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HomeMy WebLinkAboutSKY MANOR SOUTH LT 8Onsite File n QUt3MI 1 I Al Municipality of Anchorage -Page Community Development Department 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: OSP171108 PID Number. 051-193-48 ® New ❑ Upgrade Name: JOHN THOMSON W/ C AND T CONSTRUCTION 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 grade: 240-2020 6 (DUPLEX) 0.7 GPD/Sq. Ft. 7' MAX. Ft. LEGAL DESCRIPTION Depth to pipe invert from original grade: SEE DWG. Ft. Gravel depth beneath pipe: 0.61 Ft. Subdivision: Block: Lot: SKY MANOR SOUTH - 8 Fill added above original grade: Gravel length: SEE DWG. Ft. 86 Ft. Township: Range: Section: Gravel width: Beds Number of lines: Distance between lines: 15 Ft. 3 5 FL SEPARATIONDISTANCES Total absorption area: 1290 Number of trenches: - Dist. between trenches: - To Septic Absorption Lift Holding Public/Private From Tank Field Station Tank Sewer Lines SQ. Ft. FL Well 100'+/ *200'+ 100'+/ *200'+ 251+ TANK ® Septic p ElS.T.E.P. ❑Holding El Other Manufacturer: Capacity Surface Water 100'+ 100'+ ANCHORAGE TANK 2000 Gal. Lot Line 5'+ 10'+ - N/A Material: Number of compartments: STEEL 2 Foundation 5'+ 10'+ _ _ LIFT STATION Curtain Drain NONE KNOWN Manufacturer. C Gal. Remarks: *TO COMMUNITY WELL 'Pump on' level at: 'Pump off" level aL• High water alarm at 7Pump Make 8 Model Electrical Inspections performed by. PIPE MATERIAL House to tank D3034 Tank to D3034 drainfield Installer GREEN GENERAL CONTRACTING Drainfield D3034 CO/MT D3034 Inspector GEG, Ltd. BENCH MARK (Assumed elevation) 100.00 FL Inspection Location and Description: Dates: 1st 6/29/17 2nd 6/29/17 3rd 6/30/17 4th 7/1/17 TOP OF CMU (BOTTOM OF SIDING) @ SW CORNER Community Development Department Approval ENGINEER'S SEAL oQo�ooOp o OF A . l; �Op oo,`� ...... ,q 4 Conditional approval: Date: ao,,s�4' off. 9TH �0 o*:. p O� f A. Go e 5 s.: Q �° rE-795 c,Q Approved: �/�iiozA �_j Ido1'1fr Date: 4Qo ofessio fo 0 ��DOOoo�d Inspection Report _7-1-12.doc PERMIT NUMBER:p C ®/� fl PARCEL ID NUMBER: RECORD CORD ®f0A V I NG 051-193-48 S I 1 I 25.2 I 34.7 1 ST2 38.5 25.8 I DBL1 40.5 24.9 DBL2 42.1 24.3 MT1 17.8 56.2 C01 19.0 57.8 1 CO2 24.3 60.8 I \ CO3 29.1 64.0 MT2 30.6 1 64.5 MT3 85.1 44.8 1 C04 86.1 46.2 C05 87.5 49.9 I C06 89.1 54.1 MT4 88.5 54.3 \ 1 1 APPROXIMATE LOCATION I OF NEW WATER LINE (PER CONTRACTOR) 1 I 1 \ 100'+ SEPARATION TO ANY WELLS ON TUNDRA JEWEL S/D, LOT 2A. GEG \ INSPECTOR, JODY MAUS, TALKED TO PROPERTY OWNER OF LOT 2A AND — THE OWNER SHOWED WHERE THE WELL IS LOCATED ON THE PROPERTY • \ SHERM) SEPTIC TANK APPROXIMATE LOCATION OF NEW WATER LINE (PER CONTRACTOR) NEW 6 BEDROOM DUPLEX A B / � FCO � NEW 2000 GALLON • �J m SEPTIC TANK /rCo� ���� • �� NEW DRAINFIELD C04 / / Cp6 / MT4• l TH#8A-SEE ATTACHED SOIL LOG RESERVE DRAINFIELD SITE N / SCALE: \�i 1"=30' -------- ---15'UTILITY EASMENT AV JIM A. GARNESS ENGINEERING G"I"' OBJ'9 Ltd CIVIL & ENVIRONMENTAL ENGINEERS 3701 E. TUDOR ROAD, SUITE 101 `ANCHORAGE, AK 99507 • PHONE (907) 337.6179' FAX (907) 338-3246' WEBSITE: www.gamessengineedng.00m PREPARED FOR: PHONE NUMBER: PAGE NUMBER: C & T CONSTRUCTION 240-2020 2 OF 3 PROJECT/LEGAL DESCRIPTION: DRAWN BY: SKY MANOR SOUTH S/D; LOT 8 J.L.M. TYPE OF WORK: DATE: � RECORD DRAWING OF NEW SEPTIC SYSTEM 8/3/2017 LL] LJ.. 0 O O J sd AW `� • AIV a� ♦i .` ....... �............. ....;.. �. V.........�..............: Jjl�ff , VGarness c 14i AN ♦•# J'] °•i! E-7953 LICENS ,1"1O\\S` \Cl ® • #AECC884 / PERMIT NUMBER: c p p n A I �-+ PARCEL ID NUMBER: OSP171108 RECORD DRAWING 051-193-48 STi FINAL GRADE ST2 = 99.0-99.1 TOP OF TANK AT INLET = 95.52 2" OF INSULATION TOP OF TANK AT PER CONTRACTOR OUTLET = 95.55 ------------------------------------- INVERT -----------------------�----------INVERT OF BUNG AT INLET = 94.88 I� NEW 2000 GALLON I INVERT OF BUNG SEPTIC TANK AT OUTLET = 94.75 I FINAL GRADE 98.57-100.30 TH#8A MT2 CO3 CO2 COi MTI TH#8 MT4 C06 COS C04 MT3 ORIGINAL GRADE @ HIGHEST POINT = 101.06 FILTER FABRIC 0.6ECTIVE a_ .. � ....... :e• is �i qac^ .r`.