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Home My WebLink AboutALDERWOOD BLK 1 LT 15Alderwood Block 1 Lot 15 #011-012-18 PIE'.Rr,11 T NO. BPPLICBNT LOCBTION LEGBL ROBERT VFtUGFIN SFIN[:, LFtKE LTl5 Bt ALDERWOOD SRA BX :Z6L::4 D FINCH I..OT SIZE ~45-0677 15000 SQUSRE FEET MINIMLIM [)ISTRNCE BETWEEN Ft HELL RND FIN°~' ON-SITE SEI,IRGE [:,ISF'OSFIL SYSTEM IS t00 FEET FOR 8 PR IYRTE I,]ELL OR 150 TO 2~:30 FEET FROM F~ PUBLIC HELL DEPENDING UPON THE TYPE OF PUBLIC: WELL MINIMIJM DISTFINC:E FROM Fi PRIYBTE WELL TO Fi PF.:IYBTE SEWER LINE IS '25 FEET FIN[:, ~0 R COMMUNITY SEWER LINE IS }"5 FEET. HELL LOGS FIRE REQUIRE[:, FIND MUST BE RETURNED TO THE [:,EPBRTMENT WITHIN ]:Cd DB¥S OF THE WELL COMPLETION. OTHER REQUIREMENTS MFIY FIPPLY. SPECIFICFI]'ION$ FiND CONSTRIJCTION DIBGRFIMS FIRE FtVFIIL8BLE TO INSURE PROPER INSTFILLFITION I CERTIFY THFIT :;L: I Fil"l FRMILIF~R WITH 'THE REQUIREMENTS FOR ON-SITE SEWERS FINE) P.tELLS F~S FORTH BY THE MUNICIPRLIT9 OF 8NCHORRGE. 2: I WILL. INSTFILL THE SYSTEM IN 8CCORDRNf..'.:E WITH THE CODES. ~,-,,.,~_~:,. ..... : .... ~__.~___~ ........................ .__,,~ ~;-. ... ~.. ,.. -_ ~..~.~__ i V4. 0 Static Water Level ~'0 feet Draw Down feet WELL LOG Gallons Per Minute Total Feet of Uasing~ Type Material Drilled~ 0 feet to MUNICIPALITY OF ANCHORAGE DF'~T C': I-'[".~'~ ~. .RECEI_V [D Hefty Drilling S.R.A. Box 1553 H Anchorage,Alaska 99507 MUNICIPALITY OF ANCHORAGE DIVISION OF ENVIRONMENTAL HEALTH DEPARTMEN"f OF HEALTH .AND ENVIRONMENTAL PROTECTION APPLICATION FOR HEALTH AI~HORITY APPROVAL CERTIFICATE 1. General Information Application Date (a) Legal Description (include lot, block, subdivisionrsection, township, range) Location (address or directions) - l usines (b) Applicants Name~Wd[~t&r~ Telephone - Home Applicants ~dress ~On ~, ~D ~ h',~ ~lU~ · (c) Appl~can= ~s (check one) Le~n~ Ius~i=ution ~ ~er/b~laar~ (d) Lending Institution I~~r~- ~~ Telephone Address ~-~ ~. ~ (e) Real Estate Co. & Agent Address ~-D~I ~ Telephone (f) Mail the HAA to the following address: 2. Type of Residence Single-Family.~.. Number of Bedrooms 3. Water Supply Individual Well~ Multi-Family Other (describe) Note: If community well system= must have -~ritten confirmation from the State Department of Environmental Conservation attesting to the legality and status. 4. Sewage Disposal 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] Bn~ineerin~ Firm Providin~ Inspections~ Tests~ File Search~ Data and !nf.'r-~ation AS certified by my seal affixed hereto and as of the validation date sb,-s-a below, ! verify chac my investigation of this Health Authority Approval shows =hat the on-si:e water supply and/or w~stew-ater disposal system is safe, functional and .~dequate for the mumber 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 amd/or wastewater disposal system is in compliance with all Municipal and State codes, ordinances, a~ regula- tions in effect on the date of this inspection. & / Name of Firm / DaCe ~ DffEP Approval ~Lc_c~ Approved for ~_~ bedrooms Disapproved Approved X Teleph°ne_F~-' ?