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HomeMy WebLinkAboutDONALD C SCHROEDER #1 TR 4CDonald C. Schroeder #1 Tract 4C #050 - 521 - 27 Municipality of Anchorage On-Site Water and Wastewater Section - (907) 343-7904 Page of ON-SITE WASTEWATER INSPECTION REPORT Permit Number: OSP221158 PID Number: 050-521-27 Dwelling: ® Single Family (SF) ❑ with ADU ❑ Duplex (D) ❑ Two Single Family Project: ❑ New ® Upgrade Name ABSORPTION FIELD - EXISTING ❑ Deep Trench ❑ Wide Trench ❑ Bed ❑ Mound Site Address 25320 EAGLE RIVER ROAD, EAGLE RIVER ❑ Other Phone7Number of Bedrooms Soil Rating Total depth from original grade 3 GPD/SF Ft. LEGAL DESCRIPTION Depth to pipe invert from original grade Ft. Gravel depth beneath pipe Ft. Subdivision Block Lot DONALD C SCHROEDER #1 TR 4C Fill added above original grade Ft. Gravel length Ft. Township Range Section Gravel width Ft. Beds: Number of Lines Distance between lines Ft. SEPARATION DISTANCES To Septic Absorption Lift Station Holding Sewer Total absorption area Number of trenches Dist. between trenches From Tank Field Tank Line Ftz Ft. Well 100'+ __ 25'+ TANK ® Septic ❑ S.T.E.P. ❑ Holding ❑ Other Manufacturer GREER Capacity 1250 Gal. Surface Water 100'+ -- Material HDPE Number of compartments 2 Lot Line *3'+ -_ NA Foundation 10'+ ILIFT STATION Manufacturer GREER Capacity 1250 Gal. Remarks *WAIVER TO PL. Alarm location LOWER HOUSE LEVEL Electrical installed by DRS ELECTRIC PIPE MATERIAL House to tank 3034 drainfield Tank to 3034 Installer ,f RS Drainfield CO/MT 3034 Inspector FWCS BENCH MARK (Assumed elevation) 100 ft Inspection 1s, 6/17/22Location dates: 2 6/18/22 and description 3b 4 th BOTTOM OF SIDING ON-SITE WATER AND WASTEWATER SECTION APPROVAL 2L\\ Conditional Approval: Date Septic System / Approved -cry, ..• Curtis Huffman.. • CE 128991 Date r Z _Z ��'!F - • -���� _ . 7/13/22 �FOpROFESSIONP�.��-� Note: this approval does not include well permit requirements. (Rev uoiuui 8) PID: 050-521-27 PERMIT: OSP22158 I� 0 I U,y o OVERHEAD _ �O ELEC WELL EXISTING BED DRAWNAPERRPTION RECORD 0 DOCUMENTS, ASB & VISUAL OBSERVATIONS. = XISTIN FIELD ` TR -4C V q � o �� I ti = FC C� o A GRAVEL n B C3 D/W :u r+ DCO M C • D E = TO DECOMMISSIONED EXISTING o EXISTING S.T. & INSTALLED NEW 1250 -GAL HDPE STEP TANK FIELD NO GROUNDWATER OBSERVED. MEASURED 10' TO FOUNDATION & INSTALLED TANK IN SAME LOC. JRS LOCATED 100' WELL RADII PRIOR TO CONST & PL. NO KNOWN ADJACENT WELL CONCERNS. ^ O NS A -C=27,1' B -C=9,2' A -D=35,8' B -D=13,3' A -E=40,0' B -E=17,0' BM: BOTTOM OF SIDING WELL & PL STAKED. ST WITHIN V OF PL & REQUEST 3' MOA WAIVER WITH THIS SUMBITTAL DEEP TRENCH & NO GROUNDWATER OBSERVED. SEPTIC SECTION SCALE, NTS T _ DONALD C SCHROEDER #1 TR 4C SUPPOR$ SERVICES: ®®®® PREPARED FOR: or o� OF AZA CHERYL &SCOTT NELSON )01 rwcs 25320 EAGLE RIVER RD ®*9 TH EAGLE RIVER, AK 99577 FIRST WATER CONSULTING DATE: 7/13/2022 /� t;<5 Huffman�r SURVEY: JLS 13030 SUES WAY DRAWN: FWCS �rcnj CE 128991 ANCHORAGE, AK 99516 ��w SCALE: 1 " = 30' 7/13/22 v � ® PAGE: 1 OF 1 �D�ss>or��' ®' 907-350-9566 FirstWaterAK©gmail.com ®®®®� Municipality of Anchorage P.O. Box 196650 ® 4700 Elmore Road Anchorage, Alaska 99519-6650 • (907) 343-7904 • Fax (907) 343-7997 http://www.muni.org/Onsite Development Services Department On -Site Water and Wastewater Section mend Ueparunen[ * * * * VARIANCE/WAIVER REVIEW * * * * Waiver-#: OSV221052 COSA#:OSC221349 Permit#:OSP221158 PID#: 050-521-27 Legal Description: Donald C Schroeder #1 Tract 4C Engineer: First Water Consulting Applicant: Scott & Cheryl Nelson Your request for a waiver of the required 5.0 feet horizontal separation from the septic tank to the property line has been approved. The approved separation distance is 3.0 feet. See engineer's waiver request for justifications. This waiver approval applies to the existing septic tank only. Any future upgrade to the on-site wastewater disposal system will require all separation distances be met or another approval from this department. Waiver is Granted: X Waiver is not Granted: Date:-! as 1,20 �2 Approved b -r vt/��I pp : Y Name of Reviewer **** VARIAN C E/WAIVER REVIEW **** 0 F40 Waler CONSULTING - 'NATERATER '`•-'` SUPPGRT&A PLANN 13030 Sues Way, Anchorage, AK 99516 907-350-9566 / firstwaterAK@gmail.com July 13, 2022 Municipalities of Anchorage On -Site Water & Wastewater Program 4700 Elmore Road Anchorage, AK 99507 RE: DONALD C SCHROEDER #1 TRACT 4C - NEW STEP TO PROPERTY LINE Due to very limited site constraints (field, foundation, elevations,...), the existing tank was removed, properly decommissioned and the new STEP tank installed in the same location. Given the justification below, we respectfully request a 3' STEP tank to the existing property line waiver be granted at this time. Granting of this waiver will not impact any of the neighboring properties. The existing tank and lift station for the past 30 years without any known issues or adverse impacts, the improved new tank is made of higher quality HDPE material with proper bedding. The tank was measured to 100' from well and 10' from the foundation per the staking provided by JRs. Sincerely, i Curtis Huffinan, P.E. Frs�Wat / CUtlSUIEINC SEf{liCES 1Ai[RMAST[ AN NINWAPFA C MUNICI PALITY OF ANCHORAGE On -Situ {Nater & Wastewawr Pro.grarn Pr) Boa 196660 47W Elrnory Road Anrnora9e, AJ851Ca 9!35t9.E6M Phare ["7j 7904 Fax, OWO 343-7997 hipNwwu.raunlotw misk Ori -Site Wastewater Disposal System Permit Permit Nut<nber: OSP 1158 Work Type: SeptisTenk Upgrade Tax Code Number: 05052 1 27000 Sit-@ Legal Address: DONALD C SCHROEDER #1 TR 4-0 0-0263 Site Maf iig Address; 2Mg IEA3LE RIVER RD, Eagle Rover Owner. NF=L80NCH.ERYLA&S00TTM Des igh E regi neer, F I RST DATE K CONSULTI NO Thi& permit is for the construction gf; Effcctivc Date; Expiration Date: mcnir � n xl r. t�r1x,��•rlrlt•n[ Lot -Size in ,Sq Ft: Total Bedrooms' X022 M12023 40213 E1 Disposal Field 0 Septlo Tank ❑ 1 lolding Tank d Privy 0 Fnrfiat$ VYeII ❑ Water Storage All construction shall be In accordanoevdth- 1. The attached approved dasign- 2- ASI requiremenis q*nified in Anchorage Municipal coda Chaptam 15.5.5 and 15.95 and the State of Alaska a;54 nater Qi15 pawl Reg ulations (1 B AC72) and Drinking Water Regulaliorm (18,RAG85) A_ Thai UV;Mt r;F rndi; rd;giili'l— In.x r r,h ovrin� tMiz injk-111-ativn. Tho wgVm ar-2h2h notify the 0*Av4oprrwrrd Services Depsrbmant per AMC 15,05. Provide ndif cation by calling M07) 343-7904 (24rY 4- From October 15 to April 15, a subsurface soil absorption "em ander comtructlon during freezing weather Wall be Other: e- Opened zDd Closed on tho sam day, or b. Covered, s-saIed, and heated to prevent free ng Special Provisions: 'Please mole: The Greer plaetle tanks are only approved for installation in grourwJwalEr no higher ihao 1 ft abo bottom of tank. TPrlor to placing and backfilling the eeppc tank, I* engineer shall -confirm the tank is outside the sail beiaft prism of the