•:._.. •.,� r• .. ..� �•2:a:;r l..c .��`'+' •vy�: :iiia'. t INVERT OF DISTRIBUTI N ;':—� _ , `?`'' '= = "'� ` �''_ — r., a+• 'r •_ ^"� O :;..w"st%• .yap- .. �'. :•:a;'rr c', 1;:.. a: i:.•: a... .r�)..ps .as.•e :,r�4=:' LINES = 94.672 FEET OF MOA APPROVED' SAND FILTER TOP OF SAND, FILTER = 94.06 'z T� 15 FEET WIDE BOTTOM OF EXCAVATION = 92.06 RELATIVE ELEVATION OF BOTTOM OF RELATIVE ELEVATION OF BOTTOM OF Ll TEST HOLE #8A = 84.06 (NO WATER ON 8/2/2017) TEST HOLE #8 = 85.06 (NO WATER ON 6/29/2017)11 �F.� ........♦ ♦1 i �L °• l ♦1 GARNESS ENGINEERING GROUP, Ltd49 CIVIL & ENVIRONMENTAL ENGINEERS 3701E. TUDOR ROAD. SUITE 101' ANCHORAGE, AK 99507' PHONE (907) 337-6179'FAX (907) 33&3246'WEBSITE: www.gamosscrgineerlrg.com ��••• �y�....... ,.. PREPARED FOR: PHONE NUMBER: PAGE NUMBER:%•• •� /' P' ♦ tT �,le r��i A. Garness LZ- Ar C & T CONSTRUCTION 240-2020 3 OF 3 ♦j�'i �� C� 795 �� LEGAL DESCRIPTION: DRAWN BY: •♦,�., $�l, L �l �.•� �+ SKY MANOR SOUTH SUBDIVISION; LOT 8 J.L.M. ♦♦ FO•p ,,",�,I�.•��\`P� 4W TYPE TYPE OF WORK: DATE: LICENSE o��;�;eSS;s e•• RECORD DRAWING OF NEW SEPTIC SYSTEM 8/3/2017 #AECC884 GARNESS ENGINEERING GROUP, Ltd CIVIL & ENVIRONMENTAL ENGINEERS 3701E. TUDOR ROAD, SUITE 101' ANCHORAGE, AK 99507' PHONE (907) 337-6179•FAX (907) 338-3246' WEBSITE: wvw.gartwsseng4weAng.com SOIL LOG - PERCOLATION TEST LEGAL DESCRIPTION: SKY MANOR SOUTH SID; LOT 8 PERFORMED FOR: C & T CONSTRUCTION DATE: 8/2/2017 DEPTH (feeq TOP 2 FEET OF TEST HOLE #8A 1 ORGANICS/LOAM RFMCIV 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 TRUCTION •A SOILCLASSIFICATIONS •.• NET DROP (INCHES) GW 6" GP ML <1 �h I I W I CL - 6" GCFINN • <1 0" SW MH - 11% SPi CH <1 0" 6" • _ Vit!SC _ 8 - GP W/ SOME SP MIXED THROUGHOUT DEPTH TO DATE GROUNDWATER DRY 8/2/2017 I SITE PLAN DATE READING CLOCK TIME NET TIME (MINUTES) WATER LEVEL READING NET DROP (INCHES) 8/2/2017 1 - 6" 2 - <1 0" 6" 3 - - 6" - 4 - <1 0" 6" 5 - - 6" - 6 - <1 0" 6" 7 - _ 6" _ 8 - <1 0" 6" 9 - - 6" - 10 - <1 0" 6" 11 - - 6" - 12 - <1 0" 6" 19 PERCOLATION RATE <1 (MIN./INCH) PERC. HOLE DIA. TEST RUN BETWEEN *7.5 FT. AND 8.5 FT. 20 A FOUR HOUR PRESOAK WAS PERFORMED: ❑ YES NO SOILS LOGGED BY: JODY MAUS PERCOLATION TEST PERFORMED BY: JODY MAUS COMMENTS: PERCOLATION READINGS ARE WITHIN 1/16 OF INCH. *BELOW ORIGINAL GRADE. PERFORMED BY GEG, Ltd. I, JEFFREY A. GARNESS, CERTIFY THAT THIS WAS RFO MED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: / / 6 (INCHES) Carroll, Rebecca M. From: Jeff Garness <Jeff @garnessengineering.com> Sent: Tuesday, August 15, 2017 10:08 AM To: Carroll, Rebecca M. Subject: RE: SKY MANOR SOUTH LT 8 Hello Becca, the topo climbs as you go from north to south on this lot. When final grading, they lowered the grade over the drainfield area ........ ........... jeff Jeffrey A. Garness, P.E., M.S. President Garness Engineering Group, Ltd. 3701 E. Tudor Road, Suite 101 Anchorage, Alaska 99507-1259 Phone: (907) 337-6179 Mobile: (907) 244- 9612 Fax: (907) 338-3246 Website: www.clarnessenqineering.com From: Carroll, Rebecca M. [mailto:CarroliRM@ci.anchorage.ak.us] Sent: Tuesday, August 15, 2017 9:54 AM To: Jeff Garness Subject: SKY MANOR SOUTH LT 8 1 Contractor Statement for Water Main and Water Service Lines August 11, 2017 To whom it may concern: I, Dan Green, Owner of Green General Contracting herby certify that all water mains and water service lines for Sky Manor Water System that were installed by Green General Contracting and that serve Lots 8 & 9; Sky Manor South S/D, are ten (10) feet away from septic tanks and drainfields. V(— Dan (,— Dan Green7Owner Date: Green General Contracting 15939 Division Street Chugiak, AK 99567 Phone: (907) 696-1805 „,,(-2 ':',7fro MUNICIPALITY OF ANCHORAGE oenr On-Site Water& Wastewater Program �� st; PO Box 196650 4700 Elmore Road Anchorage,Alaska 