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HomeMy WebLinkAboutILIAMNA ACRES LT 2Ci01 — Municipality of Anchorage On-Site Water and Wastewater Program • (907) 343-7904 Page of ON-SITE WASTEWATER INSPECTION REPORT Permit Number: OSP171099 PID Number: 017-101-42 Dwelling: ® Single Family (SF) ❑ Duplex (D) ❑ Multiple (SF and/or D) Project: ❑ New ® Upgrade Name: JAMES & BARBARA BERNER ABSORPTION FIELD Address ® Deep Trench ❑ Shallow Trench ❑ Bed ❑ Mound 14350 Golden View Drive, Anch., AK 99516 ❑ Other Phone Number of Bedrooms Soil Rating Total depth from original grade 4 0.8 GPD/SF 10 Ft. LEGAL DESCRIPTION Depth to pipe invert from original grade Gravel depth beneath pipe Subdivision Block Lot 3 Ft. 7 Ft. ILIAMNA ACRES 2C Fill added above original grade Gravel length Township Range Section Varies -.6 - .7 Ft. 54 Ft. Gravel width Beds: Number of Lines Distance between lines SEPARATION DISTANCES 2 Ft. Ft. ToSeptic Absorption Lift Station Holding Sewer Total absorption area Number of trenches Dist.between trenches From Tank Field Tank Line 756 Ft2 1 Ft. Well 100+ 100'+ 100'+ NA NA TANK co Septic ❑ S.T.E.P. 0 Holding ❑ Other Manufacturer Capacity Surface Water 100'+ 100'+ 100'+ NA ANCHORAGE TANK 1250 Gal. Material Number of compartments Lot Line 5'+ 10'+ 5'+ NA STEEL 2 NA LIFT STATION Foundation 5'+ 10'+ 5'+ NA Manufacturer Capacity Gal. Curtain Drain NA *50'+ NA NA Pump on level at Pump off level at High water alarm at Remarks *None known. Existing tank decommissioned in place per code. Diverter in. in. in. installed to new field and original field. Pump make and model Electrical Inspections performed by PIPE MATERIAL House to tank 3034Tank to 3034 Installer Mike Anderson draintield Drainfield 3034 CO/MT 3034 Inspector ARCTERRA BENCH MARK (Assumed elevation) 100 ft Inspdat sn 15'6/6/17 2"d 6/6/17 Location and description 3'°6/7/17 4th Garage Slab COMMUNITY DEVELOPMENT DEPARTMENT APPROVAL Engin ., 01,' AI Conditional Approval: Date `SX) 4.6. * 4• TI--{ /C -s # / I �, KENNETH M. 60/L F' A l— — r If 4) lig/7116 e;. Approved w-- Date ftin(.�;,¢ I'." eer's Stamp Inspection Report_9-1-12.doc AS—BUILT SYSTEM DETAILS/SITE PLAN Permit ❑SP171099 ILIAMNA ACRES SUBDIVISI❑N LOT 2C PID# 017-101-42 INSTALLED NEW 54' L W/ 7'ED TRENCH z COCASp�A�G AS?�1F ,4, F INSTALLED NEW ►�•■�• MT M 128450-GAL S.T. 4A•R � GM _ _.«�. ��' ADD.1 FCO .m"...-..-- . TH 17-1 1 A 33,5' p'0 ,n Jiii, ' DIV. • C I cv 10,11, t��, COs 1 OD CO . `ray `A 3.0' CSCO COo <,1a� . 12 .3' IL, ` CO 'i � 'ECO Z.. G' r � N J < L 0 � � � MT ov ), ..1, LOT 2C f� c 333 'civ_ d e0153'IUN4 AD1114 i "' o► OHE ME o► o aNE 0R CrAl F l' = la' C S89-45'06"E 279.20' N A-C=31.5' 86.60 85.5 1 B-C=65.0' il A-D=38.0' B-D=68.5' i FINAL GRADE o 80.05 80.15 - 79.41" E A-E=68.0` 0 . . _.. i s B-E=84.5' 4 FILTER FARRIC........ VARIES A-F=95.5' o --1250 GAL H SEPTIC 76.4C-7-C.745).--;' T B-F=132,0' z, TANK SEWER ROCK T A-G=95.5' `; B-G=133.5' 79.2 79.0 (69,4 I Po (_3.4V KV+ W 411.1:11116:41,0k I 54' I M GROUNDVATER �' OF , r�+ SCALE' NTS /��� �� PREPARED FOR: gcTER ,rr.� I ` JAMES BERNER ti `� r ,`o / 1 14350 GOLDEN VIEW DRIVE Z, * 4• I T. * d* V ANCHORAGE, AK 99516 ;1'1(611 ( \ 06 E N / • KENNETH . I y''S . FIELD BOOKS COMPUTED: < ' CE-• . w'� ` eQI ARY:N/A DRAW BMW = 1 r to t j /7 tit STAXINC N/A °Emu): K M D • % . ...1'k'' 1 I , p "A. ASBUILT: HOLT DATE 6/8/17 11 EESS101114' sis :k7 ~� ACAD FilL FILE 4243 Pig.: 17-150 LFR K, 9IN0 ..