bulling faundistion. Asc2iled profile draMng shall be submitted wlttl the lnspeKtbork report, Received B-.. I&SUed By:5 Data, 618/22 Date:P o UH C J F A TiYOF \ HCH0R A G7 Development Services Department = �/ Phone: 907-343-7904 On -Site Water & Wastewater Section Fax. 907-343-7997 ON-SITE SEPTIC/WELL PERMIT APPLICATION Parcel I.D. 050-521-27 Property owner(s) CHERYL & SCOTT NELSON Day phone _ Mailing address 26226 VALLIHI CIRCLE, EAGLE RIVER, AK 99577 Site address 25320 EAGLE RIVER ROAD, EAGLE RIVER, AK 99577 Legal description (Sub'd., Block & Lot) DONALD C SCHROEDER #1 TRACT 4C Legal description (Township, Range & Section) Lot Size 40,213 Sq. Ft. Number of Bedrooms 3 APPLICATION IS FOR: APPLICATION IS AN: TYPE OF DWELLING: (E all that apply) Absorption Field ❑ Initial ❑ Single Family (SF) El (w/wo ADU) Septic Tank 0 Upgrade El (D) El Holding Tank ❑ RenewalDuplex ❑ Multiple Dwellings ❑ Privy ❑ (SF and/or D) Private Well ❑ Water Storage ❑ THIS APPLICATION INCLUDES A WAIVER REQUEST FOR: Distance: certify that the above information is correct. I further certify that this is in accordance with applicable Municipal Codes. nature of property owner or authorized agent) Permit/Rush Fees: -�OZ Date of Payment: 5 (o Ua Receipt Number: Permit No. 0S P22 / I Waiver Fees: Date of Payment: Receipt Number: Waiver No. GADevelopment Services\Building Safety\On Site Water and Wastewater\Forms\Client Forms\Permit Application.doc 13030 Sues Way, Anchorage, AK 99516 907-350-9566 / firstwaterAK@gmail.com June 1, 2022 Municipalities of Anchorage On-Site Water & Wastewater Program 4700 Elmore Road Anchorage, AK 99507 RE: SEPTIC TANK UPGRADE PERMIT LEGAL: DONALD C SCHROEDER #1 TRACT 4C The owner has requested that we obtain a septic permit to upgrade the existing aged steel septic STEP tank on the above referenced lot. We propose to install a 1250-gallon HDPE STEP tank per the attached design to serve the existing 3-bedroom residence. The lot and area are served by private wells. The design will not impact any of the neighboring properties. We only had a faxed, hand-drawn Mark Seward asb survey to work with on this tank design and it appears there is only 17 feet of space between the foundation and the property line to remove and replace the existing STEP tank. The well radius, foundation and property line will be staked by a RLS prior to construction and the tank placed as best as possible at construction with MOA inspection. The area has good silty, compactable soils and we feel that based on the history of the existing tank and the soils there will not be any issue with the intent of the code and will note on the IR and show any prism concern. Please contact us if you have any questions. Sincerely, Curtis Huffman, P.E. Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP221158, Rebecca Carroll, 06/08/22 Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP221158, Rebecca Carroll, 06/08/22 Municipality of Anchorage Page of DEPARTMENT OF HEALTH AND HUMAN SERVICES ENVIRONMENTAL SERVICES DIVISION P.O. Box 196650 0 Anchorage, Alaska 99519-6650 0 Telephone: 343-4744 On -Site Wastewater Disposal System and/or Well Inspection Report Permit Number: -S U61 (7Z 0 qC) 9 PID Number: 0-50 — 15ol-- IA -7 Name- CINEAL, ly/wIAH Wastewater System: 111"New 0 Upgrade Address: f 14.