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Home My WebLink AboutEAGLE RIVER HEIGHTS BLK 2 LT 14ogl River Height lock 2 Lot 14 050- 281 -27 (9~T) Pump [n.s~a[[a~]en Log 7,/e~. D~LHi~ Permit ~umber: $~ . Identification Number:__ ~,egal Description H Pump Municipality of Anchorage Development Services Department Building Safety Division On-Site Water and Wastewater Program, 4700 Elmore Road P.O. Box 196650 Anchorage, AK 99507 Pag~ of www.ci.anchorage.ak.us (907) 343-7904 ON-SITE WASTEWATER DISPOSAL SYSTEM AND/OR WELL INSPECTION REPORT i3SP101~38 050-~81-~7 Permit Number: PID Number: Neme: I r'oy .Uo, vis Wastewater System: /~New [] Upgrade Address: 10131 ~/iLciwood ABSORPTION FIELD Phone: 3 5 7 -- 9 3 9 4 Number of Bedrooms: 3 ~eep Trench [] Shallow Trench [] Bed [] Mound [] Other: LEGAL DESCRIPTION SoilRating: 0,8 Total Depth from original grade:13,b GPD/Ft2 Ft. B,ock: 14 Lot: 2 S~di~,s~J,e k~iver' Ht;s Depth to pipe bottom from orig~,r Sade: Gravel depth beneath pipe: 10 Ft. Ft. Township: Range: Section: Fill added above odginal grad~_ Gravel Length: Well: (/~ew []Upgrade Gravelwidth: :3 Ft. pi~)e~,:Uumbero~'ir~s: IOista'ceUe~ee"'ines:l -- Ft. Classifica~n~P].r?t~.AtB~): TotalDepth://.~ Ft. Cased,o:/ /'~ Ft. Total absorption area: 56~'5Ft, Sched 40 Date Drilled: Static Water Level: ~,sta,er: PomF. o, nin9 Date Installed: 10/29/10 Pump~: Casing Height.~e Ground:[ ~.~ ~ TANK SEPARATION DISTANCES ~eptic ~ Holding ~ S.T.E.P. ~ Other: T~ SeptiCTank Abso~tionField StationLift HoldingTank ~ubli~P~vate'lsewer Line Man~a~urer:~ ~ ~ ~ O ~ ~ Weft ~/+ ~00/+ ~ ~ ~/+ Material: ~[ Num~ of Compa~ments: S~e~~~ LIFT STATION Lot Line ~ ~/+ ~/+ ~ ~ ~ ~ Size: Man~a~ure~ Gal Foundation ~ 0/ + ~ ~/+ ~ ~ ~ ~ ~Pump on; leve~ at: ~Pump o~' level at: ~ High water ala~ at: Cu~ain Drain~ ~ ~ ~ ~ ~ ~ ~ Pump Make & Model Electri~l Insp~[ons pedo~ed by: Rema~s: ~ ~ ,~ f ~~. f BENCH MARK ~ T~T~ ~ ~~ ~/¢~ Deck AssumedElevation:~00Ft. E ngi~m ~ Inspectionsperformedby~°P~hRim EngineePin9Dates: 1st 10/E9/10 Development Se~ices Depa~ment Approval ~ ~:~ ~:~':'~":-~" "* ":~:? Conditional Approval Date: (Rev. 04~06) ,,,// / / q- q- 0 0 0 Z / RECBR]3 DWG MEASUREMENTS A 3 ST CB1 11,5 STCB2 17 DCB 20 CB1 24 CF12/MT 39 24,5 30 37 33 -0 U Al~cerna~ce Trench CB1 1000 GaLLon Septic Tank PriMary Trench MT/CO2 Sep%i( 100' Wet( Radius (2) ADEC Waivered Class C Wells Well Lot 14 :dpm Ri[X], 0 114,0 NOR TH IE I M ~.~.' ......... ~~$. ! ,_ ~ ~ ,_ - ,,,.~v-,, ENGINEERING ~.~.~,-L~,,.,,:',~,~.iHEIGHTS SUBDIVISION RECORD PO Box 770724 ~'~" '~" '~- ~,'~i ................................ -nn^~ /Tklm 907 694 7028 , ~[~/t( ~, , · ' VASTEWATER PLAN ?'-~'~'~i]' .......... _C c- c- c~ (- C + C U Q~ ~_ I-- q_ 0 o~ ~ 0 0 0 O~ 0 O > 0 c- c- O 0 0 W I, I > I,I Z I,I ~ r-q L (.J 0 Ld O_ v Ld Z <~ 09 >- Q) Q_ W Q- W 09 IX. 0~~, a Domestic - Commercial - Geothermal Phone 907-68~759 u~w.$ullivanwatorwelts.com Well Log Permit Number: OSP 104238 Date of Issue Date Started: 1012§12010 Date Completed: 10/25/2040 Property Description EAGLE RIVER HGTS. Lot 14 Block Property Owner Name & Address: Borehole Data: S~)il Type, Thickness & Water Strata Casing Sfickup Overburden Sand & Gravel Dense Hardpan Hardpan W/Clay Hardpan Sand Sand & Gravel W/Clay Sand & Gravel Parcel Identification Number: oso284 27000 Is well located at approved permit location? 