�3s MUNICIPALITY OF ANCHORAGE CR f ,\ On-Site Water &Wastewater Program PO Box 196650 4700 Elmore Road Anchorage,Alaska 99519-6650 Phone:(907)343-7904 Fax: (907)343-7997 http://www.muni.org/onsite ArECUlillif 4NCR ORPGE On-Site Wastewater Disposal System Permit ;4o 6- -17 6'rr Permit Number: OSP171099 Effective Date: 5/26/2017 Work Type: Septic Upgrade Expiration Date: 5/26/2018 Tax Code Number: 01710142000 Site Legal Address: ILIAMNA ACRES LT 2C G:3037 Site Mailing Address: 14350 GOLDEN VIEW DR, Anchorage Owner: BERNER JAMES E & BARBARA J Lot Size in Sq Ft: 37727 Design Engineer: ARC TERRA CONSULTING INC Total Bedrooms: 4 This permit is for the construction of: Disposal Field Q Septic Tank ❑ 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 C I 6/64/7 C1& ngc -h-eitch 10 54A Ianj et cQ 7 ' At," Received By: Date: s Issued By: / / Date: 5 2 6 17 MUNICIPALITY OF ANCHORAGE �„ i Community Development Department Phone: 907-343-7904 Development Services Division Fax: 907-343-7997 On-Site Water & Wastewater Program ON-SITE SEWERNVELL PERMIT APPLICATION Parcel I.D. 017-101-42 Property owner(s) JAMES & BARBARA BERNER Day phone 865-6406 Mailing address 14350 GOLDEN VIEW DRIVE, ANCHORAGE, AK 99516 Site address 14350 GOLDEN VIEW DRIVE, ANCHORAGE, AK 99516 Legal description (Sub'd., Block & Lot) ILIAMNA ACRES LOT 2C Legal description (Township, Range & Section) Lot Size 37727 Sq. Ft. Number of Bedrooms 4 APPLICATION IS FOR: APPLICATION IS AN: TYPE OF DWELLING: tZ all that apply) Absorption Field Initial ❑ Single Family (SF) (w/wo ADU) Septic Tank [I Upgrade Duplex (D) ❑ Holding Tank ❑ Renewal ❑ 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. (Signature • •r•• -rty owner or authorized agent) Permit/Rush Fees: S(e01 Waiver Fees: Date of Payment: G1aLi 1-1 Date of Payment: Receipt Number: 09 1 Receipt Number: Permit No. (i 111099 Waiver No. Permit App_9-1-12.doc o �RCTERR,qe 4 ARC ¢ CONSULTING, INC °*21su.TMG.'.4''s"' 212 E. 51st Ave,Anchorage, AK. 99503 Ak""' Office(907)868-3791, Fax(907)868-3793 May 24, 2017 Municipality of Anchorage Development Services Department On-Site Water & Wastewater Program P.O. Box 196650 Anchorage, AK 99519-6650 Subject: Upgrade Sewer Permit - ILIAMNA ACRES LOT 2C It has been determined that the absorption field of the subject property is saturated. Subsequently, the owner has requested we proceed forward to obtain a septic permit to upgrade the septic system. The general slope of this lot is from east to west at a grade of approximately 7- 12% over the septic area. On May 17, 2017 a testhole was performed to investigate soils and groundwater. The results of this test are attached for your review. The proposed upgrade will serve the existing 4-bedroom single-family residence. We propose to install a deep trench. Groundwater was not encountered at excavation or at monitoring. The property and adjacent lots are served by private water. There is no surface water within 100' of the proposed system and there are no known curtain drains within 50'. We do not expect there to be any adverse effect on adjacent lots by the development of this system. If you have any questions, please contact me at 868- 3791 / FAX 868-3793. Respectfully submitted, ArcTerra Consulting, Inc. Fdld, Kenneth M. Duf Attachments: On-Site Sewer Application Wastewater Absorption System Details/Site Plan Soils Log/Percolation Test 20441 PTARMIGAN BLVD • EAGLE RIVER,AK 99577-8736 • PH(907)868-3791 - FAX(907)868-3793 WELL & WASTEWATER DISP❑SAL SYSTEM DETAILS/SITE PLAN ILIAMNA ACRES LOT 2C I I LOT 2B 1":;.::Z" SblIL! I S asJun '.."