(Z. Bo)� 17ol- F_ . JP, ABSORPTION FIELD Phone: No. of Bedrooms: El Deep Trench 0 Shallow Trench XBed 0 Mound 0 Other Soil Rating: LEGAL DESCRIPTION & 8 GPD/Sq. Ft. Total Depth from mal grade: 0-0 L7 Lot: Block: Subdivision: Depth to pipe bottom from original grade: Gravel depth beneath pipe -r eAc:r L4 C_vnAm�_� c- SG, oizoa-D aR- 4- - 6 - 3.5 Ft. .6 Ft. Township: I— I LfN Range: Section: Fill added above original grade: 9, 1 %X/ I se c.9:3 q. 6 Ft. Gravel length: 30 Ft. WELL: 0 New 0 Upgrade Gravel4&p0- 42— Number of lines: I Distance between lines: PC4_1� Ft. 1V 1 _5 Ft. Classification (Private, A,B,C): Total Depth: Cased To: Total absorption area: Pipe material: Ft. Ft. IP 0C) SQ. Ft. PVC- 5e,4 Driller: Date Drilled: Static Water Level: Installer://Date — So installed: I& — be LI, I Ft. "-4 & 'r k. I C.A I Yield: Pump Set at: I Casing Height Above Ground: TANK GPM Ft. Ft. SEPARATION DISTANCES 0 Septic 0 Holding fb/S.T.E.P. To Septic Absorption Lift Holding Public/Private Manufacturer: Capacity in gallons: _Ieat From Tank Field Station Tank SewerLines K 19-60 Well 10 107— Material: Number of Compartments: Surface Water 160 LIFT STATION Lot Line .5 Size ingallons: JZ 50 I Manufacturer: 4rlL a, -4� Foundationff" Pump on" level at: le Pump off" at: 1 37- 1 High water alarm at: 4-15 Curtain rqPump Make & Model Electrical Inspections performed by: Drain Remarks: BENCH MARK Location and Description: U 0,44-A C-0 14 Assumed Elevation: .0 Ft. ENGINEER'S -SEAL Inspections performed by: Dates: 1st 2nd "Ze Z_ Department of Healtn q an Servii qs approval Reviewed and approved by: Date: 72-013 (1/91) MOA 25 11f 17 ?50 Well J++ J+ V I I'+ +y 5 0 25 50 75 100 125 150 ++ I I ++ \ ALE., 1' = 50 FT, �+ J + \ + I+ + + + + ++ ++ + / +++) ++ \ i + + + + 20 X 30 ED +(+ +�+ + + + + + + + + + BURRIED COMMUNICATION CABLES .�, �. + ^¢- es thole C MIN/INCH / + + 123.5 Base Ill -`+ 128± Surface e(( f 117 + �CS IN/INCH / 154 ++' esthole �-- +++ + \ �3 i + + 1 �+++ / 100.00 TBM + + l } + + assumed ; ++++ l l ++ + + \ / + ++ + ++++ +��' hole 60M /INCH / + +++++++++++++ + + \ . + + + + + + +'+ r + + \ + + + + + + + Tes th 1 el Te5'thot CLAY AND WATER TANK NO PER Off. 4 PVC PRESSURE LIN I T�r\ 'U b B L N -- TRACT 4C BONA LD C, SCHROEDER SEPTIC SYSTEM ASBUILT 203 W 15TH, AVENUE SEC 23, T14N RIV DATE- DEC. 29, 1992 ANCH, AK, 99501 c9n7) ?79-q91A E468PAI TVER SHEET, 213 GRID, SV262 30 20 Mira 6 lnchE 1/8' HOLES @ 30' BOTTOM OF TESTHOLE TOBBEN SPURKLAND RE, TRACT 4C DONALD C, SCHR�EDER AN #1 SEPTIC SYSTEM AS BUILT W 15TH. AVENUE11 SECTION 23, T144N R14/ DATE- DEC. 29, 1992 ANCH. AK. 99501 WILLIAM O'NEAL SHEET, 313 GRIDSWc MUNICIPALITY OF ANCHORAGE Development Services Department p p Phone: 907-343-7904 On -Site Water & Wastewater Section Fax: 907-343-7997 Certificate of On -Site Systems Approval Parcel I.D. 050-521-27 1. GENERAL INFORMATION Expiration Date: 10 - ZSR_ Z Z Complete legal description DONALD C SCHROEDER #1 TRACT 4C Location (site address) 25320 EAGLE RIVER ROAD, EAGLE RIVER, AK 99577 Current property owner(s) CHERYL & SCOTT NELSSON Day phone Mailing address Real estate agent 26226 VALLHI CIRCLE, EAGLE RIVER, AK 99577 2. TYPE OF DWELLING: ® Single Family (w/wo ADU) ❑ Duplex ❑ Multiple Dwellings (Single Family and/or Duplex) 3. NUMBER OF BEDROOMS: 4. TYPE OF WATER SUPPLY: - - - Private Well Water Storage Community Well Public Water System Waiver request for: Received by: 3 Day phone TYPE OF WASTEWATER DISPOSAL: ® Private Septic ❑ Holding Tank ❑ ❑ Community ❑ ❑ Public Sewer ❑ Distance: COSA to be released to the engineer, unless otherwise requested by the engineer. COSA Fee $ S S 0 