1~(' fYes [~ lNG Section: Town: Range: TROY DAVIS HOMES 165 E. PARKS HWY. #204B WASILLA, AK 99654 Depth From To o 2 2 4 4 '12 12 34 34 36 36 55 55 67 67 404 104 113 Method of Drilling IX] air rotary ~-] cable tool Casing type: Wall thickness 0.2s inches Diameter 6 inches Total: 443 feet Liner type: .......... ' Diameter inches Depth: feet Casing stick-up above ground: 2 feet Static Water Level(from top of casing) Pumping Level: feet after ~ hours pumping gpm Recovery Rate 7 gpm Method of Testing: Air 60 feet Well Intake Opening Type IX I Open End I. _ii Open Hole [t Screened Start feet Stopped Perforations Start feet Stopped feet feet Grout Type: Bentoni.te.~.granular Volume: 50 Pounds Depth 44 Start 0 feet Stopped 44 feet Pump Intake Depth: feet Pump size: HP brand name Well disinfected upon Completion? !X_.I Yes I__ !No Method of disinfection CHLORINE $0 PPM Comments: 173 4700 ~r~aw ~re~t Pump Installation Log' eR Dri/Iin g Permi~ tXumber: SW _ creel Identification Number:.,, ~.mp .7mta4c. ~ ~P~ BetowTop ofWe~ C~E: ~* feet [des~ z&~pt~ Bu~ De~: /~ feet .Il 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: OSP101238 Tax Code Number: 05028127000 Work Type: WellSeptic Initial Permit Effective Dates: October 20, 2010 Design Engineer: STEVE ENG Subdivision: EAGLE RIVER HEIGHTS to October 20, 2011 Site Legal Address: EAGLE RIVER HEIGHTS BLK 2 LT 14 G:0053 Owner/Address: TROY DAVIS HOMES INC 1075 CH ECK STREET #107 WASI LLA AK 996548067 Site Mailing Address: 10131 WILDWOOD ST, Eagle River Lot Size in Sq Ft: Total Bedrooms: 10824 3 This permit is for the construction of: Y Disposal Field Y Septic Tank N Holding Tank N Privy Y Private Well N Water Storage All construction must be in accordance with: 1. The attached approved design. 2. All requirements specified in Anchorage Municipal code Chapters 15.55 and 15.65 and the State of Alaska Wastewater Disposal Regulations (18AAC72) and Drinking Water Regulations (18AAC80). 3. The wastewater code requires inspections during the installation. The engineer must notify the Development Services Department at least 2 hours prior to each inspection. Provide notification by calling (907) 343-7904 (24 hours). 4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather must either: A. Open and Close on the same day. B. Covered, sealed, and heated to prevent freezing. Special Provisions: Permit includes 4 foot lot line waiver 0SP101239. Received By: / Issued By: , ,., Anchorage, Alaska 995'19-6650 · (907) 343-7904 · Fax (907) 343-7997 http :llwww.muni.or.qlOnsite Development Services Department On-Site Water and Wastewater Program Department **** VARIANCE/WAIVER REVIEW **** WR#: OSP101239 HA#:~ Permit~: OSP101238 PID#: 050-281-27 Legal Description: Eagle River Heights, Block 2, Lot 14 Engineer: North Rim En,qineerin,q Applicant: Troy Davis Your request for a waiver of the required 10 feet horizontal separation from the absorption field to the property line has been approved. The approved separation distance is 4.0 feet. This waiver approval applies to the existing absorption field to property line separation only. Any future upgrade to the on-site wastewater disposal system will require all separation distances be met or another approval from this department. mmmmmmmmmmmmmm mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm mmmmm mmmmmmmmmmm mmmmmmmmmmmmmmm mmm m m m m m mmmmm Waiver is Granted: X Waiver is not Granted: Date: 10/20/:2_01_0 Approved by..