-..,,„ a ... .-n MEM 10.___ _ -.a., • qua o at R.4.a ara. � 7. 0 -a.a„u— .06 C '" - I ' . V., Alir*: 4.7-RT IminK / .,,,, LOT 2Ciii,,, 11011 MI 1St" • r A R RIVERTON A a . — FLAG PROPERTY LIN a WELL RADII & EASEMENTS N PRIOR T❑ CONSTRUCTION scale; 1•= 100' DESIGN DETAILS PAGE 1 OF 2 4 BDRM X 150 GPD = 600 GPD 600 GPD/.8 GPD PER SQ. FT. <9 MIN/IN.)= 750 SQ. FT (750 / 2 x <6' GRAVEL) = 62,5 FT, TRENCH USE 1 TRENCH - 63' (L) X 2' <W) X 6' <D) ETotal depth of system Is 10' max from original grade. .2 Total depth of gravel below distribution pipe Is 6' . S. NO PUBLIC YELLS VITNIN 200' IF a. IIVVATEPROPOSED YVELLS VITNIN 200' OF NOTES PROPOSED SYSTEM EXCEPT AS NOTED. 1, VERIFY OR INSTALL 1250-GAL & INSULATE TANK IF <4' COVER. di PROPOSED YELL EXC PT AS NOTED. 2. INSULATE TRENCHES WITH 2' HD BURIAL FOAM IF < 3' OF FILL. MIN. 2' FILL WITH INSULATI❑N, >3' COVER NO INSUL REQ. IR 3. CONTRACTOR WILL ENSURE MINIMUM 2% SLOPE INT❑ SEPTIC TANK, I 4. CONTRACTOR WILL ENSURE ALL SEPARATIONS TO ADJACENT 2WELLS, SEPTICS EASEMENTS, PROPERTY LINES, ETC,., W / c� OF AZ 1Q, PREPARED FOR: gCTER D or r JAMES BERNER ti 6 -, �� �`� 14350 GOLDEN VIEW DRIVE ,° iirmikr.o..\o * A 9 TH * ANCH❑RAGE, AK 99516 •°° KE D . 9 / F ELD BOOKS COYPUTOkce CE 71 -/ 4' / BDUNDAxr N/A DRAYNI: BMWlip � �� �� �7/,r $'� srApNa NSA cNErxEn: KMD ` �j ,_ 1 ' �s / ASBUILT' HOLT DATE: 5/22 17 "APrmac' ` ��Dwa FILE: GRID: ! Ch. C .i1 r - i a° `_ ACAD FELE .toe No.: FR rem OLT I TINGNG ,�.y6 L FILE 17-150 AK, 99577 WASTEWATER DISPOSAL SYSTEM DETAILS ILIAMNA ACRES LOT 2C V. ia��a '''�' ON—SITE SYSTEMS TO BE DECOMMISSIONED — VACANT INr..rM.■ IN.:111r ♦. ,I1 INSTALL NEW 63' L W/ 6'ED TRENCH CO 1. VERIFY OR INSTALL NEW :/....1./ ♦ : �12 1250—GAL S.T. MT IN SAME LOC. MT AS EXIST. S.T. c• & ADD FCO `r o TH17-1 I. ,/ -A , i'31* ;1;,--"-'-- Ali1;6‘.. <1j C• FT • co 0 l MN ♦ COCOS y Uw .dpl� CO c 0 g Fiv'4)- MT I INSTALL D V. & ADDL. O a0 o . LOT7C 1lP m c 2 FLAG PROPERTY LINES WELL RADII & EASEMENTS Scale: 1'= 20' N 41110.• f��` PRI❑R TO CONSTRUCTION PAGE 2 OF 2 •V s LI 41..*� 1 PREPARED FOR: CTE D � 1 JAMES BERNER �R `��� F7' / c.1 fr 1 3.1 GOLDEN VIEW DRIVE X, ' ANCHORAGE, AK 99516 tI IN l �� g ' FIELD BOOKS ccuwreD o c. 7 wfY / eQUNDAR"'N/A DRAWN: 8MW x, 4N/A a1ECKED' KMD� re amu: HOLT DAlE: 5/22/17 ��F1 ‘, `DW.FILE GM _ Z `_�� ACRD FILE: doe Na: F''k 4'SULTING •�y6'°P FILE 17-150 AK. 99577' o �RcTERR� ^ ARCTERRA !��, OF ALAS k CONSULTING, INC 4 212 E. 515'Ave,Anchorage,AK.99503 / � • Thi ` Y # Office(907)868-3791,Fax(907)868-3793 '" , ..,'.' k 99G.'H.,° , k NNE7'H Id18. Al SOILS PERCOLATION TEST � P 4 4��[C71 ''''i Performed for: TAMES BERNER Date Performed: 5/17/2017 lik.`\L'Ill'f Project: ILIAMNA ACRES LOT 2C TEST HOLE# TH 17-1 Depth (Feet) SEE ATTACHED SITE PLAN .. a:�� FOR HOLE LOCATION 1_14,41-terOrg/OL ``ft, t• Was Ground water encountered? NO What depth? NA 2-� , Y" x, Depth to water after monitoring? Ute( Date? 5/24/17 3- .. 4- ' SM/GM Reading Date Gross Net Depth of Net 5- .d T ' Time Time Water Drop 6- 1 5/23/17 1:00 - 6" - 7- 2 1:30 30 min 2 12/16" 3 4'16" x- 3 * 1:31 - 6" 9 4 4 2:01 30 min 2 13/16" 33116" 10 5 * 2:02 - 6" 11 6 2:32 30 min 2 12/16" 3 4/16" 12- ' 7 • I. 8 I1 9 I� 10 16- 1301-1 11 17- 12 18- * Water Added 19- HOLE PRESOAKED Percolation Rate 9 (min/in) Perc Hole Diameter 6" 20- PRIOR TO TEST Test Run Between 5 feet and 6 feet I, Kenneth M. Duffus, certify that this test was performed in accordance with all State and Municipal guidelines in effect on this date.  MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH & ENVIRONMENTAL PROTECTION ENVIRONMENTAL ENGINEERING DIVISION 825 L Street- Anchorage, Alaska 99501 Telephone 264-4720 ON-SITE SEWAGE DISPOSAL SYSTEM AND/OR WELL INSPECTION REPORT '~AME PNONE 66 ~NEW w!, / ( MAILING ADDRESS LEGAL DESCRIPTION LOCATION Well ~o~.~'*~bsorption area , Dwelling ~, ~ o~ PERMIT "~'¢0~" ' 0 ~ DISTANCE TO: ¢/~ I~''W ~ ,%- Z~' ~ ~ Manufacturer ~ ¢ ~ ~,~. Material~ ~ ~4~0, ~o. of compartments Liq. capacity in gallons Inside length Width Liquid depth I /~-~ IF HOMEMADE: ~ ~ DISTANCE TO: Well Dwelling PERMIT NO. 0 ~ ~ Manufacturer % -- ~ Material Liquid capacity in gallons ~ Well ~e~.~4c~6~ Foundation ~ ~ ~ Nearest lot line PERMIT NO. :~ ~ ~ No. of lines Length of each line Total length of lines Trench width Distance between lines ~ ~ Top of tile to finish grade · ~ ~ / Material beneath tile . Total effective absorptign area Lengtb Width Depth ~ ~ . Type of crib Crib diameter Crib depth Total effective absorption area m DISTANCE TO: Well Building foundation Nearest lot line M Class ~ Depth Driller Distance to lot line PERMIT NO. ~ DISTANCE TO: Building foundation Sewer line Septic tank Absorption area(s) OTHER SOIL TEST RATING I NST~LER I ....... ~ ~s~,.~s -I ~'"¢' I ..WELL LOG Date Drilledl Static Water Level x:o feet Gallons Per Minute Draw Down ~? / ;' feet Total Feet of Casing,,. 63 Type Material Drilled~ 0 feet to Hefty Drilling S.R.A. Box 1553 H Anchorage ,Alaska 99507 MUNICIPALITY OF ANCHOP, AG~ DEPT. OF HEALTH & ENVIRONMENTAL pROTECTION RECE[VED PJi!!RMIT ! 1.,A I t~:: ..... I .............. CONTAi:T'F PI'"iONI~!: :: I.:.. O T !3 1 Z E: MAX BE?!}I:~OOME;:: [.. LE .,I .... N iA I. .......... i s'l: ~=-q"l I::)e 1 c),'...,t ar' c.., thc) c:)p'L :i. on s aw~ :i. ]. ,':':~1::) 1 (a 'L (:) you :i. n ,., ,..... =:, .t c]'~ ", '"" ....... ] ,. .] vc,..tr' septic sys'!:.em, (:;hc:~c:)se 'Lhe c:q::rL :i. on tha't:, bi::~st f :i.'k.':'~ y(:)~ - site. Il I ,. l_ Ii .il [ .., I, ]I It,,.,,11.,, '~'~]' I=::: t~!:-~ ..,,.. ~'' I1'",t[ DEF:"T'H TO F:' ]: I:::'IZ BCFI""I"OM (F:'T.) GFIf~VI!EI.. DEF::'TI~ (F:]".) 'T'ETFAI.... DE]:::'TIq (l::'1".) GRAVIi!]_..' N]:DTH (I:::'T,) GRAVI!!!L.. LE:NE')TH (F:"F,, (:':~l::d:%,"E].... VOL. UMIili: (CU., YDS, ) 'T'ANK [31' ZE (GAL..S) SO I I.... RAJ" I NG (,E;Q ,, F:'T. /BF;'. ) GRAVEL I........[ {::~ I, I > , ,.. F:]",, l.~[:: ..J.I I,,,., [I., L I .. r' '... [i... I ''''1~ (NOT I ......... I .......... II''IG F:''T ~::'C'''''' ~ TANK MUST HAVE A] ..... ' ........ ~' .......... ''''': ''...l''..fi':.'l 'T'WO [ .... II PI~IHI::''I ..... ]: Cel"L:i.f'y that:: :[.,, :!: am fam:i.t:i, ar' ~,..!:i. th the r'equ:i. 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(:)'i:. ,, 4,, ]: L~r'll::le:.,r'i:yi:.<':~.FlcJ tl'lat 'k. h J.!i:: ]::)(:::,pm:i<t :i.s v&].:i.d {-'l::m .::). mi:':u.::i, mL:fi-'~ o{' ,z[. l:)E)i::ir'E)(::)im:i~ any (.:::,r::t. ar'g,:.ement {.,-~J.t]. r'a)(::lL.lJ.i'a.:, ,':':u~ a(::Idit:i.c)r~al pa)Pm:i.'l:.,, IF' A L.IF]" S'I"ATION IS IN.C_'iFI"ALI...E:D :i:1~.1 AN AF~'.E:A r~r'~; ........ ......... ' ,::.,", :: ,., BY ME)A BUII._DINE~ "p¥'~:::'c) I',,:::.1,1 (LI). AN I::~ I::: .,II~.IL, AL Fq!'~RMIT aND ].,.ICA L~J.,I I(]N MUE;T l':')li!i: ,..,kc'~=:V~"~" ', ,-~.1.[,.[...I.),:" C:?) ~..~' :'.'. .... I.,.t.I, ........ "r'c:~ ,,t I ,....1.... I',![::)'l" t':!:[!