: Section: Gravel width: 5/5 Beds Number of lines: Distance between lines: Ft. R. SEPARATION DISTANCES Total absorption area: Number of Trenches: Dist. between trenches: 1 0+ Ft. To From Septic Tonk Absorption Field Lift Station Holding Tank Public/Private Sewer Lines 500 so. R. 2 Well 1001+ 1001+ — — 25'+ TANK ■ Septic • S.T.E.P. ■Holding • Other Manufacturer: Capacity. Surface Water 100'+ 100'+ — — GREER TANK 1250 Gal. Lot Line 5'+ 101+ — — N/A Material: STEEL Number of compartments: 2 Foundation 51+ 10'+ — LIFT STATION Curtain Drain 4. Manufacturer: C"' Y: NONE KNOWN Gal. 'Pump .�JJC 64- ; s / Remarks: ' 1 �''� "Pump on Mvel at: off" Ie = .. High water alarm at: lC X3+0 C QGI- O(.ein .. A `Ouu r o iMD"›,--p0 a ` Pump Make & : El otricol Inspections perfo med by: t;-&iY orlW. Nor LI �(�LC,J C, j� li riP-c A'L.1 (%PtN �"/'U PIPE MATERIAL SCH 40 House to tank PVC Tank to D3034 drainfield Installer Drainfield D3034 CO/MT D3034 WILCO CONTRACTORS Inspector GEG, Ltd. BENCH MARK (Assumed elevation) Inspection 93.21 Ft. Dates: 1st 5/3/2013 2nd 5/7/2013 Location and Description: 3rd 5/8/2013 4th 8/21/2013 BOTTOM OF TANK, ST2 Community Development Department Conditional approval: Approval Date: ENGINEER'S 0o600�po o' OF g .. �o `.' SEAL 4 C yap 9S1kip .'.//—(k) :....... q::0 Approved: ��n �j wVINt /�� h,4 Date: !r� P 0o fi • pp J.%. .. �4po rof mess/ ..' WOO P ���� Ex�� ( ' essi;o 44;000 PERMIT NUMBER: OSP131046 PTCO ST1 ST2 DBL1 DBL2 C01 MT1 CO2 MT2 CO3 MT3 C04 MT4 A 33.44 34.77 39.87 41.21 42.50 47.67 47.46 74.60 74.00 32.64 31.87 66.10 64.49 B 48.34 48.75 49.80 50.25 50.74 53.45 52.71 62.30 62.20 38.94 37.71 49.60 48.58 CHUGACH PARK VIEW ESTATES OS LOT 9 NEW 1250 GALLONO<9(7c' SEPTIC TANK C AS -BUILT DRAWING PARCEL ID NUMBER: 090-042-10 76.48 76.76 76.87 77.04 77.24 78.74 77.90 71.73 72.31 65.55 64.28 54.66 54.93 CGP I 1 S/, r007co C01 MT FCO N' NEW WELL MT NEW DRAINFIELDS C04 +TH#10 ALTERNATE SITEWILL REQUIRE ADVANCED C TREATMENT \/ /�jv /I 1 ' /4 // / / 100' WELL RADIUS GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS & G..ENERAL CONTRACTORS 3701 E. TUDOR ROAD. SURE 101 • ANCHORAGE. AK 99507 • PHONE (907)337-6179 • FAX (907)338-3246 • WEBSITE: www.9omewnginwrin9.com PREPARED FOR: WILCO CONTRACTORS PHONE NUMBER: 242-9863 LEGAL DESCRIPTION: CHUGACH PARK VIEW LOT 10 PAGE NUMBER: 2 OF 3 DRAWN BY: A.J.G. SCALE: / 1" = 50' TYPE OF WORK: AS -BUILT DRAWING OF NEW SEPTIC SYSTEM DATE: 2/7/2014 0`d021 M3IA NV300 arness: E- v0 pro f s sic/0:e����p0o (Rev. 01/05) PERMIT NUMBER: OSP131046 AS -BUILT DRAWING PARCEL ID NUMBER: 090-042-10 ST1 TOP OF TANK INSULATION FINAL GRADE = 100.68-100.78 ST2 TOP OF TANK AT INLET = 98.07 ■ ■ AT OUTLET = 98.08 MEW A% ZI INVERT OF BUNG AT INLET = 97.64 rrwA 1 NEW 1250 GALLON SEPTIC TANK INVERT OF BUNG AT OUTLET = 97.34 TH()10C FILTER FABRIC INSULATION SOUTH TRENCH MT FINAL. GRADE = 95.88 ORIGINAL GRADE = 96.10 0 HIGHEST POINT FILTER FABRIC INSULATION NORTH TRENCH MT F FINAL GRADE = 99.61-99.68 ORIGINAL GRADE = 96.80 0 HIGHEST POINT TH# OC INVERT OF PIPE = 96.30 TOP OF SAND 95.10 2'+ OF M.O.A.J'' APPROVED SAND FILTER `c BOTTOM OF I 5� EXCAVATION = S92.60 RELATIVE