~~4/~~ N.gnqe of Reviewer ~~~mmm~~~~~mmm~~m~~mm~m~mm~~m~~m~~~~~~~~m~mm~m~~~mmmmmmmmmmmmmm~~~m~mm~~~~~~mm~mm~~! Rec~: 04585C Amount: $200.00 Date Paid: 10/14110 **** VARIANCE/WAIVER REVIEW **** Municipality of Anchorage Development Services Department Building Safety Division On-Site Water and Wastewater Program 4700 Elmore Road P.O. Box 196650 Anchorage, Alaska 99507 www. muni.org/onsite (907) 343:7904 ON-SITE SEWER/WELL PERMIT APPLICATION FOR A SINGLE FAMILY DWELLING Parcel I.D. O ~O- 2 ~/- ~' 7 Property owner(s) '~-~0 y /-~ Mailing address /~'" ~" ~ ~,.~'~ Site address/~%~-/¢~_ /~rv¢-¢' Legal description (Sub'd., Block & Lot) Legal description (Township, Range & Section) Lot Size /'¢ f ¢2~ Sq. Ft. Number of Bedrooms Day phone "~ cfZip Code Zip Code 7 THIS APPLICATION IS FOR ([~ all that apply): Absorption Field ,~ Septic Tank Holding Tank [] Privy [] Private Well ,[~ Water Storage [] THIS APPLICATION IS AN: Initial ~ Upgrade [] Renewal [] I certify that the above information is correct. I further certify that this application is being made for a Single Family Dwelling and is in accordance with applicable Municipal Codes. (Signature of property owner or authori nt) II Permit/Rush Fees: '7 '~ ~'c.; Date of Payment: / 0 '- //-/- '-/ 0 Receipt Number: (_~) L/',~-"' g ~-~(-.. (Rev. 11/05) Waiver Fees: Date of Payment: Receipt Number: THRIM ' E¢~Ic~EERING MEMO Steve Eng, PE, PH P.O. Box 770724, Eagle River AK 99577 (907) 694-7028 tel northrirneng@aol.com Date: 10/13/10 To: Jay Crewdson, PE MOA On-Site Number of Pages: ~> Subject: Eagle River Hts, Block 2, Lot 14 Septic System Design, Water Well Permit, Lot Line Waiver I have met with you several times on the subject property. You originally directed me to the State DEC to obtain a waiver for the two Class C wells. The DEC issued a waiver (attached) to the Class C wells ~ 100' to the proposed Lot 14 septic tank & 114' to the Lot 14 absorption trench. The subject property has developed neighboring properties, with no other conflicts. Large lots are present to the east with no conflict. The lot slopes slightly to the southwest. All the water wells in the area indicate no bedrock and a water table near 100'. We are also requesting a lot line waiver to 4' for the absorption trench & replacement trench site. Please review the wastewater system design & well location for the proposed single family home. I have included design plans & specs, design guidelines, & soil tests. If there is need for additional information or clarification please give me a call. Thanks-Steve q- 0 0 Z / -Over 200' To Lot 5 ~/eLL Proposed Septic System Sept Red ~e/l Rodius Depicts The Duplex 100' Rodius Lot 13 Lot 18 Duptex 14 Lot 17 Duptex ~eLL R: Lot 15 RiO~. 16 ENGINEERING .............. F~O B'ox 770724 i',F~."