~ AF:'I::'RC)VF:" .............................. ) H I 'THOUT AN E]..E:CT!::;'. ]: [' Al "~' <~ :'~ ........... r',,,' ,,,~r,:::. ......... ::'F r:',~ ......,, AND ¢:':!;~. .... THE: EL.I!!!)::7,'I"R]:CAL bl~ .... ....... '~ ... MUST BE: DONE~ FY A L.I." c.[:.~.:.l.,,:d:::.l.~, '"' ''~ L..L.,.X., 1 ,~:[CT::' ~:::' """~:"' , A,',.,, MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L, Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST SOILS LOG PERCOLATION TEST PERFORMED FOR: DATE PERFORMED: 5/ tq~ //~:~--~ LEGAL DESCRIPTION: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16- 17- 18- 19 20 COMMENTS PERFORMED BY: 72-008 (6/79) SLOPE SITE PLAN WAS GROUND WATER S ENCOUNTERED? ~ o OL P E IF YES, AT WHAT DEPTH? Gross Net Depth to Net Reading Date Time Time Water Drop 5/~ ~°~5 ~ , ~.5 I~qfl IM , o5 .~o io5o ~ , -z g ,1'~ 1~o5 '- '2';l - PERCOLATION RATE I '~ '/~- (minutes/inch) TEST RUN~ETWEEN q . PT AND ~'/Z. FT CERTIFIED • • GE BL • .'� Municipality of Anchorage On-Site Water and Wastewater Program (907) 343-7904 CERTIFICATE OF ON-SITE SYSTEMS APPROVAL Parcel I.D. 017-101-42 Expiration Date: [ r— 17 1. GENERAL INFORMATION Complete legal description ILIAMNA ACRES LOT 2C Location (site address) 14350 GOLDEN VIEW DRIVE,ANCHORAGE, AK 99516 Current Property owner(s) JAMES & BARBARA BERNER Day phone Mailing address 14350 GOLDEN VIEW DRIVE,ANCHORAGE,AK 99516 Real Estate Agent Day phone 2. TYPE OF DWELLING: Z Single Family (wlwo ADU) ❑ Duplex ❑ Multiple Dwellings (Single Family and/or Duplex) 3. NUMBER OF BEDROOMS: 4 TYPE OF WASTEWATER DISPOSAL: 4. TYPE OF WATER SUPPLY: Individual Individual Well ® Holding Tank ❑ Individual Water Storage ❑ Community ❑ Community Class Well ❑ Public Sewer ❑ Public Water System ❑ WaiverNariance request for: Distance: Received by: i �i/moi /�,�_ Date: / COSA to be released to the engineer, unless w- ,,;t•-,requested by the engineer, COSA Fee $ U$.5b Waiver Fee $ Date of Payment (P/q`i Date of Payment Receipt Number 0,36 La) Receipt Number COSA# Oaer ig3fo 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 ARCTERRA CONSULTING, INC. Phone 868-3791 Address 20441 PTARMIGAN BLVD., EAGLE RIVER, AK 99577 Engineer's Printed Name KENNETH M. DUFFUS Date /i812017 THIS COSA DOCUMENT CANNOT BE USED TO TRANSFER TITLE UNLESS ALL VENDORS(ENGINEERING,SURVEYING,CONTRACTORS,ETC...ASSOCIATED WITH THIS COSA ARE PAID IN FULL AT OR BEFORE CLOSING. Engineer's Comments. This investigation was completed in compliance with ADEC and MOA regulations. The assessment of the condition of the well and septic applies only to the conditions as of the day tested. The flow and absorption rates may change due to subsurface conditions that may not be observed from the surface, changes inland use, local soil characteristics, groundwater levels that may fluctuate during the year and the water usage of the family being served by the system. The operational life of all well and septic systems are subject to these various and dynamic characteristics and are outside the control of the evaluator of the well and septic system. Therefore, ArcTerra can not give any estimate of how long a system will function satisfactory for current or future occupants or can ArcTerra guarantee that no unseen +�\Ntk encroachments,deficiencies or discrepancies exist. Air OF Q1 ti eQ` '� ' *4_L A 6. DSD SIGNATURE / -4161114—Wr System #1 Approved for bedrooms. �' •"7 F KE,NNE rt System #2 Approved for bedrooms. + 1ra �i 0 ,T; � . Disapproved. \ ' ,tbE:,r•.:;`''' .