-~'G/-3'~w~ (ENGINEER SEAL) Conditional Terms of Conditional Approval CAUTION THE MUNICIPALITY OF ANCHORAGE DEPARTMENT OF H~ALTH AND ENVIRONMENTAL P~OTECTION (DREP) ISSUES HEALTH AUTHORITY APPROVAL CERTIFICATES BASED SOLELY UPON TIlE REPRESEnt- ATIONS GIVEN IN PARAGRAPH 5 ABOVE BY AN INDEPENDENT PROFESSIONAL ENGINEER REGISTERfD IN THE STATE OF ALASKA. THE DHEP DOES THIS AS A COURTESY TO PURCSL~SERS OF HOMES TREIR LENDING INSTITUTIONS IN ORDER TO SATISFY CERTAIN FEDERAL AND STATE REQULRE- MENTS. EMPLOYEES OF DHEP DO NOT CO~DUCT INSPECTIONS OR ANALYZE DATA BEFORE CERTIFICATE IS ISSUED. THE MUNICIPALITY OF ANCHORAGE IS NOT RESPONSIBI~ FOR ERRORS OR OMISSIONS IN THE PROFESSIONAL ENGINEER'S WORK. (DHEP SEAL) RR4/ej/nl8 [Page 2 of 2] 7-19-84 or Hmz CHECKLIST - FEBRUARY 1984 Legal Description: Well Classification ~ ~' Well Log Pmesent ~/N) Total Depth /~-' Cased to v Static Water Level O--~,O~ z ~ ,P~Set Casing Height Above Ground o~ x9 ~' Electrical Wiring in Conduit i~/N) Sepa=ation Distances from Well: To Septic/HoldinG Tank on Lot To Nearest Edge of Absorption Field on Lot If A, B, c~ C, D.E.C. Approved(Y/N) lo7 Sanit~ ~al on ~si~ ~) ~essi~ ~nd '~l~ead (Y~ ; On Adjoining Lots ~/~ To Nearest Public Sewer Line /OZP ~ To Nearest Public Sewer Cleancut/Manhole /Oo{+ To Nearest Sewer Service Line on Lot Water Sample Collected By ~. ~o< ; Date ~-/~-~- Water Sample Test Results B. SEPTIC/HOLDING TANK ~ATA Date Installed Size No. of c/C_ ~tments Standpipes (Y/N) Air-tight Ca] s (Y/N) ~z~dation Cleanout (Y/N) Depression ove~ Tank (Y/N___/)_ Da~e ~ ~ Pumped // Pumping/Maintenance Con=act on Fi~ (Y, ~ Xfor~_ Holding Tank High-Wate~ Ala~(~Y/N{ />~mporaz7 HoldinG Tank Permit (Y/Ni Separation Distances f~cm Se~ti~/~di~ Tank: To Water-Supply Well ______~/ To BuildinG Foundation To Property Line ~ To Disposal Field To Water Ma~n/Se~vice/g%ne To Stream, Pond, Lake, cr Major Drainage Course [Page 1 of 2] Receipt ~ °~"~% ~,-I Date Paid: '~.-~ -%~'" Amount: ~ o , 2-15-84 C. ABSORPTION FIELD E~TA Soils Rating in Date .Installed Width of Field ~t~ata Square Feet of Absc~ption A~ea Depression over Field (Y/N) Results of Last Adequacy Test Separation Distance f~c~ A~sc~ption Field: To Water-Supply Well To Building Foundation Lot To Water Main/Service Line Type of System Design Length of Field Depth of Field Gravel Bed Thickness Standpipes P~esent (Y/N) of Last Adequacy Test To To ; On Adjoining Lots To Cutbank To St~eam/Pond/Lake/c~ Majon Drainage Course To Driveway, Pa~king A~ea, c~ Vehicle Stc~age A~ea Cca~ents Line or' Abandoned System cn D. LIFT STATION Date Installed Size in Gallons "Pump On" Level at High Water Alarm Level at Tested for Electrical Codes (Y/N) Cca~uents Dimensions (Y/N) "Pump Off" Level at __ Vent (y/N) Pumping Adequacy Test. Meets MOA ** Check Pezm~itted Bed~ocm Rating Against HAA Request I certify that I have checked, verified, c~ c~nfc~ed to all MOA