--'"'~,,'~'-'"?~-~ 90 7. 6 94. 702 8 '~ EAGLE R HEIGHTS SUBDIVISION BLOCK 2 LOT 14 SUBDIVISION LAYOUT 1' = 50' IDPLAN RAWlNG DESIGN NOTES: 1. Total Depth of Trench is 13.5' Slight Slope To Southwest. 2. Sewer Service Line minimum 2% 3. New Home Construction. 4. ADEC Approved Waivers To 5. Request 4' Lot Line Waiver. Class q- c 0 0 0 Z / Trench Proposed 1000 Gallon Septic Tank PriMary Trench MT/C02 U C0 Sep-tk slope. C Well 100' Well Radius (2) ADEC Waivered Class C Wells Well Lot 14 /drm RiO0, N OR THIEIM ENGINEERING PO Box 770724 907. 694. 7028 EAGLE RIVER HEIGHTS SUBI)IVISION 3LBCK 2 LOT 14 WASTEWATER ])ESIGN 1" = 30' PLAN ])RAVING D~te: I~HEET: IO/1P/iO oF 3 Cl. C- -t~ -F~ 0 c 0 0 0 0 l... > 0 c~ · -.P l~ 0 CT OLd L,_ ~ 0 _C U ~ C -g ~_ I'-- q_ 0 o.+Z_ i" lz__u CD U Q~ CD £ (_/ 0 0 _C ~ ~0 u 0 ~ '~ Q~ 0 u _,o >,, Z Z a SBILS LBG - PERCBLATIBN TEST Da~e Performed: 10/6/10 Performed For~ Troy Davis Lega[ Description: Eag[e River Hfs, BLock B, Lot 14 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 14 - 16 - 17 - 2,0 - ~1 - DEPTH (FEET) //..///////2 ': ..-:.. !',' ~..,'.0.{' '..5 :-..-.'.' · ....:( :';..':,'..: [",. ,' ::.::.L.'-,. Brganic GM SiLty T,H, Locotion~ See Attached Design Sandy Grave[ Groundwater? No Depth Water Depth AFter Monitoring,None Date: lO/lB/lO ~ Date Gross Time Net Time Depth Net Drop 1 10/12, 0 -- 3,, -- 2' 10/12, 30 30 rain, 6" 3" 3 10/12, 32, -- 3,, -- 4 10/12, 62, 30 min, 6" 3" 5 10/12, 65 -- 3" 6 10/12, 95 30 rain, 6" 7 10/12, 97 -- 3,, __ 8 10/12, 12,7 30 rain, 6" 3" 9 10/12' 130 -- 3. __ 10 10/12, 160 30 min, 6" 3" Percolation Rate 10 min,/inch Perc Hole Diameter Test Run Between 4' and 5' Comments: Presoaked, PerFormed By NorthRim Eng, I J CERTIFY THAT THIS TEST WAS Performed in Accordance with A[[ State/Municipa[ GuideEines in Effect FIN THIS DATE, DATE: IO/1;E/iO ~~ GEFITECHNICAE ' ENGINEERING T H, 1 BLDCK P LDT 14 ~ lO/12,/lO u- .... ...... K' ~ /': 555 CO'OVA ~CHO~GE, ~ 99501 .. _ -" : :J ~' '~~'~ ;}. f Phone: (907) 269-7519 D~. OF ~O~T~ ~O~8~RVA~O~ / F~: (907) 269-3487 ,/ h~ ://~. state, ak, us/dec/ DMSION OF WATER l W~TEWATER DISC~GE A~HO~TION ~OG~ ~ September 23, 2010 Steve Eng, P.E. Northrim Engineering P.O. Box 770724 Eagle River, Alaska 99577 Re: Eagle River Heights. Block 2, Lot 14-Waiver of Separation Distance from two Class "C" Source Wells to a New Onlot Wastewater Treatment and Disposal using a Deep Trench Soil Absorption System- ADEC Plan Tracking Number 8320 Dear Mr. Eng: On September 15, 2010 the Department received an engineering plan submittal for a waiver from two existing duplex's with Class "C' source wells to the new design for an existing single family home and a deep trench type (6 foot effective depth), on-site soft absorption system for the wastewater system and a new 1000 gallon two compartment septic tank can be granted based on the following. Please remember that our drinking water program has been rewriting their definitions. Class "C' Drinking Water Systems were created and authorized including Duplex's and should a reclassification be done on some of these wells they may or may not be a Class "C" Drinking Water System. The engineer has recommended reducing the