• w��r Conditional approval for - bedrooms, with the following stipulations: - • C Aiv, ON-S1 TER AND �• WASTE\NATER pgGG�Aivi .- -&J?(% \I --;C\A„, Original Certificate Date: C---/-- 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 X Nitrate Advisory Septic System Advisory Arsenic Advisory Well Flow Advisory Other COSA blue sheet_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: ILIAMNA ACRES LOT 2C Parcel ID: 017.101.42 A. WELL DATA Well type PRVT If A, B. or C provide PWSID# _ Well Log (YIN) Y Date completed 11/24/1984 Sanitary seal (Y/N)Y Wires properly protected (Y/N) Y Total depth 63_ft. Cased to 63 ft. Casing height(above ground) 24+ in. FROM WELL LOG AT INSPECTION Date of test 11/24/1984 5-17-2017 Static water level 40 ft. 47 ft. Well production 16 _ g.p.m. 4.7+ g.p.m. WATER SAMPLE RESULTS: Coliform NEG colonies/100 mL Nitrate 4.24 mg/L Arsenic: ND ug/L Date of sample: 511712017 Collected by: ARCTERRA B. SEPTIC/HOLDING TANK DATA Tank Type/Material SEPTIC/STEEL Date installed 6/6/2017 Tank size 1250 gal. Number of Compartments 2 Cleanouts (Y/N) Y Foundation cleanout(Y/N) Y Depression over tank (Y/N) N High water alarm (Y/N) N Date of pumping NA-NEW TANK Pumper C. ABSORPTION FIELD DATA Date installed 6/612017 Soil rating (g p.d./ft2 or ft2/bdrm) 0.8 System type DEEP TRENCH Length 54 ft. Width 2 ft. Gravel below pipe 7 ft. 10-5 Ss a Total depth/t. Eff.�u'absorptions area 756 ft2 Monitoring tube Y Depression over field N Date of adequacy test NA-NEW FIELD 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 >= g.p.d. Any rejuvenation treatment (past 12 mo.) (YIN & type) ___ 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_ in. High water alarm level at in. Datum Cycles tested Meets alarm &circuit requirements? E. SEPARATION DISTANCES 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 75'+ Public sewer manhole/cleanout 100'+ Sewer/septic service line 25'+ Holding tank 100'+ Animal containment areas 50'+ Manure/animal excrete storage areas 100'+ 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'+ 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 10'+ Curtain drain 50'+(NONE KNOWN) Wells on adjacent lots 100'+ F. COMMENTS G. ENGINEER'S CERTIFICATION I certify that 1 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. r OF A Engineer's Printed Name KENNETH M.DUFFUS /<Si (4 t ��oo Date11812017 _ * 4• `I'H l\ COSA canary sheet_2-6-15.doc Kr Thr l�a ���/1 71 16 �%4• kNa 1 i � • 'F,S�IOt`� --- i 50' 4 I 00 i I r-- If;I CO I I W � I N sr Z 0 a LOT 2A 17 0 w 0 I z N I 3? LII 1- I i b LP I I _ I — I N 86 13' 19" E 190.00 co . co >I W Ell i .- LOT 2B W �I 0 a j 0 En 0 0 Z 0 O Wi z Z� SHED W I OI Cl 0I __ 1 I N 89 50' 54' W 279.45 j xt Daw _,_,:„..,..-..-_-=-_=:-......_„... j K p.a f.--Y_ �W j fPEf `�..^:.-5aK AET • 00.11111 M I m4 IR J k14.. Ilk Ili O I LOT ZC C I w O T w I CD ! � So <� a j 0 >iii 1�°fiy, �� GAF o j 4y O j O .. • 1 O , i O I O I O MAZ 0111,40 0 I I I N 89 45' 06" W 279.20 so' 0 o --------------------------'-'-- R I V E R TO N ---AVENUE --------'----------------_. --._ a Q000pp04 .o�Q ,oma `'Vh 49 TH M yV 0 S' rj� ° A8-BUILT BiJ EY 1" =40' e�rs � of,.. `00A SHANE 4, NO CORNERS SET THIS DATE VO4%ov••. LS-6914 .-•ay�0 HEREBY CERTIFY THAT I HAVE PERFORMED A SURVEY ".�Pro/eesion>•l�ao SURVEY ORDERED BY fff OF THE FOLLOWING DESCRIBED PROPERTY DAR�O�poo� '4 KE ERWL�A�MS LOTS 2B AND 2C, ILIAMNA ACRES SUB.