HAA Guidelir~s in effect on the date of this inspecticn. KSl/d5/s [Page 2 of 2] MOA MICAL & GEOLOGICAL LABORATORIES OF ALASKA, INC. TELEPHONE (907) 562-2343 ANCHORAGE56331NDUSTRIALB Street . CENTER Drinking Water Analysis Report for Total Coliform Bacteria TO BE COMPLETED BY WATER SUPPUER WATER SYSTEM: Water System Name (*) See h on back Mailing Addres~ C~ty I 0 I -I MO. Day S~RouLE TYPE: tine [] Check Sample (for routine sample with lab ref. no. [] Special Purpose State Z~ C<~de_ _ Treated Water Untreated Water SAMPLE 4 I I Time Collected Collected TO BE COMPLETED BY LABORATORY · Analysis shows this Water SAMPLE to be: /{~Sati'sfactory . [] Unsatisfactow [] Sample too long in transit; sample should not be over 30 hours old at examination to indicate reliable results. Please send new sample via special delivery mail, Date Received Time Received Analytical Method: 1-3 Fermentation Tube :~Membrane Filter Lab Ref. No. Result* Analyst tNo of colome$/~O0 mi et NO of POS~tw~ ;)Ort~on$ 0~-~22o ~b) Rev. 1~3 BACTERIOLOGICAL WATER ANALYSIS RECORD READ INSTRUCTIONS BEFORE COLLECTING SAMPLE Membrane Filter:. Direct Count Verification: LTB Final Membrane Filter Results /~/ Reported By ~ BGB Date Time: TNTC-- Too Numerous To Count Col lformll00ml Coilformll00ml ALASKA I ulRO[lm FITAL COFITROL $ERo CE$, IFIC. {!nqinemnq 6 ~nuironmental Studies CAROL BURR HERITAGE HOMES ANCHORAGE, ALASKA 99501 2/14/85 ALDERWOOD SUBDIVISION BLOCK - 1 LOT - 15 A FLOW TEST WAS PERFORMED ON THE WELL. 300 GALLONS OF WATER WAS PUMPED AT A RATE OF 1.7 GPM OVER A DURATION OF 3.2 HOURS. THE DRAWDOWN WAS 59.35' WITH A RECOVERY TIME OF 10 MINUTES AND THE STATIC WATER LEVEL WAS 57.09 FEET. THE WELL IS ADEQUATE FOR THIS 3 BEDROOM HOME. 1200 LUest 33rd ~uenue, Suite [~ · Anchoraqe, Alaska 99503 °(907) 5614040 APPLIC~-~NT FILLS OUT UPPER HA.t- ONLY .~.~ Phone P'~r~perty Owner .~<~ . /.~ j~ f ,~ ~ '~,/' ~kZ Mailing Address ~, ~ ~-,,--.- Zip Code ~'~d "~ ~ J_t L 7~) ~ Buyer Address ~,,,.. ~ ~,_j ~A ,--x Zip Code Lending Institution ff..~' Phone Address ~n! ~ '~'/f~ '~"~ ..~' ~'-~,- 7-,~ ~'~.'A /~ J/"" Zip Code Realty Co. & '-- .......... Phone Address Zip Code Legal Description Type of Residence ,~ Single Family Multiple Family No. of Bedrooms [] Other Water Supply ,,~ Individual ATTACH WELL LOG. A well log is required for all wells drilled since June 1975. Community For wells drilled prior to that date. give well depth (attach log if available). [] Public Utility Sewer Disposal [] ~ndividua~ Year ~ndiv~ua, ,nsta,ed: /7~''~-' When Connected to Public Utility: .2~ Public Ulility Holding Tank NOTE: TIlE INSPECTION FEE MUST ACCOMPANY EACH REQUEST BEFORE PROCESSING CAN BE INITIATED. Time Time Time Time Date Date Date Date Inspector inspector Inspector Inspector Field Notes: ~ I MUNICIPALITY OF A~.