separation distance from the source well that serves Lots 17 & 18 from 150 feet to 114 feet to a new onsite deep trench soft absorption system on Lot 14. Samples taken show nitrates were not detected (sampled 08/25/2010). The source well logs shows a barrier of silt and then clays with some gravels (122 foot well depth). The first 31 feet consisting of coarse sand and gravel. The new 1000 gallon septic tank on Lot 14 will also require a waiver that reduces the separation distance from 150 feet to 100 feet between the same source wells serving the duplex development on Lots 17 & 18. The Department has reviewed the engineering plans submitted for the onsite wastewater disposal and treatment system and the waivers are reduced to 114 feet to the disposal field and 100 feet to the septic tank per the Wastewater Regulations 18 AAC 72.015 and are based upon the information provided and the engineer's recommendation. If the wastewater disposal system fails or contamination can be traced back to the system, the waiver will be invalid. This approval is contingent upon compliance with the following conditions: 1) The soil cover over the deep trench soil absorption system must be 4 feet in depth. 2) If the applicant fails to construct, alter, install, or modify the system within two (2) years after the date that the department issues an approval to construct, the approval is void, and plans must be resubmitted, [along with associated fees], for department review and approval. 3) Deviations from approved plans which affect capacity, flow, operation, major design of units, point of discharge, materials of major system components (such as pipe, lagoon liners, etc.), or separation distances, must be approved by DEC in writing prior to their implementation. 4) This approval is contingent upon your receipt of any other state, federal or local authorizations which are required for your project. You are required to obtain all other necessary authorizations before proceeding with your project. 5) You are advised that ff this development will require placing fill in wetlands or working in a stream, river, or lake, permits from the U.S. Army Corps of Engineers and the Alaska Department of Natural Resources may be required. A Coastal Projects Questionnaire will help you identify other permits and approvals that may be required for your project. This approval does not imply the granting of additional authorizations nor obligate any state, federal or local regulatory body to grant required authorizations. Any person who disagrees with this decision may request an adjudicatory hearing in accordance with 18AAC 15.195- 18 AAC 15.340 or an informal review by the Division Director in accordance with 18 AAC 15.185. lnfo~xaal review requests must be delivered to the Division Director, 555 Cordova Street, Anchorage, Alaska 99501, within 15 days of receiving the decision. Guidance information on the informal review process may be found at http://www, dec.state, ak. us/cornmish/ReviewGuidance.htm. Adjudicatory hearings requests must be delivered to the Commissioner of the Department of Environmental Conservation, 410 Willoughby Avenue, Suite 303, P.O. Box 111800, Juneau, Alaska 