ELEVATION OF BOTTOM OF TESTHOLE = 79.60 (H20 0 90.10 ON 4/23/2013) TOP OF SAND INVERT OF PIPE = 95.60 = 95.80 2+ OF M.O.A APPROVED SAND FILTER 10' BOTTOM OF EXCAVATION = 93.30 5 RELATIVE ELEVATION OF BOTTOM OF TESTHOLE = 80.30 (H20 0 90.80 ON 4/23/2013) GARNESS ENGINEERING GR©UP, CONSULTANTS & GENERAL CONTRACTORS=� 3701 E. E. MOOR ROM. SURE 101 • MGHORA0E .O< 99507 • PHONE (907)337-8179 • FAX (907)338-3246 • WFBS RE: www.gormwongin=rNg.com PREPARED FOR: WILCO CONTRACTORS PHONE NUMBER: 907-242-5443 LEGAL DESCRIPTION: CHUGACH PARK VIEW S/D; LOT 10 PAGE NUMBER: 3 OF 3 TYPE OF WORK: PROFILE AS BUILT DRAWING OF NEW SEPTIC SYSTEM DRAWN BY: A.J.G. DATE 9/10/2013 lR>v Ou05l MAY -29-2013 10:3711 FROM: TO:3455947 P. i-1 m-11/ei 4 ')tic ) ✓✓✓ •/ ' _, STATE OF ALASKA DEP.SRT%IEN'f OF NATURAL RESOURCES DIVISION OF MINING, LAND& WATER WATER WELL LOG Drilling Started i>>,3.p2QL3 Completed: Stn. 2013. Cm"Burcup: Subdivision: BWCR ® Property Owner Name &Address: WIIcOContractors 10 Meridien TounehipRangc Section.. IA of IAef_,__ %. of �'A BOREHOLE DATA front top of casirIg»epth Material: Type, Color & wemesN EOM 132 _._____ .. Drilling method, 1 X 1 Air rotary. ( ) Cable tool, O:her _ Welt esp. ( ) Public supply. ix I Domestic. Other __ etickup 0 2 Depth ol'hole: 244 rt. Casingsickup: 9 it ___ easing, type: steel I hickness: inches Overburden 2 4 :250... Ceiling diameter: , 6._ inches Casing depth: 112 ..... * Liner typc: DVC Diameter a -S im:hos Dcpth:_24' to 244' Static mar ;from top of cuing): 66 Ren , 212013 sand & gravel 4 30 Pumping level & yield: „__ fact after hours at gpm Recovery rate: 6 gpm, Method of testing: airlift coarse gravel 30 70 Doc/cement =thud: airlift Duration. 1 i!OUr_ sandy clay 70 85 Well tnmke opening typo: ( 1 Urnend. ix ) Open hole, Other __� Scrccoed: Stan: lL Stopped N ` Sercen type: ,__ Sloritnesh size: wet clay w/ gravel 47 Perforated: Stan: rt, Stopped: n wet gravel 97 112 _._.._ . ...._ Stan: A. Slopped: Nolo: Grout : -- Sim—" Vulunw - bedrock w/ coal layers 112 210 Depth; from gre3and surface , to % Pump intake depth: & bedrock w/ H2O fractures 210 244 Pump site: hp. Bwud name: _—.■ _ Was well fdizinecred upon completton? lM.11. t X) Yes. ( ) Na ._.� .._ Method ofdtsinfcDon:,Oalakutp•H.y••' '•flla.(CbIorlDd Driller comment disclaimers:.... ■ Well driller name:...doki= Cwmu. c. Hefty Drilling, Inc. Mailing address:.... Q AIQU., Pr: ...................................... City: Stew: as Zip 99516 _Anchorage ... . phone number: ( 907 345 - 0593 fax:345.4700 .. Duller: sig Wale; Alaska me feu requires that u copy of this Dell leak Net m the Dep» nmeat of Mulutul R' uurcm within 45 days: DAC%a it gecmmble. t li: nwtums 3S.03.020,5a.05.035, 41A11.02e, 46.15.0311am' AK nmulatinns 11 AAC93 tam. DISK DK%san of %henry. Legaid hater. 550 W 7m Avenue, Suite 1 USU Anchorage..1K 99501. 