~,~'. ,'""~? C'- ~:~"T'-~ - RECEIVED (~) APPROVED BEDROOMS *CONDITIONS OF APPROVAL ( ) DISAPPROVED ( ) CON DITIONALAPPROV&k*-- Soils Rating Date Sewer Installed Well To Absorption Area Well Log Received Well to Tank Septic Tank Size 72-023 (3182) Note: DIRECTIONS TO PROP~<Ty TO BE INSPECTED' Sewer and Water Program be sure to put colour of house or other landmarks that will make it easy for the inspector to find. Accurate directions will save time and not cause delays in scheduling. SWP/025 CHEMICAL & GI LOGICAL LABORATORIES ? ALASKA, INC. TELEPHONE (907)-279-4014 274-3364 ANCHORAGE INDUSTRIAL CENTER 5633 B Street Drinking Water Analysis Report for Total Coliform Bacteria TO BE COMPLETED BY WATER SUPPLIER WATER SYSTEM: Water System Name Mailing Address I.D. NO. Phone No. City SAMPLE DATE: I l;;I Mo. Day SAMPLE TYPE: [] Routine [] Check Sample (for routine sample with lab ref. no. [] Special Purpose State Year Zip Code [] Treated Water [] Untreated Water SAMPLE NO. 3 I 4 I I LOCATION Time Collected Collected By TO BE COMPLETED BY LABORATORY Analysis shows this Water SAMPLE to be: ~ Satisfactory [] Unsatisfactory [] Sample too long in transit; sample should not be over 48 hours old at examination to indicate reliable results. Please send new sample. Date Received Time Received ,., = 'r ~ Analytical Method: [] Fermentation Tube El' Membrane Filter '1 Lab Ref. No. Result* Analyst I I I r-F1 I CFI *No of colonies/100 mi or No of Positive portions READ INSTRUCTIONS BEFORE COLLECTING SAMPLE 06-1220 (b) Rev. 1978 BACTERIOLOGICAL WATER ANALYSIS RECORD Date Collected Source Lab. No. Presumptive 10mi ]Omi 1Omi 10mi ~,Oml 1.0mi 0.1mi 24 Hours 48 Hours Confirmatory 24 Hours 48 Hours EMB Multiple Tul3a Rel3ort: Membrane Filter: Direct Count Verification: LTB Final Membrane Filter Results Reported By Broth 24 hours: Broth 48 hours: 1Omi Tubes Positive/Total 1Omi Portions Collforrn/100ml BGB Collform/],OOml Date Time. LLI �r cn 4 LLA xLLI C LLJ43>1 E3 0 LLI 1�--Cp a Cn -6-1 a.� �C-,)p ' C:> LLL CL-C> Cm -- ' qc:x CD + MAI CD CD � =Qoz-E:l E3 13 Cly C C :2-W� F5 cm Cf �l Lu cs C> Cn La CAI Cl Cn C>- Lu cry C ILL. Esq C-- C.1 C .C>CDi, d..o C '-,LU Cr— co C C F Cly cry--- C/o> LO C-- in QI C -I C 'ZSC C M LU L C C >< 9C ts� C C CC:> oop -.014D .0v 4� ' 03JL3dSN1 '*SN3 lm -1 dG-ld LV H.Ld3Ll L 3N1 IVVU .Ld l] .L 3-4.xz(xoe 6:� ONOI.LV301 L33NPJ03 NN PJIV UU 3dA.L - iml --,:Pjlvw 3 Z I S 311 �4/ . sjL111 31 S 31 H N 10H.LIV03 =10 luoljLV301 MojjS I-1 .L3NS 31%J1l 3 l H3S H3M3S .L33.LS Mappol eL. 2 o - 1UN 3.LI u X111 N 1 1 Ia ns Z • ."e MUNICIPALITY OF ANCHORAGE Development Services Department Phone: (907)343-7904 On -Site Water & Wastewater Section Fax: (907)343-7997 Certificate of On -Site Systems Approval OSC251103 Parcel ID 011 -012-18 Expiration Date Legal description ALDERWOOD BLK 1 LT 15 Site address 6312 AIR GUARD RD 3/11/2025 Current property owner(s) CLOVIS CATHERINE A& CLINTON A X The On-site system(s) is/are approved for 3 bedrooms By: Conditional approval for bedrooms, with the following stipulations: Comments or conditions: No comments Original Certificate Date: 3/27/2025 /hh-,t,-eertifiica'teof� On -Site Systems Approval (COSA) is intended to demonstrate the subject m(s) is/are in substantial compliance with municipal code. The Municipality of Anchorage, Development Service Department (DSD) issues COSAs based upon representations provided by an independent professional engineer. The Municipality of Anchorage is not responsible for errors or omissions in the professional engineer's submittal. ATTACHMENTS: COSA Checklist X Well Flow Advisory Absorption Field Advisory Nitrate Advisory Tank Age Advisory Arsenic Advisory X Other MUNICIPALITY OF Development Services Department On -Site Water & Wastewater Section ANCHORAGE Phone: 907-343-7904 Fax: 907-343-7997 Certificate of On -Site Systems Approval Application 1. GENERAL INFORMATION Parcel I.D. 011-012-18 Complete legal description ALDERWOOD BLOCK 1 LOT 15 Location (site address) 6312 AIR GUARD ROAD ANCHORAGE, ALASKA 99502 Current property owner(s) CATHERINE & CLINTON CLOVIS Day phone 2. ON-SITE SYSTEMS SIZED FOR 3 BEDROOMS 3. TYPE OF WATER SUPPLY: ® Private Well ❑ Private Well serving 2 dwelling units ❑ Private Well serving 3+ dwelling units ❑ Community Well or Public ❑ Water Storage 4. TYPE OF WASTEWATER DISPOSAL: ❑ Private Septic ❑ Private Septic serving 2 dwelling units ❑ Holding Tank ® Community Septic or Public Sewer 5. SEPTIC TANK: ❑ Steel ❑ Plastic ❑ Concrete ❑ Fiberglass Age - See advisory if steel older than 20 years 6. ABSORPTION FIELD: ❑ AWWTS ❑ Bed ❑ Deep Trench ❑ Wide Trench ❑ Seepage Pit Waiver request for: Expedited review requested: ❑ Distance: By applying for this entitlement, this property is subject to inspection by municipal On-site staff to verify the accuracy of the information provided. COSA Fee $ Date of Payment ��Z 7/ 5 COSA # 05 C- 2 Waiver Fee $ Date of Payment Waiver # COSA Application.doc COSA Checklist WELL ONLY.docx COSA Checklist Legal Description: ALDERWOOD BLOCK 1 LOT 15 Parcel ID: 011-012-18 If more than 1 well and/or septic system on lot, provide separate checklist. Structure served by this system ____ A. WELL DATA Well log is filed with Onsite (or attached) Date drilled 7/20/1982 Total depth 185 ft Cased to 185 ft Sanitary seal is functioning correctly Wires are properly protected Casing height (above ground) 18 in. Date of flow test for COSA 3/11/25 Static water level at beginning of test 54 ft. Well production at time of test 5+ gpm Water storage tank volume None gallons Well disinfected for coliform test? Yes No Coliform bacteria is Negative Nitrate mg/L Nitrate less than MRL (ND) Arsenic 21.1 ug/L Arsenic less than MRL (ND) Collected by Date 3/11/25 Comments __________________________________________________________________________________ B. TANK DATA – PUBLIC SEWER Measured operating fluid level in septic tank Date of pumping Required maintenance completed, if AWWTS Comments: C. LIFT STATION Required maintenance completed Age of lift station years Lift station material Comments: D. ABSORPTION FIELD DATA - PUBLIC SEWER Which system tested (date installed) ALL