99801, w/thin 30 days of the decision. If a hearing is not requested within 30 days, the right to appeal is waived. Thank you for your cooperation. If you have any questions please do not hesitate to contact me at 269-7519. Respectfully, William R. Rieth, P.E. Environmental Engineer Enclosure: As stated cc: William Smyth, WW, w/o enc. Municipality of Anchorage Development Services Department Building Safety Division On-Site Water and Wastewater Program 4700 Elmore Street P.O. Box 196650 Anchorage, AK 99519-6650 www.muni.org/onsite (907) 343-7904 CERTIFICATE OF ON-SITE SYSTEMS APPROVAL FOR A SINGLE FAMILY DWELLING Parcel I.D. 050-281-27 GENERAL INFORMATION Complete legal description Location (site address) COSA# (~(~/11 0¢~ ~ Expiration Date: '-~f/~' //, EcgLe River Hfs, BLock 14, Lo~ 2 10131 Witdwood Current Property owner(s) Mailing address Lending agency Troy ]D~vis Day phone 165 E, P~rks Hiw~y 99654 357-9394 Day phone Mailing address Real Estate Agent Mailing Address Audrey M~$on RE/MAX o¢ E~gte River Day phone 622-3344 Un/ess otherwise requested, COSA will be held by DSD for pickup. 2. NUMBER OF BEDROOMS: ~' 3 3. TYPE OF WATER SuppLy: Individual Well ~' X Individual Water Storage [] Community Class __ Well [] Public Water System [] TYPE OF WASTEWATER DISPOSAL: Individual On-site Individual Holding Tank Community On-site Public Sewer ~ x [] [] [] The Municipality of Anchorage Development Services Department (DSD) issues Certificates of On-Site Systems Approval (COSA) based only upon the representations given in paragraph 4 by an independent professional civil engineer registered in the State of Alaska. Certificates of On-Site Systems Approval are required for the transfer of title (except between spouses) for properties served by a single-family on-site wastewater disposal and/or water supply system. DSD also issues COSAs upon request to homeowners. Certificates of On-Site Systems Approval are valid for 90 days from the date of issue for properties served by a private or Class C well and may be reissued with new water sample results. (Certificates may be reissued for a period of up to one year with valid water samples.) Certificates are valid for one year for properties served by Class A or B wells or a public water system. The Municipality of Anchorage is not responsible for errors or omissions in the professional engineer's work. 4. STATEMENT OF INSPECTION BY ENGINEER As certified by my seal affixed hereto and as of the validation date shown below, I verify that my. investigation, based on procedure_s outlined in the Certificate of On-Site Systems Approval Guidelines~for this application, shows that the o~ater supply and/or wastewater disposal system is (are) safe, fun~Lr~l~nd adequate for the num bex~~om s" ~ and type of structure '~nd~cated' herein. I further' verify that~ bas~ ~"~, ~JnfPrmati°n: :~,~ obtained ?~,. ~i~'l~/lunicipality of Anchorage files and from my investigation and inspection, th~0Ct~,~ite,~ater supply ~,~stewater disposal system is(are) in compliance with all applicable Municipal and Statd (~des, ordinance-s~'and regul~,s~r~gct ~ ~h~ i i~neeeo~,{~llation. . 