3552 Phone 190746940139 1111d let 1907129.894! Wirhir. the City of At rap, h is required that a copy ordte well log he sem to the np ropriaLtTeny offite within 60clap: and dam another copy of the well log be sent to the welhproperty owner within 30 does. Permit Number: 02,131A4.6. , . Date ofissue: 4 .12,_291.3___ Parcel Identification Number: • Is well located at approved permit Incatitm" ! x) Yes or f 1 No B-19-2014 09:29A FROM: TO:3383246 P.1/1 Pump Installation Log ekt5, fore NAYS: \ I Co DATE: 1l i►3_ Pltless Adapter Manufacturer's Name: Mess Adapter Installer: '_, PUMP TYRE 51/44,vbcr40.0 ABOVE JD 1 (a) J C3 io YAKS Cir , 5. YODEL Jo 566 (5-330 SERIAL x Pump 1 Motor DROP TYPE: Tips lft" 1 ✓0 ?VC- 4a ' Ns POMER CABLE: Typ.p . � 'J2,4. Su. Condition Y1.hM EIECTWCAL• Vdt. 2$0 Amp. Comm II top n4Gd WATER Web Tips Lielf 1 Sim (I 64 Mo.t. +� Sim 4 fl trio. TsP.5 f-%-( /�/ CASED ICE: From [ / To a / WAKE STRUCTURE: Twit Xte w res From To ODEA wac From 112' Tu 2 ct well was disinfected upon completion. method: calcium hypochlorite. Water Wed and Pumy Service Anchorage, %Cas& (907) 345-0593 SGS Ref.# Client Name Project Name/# Client Sample ID Matrix 1140499001 Garness Engineering Group, Ltd Chugach Park View L I O Chugach Park View L 10 Drinking Water Printed Date/Time Collected Date/Time Received Date/Time Technical Director 02/19/2014 12:51 02/11/2014 15:00 02/11/2014 15:03 Stephen C. Ede Sample Remarks: Parameter Results LOQ Units Method Allowable Prep Analysis Container ID Limits Date Date Init Metals by ICP/MS Arsenic Waters Department Total Nitrate/Nitrite-N Microbiology Laboratory ND 5.00 ug/L EP200.8 C (<10) 02/13/14 02/18/14 ACF 0.489 0.100 mg/L SM2I 4500NO3-F B (<10) 02/12/14 AYC E. Coli Negative 1 100mL SM21 9223B A 02/11/14 SLC Total Coliform Negative 1 100mL SM21 9223B A 02/11/14 SLC 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: OSP131046 Tax Code Number: 09004210000 Work Type: WellSeptic Initial Permit Effective Dates: April 17, 2013 to April 17, 2014 Design Engineer: GARNESS ENGINEERING GROUP LTD Subdivision: CHUGACH PARK VIEW Site Legal Address: Owner/Address: Site Mailing Address: CHUGACH PARK VIEW LT 10 G:4456 LEDYARD GROUP LLC PO BOX 100363 ANCHORAGE AK 995100363 Lot Size in Sq Ft: Total Bedrooms: 110276 This permit is for the construction of: Y Disposal Field Y Septic Tank N Holding Tank N Privy Y Private Well N Water Storage 3 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 (1SAAC72) and Drinking Water Regulations (16AAC80). 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 sail 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. Special Provisions: Prior to construction, the groundwater elevation shall be monitored through the s assumed seasonal high period of May 2013. The bottom of the final constructed drainfield (gravel not filter sand) shall be four (4) feet minimum above the highest monitored groundwater elevation. If the current permitted design requires revisions to meet this requirement, an approved change order shall be onsite prior to comencement of construction. •:�•t! f.'D1 revt-ses e Se : tsi#4wt. Received By: Date: Issued By: MUNICIPALITY OF ANCHORAGE Community Development Department Development Services On -Site Water & Wastewater Program Mayor Dan Sullivan Phone: 907-343-7904 Fax: 907- 343-7997 On -Site Sewer/Well Permit Application For A Single Family Dwelling Parcel I.D. 090 - o4 a - 1 O Property owner(s) WILCO