standpipes present per record drawing Total measured depth from grade ft (max) Measured depth to pipe invert from grade ft (min) N/A – pressurized field. Per record drawings, field is insulated. Monitor tubes go to bottom of effective. If not, state depth into effective Presoaked required if (Required if house vacant or field not used for more than 30 days prior to date of test) Gallons introduced gallons date Any rejuvenation treatment (past 12 months) If yes, enter date Adequacy test date Results Pass Fluid depth prior to test in Water added gal New fluid depth in Elapsed time min Final fluid depth in Absorption rate gpd FIELD STATUS – POST RECOVERY Effective depth (per record drawings) in Effective depth used in Effective depth remaining in Comments/Deficiencies: COSA Checklist WELL ONLY.docx E. SEPARATION DISTANCES From Private Well on Lot to: (Please enter distances if less than required or if community well on lot) Septic Tank/Lift Station on Lot > 100’ Yes if No NA ft Neighboring Tank > 100’ Yes if No ft Absorption Field on Lot > 100’ Yes if No NA ft Neighboring Absorption Fields > 100’ Yes if No ft Community Sewer Main > 75’ Yes if No ft Community Sewer Manhole/Cleanout > 100’ Yes if No ft Private Sewer/Septic Line > 25’ Yes if No ft Holding Tank > 100’ Yes if No ft Animal Containment > 50’ Yes if No ft Manure/Animal Excreta Storage > 100’ Yes if No ft N/A – Served by Community Well (not on lot) or Public Water From Septic/Holding Tank and Absorption Field(s) on Lot to: (Please enter distances if less than required) Building Foundations > 10’ Yes if No ft Tank to Property Line > 5’ Yes if No ft Field to Property Line > 10’ Yes if No ft Water Main > 10’ Yes if No ft Water Service Line > 10’ Yes if No ft Surface Water > 100’ Yes if No ft Wells on Adjacent Lots: Private Wells > 100’ Yes if No ft Community Wells > 200’ Yes if No ft If tank or field is under driveway comment below F. ENGINEER’S COMMENTS SEE ATTACHED AWWU SEWER CONNECT CARD WITH SEWER MAIN IN THE BACK LOT. G. CERTIFICATION & 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, indicates that the on-site water supply and/or wastewater disposal system appears to comply with applicable Municipal and State codes, ordinances, and regulations in effect at the time of installation, unless noted otherwise. Name of Firm FIRST WATER CONSULTING Phone 907-350-9566 Engineer’s Printed Name CURTIS HUFFMAN, PE Date 03/20/2025 Comments: This investigation was completed in compliance with MOA guidelines, regulations, and best industry practices / methods. 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 in land use, local soil characteristics, groundwater levels that may fluctuate during the year, quality of construction (workmanship & materials), the water usage of the family being served by the system and maintenance. 