99519-6650 Phone:(907)343-7904 Fax:(907)343-7997 .,” • httpa/www.muni.orglonsite ,, �� cparrI1wnt On-Site Wastewater Disposal System Permit Permit Number: OSP171108 Effective Date: 6/20/2017 Work Type: Septic Initial Expiration Date: 6/20/2018 Tax Code Number: 05119348000 Site Legal Address: SKY MANOR SOUTH LT 8 G:1159 Site Mailing Address: Owner: Lot Size in Sq Ft: 40062 Design Engineer: GARNESS ENGINEERING GROUP LTD Total Bedrooms: 6 This permit is for the construction of: El Disposal Field 0 Septic Tank El Holding Tank ❑ Privy ❑ Private Well ❑ Water Storage All construction shall 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 shall notify the Development Services Department per AMC 15.65. Provide notification by calling (907) 343-7904 (24/7). 4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather shall be either: a. Opened and Closed on the same day, or b. Covered, sealed, and heated to prevent freezing Special Provisions: The Engineer needs to do an additional percolation test prior to the construction of the septic field. Please submit stamped and signed results with the As-built Inspection Report. If the results require a design change, construction of the system will stop pending On-Site review and approval. AMC 15.65.060.B.3 Received By: --e--c-f- 4 , 4(3e4......_14* Date: X.Z--0/".7 Issued By: 41 a)Ur Date: 6/21)//7 MUNICIPALITY OF ANCHO '' ,�. Community Development Department ,� P one;, 9 Z-343-7904 Development Services F k: 907- 343-7997 On-Site Water & Wastewater Program Mayor Dan Sullivan On-Site Sewer/Well Permit Application 05I -1q5- -tg For A Single Family Dwelling Parcel I.D. Property owner(s) C&T CONSTRUCTION Day phone 240-2020 Mailing address 11401 JESSIE MAY CIRCLE, EAGLE RIVER,AK 99567 Site address WILDWOOD DR. &SHERMAN STREET, CHUGIAK,AK 99567 Legal description (Sub'd, Block&Lot) SKY MANOR SOUTH;LOT 8 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 ® El (whimADU) Septic Tank ® Upgrade Duplex(D) Renewal ❑ Holding Tank ❑ Multiple Dwellings ❑ Privy ❑ (SF and/or D) Private Well 0 Water Storage ❑ THIS APPLICATION INCLUDES A VARIANCE WAIVER REQUEST FOR: N/A 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: 5 `' — Waiver Fees: Date of Payment: 5 13 I I I i Date of Payment: Receipt Number: 0130 C) Receipt Number: Permit No. 05( f1 UO1 Waiver No. (Rev.01/11) (TARNESS ENGINEERIN(T GROUP, Ltd CIVIL & ENVIRONMENTAL ENGINEERS May 16, 2017 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 South Subdivision; Lot 8 To whom it may concern: The proposed 6 bedroom duplex is to be served by a community water system and a private septic system. We are proposing that a new 2000 gallon septic tank and a bed type drainfield be installed. A test hole was excavated on the property and an additional confirmation test hole is to be excavated prior to construction. The primary drainfield and alternate site will be designed around the 30 foot radii of TH#8 and this new test hole. 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 you have any questions, please contact us at 337-6179. Thank you for your assistance. " in erely r. eff ej/� ` . ses• , P.E., M.S. Pr id: t 3701 E.Tudor Road.Suite 101 *Anchorage,AK 99507-1259 Ph: (907)337-6179 *Fax: (907)338-3246 *Website: www.garnessengineering.com Ir 1 1 1 ' •1 I 1 / 1 --�--�----�"�1 i• �' i 1 I 4-4, Srrr.�.JJ MI ---'i`J LLs_J I _____r --- _ / y LOT 21;TUNDRA �/� - NN. JEWEL RANCH S/D N.1 1 / . -- / \ I Ns + // 1 1 SKY MANOR SM., I v/ \ r I ' \ N I 1� // 1 1 I 11 LOT 4; I LOT 5; 1 I LOT 6; / ' I v' I- \ 1 1 SKY MANOR S/D I SKY MANOR S/D I SKY MANORS/D 1 I T ^ 1 J I 1 I ' I ' \ r,•. \ I SCALE: 4 - - _-:--_ ' 1 J J •I ® :7 ='x t ` ,.1'� \ I , =100' I •TI---•—•---1----- �.. ��� 1 \ I ,,.._. __..... •T 11. OT 10: LOT• \ //II MANO- TH SID I SKY MAS.' • TH SID •'SOUTH S/•\ i LOT 2A;TUNDRA I• I \ / JEWEL RANCH S/D I I \ 1 •� �� JODY MAUS W1TH GEG WALKED Will1111111111111,r I _. \ .