CONTRACTORS Day phone 242-9863 Mailing address Site address NHN ALPENGLOW DRIVE *INDIAN, AK Legal description (Sub'd, Block & Lot) CHUGASIIPARK VIEW; LOT 10 Legal description (Township, Section & Range) Lot Size Sq.Ft. Number of Bedrooms 3 APPLICATION IS FOR: (,Gall that apply) Absorption Field Septic Tank Holding Tank Privy Private Well Water Storage /1 APPLICATION IS AN: Initial Upgrade Renewal THIS APPLICATION INCLUDES A VARIANCE/ WAIVER REQUEST FOR: NIA TYPE OF DEWELLING: Single Family (SF) (w/wo ADU) Duplex (D) ❑ Multiple Dwellings ❑ (SF and/or D) 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 Date of Payment: Receipt Number Permit No 53o ' atao 410113 o50gga. os P t3 10'-%(c Waiver Fees: Date of Payment: Receipt Number: Waiver No. (Rev. 01 /11) GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS & GENERAL CONTRACTORS April 10, 2013 Municipality of Anchorage Development Service Department On -Site Water & Wastewater Program 4700 Elmore Road P.O. Box 196650, Anchorage, Ak 99519-6650 Ref: Proposed Initial Septic System for Chugach Park View; Lot 10 To whom it may concern: The referenced property is currently vacant. The owner is proposing to build a 3 bedroom house that will be served by a private well and septic system. We are proposing to install a 1250 gallon S.T.E.P. tank and dual 5 -wide trench type drainfield. Attached are a site plan and a design drawing showing the proposed septic system. 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: 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 topography drawing there are no slope concerns. We are unawar- of any adverse impacts this installation would have on adjacent wells or septic systems. If you have an j questions, please contact us at 337-6179. Thank you for your assistance. P ss, P.E., M.S. 3701 E. Tudor Road, Suite 101 * Anchorage, AK 99507-1259 Ph: (907) 337-6179 * Fax: (907) 338-3246 * Website: www.garnessengineering.com INDIAN VALLEY #1 LOT 2 STATE OF ALASKA TH#10B • ATH#10D x.r //// TH#10A ,ya•. / \ / // / / / ^r / / CHUGACH PARK / VIEW ESTATES LOT 11 INDIAN VALLEY ALASKA: BLOCK 1, LOT 1 CHUGACH PARK VIEW ESTATES LOT 26 64) S ALE: INDIAN VALLEY ALASKA; BLOCK 1, LOT 2 1"= 100' GA.RNESS ENGINEERING GROUP, Ltd. CONSULTANTS & GENERAL CONTRACTORS -- --- 70f E TUDOR ROAD, SUITE 101 • ANCHORAGE, AK 99507 • PHONE (907)337-6179 • FAX (907)338-3218 WEBSITE: www.9omrxnglneeiinpeo PREPARED FOR: PHONE NUMBER: PAGE NUMBER: WILCO CONTRACTORS 242-9863 1 OF 3 LEGAL DESCRIPTION: CHUGACH PARK VIEW ; LOT 10 TYPE OF WORK: SITE PLAN DRAWN BY: PNB DATE: 3/27/13 COQ. PRIMARY DESIGN CRITERIA: RESERVE DESIGN CRITERIA: NUMBER OF BEDROOMS: 3 NUMBER OF BEDROOMS: 3 GALLONS PER DAY (GPD): 450 GPD GALLONS PER DAY (GPD): 450 GPD PERCOLATION RATE/S: <1 MIN./INCH PERCOLATION RATE/S: <1 MIN./INCH PROPOSED APPLICATION RATE: 1.0 PROPOSED APPLICATION RATE 4.0 MINIMUM DRAINFIELD SQ.FT.: 450 GPD ALLOWABLE APPLICATION RATE:6.0 MINIMUM DRAINFIELD SQ.FT.: 113 GPD PRIMARY DRAINFIELD DESIGN: RESERVE DRAINFIELD DESIGN: MAXIMUM DEPTH OF EXCAVATION: 3.5 FEET MAXIMUM DEPTH OF EXCAVATION:3.5 FEET WIDTH: 5 FEET WIDTH: 5 FEET LENGTH:2 C 50 FEET — 100 