Date of Payment Receipt Number �b31 COSA# dS Caa 13�i°I Date: Waiver Fee $ _ Date of Payment Receipt Number Waiver # 5. STATEMENT OF INSPECTION BY ENGINEER As certified by my seal affixed hereto and as of the validation date shown below, 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. I acknowledge that On -Site staff may visit the site to verify the information submitted. Name of Firm FIRST WATER CONSULTING Phone 907-350-9566 Address 13030 SUES WAY, ANCHORAGE, AK 99516 Engineer's Printed Name CURTIS HUFFMAN, PE Date 7/11/2022 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 estimate of how long a system will function satisfactory ��Q'•' • !� for current or future occupants or guarantee that no unseen encroachments, deficiencies or V.'� discrepancies exist can be given by First Water Consulting &fWf5' *' TH '* .. ....... 6. DSD SIGNATURE .. Curtis Huffman System #1 Approved for bedrooms�� �F�� • CE 128991 �! sTF�F • 7,/11 /2z . ����� System #2 Approved for bedrooms Disapproved Conditional approval for bedrooms, with the following stipulations: ul'i-SITE- - - - - - - v - WATER A �'`'T��� �r2 WAST'_=VVATER z� �rAM i Q.O AN By: �- Original Certificate Date: 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 Checklist Legal Description: DONALD C SCHROEDER #1 TRACT 4C Parcel ID: 050-521-27 If more than 1 septic system on lot: COSA Checklist # of Structure served by this system A. WELL DATA ® Well log is filed with Onsite (or attached) Well production at time of test 0.54 gpm Date drilled 10/3/1974 Water storage tank volume 300 gallons Total depth 440 ft Well disinfected for coliform test? ® Yes ❑ No Cased to 220 ft ® Coliform bacteria is Negative ® Sanitary seal is functioning correctly Nitrate 0.796 mg/L ® Wires are properly protected Arsenic ug/L ® Arsenic less than MRL (ND) Casing height (above ground) 12+ in. NES Date of flow test for COSA 5/19/2022 Collected by � & SULLIVAN Static water level at beginning of test 231 ft. Date of Sample 7/11 & 7/19 2022 Comments SULLIVAN CHLORINATED WATER SYSTEM WITH NEW COLI SAMPLE B. TANK DATA Age of tank(s) NA - NEW TANK years Tank type/material STEP/ HDPE Measured operating fluid level in septic tank NA ® Standpipes/foundation cleanout per record drawing Date of pumping NA - - - - D. ABSORPTION FIELD DATA— Which ATA Which system tested (date installed) 12/28/1992 ® ALL standpipes present per record drawing Total measured depth from grade 5_1 ft (max) C. LIFT STATION ® Required maintenance completed Age of lift station NEW years Lift station material HDPE Comments: Adequacy test date 5/19/22 Results M Pass For 3. bedrooms Fluid depth prior to test 0_5 in (WET) Measured depth to pipe invert from grade _ft (min) Water added 450 gal ® N/A - pressurized field New depth 4 in ® Monitor tubes go to bottom of effective. If not, state depth into effective ASSUMED MOA IR 0.5' Elapsed time 1300 min ®Code -required soil cover over field Final fluid depth DRY / 0 in ❑ System presoaked Absorption rate 450 gpd (Required if vacant for greater than 30 days prior to Any rejuvenation treatment (past 12 months) N date of test) Gallons introduced gallons If yes, enter date Comments/Deficiencies: MT AT GRADE. MOA IR SHOWS 0.5' ED. - S E. SEPARATION DISTANCES From Private Well on Lot to: (Please enter distances if less than required or if community well) Septic Tank/Lift Station on Lot > 100' Community Sewer Manhole/Cleanout > 100' ® Yes if No ft ® Yes if No ft Neighboring