( PLAT 84-396) + ANCHORAGE RECORDING DISTRICT, ALASKA, AND THAT THE VISIBLE IMPROVEMENTS SITUATED THEREON ARE WITHIN THE INFORMATION HEREON IS FOR THE USE OF LENDING INSTITUTIONS SPECIFICALLY TO SHOW ANY THE PROPERTY LINES AND NO VISIBLE ENCROACHMENTS CONFLICTS BETWEEN EXISTING STRUCTURES AND PLATTED LOT LINES AND/OR EASEMENTS:AND IS EXIST OTHER THAN NOTED. NOT TO BE USED FOR POSITIONING ADDITIONAL STRUCTURES,IMPROVEMENTS,OR FENCELINES. DATED AT ANCHORAGE,ALASKA THIS 7TH DAY OF EASEMENTS OF RECORD.OTHER THAN THOSE APPEARING ON THE RECORD PLAT.ARE NOT SHOWN HEREON(UNLESS INDICATED) _JUNE , 2017. NOTE, FENCELINES THAT MAY APPEAR ON THIS DRAWING ARE NOT TO BE USED TO DE TERMNE PROPERTY LINES OR POSITION ADDITIONAL IMPROVEMENTS. HOLT LAND SURVEYING ANY PAVING SHOWN HEREON MAY BE APPROXIMATE DUE TO EXCESSIVE SNOW AND/OR ICE. 9309 GROVER DRIVE ANCHORAGE,AK 99507 13571, FE 1E2-51,183-3 345-5513 MUNICIPALITY OF ANCHORAGE DIVISION OF ENVIROh%iENTAL HEALTH DEPARTMENT OF HEAl,TH AND E~IRO~ENTAL PROTECTION APPLICATION FOR I-DEALTH AUTHORITY APPROVAL CERTIFICATE General informat, ion Application Date (:~.) Legal Description (include lot, block, subdivision, section, township, range) Iliamna Acres Lot 2C Sec 33 TllN R3W Location (address or directions) Goldenview Drive north of Rabb_~ Creek Road. (b) Applicants Name DANMAR Const. Telep!~one ~' Home Business 344-8042 Applicants Address DANMAR Const. c/o GEOI,AB 1131 E. 76hh Ave. Anchorage,AK (c) Applicant is (check one) ]Lending Institution nl; Owner/builder ~ ; Buyer -~--1 ; Other ~ (explain); Telephone Colonial Mort~at2d~% 701E. Tudor Rd. (d) Lending Institution Address (e) Real Estate Coo & Agent Attn: Nancy. Green Heritage__Homes Attn: Dale Riordon Address (f) Telephone Mail the HAA to the following address: DANMAR Consto c__q~o GEOLAB 1131Eo 76~h Ave. ~10___~1_ Anchoraq~ Alaska 2~ T~e of Residence Single-Family~ Number of Bedrooms 3. Water Supply Individual Well~ Other (describe) Community ~--~ Public Note: If community well systam~ must have written confirmation from the State Department of Environmental Conservation attesting to the legality and status. S__ewag e~ Onsite ~ Public ~ Community ~-i[ Holding Tank Note: If community well system, must have written confirmation from the State Department of Environmental Conservation attesting to the legality and status. [Page 1 of 2] Engineering Firm Providing Ins__.__~ction.s, ~es.t.s~ File Search; Data and Informat!.~o~ ~: As certified by my seal affixed hereto and as of the validation date shown below, verify that my investigation of this Health Authority Approval shows that the water supply and/or wastewater disposal system is safe, functional and adequate 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 investigation and inspection, the on-site water supply and/or wastewater disposal system is in compliance with all Municipal and State codes~ ordinances, and regula- tions in effect on the date of this inspection. Name of Firm GEOLAB Address 1131E. 76th Ave. ~101, Anchorage,_ Alaska Date 5/17/85 Reco~nend Condi%ional Approval, pending inspection of final grading. (ENGINEER SEAL) DHEP Approval Approved for Approved bedrooms Disapproved Conditional CAUTION THE MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND E~IRO~NTAL PROTECTION (DHEP) ISSUES HEALTH AUTHORITY APPROVAL CERTIFICATES BASED SOLELY UPON THE REPRESENT~ ATIONS GIVEN IN PARAGRAPH 5 ABOVE BY AN INDEPENDENT PROFESSIONAL ENGINEER REGISTERED IN THE STATE OF ALASKA. THE DHEP DOES THIS AS A COURTESY TO PL~CHASERS OF HOMES z~qD THEIR LENDING INSTITUTIONS