FEET LENGTH:25 FEET M.OA. APPROVED SAND FILTER) FEET M.O.A. APPROVED SAND ALTER: 2 FEET EFFECTIVE: 0.5 FEET '„$ EFFECTNE: 0.5 FEET REDUCTION FACTOR: N/A REDUCTION FACTOR: N/A ACTUAL SQ.FT.: 500 SQ FT ACTUAL SQ.FT.: 125 SQ FT GEG, Ltd. HAS A 7 PAGE SPECIFICATION LEITER THAT PERTAINS TO THIS DESIGN. TO OBTAIN A COPY OF THE LETTER CONTACT GEG. BY PROCEEDING FORWARD WITH THIS INSTALLATION, THE ENGINEER, WELL DRILLER, CONTRACTOR AND PROPERTY OWNER AGREE THAT THEY HAVE READ THESE SPECIFICATIONS AND AGREE TO ACCEPT THE TERMS AND CONDITIONS OUTLINED. CHUGACH PARK VIEW ESTATES LOT 9 NOTE: THE CONTRACTOR SHALL HAVE THE PROPOSED WELL RADIUS FLAGGED BY A REGISTERED LAND SURVEYOR PRIOR TO CONSTRUCTION. Q 4`THd10B rness ea E-7$53 ESSIOM„ 00 MT ROPOSED DRAINFIELDS RESERVE DRAINFIELD (WILL REQUIRE ADVANCED TREATMENT) +TH#10D "—PROPOSED 1250 GALLON COMecny11N1l 'ink 2" parsSIA2- Lt. -fltn 'ROPOSEe 1-1a:bE- /06 3EDROOM /QJ HOUSE /' 4 GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS & GENERAL CONTRACTORS 3701 E. 'TUDOR ROOD. SIp1E 101 • 79IOBOR/.CE N( 99507 • PHONE (907)337-6179 • FAX (907)338-3246 • WEBSITE: www.9nmwen94 PREPARED FOR: WILCO CONTRACTORS PHONE NUMBER: 242-9863 LEGAL DESCRIPTION: CHUGACH PARK VIEW LOT 10 TYPE OF WORK: INITIAL SEPTIC DESIGN (Rev. 01/05) PAGE NUMBER: 2 OF 3 DATE: 4/10/13 ConAoulrs INDIAN VALLEY #1 LOT 2 STATE OF ALASKA CHUGACH PARK VIEW ESTATES LOT 8 CHUGACH PARK VIEW ESTATES LOT 9 INDIAN VALLEY ALASKA; BLOCK 1, LOT 1 CHUGA VIEW LOT H PARK TATES INDIAN VALLEY ALASKA; BLOCK 1, LOT 2 1" = 100' GA.RNESS ENGINEERING GROUP, Ltd. —^— .•. ^,••:e:-fi..,v-.•.. CONSULTANTS$ GENERAL CONTRACTORS _.. _... 701 E. 7000R ROAD. SUITE 101 • PREPARED FOR: WILCO CONTRACTORS E, .V( 99507 • PHONE (907)337-8179 • FAX (907)338-3216 WFBBRE: wrn.9amA•••nglmefin9 PHONE NUMBER: PAGE NUMBER: 242-9863 3 OF 3 LEGAL DESCRIPTION: CHUGACH PARK VIEW ESTATES; LOT 10 TYPE OF WORK: SITE PLAN DRAWN BY: PNB DATE: 3/27/13 GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS S. GENERAL CONTRACTORS 3701 E. TUDOR ROAD, SUITE 101 • ANCHORAGE, M. 99507 • PHONE: (907)337-6179 • FAX: (907)336-3116 • WEBSITE gaml••engin ening SOIL LOG - PERCOLATION TEST LEGAL DESCRIPTION: CHUGACH PARK VIEW LOT 10 PERFORMED FOR: WILCO CONTRACTORS DEPTH ,_ ORGANICS (feet) 2 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 • • • • • • • • • • • • • • • • • • • B.O.H GW GM TO ML TEST HOLE #100 "UPPER" SOIL CLASSIFICATIONS 000'6' o 0�gg IfiRRO Min GW GP GM GC SW SP SM SC sf� DATE: 3/18/13 ORG ML CL OL MH CH OH DEPTH TO GROUNDWATER DATE WEEP © 6' 3/18/13 DRY 3/26/13 09 y Aessr litCE -795'\ `gyp ti Da professl1et o o�O�oo�� D A SEE ATTACHED SITE PLAN SCALE: 1" = 100' DATE READING CLOCK TIME NET TIME (MINUTES) WATER LEVEL READING NET DROP (INCHES) .0 1 4NP\A \) O 6 \aGN�s PERCOLATION RATE <1 (MIN./INCH) PERC. HOLE DIA. TEST RUN BETWEEN 3.0 FT. AND 4.0 FT. A FOUR HOUR PRESOAK WAS PERFORMED: ❑ YES ® NO 6 (INCHES) SOILS LOGGED BY: ROB CAMPBELL PERCOLATION TEST PERFORMED BY: ROB CAMPBELL COMMENTS: PERCOLATION RESULTS ARE WITHIN 1/16TH OF AN INCH PERFORMED BY GEG, Ltd. I, JEFFREY A. GARNESS, CERTIFY THAT THIS WA$ P RFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: Li la 1i GARNESS .ENGINEERING GROUP, Ltd CONSULTANTS & GENERAL CONTRACTORS ---. ---. 