■ *‘ _ ,'THE WEST SIDE OF THIS LOT I. }TH#11 I TH#� I I \ 1Willi O w i f fi: / AND DID NOT FIND ANY WELLS TH# a p a 1 • WITHIN 100'OF THE PROPOSED li I "�I t O w p �' SEPTIC SYSTEM. 1. re,� I--- IIIII ` i rely _ PROPOSED SEPTIC SYSTEM 11 T ' •: : AV,- SEESIGNPAGE2OF3II` P.•-• P;•POSED +•� I � ► �I •BEDROOM I 6 BEDRO•• AliiiiiiiiMillir" .. ~�, ••• ..- .-•••SED. iliv.... .,,,--- „, r IoROOM - _ . PL L'� � •:•POSED ....... �\ I /%/ \\ \ ice`– lir , 11 RESERVE SITE • •v4 _ Ir O o 1 1 Y0-I0 '-- - - - rFT ET \ �' \\ pTc' o --t-I— TaT — — 1 px Hfl IlkI Sz 1I �<I �!�t1 TUNDRA JEWEL TUNDRA JEWEL TUNDRA JEWEL TUNDRA JEWEL I / O RANCH SID;LOT 7 RANCH S/D;LOT 6 RANCH S/D;LOT 5 RANCH S/D;LOT 4 I / o? N. \ • / \ 1I / oxul Zl- I \ I / I I I I •\ I / I I I I \ I / I I 1 I ivomiss•\i I.. C t 1 e. Ng. = i GARNESS ENGINEERING GROUP, LtdI.... '- ,16\ CIVIL&ENVIRONMENTAL ENGINEERS /••• .•• •� 3701 E TUDOR ROAD.SUITE 101'ANCHORAGE.AX 99507•PHONE j907)3376179'FAX(907)338-3246'WEBSITE www ga nessergmeenng can � • PREPARED FOR: PHONE NUMBER PAGE NUMBER I t^ t ••• : •A. Ga -ss •4 f. C &T CONSTRUCTION 240-2020 1 OF 3 •,-;""j-, •;. C 79 4� PROJECT/LEGAL DESCRIPTION: DRAWN BY •. b( 2 1 1: 1" SKY MANOR SOUTH SID; LOT 8 J.L.M. /4 •.••••` p,: • TYPE OF WORK: DATE REVISED LICENSE 44M ESS %,, •• SITE PLAN FOR PROPOSED SEPTIC SYSTEM 6/20/2017 LICENSE ii%%swi • DESIGN CRITERIA: ________ • ,\ �\ �`-�r Jr JJ ,' NUMBER OF BEDROOMS: 6(DUPLEX) _____ - --------- rr ASS \\ \\ r // / GALLONS PER DAY(GPD): 900 --- 1 rr •�• r \ / I ' PERCOLATION RATEIS: <1 MINUTE/INCH PROPOSED r \ / J / PROPOSED APP.RATE: 0.7 GPD/SQ.FT. WATER LINErilt (-- ♦ •• r \ / / ' 1 �/ MINIMUM DRAINFIELD SQ.FT.: 1286 -1 - _--_-------r rt \ /. '-• I { • -- r :-A4 •.A-.' ai • .-1 f - J•- /• I! DRAINFIELD DESIGN: rr �r '`•�• •raj• J%4. l"'r . MAXIMUM DEPTH: 10 FEET a HIGHEST POINT ''..."*....,..., r - -. • a : ' • .,.; - ,•1••d- l // WIDTH: 15 FEET PROPOSED '., .�;_ ; -.• �; 'I.* t- .J, �L LENGTH: 86 FEET _____6 BEDROOM--r r .+' ' •'_,.� !•: ROM SEPTIC TANK 2' --..- 2' rj _1..__, O 0 O O i1 2.5 "SOLID PIPE 1 f , 4'PERFORATED PIPE O o i l ' I 1 Op pO 1 2.5.82 FEET 88 FEET LONG FINAL GRADE TH#7 0 CO CO MT 8 /7--- 8 8 ORIGINAL GRADE r — '� 10'DEEP MAX AT ANY POINT .47 .. i.. ... ::::.o. % . . . .:%. . . . . . . .'..:. .. __ 0.5'OF EFFECTIVE ->Y` ,S�:rv:Y�ti.",,, •,tCa+YL..j.'.:!r .r: ...,..�1!\.1/, <`,..1 f INVERT OF DISTRIBUTION =,,q. !c4.1.. ' ,,i�e•.:'ti;,_:;i.� .s•tii.:�•`• ` ��..� .s. 4•}'.h; LINES (TYPa !t�'�.;,�_.�= ....,..06.,;;,1 FEET OF MOA APPROVEO.�,.y..,.ti'-• w•.4 Ii... .m- SAND FILTER ;x•.,• :.,1 i um. a. . �.;... ,...0. 4,•. C; ',,... TOP OF SAND -i,r. a..:;�ti •��., .��i!!i,?is>.�s... .��+?tv�7.3;�i'R"'._�i.S.Y:'=i: .4� 15 FEET WIDE BOTTOM OF BED TEST HOLE DEPTH IS 18 FEET (NO WATER `64��..,,rai, 44, GARNESS ENGINEERING GROUP, Ltd 4 1" _' ' . `. CIVIL& ENVIRONMENTAL ENGINEERS •� •••� • 0 n 3701 E.TUDOR ROAD.SUITE 101'ANCHORAGE.AK 99507'PHONE(907) 3318179'FAX(90T, 139-316'WEBSITE.,mw.p•meurpYesYp.mm icirt "' : M• PREPARED FOR: PHONE NUMBER: PAGE NUMBER: `1� .... ri @ y A. ‘.. C &T CONSTRUCTION 240-2020 3 OF 3 # 0 .. ` , C -795 LEGAL DESCRIPTION: DRAWN BY: 0 2" 7�[�/ - •$?: SKY MANOR SOUTH SUBDIVISION; LOT 8 J.L.M. WA �•',p'•�•,,,,�•,„1••,y•�•�,•�� TYPE OF WORK DATE: LICEN,,4��,�.`S,;r�s• DETAIL DRAWING OF PROPOSED DRAINFIELD 5/16/2017 sAEccsea :1 GARNESS ENGINEERING GROUP, Ltd .. ; 4 '_ .. ..,� CIVIL&ENVIRONMENTAL ENGINEERS • •�' • 3701 E.TUDOR ROAD.MALE 101'ANCHORAGE.NE 09507'PHONE I 901 337-0179'FAX(90) 338-3240•WEBSITE.xww.grna•s giwwlnp.mn • �'. . •11f SOIL LOG - PERCOLATION TEST •�c�: C795 ss ../ s7 ♦-J' r i LEGAL DESCRIPTION: TUNDRA JEWEL RANCH;LOT 1=PROPOSED SKY MANOR PHASE II,LOT 8 .. •.,' 7-L, L ;.`c§: PERFORMED FOR: C&T CONSTRUCTION DATE: 7/28/2015 .! D•• ".'•'„ P\ �` DEPTH +'4r .:S::: ''• (feet) ORGANICS TEST HOLE #8 1 ' LOAM (SM) SOIL CLASSIFICATIONS SITE PLAN 2 1111 V Z:g 9 `` ' GP ML 1iI11111!11 GM l CL !.!11.7 1r r�% GC I OL �. 