69.4- 70E~8 Name of Firm P.D. _]3ox 7707_~4 Phone Address S-I;eve En(~ 4/4/11 Engineer's Printed Name Date DSD SIGNATURE ~/' Approved for .-~ Disapproved, Conditional approval for bedrooms. bedrooms, with the following stipulati~ Attachments: COSA Checklist Septic System Advisory Well Flow Advisory Nitrate Advisory X Arsenic Advisory Maintenance Agreements Supplemental Engineer's Report Other Original Certificate Date: ~//"~-/// (Rev. 11105) Municipality of Anchorage Development Services Department Building Safety Division On-Site Water & Wastewater Program 4700 Elmore Road P.O. Box 196650 Anchorage, AK 99519-6650 www. muni.org/onsite (907) 343-7904 CERTIFICATE OF ON-SITE SYSTEMS APPROVAL CHECKLIST LegalDescription:.?"' ! ='_ Date-of test Static water level Well production A. WELL DATA Well type P If A, B, or C provide PWSID # ~ Date completed ]O/~'-5"//O Sanitary seal (Y/N) __~ Total depth //? ff. Cased to ///~ ff. ( FROM WELL LOG . g.p.m. Well Log (Y/N) ~ Wires properly protected (Y/N) F Casing height (above ground)..~(3 in. AT INSPECTION WATER SAMPLE RESULTS: Coliform ~ colonies/100 mL' Nitrate 3. ~'~mg/L Arsenic: /~, ~"~'~Ug/L' date of sample: B, SEPTIC/HOLDING TANK DATA . Tank Type/Material ~ .x~/-~lO,~ .~ ~-~.2 ~.. ~'~.~----.- Tank size/~OO gal. Number of Compartments 2. Foundation cleanout (Y/N) ~1~ Depression over tank (Y/N) Date of pumping .A_] ~ Pumper ,~) C. ABSORPTION FIELD DATA Date installed/~/~2 ~/~/4~) Soil rating (g.p.d./ff2 or ff2/bdrm) 43, ~ Length ~" ~' ft. Width ~ ft. Total depth/~. ~ ft. Date of adequacy test Collected by: Eft. absorption area ~Z'~t~ Monitoring tube 7 .... /LI'~..J Results (Pass/Fail) Fluid depth in absorption field before test ~ in. Elapsed Time: -- min. Final fluid depth Any rejuvenation treatment (past 12 mo.)(Y/N & type) Cleanouts (Y/N) y High water alarm (Y/N) ,~' System type ~--~..~ o_j~ Gravel below pipe /<:~ ft. Depression over field ~J For -~ bedrooms New depth"- in. "-- g.p.d. If yes, give date '-' Water added -- gal. in. Absorption rate >= D. LIFT STATION /4,///f,J' Date installed ,.,,,' "PumPDatum on" lev~n. · :E. SEPARATION DISTANCES Size in gallons "Pump off' level at~ Cycles tested in. /3~;[ig~ water alarm ,~,,. Meets alarm & circui~V:iu~iements? in. SEPARATION DISTANCES FROM WELL ON LOT TO: Septic tank/lift station on lot Absorption field on lot Public sewer main Sewer/septic service line Animal containment areas /0(3 'v On adjacent lots On adjacent lots Public sewer manhole/cleanout Holding tank Manure/animal excrete storage areas SEPARATION DISTANCES FROM SEPTIC/HOLDING TANK ON LOT TO: Building foundation f4~ ~' Water main /'~ ~- wells on adjacent lots /o 0~) ~'~' /oo t,f- Property line /"~) df.-- Absorption field ,~ ~ Water service line //~J "?e.. Surface water ~'~:3 '"f' SEPARATION DISTANCE FROM ABSORPTION FIELD ON LOT TO: Property tine ~ o/~. Building foundation /49/~' Water main Water Service line ,/O /P' Surface water //Oc~.~'f' Driveway, parking/vehictestorage Curtain drain /,3/~r Wells on adjacent lots //~C,) .F, COMMENTS ~)EP.. b~X~tVEt~ "7"o 0,.~$ ~t,o~.Z.~,.~ I certify that l have determined through ,field inspections and ~.~.~,~ review of Municipal records that the aoove systems are in conformance with MOA COSA guidelines in effect on this date Engineer's Printed Name ~:;>~"~--.