701 E. TUDOR ROAD, SUITE 101 HORACE, N<. 99507 • PHONE: (907)337-6179 • FA)(: (907)338-3215 • WEBSITE: gomeeeengineeing,com SOIL LOG - PERCOLATION TEST LEGAL DESCRIPTION' CHUGACH PARK VIEW LOT 10 PERFORMED FOR: WILCO CONTRACTORS DEPTH (feet) 4 2 3—;. 4 5 6 7- 8- 9- 10 — 11 — 12 — 13 — 14 — 15 — 16 — 17 — 18 — 19 — 20 • • • • 1 • • • • • • • • • • • • • • • • B.O.H. ORGANICS GW GM TO ML TEST HOLE #1OC "LOWER" SOIL CLASSIFICATIONS GW GP GM GC SW SP SM SC 1 J)/ DATE: 3/18/13 ORG ML CL OL MH CH OH DEPTH TO GROUNDWATER DATE WEEP 0 6' 3/18/13 DRY 3/26/13 3/26/13 1 3:03 — SEE ATTACHED SITE PLAN SCALE: 1" = 100' DATE READING CLOCK TIME NET TIME (MINUTES) WATER LEVEL READING NET DROP (INCHES) 3/26/13 1 3:03 — 6.00" — 2 3:33 30 5.75" 0.25" 3 3:33 — 6.00" — 4 4:03 30 5.75" 0.25" 5 4:03 — 6.00" — 6 4:33 30 5.75" 0.25" PERCOLATION RATE 120 (MIN./INCH) TEST RUN BETWEEN 6 FT. AND A FOUR HOUR PRESOAK WAS PERFORMED: PERC. HOLE DIA. 6 (INCHES) 7 FT. ® YES SOILS LOGGED BY: ROB CAMPBELL PERCOLATION TEST PERFORMED BY: COMMENTS PERCOLATION RESULTS ARE WITHIN 1/16TH OF AN INCH ❑ NO ROB CAMPBELL PERFORMED BY GEG, Ltd. I, JEFFREY A. GARNESS, CERTIFY THAT THIS WAS PgRFQRMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: Li /0 (3 GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS 8 GENERAL CONTRACTORS 3701 E. MOOR ROAD, SUITE 101 a ANC , N(. 99507 a PHONE (907)337-6179 (907)338-3245 • WF889E: 9ameeeenglnee SOIL LOG - PERCOLATION TEST LEGAL DESCRIPTION CHUGACH PARK VIEW LOT 10 PERFORMED FOR: WILCO CONTRACTORS DEPTH (feet) 1 2 3 4 5 6 7- 8- 9- 10 — 11 — 12 — 13 — 14 — 15 — 16 • • • • • • • • • • • • • • • • • 17 — 18 — 19 — 20 8.0.11 ORGANICS G GM TO ML SOILS LOGGED BY: TEST HOLE #1OD "UPPER)" SOIL CLASSIFICATIONS RAWY akIM GW GP GM GC SW SP SM SC DATE: 8/8/12 ORG ML CL OL MH CH OH DEPTH TO GROUNDWATER DATE WEEP® 6' 3/18/13 15' 3/26/13 SEE ATTACHED SITE PLAN SCALE: DATE READING CLOCK TIME NET TIME (MINUTES) WATER LEVEL READING NET DROP (INCHES) 5 )> M\a�-(E 1 -034 5� AA \5 -- 0 6 \\Aces SCO 10 PERCOLATION RATE <1 (MIN./INCH) PERC. HOLE DIA. 6 (INCHES) TEST RUN BETWEEN 3.0 FT. AND 4.0 FT. A FOUR HOUR PRESOAK WAS PERFORMED: ❑ YES ® NO ROB CAMPBELL PERCOLATION TEST PERFORMED BY: ROB CAMPBELL COMMENTS• PERCOLATION RESULTS ARE WITHIN 1/16TH OF AN INCH PERFORMED BY GEG, Ltd. I, JEFFREY A. GARNESS, CERTIFY THAT THIS WAS PE FORMED WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: ft/to la IN ACCORDANCE GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS B. GENERAL CONTRACTORS 01 E. MOOR ROAD, SURE 101 • MICHORAGE, N(. 99507 • PHONE: (907)337-6179 • FM: (907) 3246 SOIL LOG - PERCOLATION TEST LEGAL DESCRIPTION: CHUGACH PARK VIEW LOT 10 PERFORMED FOR: WILCO CONTRACTORS DEPTH ,----- ORGANICS (feet) •_�__= 2 3- 4 5 7- 9- 10 — 11 — 12 — 13 — 14- 15 4- 15 — 16 • • • • 17- 18 19 — 20 B.O.H GW GM TO ML SOILS LOGGED BY: TEST HOLE #1OD "LOWER" SOIL CLASSIFICATIONS II;III511 %00 00 GW GP GM GC SW SP SM SC WESSOE: gomenengineerng.co DATE: 8/8/12 ORG ML CL OL MH CH OH DEPTH TO GROUNDWATER DATE WEEP ® 6' 3/18/13 15' 3/26/13 3/26/13 1 3:00 — Gar E-79 3 . 