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, any or NO estimate of how long a system will function satisfactory for current or future occupants or guarantee that no unseen encroachments, deficiencies or discrepancies exist can be given by First Water Consulting & 03/20/25 0 0 m ".' M Al 00 ° 04 ' 00 " E 70. 00 WR100oa GUARD LOT 15 eo a BLOCK I ASPHALT o DRIVEWAY -3- BRICK WALKWAY COVERED PORCH - \ 13.3' WOOD' — PICKET FENCE 23.0' D 0u 11,5' it 2.5'' 8,0' WOOD FRAME un HOUSE o o m ROAD I A / o Lo / cu ; Q) / O / p Z / WOOD PICKET FENCE 40,0' oSCO�� DECK • — — — 18,0' 111 0 16.0'X 10.0' Ar, SHED ��: ° °°•;I,9I TH , 10' UTILITY EASEMENT JON C. GUFFEY LS -14463 ' 'o N 00° 04' 00" E 70.00' CHAIN LINK FENCE 21�0�°y��'= S 10149- 4w - - SURVEYOR'S CERTIFICATE r- ' r " " ' "' ' "' ' " ' "' �' " " I HEREBY CERTIFY THAT I HAVE SURVEYED THE iii rwl Irt ,� I�r- ilii i r-rr nl n i ii inl n i ,� Irr r -i irr 1 PROPERTY DESCRIBED ON THIS PLAT THIS SURVEY IS A REPRESENTATION OF THE CONDITIONS THAT WERE THIS DRAWING SHALL ONLY BE USED FOR A SINGLE PROPERTY TRANSACTION. FOUND AT THE TIME THE LOCATION SURVEY WAS RE -USE OF THIS DRAWING BY THE ORIGINAL CLIENT OR BY OTHERS, FOR ADDITIONAL PERFORMED AND THAT THE DOCUMENT DOES NOT USES AT A LATER DATE WITHOUT EXPRESS CONSENT OF JON C. GUFFEY ISA CONSTITUTE A BOUNDARY SURVEY AND IS SUBJECT TO VIOLATION OF FEDERAL COPYRIGHT LAW. UNLESS GROSS NEGLIGENCE IS DISCOVERED, THE LIABILITY EXTENT OF THE PREPARER SHALL BE LIMITED TO THE ANY INACCURACIES THAT A SUBSEQUENT BOUNDARY AMOUNT OF FEES COLLECTED FOR SERVICES IN PREPARATION OF THIS PRODUCT. SURVEY MAY DISCLOSE. THE INFORMATION CONTAINED EASEMENTS, COVENANTS, OR RESTRICTIONS WHICH DO NOT APPEAR ON THE ON THIS DRAWING SHALL NOT BE USED TO ESTABLISH RECORDED SUBDIVISION PLAT ARE NOT SHOWN HEREON UNLESS OTHERWISE NOTED. ANY FENCE, STRUCTURE, OR OTHER IMPROVEMENTS. SURVEY ALASKA, LLC ASBUILT ® WELL LEGEND BLOCK 6402 Air Guard Rd. LOT 15♦ BLOCK 1 0 FOUND 5/8" REBAR Anchorage, Alaska 99502 ALDERWOOD SUBDIVISION A FOUND MAG SPIKE, FLUSH (907) 317-3140 COA#:220035 ANCHORAGE RECORDING DISTRICT ll ` DRAWN: JCG I CHECKED: JCG SCALE: I" = 20GRID: SW2025 L f \ FILE: S032025 F.B.: 2024-01 PLAT NO: 65-71 DATE: 3/21/2025 MUNICIPALITY OF ANCHORAGE DEVELOPMENT SERVICES DEPARTMENT On -Site water and wastewater Section www.muni.org/onsite Arsenic Advisory Certificate of On -Site Systems Approval # OSC251103 Subdivision: Alderwood, Block: 1, Lot: 15 907-343-7904 Fax: 343-7997 A water sample revealed an arsenic concentration of 21.1 micrograms per liter (ug/Q. The Environmental Protection Agency (EPA) has established a maximum contaminant level (MCL) of 10.0 ug/L for public drinking water systems. While private wells are not subject to this regulation, EPA standards are based on existing health information and can therefore be used to gauge the relative quality of water from private wells. Information on arsenic is available from the On -Site Water and Wastewater Program website (www.muni.org/onsite) or at 343-7904. This advisory must be attached to all copies of the subject Certificate of On -Site Systems Approval.