4 BM S W M H �Q 5 ! ! !' `: 1. RARRO SP py) CH 54 a.. �1�� OE SM / i OH 4.Q •iy ,. DEPTH TO �P 7 �tl ' .+ DATE Q. �• ,■ GROUNDWATER N ke `4 i`� �- CO DRY 7/28/2015 '- DRY 8/5/2015 SCALE: 9 ~ � GP W/ SOME DRY 10/14/2015 III a. v. i SP MIXED 1•-1ar s!';1- = THROUGHOUT . 10 —j . : `i`Y` '; DATE READING CLOCK NET TIME WATER LEVEL NET DROP 111444 TIME (MINUTES) READING (INCHES) `11` 4+' 7/28/2015 1 - - 6" - 12 —4-41t- i,!1 ,1 2 <1 0" 6" 13 — ; 4 - <1 0" 6" 14 — 5 - - 61 . illtiMI lk,`4`+, 6 - <1 0" 6" 15 — 7 - - 611 - 't.(5.11.' 9 - - 6„ - 17 — 10 - <1 0" 6" 11 - - 6" - 18 — 12 <1 0" 6" PERCOLATION RATE <1 (MIN./INCH) PERC. HOLE DIA. 6 (INCHES) 19 - TEST RUN BETWEEN 5.5 FT. AND 6.5 FT. 20 A FOUR HOUR PRESOAK WAS PERFORMED: ❑ YES U NO SOILS LOGGED BY: JODY MAUS PERCOLATION TEST PERFORMED BY: ERIK WIDGER COMMENTS: PERCOLATION READINGS ARE WITHIN 1/16 OF INCH. PERFORMED BY GEG,Ltd. I,JEFFREY A. GARNESS,CERTIFY THAT THIS WAS PE FORTED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: ZL/� 7- 11 } GE BG Municipality of Anchorage r U On -Site Water and Wastewater Program (907) 343-7904 Certificate of On -Site Systems Approval Parcel I.D. 051-19348 1. GENERAL INFORMATION: Expiration Date: _.NOIJ 30 11 a o� 3 Complete legal description SKY MANOR SOUTH: LOT 8 Location (site address) 19530 WILDWOOD DRIVE CHUGIAK AK 99567 Current Property owner(s) C & T CONSTRUCTION Day phone 240-2020 Mailing address Real Estate Agent 2. TYPE OF DWELLING: 14211 HAROLD LOOP, EAGLE RIVER, AK 99577 ❑ Single Family (w/wo ADU) ® Duplex ❑ Multiple Dwellings (Single Family and/or Duplex) Day phone 3. NUMBER OF BEDROOMS: 6 4. TYPE OF WATER SUPPLY: TYPE OF WASTEWATER DISPOSAL: Individual Well ❑ Individual Individual Water Storage ❑ Holding Tank ❑ Community Class A Well ® Community ❑ Public Water System ❑ Public Sewer ❑ WaiverNariance request for. Distance: 1 111 Received by: COSA to be released to the engineer, unless otherwise requested by the engineer. Date: COSA Fee $ 5 Waiver Fee $ Date of Payment 12 20 20 2 Date of Payment Receipt Number 01 � 55 G Receipt Number COSA # 0 5 c w q a5 Waiver # 5. 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 and/or wastewater disposal system is (are) safe, functional and adequate for the number of bedrooms and type of structure indicated herein. I 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 (GEG) Phone: 907-337-6179 Address: 3701 East Tudor Road, Suite 101- Anchorage Alaska 99507 Engineer's Printed Name: Jeffrey A. Garness Date: 1-2, JIT 1Z1 In conducting this evaluation, GEG provided an engineering evaluation of the well and/or septic system in accordance with the guidelines and regulations established by the Municipality of Anchorage and industry practices. The reported results describe the condition of the systems on the datels of the evaluation. Separation distances were measured to readily identifiable features. Hidden defects or encroachments may exist that were not identified during the evaluation. The operational life of all wells and septic systems depend upon a variety of variables, including but not limited to, soil conditions, groundwater levels (that may fluctuate during the year), quality of construction (materials and workmanship), and the water usage of the family utilizing the systems. These conditions can vary, and are outside the control of GEG. Satisfactory test results do not guarantcs future performance of the system/s; therefore, GEG makes no warranty (express or implied) regarding the future performance of the well or septic system. GEG makes no representation whether an alternative well or septic system can be installed on the property in the event either of the current systems fail to perform adequately in the future. The content of this report is for the sole benefit of the person/party that retained GEG to perform the evaluation. Reliance upon the information provided in this report by any other person or party (including subsequent property purchasers) is not authorized, nor will it confer any legal right whatsoever. 