1 ,Pro fes slotx°oo / 0A, SEE ATTACHED SITE PLAN SCALE: 1" = 100' DATE READING CLOCK TIME NET TIME (MINUTES) WATER LEVEL READING NET DROP (INCHES) 3/26/13 1 3:00 — 6.00" — 2 3:30 30 5.75" 0.25" 3 3:30 — 6.00" — 4 4:00 30 5.75" 0.25" 5 4:00 — 6.00" — 6 4:30 30 5.75" 0.25" PERCOLATION RATE 120 (MIN./INCH) PERC. HOLE DIA. 6 (INCHES) TEST RUN BETWEEN 6 FT. AND 7 FT. A FOUR HOUR PRESOAK WAS PERFORMED: ® YES ROB CAMPBELL PERCOLATION TEST PERFORMED BY: ❑ NO ROB CAMPBELL COMMENTS. PERCOLATION RESULTS ARE WITHIN 1/16TH OF AN INCH WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: Gflio PERFORMED BY GEG, Ltd. I, JEFFREY A. GARNESS, CERTIFY THAT THIS WAS PER RMED IN ACCORDANCE (3 Municipality of Anchorage On -Site Water & Wastewater Program (907) 343-7904 CERTIFICATE OF ON-SITE SYSTEMS APPROVAL Parcel I.D. 090-042-10 1. GENERAL INFORMATION Complete legal description Location (site address) Current Property owner(s) Mailing address Real Estate Agent 2. TYPE OF DWELLING: II Expiration Date: sAs) ! 9 CHUGACH PARK VIEW S/D; LOT 10 NHN RAND AVENUE, INDIAN, AK, 99540 WILCO CONTRACTORS Day phone 345-6228 16701 RANSOM RIDGE, ANCHORAGE, AK, 99516 Day phone Single Family (w/wo ADU) Duplex Multiple Dwellings (Single Family and/or Duplex) 3. NUMBER OF BEDROOMS: 3 4. TYPE OF WATER SUPPLY: Individual Well Individual Water Storage Community Class Well Public Water System WaiverNariance request tor: n/a • n TYPE OF WASTEWATER DISPOSAL: Individual On-site Individual Holding tank Community On-site Public Sewer • Distance: — Received by: %r> COSA to be released to the engineer, unless otherwise requested by the engineer. Date: COSA Fee $ LM 'KD Date of Payment Receipt Number COSA # a-1ao//V c/ - Waiver Fee $ Date of Payment Receipt Number Waiver # 5. STATEMENT OF INSPECTION BY ENGINEER As certified by my seal affixed hereto and as of the validation date shown below, 1 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. 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 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 GARNESS ENGINEERING GROUP, Ltd. Phone 337-6179 Address 3701 E. TUDOR ROAD, SUITE 101 * ANCHORAGE, AK, 99507 Engineer's Printed Name JEFFREY A. GARNESS, P.E. Engineers Comments: 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 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 are 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 right whatsoever. 6. DSD SIGNATURE V System #1 Approved for bedrooms. System #2 Approved for bedrooms. Disapproved. Conditional approval for Date 4. �2 CA LI yy� D urness, CzE c��4 .Za1LL1- coo0 0o a �0bs� rrr ,s ON-SITE /% r4AIERAND PPC WASTEWATERozEbedrooms, with the foIIowing stipuIa PROGRAM ,5 -i�A I.tl;v50/ 49�ViSERA;'7)))11)))11\' Original Certificate Date: The nicipality or Anchorage Develop, emt Services Division (DSD) issues Certificates of On -Site Systems Approval (COSA) based only upon the representations 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 (Ray 11/n51 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: CHUGACH PARK VIEW S/D; LOT 10 Parcel ID: 090-042-10 