IN ORDER TO SATISFY CERTAIN FEDERAL AND STATE REQUIRE- MENTS. EMPLOYEES OF DHEP DO NOT CONDUCT INSPECTIONS OR ANALYZE DATA BEFORE A CERTIFICATE IS ISSUED. THE MO~ICIPALITY OF ANCHORAGE IS NOT RESPONSIBLE FOR ERRORS OR OMISSIONS IN THE PROFESSIONAL ENGINEER'S WORK. (DHEP SEAL) RR4/ej/D18 [Page 2 of 2] 7-19-34 ae MUNICIPALITY OF ANCHOP, ADE DEPT. OF HEALTH & MUNICIPALITY OF ANCHORAGE (MOA)~'NVIRONMENTAL- PROTECI1ON HEALTH ADTHORITY APPROVAL (HAA) ~A7 ~ 2 1985 CHECKLIST - FEBRUARY 1984 R E C E IV ED:' Legal Description: Iiiamna Acres Lot 2C Sec. 33 T11N R3W If A, B, c~ C, D.E.C. Approved(Y/N) Date Cc~pleted 11/24/84 Yield 16gpm 63' Depth of Grouting. none Pump Set At Well Classification Individual Well Lcg PResent (Y/N) Yes Total D~pth 63 ' Cased to Static Water Level 40' Casing Height Above Ground 2' Electrical Wiring in Conduit (Y/N) Yes Separation Distances frcm Well: To Septic/Holding Tank on Lot 100' Sanitary Seal on Casing (Y/N)Yes Depression Around Wellhead (Y/N) No To Nearest Edge of Absorption Field on Lotlt5' To Nearest Public Sewer Line NA Cleanout/Manhole NA To Nearest Sewgr Service Line on Lot Water Sample Collected By D.Stanley ; Date 5/15/85 % Water Sample Test P~sults Satisfactory- CO~JiL~nts ~ On Adjoining Lots 100' + ; On Adjoining Lotsl00'+ To Nearest Public Sewer NA B. SEPTIC/HOLDING TANK ~ATA Date Installed 11/26/84 Size 1250 No. of C~,%~artments 2 Standpipes (Y/N) Yes Air-tight Caps' (Y/N) Yes Foundation Cleanout (Y/N)Yes** Depression over Tank (Y/N)Yes** Date Last Pumped NA new Pumping/Maintenance Contract on File .(Y/N) NA ; for Holding Tank High-Water Alarm (Y/N) NA Temporan!; holding Tank Peri,dr (Y/N)NA Separation Distances f~om Septic/Holding Tank: To Water-Supply Well 100' To Building Foundation 23' To Property Line 60' To Disposal Field 5' To Water Main/Service Line NA To Stream, Pond, Lake, c~ Major Drainage Course NA Comments ** Foundation Cleanout is buried until final grading is completed. Sliqht Depression over tank ~ill be filled when final grading is done. Receipt 9 Date Paid: Amount: ~ [Page 1 of 2] 2-15-84 C. ABSORPTION FIELD DATA Soils Rating in Absorption Strata 177 sq.ft./BR Date .Installed 11/26/84 Width of Field 30" Square Feet of Absorption A=ea Depression over Field (Y/N) Yes** Date of Last Adequacy Test Results of Last Adequacy Test NA Separation Distano9 f~om A~sc~ption Field: To Water-Supply Wall 115' To Building Foundation Lot NA To Water Main/Service Line Type of System Design Trench Length of Field 77 ' Depth of Field 4'** Gravel Bed Thickness 5' 770 sq. ft ~ Standpipes Present (Y/N) Yes NA new To Property Line 39' To Existing or Abandoned System cn ; On Adjoining Lots 100'+ NA To Cutbank(if present) NA To Stream/Pond/Lake/ct Major Drainage Course NA To ETiveway, Parki~lg Area, or Vehicle Storage Area Cor~rents * * 45' Depth of field will increase to 5'-6' after final grading. Slight depression over field will be filled when final grading is completed. D. LIFT STATION Date Installed NA Size in Gallons "P~ On" Level at High Water Alarm Level at Tested for Electrical Codes (Y/N) Dimensions Manhole/Access (Y/N) "Pump Off" Level at Vent (Y/N) Pumping Cycles c~,~_ing Adequacy Test. Meets MOA Comnents ** Check Permitted Bedroom Rating Against HAA Request ** I certify that I have checked, verified, or confo~T~d to all MOA HAA Guidelines in effect on the dat~ of ~.his inspection. Signed ~ .~. ~c~-~-7 Date Company GEOLAB / MOA No. ST85-007 KB1/d5/s [Page 2 of 2] 2-15-84