6. DSD SIGNATURE Z Tt —�7 I "�.....�......,.......... fir�y F, ,GGrn SS' • CE-79ti3 r' '",ofesslcl O\ #AECC884 System #1 Approved for tD bedrooms System #2 Approved for Disapproved Conditional approval for \ill��( bedrooms `�`` ��(� OF �iy� i/_ ON-S1TE �'� _ bedrooms, with the following Vit' lat' ER PNO " e,r M; i (I, vT - 17 5 LN, \N P\S-v z J CIO ? ��� o U- b�,(�, er�.� . oma, _«e� vv`e,C afi 3 y3- 21 i. By: Original Certificate Date: 1,2 1.201.qOa The Municipality of Anchorage Development Services Division (DSD) issues Certificates of Onsite 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. ATTACHMENTS: COSA Checklist is Nitrate Advisory Septic System Advisory Arsenic Advisory Well Flow Advisory Other COSA blue sheet 10.10-12.doc 7 - Ott 9A COSA Checklist Legal Description: SKY MANOR SOUTH; LOT 8 Parcel ID: 051-19348 If more than I septic system on lot: COSA Checklist # 1 of 1 Structure served by this system 1 A. WELL DATA COMMUNITY WATER SYSTEM - PWSID # 2188071 El"Wskle,g is filed with Onsite (or attached) Well production at time of test Date Total depth ft Cased to ft M Sanitary seal is functioning correctly F1 Wires are properly protected Casing height (above ground) Date of flow test for COSA�_� Static water ,I�at beginning of test ft. Water storage tank volumeof— gallons Well disinfecterim test? El Yes ©No 0. �Colifom bacteria is Negative mg/L El Nitrate less than MRL (ND) — ug/L El Arsenic less than MRL (ND) -Z Date of Sample B. TANK DATA le �IFI ' STATION __ Age of tank(s) 4 years ❑ R;quI aintenance corn Tank type/material STEEL Age of lift station ye Measuredoperating fluid level in septic tank 49" Lift station material W Standpipes/foundatioln cleanout per record drawing Comments - Date of pumping. D. ABSORPTION FIELD DATA BED Which system tested (date installed) 6/29-7/1/17 Adequacy test date 1/30/21 X ALL standpipes present per record drawing Results RIPass For 6 bedrooms Total measured depth from grade 6.6 ft (max) Fluid depth prior to test 0 in Measured depth to pipe invert from grade 3.9 ft (min) Water added 960 gal n N/A — pressurized field 0 A Monitor tubes go to bottom of effective. If not, state New depth in 0 depth into effective Elapsed time - min H Code -required soil cover over field Final fluid depth 0 in n System presoaked Absorption rate 900+ gpd (Required if vacant for greater than 30 days prior to Any rejuvenation treatment (past 12 months) NONE date of test) Gallons introduced_gallons If yes, enter date Comments/Deficiencies: COSA Checklist yellow sheet 0 E. SEPARATION DISTANCES COMMUNITY WATER SYSTEM - PWSID # 218807 ivate Well on Lot to: (Please enter distances if less than required or if community well) Septic Tank/Lift Lot > 100' Community Sewer Manho nout > 100' Yes if No ft ❑ Yes if No ft Neighboring Tank > 100' ❑ Yes if ft Sewer/Septic Line > 25' ❑ Yes if No ft Absorption Field on Lot > 100' ❑ Yes if No Tank > 100' ❑ Yes if No ft Neighboring Absorption Fields > Animal Contain 50' ❑ Yes if No ft ❑ Yes if No ft Manure/Animal Excreta Storage > Com ewer Main > 75' ❑ Yes if No ft ❑ Yes ft From Septic/Holding Tank on Lot to: (Please enter distances if less than required) Building Foundations > 10' ❑ Yes if No *5+ ft Surface Water > 100' Yes if No ft Property Line > 5' ❑✓ Yes if No ft Wells on Adjacent Lots: Absorption Field > 5' Q Yes if No ft Private Wells > 100' Q Yes if No ft Water Main > 10' 0 Yes if No ft Community Wells > 200' Q Yes if No ft Water Service Line > 10' ❑✓ Yes if No ft If septic tank is under driveway comment below From Absorption Field on Lot to: (Please enter distances if less than required) Building Foundation > 10' ❑ Yes if No ft If absorption field is under driveway comment below Property Line > 10' M Yes if No ft Wells on Adjacent Lots: Water Main > 10' Q Yes if No ft Private Wells > 100' 0 Yes if No ft Water Service Line > 10' Q Yes if No ft Community Wells > 200' ID Yes if No ft Surface Water > 100' 0 Yes if No ft F. ENGINEER'S COMMENTS *MET SEPEARATION DISTANCE AT TIME OF INSTALLATION. G. ENGINEER'S CERTIFICATION I certify that l 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. COSA Checklist yellow sheet 0 �© O p....... 9 .... ........ Q J f A. Garriess01,, ©ea pro f essiono��'� #AECC884 �J • PG •� � Municipality of Anchorage T r 4 -Site Water and Wastewater Program a 1 F - (907) 343-7904 5 .° F ET Y Certificate of On-Site Systems Approval Parcel I.D. 051-193-48 Expiration Date: / I - 1. GENERAL INFORMATION: Complete legal description SKY MANOR SOUTH; LOT 8 Location (site address) Wildwood Dr. &Sherman St.*Chugiak 99567 Current Property owner(s) John Thomson Day phone 240-2020 Mailing address Real Estate Agent Day phone 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: TYPE OF WASTEWATER DISPOSAL: Individual Well ❑ Individual Individual Water Storage ❑ Holding Tank ❑ Community Class A Well ® Community ❑ Public Water System ❑ Public Sewer ❑ WaiverNariance request for: Distance: Received by: �✓ " ' - - Date: ' i ; COSA to be released to the engineer, unless otherwise requested by the engineer. COSA Fee $ 1 t ! - l4 Waiver Fee $ Date of Payment ill (o j ( Date of Payment Receipt Number C)03-fig-67 Receipt Number COSA# '`��JCI�f JAI Waiver# it IR 3. VIENT OF lS ION BY ENGINEER . As certified by my'seal:affi "t• 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 and/or wastewater disposal system is (are) safe, functional and adequate for the number of bedrooms and type of structure indicated herein. I 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 (GEG) Phone: 907-337-6179 Address: 3701 East Tudor Road, Suite 101-Anchorage,Alaska 99507 Engineer's Printed Name: Jeffrey A. Garness Date: It i ? 1/a QQQQO� � In conducting this evaluation, GEG provided an engineering evaluation of the well and/or septic system o OF 4 in accordance with the guidelines and regulations established by the Municipality of Anchorage and ;<„,c • .. industry practices. The reported results describe the condition of the system/s on the date/s of the O P,•' / Qn evaluation. Separation distances were measured to readily identifiable features. Hidden defects or Vn encroachments may exist that were not identified during the evaluation. The operational life of all wells �* • 4 T tr‘ .' v0 and septic systems depend upon a variety of variables, including but not limited to, soil conditions, /; V groundwater levels (that may fluctuate during the year), quality of construction (materials and workmanship), and the water usage of the family utilizing the system/s. These conditions can vary,and '/ . . are outside the control of GEG. Satisfactory test results do not guarantee future performance of the i :ff.; , A. Comes system/s; therefore, GEG makes no warranty(express or implied) regarding the future performance of (/0130 the well or septic system. GEG makes no representation whether an alternative well or septic system 01?s 'e. r 4 �(P can be installed on the property in the event either of the current systems fail to perform adequately in 0�(e,. 'U•.3 the future. The content of this report is for the sole benefit of the person/party that retained GEG to �n app(ess+°-�a� perform the evaluation. Reliance upon the information provided in this report by any other person or ��4Oo0��� party (including subsequent property purchasers) is not authorized, nor will it confer any legal right whatsoever. #AECC884 6. DSD SIGNATURE System #1 Approved for bedrooms System #2 Approved for bedrooms Disapproved QP' s\( OF Conditional approval for bedrooms, with the Oti°nN-bTE �fi WATER AND 7, WASTEWATER o 41 ' PROGRAM P.' N7'SERA • Original Certificate Date: I I ^ _1 7 The Municipality of Anchorage Development 