A. WELL DATA Well type PRIVATE If A, B, or C provide PWSID# N/A Well Log (YIN) YES Date completed 5/17/2013 Total depth 244 Date of test ft. Sanitary seal (Y/N) YES Wires properly protected (Y/N) YES Cased to 1 7 2 ft. Casing height (above ground) 24+ in. FROM WELL LOG AT INSPECTION 5/17/2013 NEW Static water level 66 ft. — ft Well production 6 g.p.m. g p m WATER SAMPLE RESULTS: Coliform O colonies/100 mL NitrateO•rlX`lmg./L. Collected by: GEG, Ltd. Arsenic: MO ug./L. Date of sample: 2/11/2014 B. SEPTIC/HOLDING TANK DATA Tank Type/Material SEPTIC/STEEL Date installed 5/3-8/2013 Tank size 1250 gal. Number of Compartments 2 Cleanouts (Y/N) YES Foundation cleanout (Y/N) YES Date of pumping NEW C. ABSORPTION FIELD DATA Depression over tank (Y/N) NO High water alarm (Y/N) N/A Pumper — *BELOW FINAL GRADE Date installed 5/3-8/2013 Soil rating.p. i/ r ft2/bdrm) 1.0 Length 50/50 ft *3.78/ Total depth *3.8-3.9 ft. Eff. absorption area 500 ft2 Monitoring tube YES Depression over field NO System type DUAL SHALLOW TRENCH Width 5/5 ft. Gravel below pipe 0.5/0.5 ff. Date of adequacy test NEW Results (Pass/Fail) PASS Fluid depth in absorption field before test — in. Water added — gal. Elapsed Time: — min. Flinal fluid depth — in. Absorp'ion rate >= Any rejuvenation treatment (past 12 mo.) (Y/N & type) . NONE KNOWN For 3 bedrooms New depth =in. 450+ g.p.d. If yes, give date D. LIFT STATION Date installed Size in gallons Manhole/Access (Y/N) "Pump on" level at in. "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 100'+ On adjacent lots 100'+ 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 5'+ Property line 5'+ Absorption field 51+ 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 NOTE: TANK IS SERVED BY A LIFT PUMP INSIDE THE HOUSE. *SOUTH TRENCH IS APPROXIMATELY 30' UPHILL FROM SOCK—HOSE DRAIN AROUND THE FOUNDATION 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 Printe Nam JEFFREY A. GARNESS 9.. 20 �t s, Date (Rev. 11/05) HOUSE DETAIL SCALE 1:30 CANE. L07 9 PLOT P / / / 5'x15' T&E & pUBJC TRAIL EASEMENT AS BUILT X SCALE 1" a 50' GRID 4 ang $c Associates, in Registered Land Surveyors LOT 11 Project No. / / / 7.5' PUBLIC TRAIL EASEMENT 13-01 11500 Daryl Avenue. Anchorage, Alaska 99515-3 (907) 522-6476 Phone (907) 522-4625 Fax kenclangsurvey.com / Jonothanmlangeurvey.com I hereby certify that I have surveyed the following described property; LOT 10, CHUGACH PARK VIEW, (PLAT# 2005-202) Anchorage Recording District, Alaska, and that the Improvements situated • thereon are within the property lines and do not encroach onto the property adjacent thereto, that no Improvements on the property lying adjacent thereto encroach on the surveyed premises and that there are no roadways, transmission lines or other visible easements on said property except as Indicated hereon. Dated this the Z1oyt^ Day of 9LC,iw 4 lo�P i.' `2/ 491d Ts KENNETH G. 202 tiif2.46,. • 013 at Anchorage, Alaska 4 It Is the responsibility of the owner to determine the existence of any easements, �%\ FtSSram* .. ' covenants, or restrictions which do not appear on the recorded subdivision plat. 04©se©pp / ln rn D Z 33 n