Tank > 100' ® Yes if No ft Private Sewer/Septic Line > 25' ® Yes if No ft Absorption Field on Lot > 100' ® Yes if No ft Holding Tank > 100' ® Yes if No ft Neighboring Absorption Fields > 100' Animal Containment > 50' ® Yes if No ft ® Yes if No ft Manure/Animal Excreta Storage > 100' Community Sewer Main > 75' ®Yes _ if No ft ®Yes if No ft From Septic/Holding Tank on Lot to: (Please enter distances if less than required) Building Foundations > 10' ® Yes if No ft Surface Water > 100' Property Line > 5' ❑ Yes if No *3'+ ft Wells on Adjacent Lots: Absorption Field > 5' ® Yes if No ft Private Wells > 100' Water Main > 10' ® Yes if No ft Community Wells > 200' ® Yes if No ft ® Yes if No ft ® 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' ❑ Yes if No *0+ ft Wells on Adjacent Lots: Water Main > 10' ® Yes if No ft Private Wells >' 100 _ ®Yes if No —ft Water Service Line > 10' ® Yes if No ft Community Wells > 200' ® Yes if No Surface Water -> 100' ® Yes if No ft F. ENGINEER'S COMMENTS *MOA WAIVER TO PL (3') WITH THIS SUBMITTAL & PL TO FIELD / BED OF O' BY SPURKLAND APPROVED BY MOA- #WR920080. G. ENGINEER'S CERTIFICATIONAw I certify that / have determined through field inspections and review A1W�P: of Municipal records that the above systems are in conformance ��j • •;9 with MOA COSA guidelines in effect on this date. *: •� 71•I •.* r j . Curtis Huffman • . ' �r �Fc•. CE 128991 .•��i ��� i��F�. • •7(21/22..AW •��� ll`F�PROFESSVONP Municipality of Anchorage �rGE .; 8, Development Services Department Building Safety Division On-Site Water and Wastewater Program 4700 Elmore Street P.O. Box 196650 Anchorage, AK 99519-6650 www.ei.anchorage.ak.us (907) 343-7904 Water Well Advisory Certificate of On -Site Systems Approval (COSA) # OSC221349 During a recent COSA on-site inspection and test of the potable water supply well on Tract 4C of Donald C Schroeder #1 subdivision, the well's productivity was determined to be .54 gallons per minute. The minimum well productivity required by this Department (AMC 15.55) for a 4 -bedroom residence is .41 gallons per minute. Although the subject well currently exceeds this minimum requirement, all parties concerned are advised that the production capacity of the well may fluctuate. Restriction of non-critical water uses such as washing cars and watering lawns and gardens may be required. This advisory must be attached to all copies of the subject Certificate of On - Site Systems Approval. N8p'T�, 80'26100,,W ANCHORAGE RECORDING DISTRICT, ALASKA AS -BUILT OF: DONALD C SCHROEDER ADD Not TRACT 4C PLAT 71-200 SURVEY CERTIFICATE: I, John L. Schuller, Have conducted a physical survey of this property as shown on this drawing and that the improvements situated hereon are within the property lines and no enchroachments exist other than noted. Under no circumstance shoul( any information on this drawing be used for construction of fences, structures, improvements, or for establishing boundary lines. EXCLUSION NOTES: It is the owners responsibility to determine the existence of any easements, covenants, or restrictions which do not appear on the recorded subdivision plat. WORK ORDER NUMBER: I "' SCALE E—NAL JULY 11, 2022 1-=50 schullerauk net 22-075 BY: CHECKED BY GRID NUMBER: I BOCK AGE; JLS 1 SW0263 1 220255 OO = FND 5/8" REBAR �* 49TH 1 co d N L. SCHULLER.- LS -10408 Qe6`3A W-0 �0� fessionot �'.®'�• 1831 Talkeetna Street Anchorage, Alaska 99508 (907) 227-1455 office (907) 274-4992 fax