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. ATTACHMENTS: �/ COSA Checklist /� Nitrate Advisory Septic System Advisory Arsenic Advisory Well Flow Advisory Other COSA blue sheer 10.10-12.doc • 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. SKY MANOR SOUTH; LOT 8 Parcel ID. 051-193-48 A. WELL DATA Well type COMMUNITY If A. B. or C provide PWSID# 218807 Well Log (YIN) Date completed Sanitary seal (Y/N) Wires properly protected (Y/N Total depth ft. Cased to ft. Casing height (ab. - .round) in. FROM WELL LOG AT I -' CTION Date of test Static water level ft. ft. Well production g.p.m. g.p.m. WATER SAMPLE RES Coliform colonies/100 ml. Nitrate mg./L. Collected by: enic: ug./L. Date of sample: B. SEPTIC/HOLDING TANK DATA Tank Type/Material SEPTIC/STEEL Date installed 6129/17-711/17 Tank size 2000 gal. Number of Compartments 2 Cleanouts (Y/N) YES Foundation cleanout (Y/N) YES Depression over tank (Y/N) NO High water alarm (YIN) N/A Date of pumping NEW Pumper NEW C. ABSORPTION FIELD DATA -BELOW EXISTING GRADE Date installed 6/29117-7/1/17 Soil rating ..p.d./ -or ft7bdrm) 0.7 System type BED Length 86 ft. Width 15 ft. Gravel below pipe 0.61 ft. Total depth "4.5+ft. Eff. absorption area 1290 ft Monitoring tube YES Depression over field NO Date of adequacy test NEW Results (Pass/Fail) PASS For 6 bedrooms Fluid depth in absorption field before test NEW in. Water added NEW gal. New depth NEWin. Elapsed Time: NEW min. Final fluid depth NEW in. Absorption rate >= 900+ g.p.d. Any rejuvenation treatment (past 12 mo.) (Y/N & type) NONE KNOWN If yes, give date - • D. LIFT STATION Date installed Size in gallons_ Manhole/Access (YIN) "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: COMMUNITY Septic tank/lift station on lot On adjacent lots Absorption field on lot On adjacent lot Public sewer main Public sewer manhole/cleanout - - -. is service line Holding tank Animal containment areas Manure/animal excrete storage areas SEPARATION DISTANCES FROM SEPTIC/HOLDING TANK ON LOT TO: Building foundation 5'+ Property line 5'+ Absorption field 5' _ Water main 10'+ Water service line 10'+ Surface water 100'+ Wells on adjacent lots 100'+ PVT 200'+ PUBLIC SEPARATION DISTANCE FROM ABSORPTION FIELD ON LOT TO: Property line 10'+ Building foundation 10'+ Water main 10'+ Water service line 10'+ Surface water 100'+ Driveway, parking/vehicle storage 104 Curtain drain NONE KNOWN Wells on adjacent IotS100'+ PVT 200'+ PUBLIC F. COMMENTS .4-7. OF .� 144 G. ENGINEER'S CERTIFICATION .• ���' ......... I I certify that 1 have determined through field inspections and 'It49 '- • review of Municipal records that the above systems are in • M conformance with MOA COSA guidelines in effect on this is ...... . . r • • date. I r^ f F .. , •. Gor -ss•; _ Engineer's Printed Name JEFFREY A. GARNESS ��•s%'• CE-7• �` Date 01, /s: if OFESS\u. 44 LICENSE �illizswois1� #AECC884 (Rev 10/12/12) John and Jackie Thomson 907-696-5072 p.1 'sP ��. i.�ara TIV I d ii , / r f ani a� „,,r] fib. P, 4.A6 .0: of 0 � . 8 . k -,kt . • . ‘ . . ; „....„... .. k - . _, .” r 1 g y I•N1I b /1 W 71 • /ti r O i •• 41.1 • r— 0 - .--• O ` _ i • .1, ......,..„7-IPE- �3•asi%7 1----"lie • Jf-d7-.Std39'4•-' '//ly__G' ..ew' �T ASBUILT SEWARD & ASSOCIATES LAND SURVEYING 694-0829 I HEREBY CERTIFY THAT t HAVE SURVEYED THE SCALE',, ' FOLLOWING DESCRIBED PROPERTY= _ 3� +"I OF 1%1, rr""Y.,0s�,+,'morin'Gore .--......-,........-1ATE �� .. ..1 q AND THAT NOENCROACIWENTSEXISTEXCEPTAS i• r...•'' , '•..`f,0 1 /o� s INDICATE). IT IS THE RESPONSIBILITY OF THE Co:' x * 4 OWNER TO DETERMINE THE EXISTENCE OF ANY GRID: • �P '. 'JY' r EASEMENTS, COVENANTS, OR RESTRICTIONS - i WHICH DO NOT APPEAR ON THE RECORDED SLJBDI- �• . a, .»,.t .,.,d `% VISION PLAT. UNDER NO CIRCUMSTANCES S10..LD FB F % LS-SS} y7 J' ANY DATA HEREON BE USED FOR CONSTRUCTION _ /F75 .t`'% 53'r OF FENCE LI NES, OR FOR ESTABLISHING mute- i g s��'.� ARY LINES. ORA' � tix�° rte;r ''