- ~ C COSA Fee $. Waiver Fee $ Date of Payment Receipt Number (Rev. 4/10) Date of Payment ' Receipt Number LOT 14 BLOCK 2 HAS % 10,886 Sq. FT. OF AREA ~ t ~89°59'00'E 131.95 33.00 ~_~ · . 46 c~, ; 20.9 ELL Li~ ,.f:-.i~ ':.:,'.~..'~.; '}~::[~::~,: 2.0 28,2 ~ ~ ' c4~r ' 3s.oo N89'59'00;~' 131.95 I , 15 ¢~APHIC SCALE: I lnoh = ~0 Fe~t FOR: Troy Davis Homes ~ate Scale Legal Description ~--28--11 1" : ~0' Lot 14 I 2 s,~. ~. N~53 2110026 BAG~ BIVER HEIGHTS 9330 Vanguard Drive, Suite 131 Anchorate, Alaska 99507 Drawn b~ Field Book SUBD{VISION (9o?) ~6a-~o~o C~F 237 I hereby certify that the property described hereon has been surveyed by me, or at my direction, and that the improvements situated thereon _~ are within rhe property lines and do not overlap or encroach on the ~ ...... '.'~{~ property lying adjacent thereto unless otherwise sho~. That no ~ ~.. premises in question and that there are no roadways, transmission ~W .' 49 lines or other easements on said property except as shown. ~ .... ~.~ ....... ~..~...~ It is the responsibility of the o~ner or builder, p~ior to eons[ruction. to v~rify propo~d building g~ade relative to finish grad~ ~nd utilit~ eonneetion~ 8nd to determine the existene~ of ~ny ~ements, eoven~nt~, ~'. kS-732~ or restrictions which do not appear on the recorded subdivision plat. ~ ~"., ~,~.// .."%~ Reproduction may cause distortion, w t I~te ANALYTICA GROUP Troy Davis Homes Attn: Samantha Nispel 165 E Parks Hwy, Ste 204B Wasilla, AK 99654 907-357-9394 Fax: Client Sample ID: Lot 14 Block 2 Sampling Location: Hose Bib Client Project: Eagle River Heights Sample Matrix: Drinking Water COC #: PWS#: Residual Chlorine: Comments: SP-Analytica, Inc.-Anchorage 4307 Arctic Blvd. Anchorage, AK 99503 Phone: 907-258-2155 Fax: 907-258-6634 Report Date: 3/25/2011 Receipt Date: 3/10/2011 Sample Date: 3/10/2011 Sample Time: 10:00:00AM Collected By: KP Flag Definitions: MRL = Method Reporting Limit MCL = Maximum Contaminant Limit B = Present also in Method Blank H = Exceeds Regulatory Limit M = Matrix Interference J = Estimated Value D = Lost to Dilution ** = RL higher than MCL; target not detected TNC = Too Numerous to Count - result rejected CF = Confluent Growth - result rejected TCNG: Turbid Culture No Growth - rejected Lab#: A1103156-01A Analysis Method Prep Prep Analysis Parameter Result Units Flags MRL MCL Method Date Date Analyst 9223B-PA (Aqueous) - Coliforms in DW E. Coli Pass PASS/FAIL 1.0 Total Coliform Pass PASS/FAIL 1.0 Lab#: A1103156-01B Test was conducted by: Analytica - Anchorage 1 3/10/2011 3/10/2011 KM 1 3/10/2011 3/10/2011 KM Analysis Method Prep Prep Analysis Parameter Result Units Flags MRL MCL Method Date Date Analyst 4500-NO3E (Aqueous) - Nitrate+Nitrite pres Test was conducted by: Analytica - Anchorage Nitrate-Nitrite as Nitrogen 3.84 mgFL 0.50 10 3/22/2011 3/22/2011 MC Lab#: A1103156-01C Analysis Method Prep Prep Analysis Parameter Result Units Flags MRL MCL Method Date Date Analyst 200.8/200.8 (Aqueous) - Family Well Water I Test was conducted by: Analytica - Thornton Arsenic 0.933 ug/L 0.15 10 200.8 3/17/2011 3/17/2011 RM Page 3 of 3