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Home My WebLink AboutKWIK LOG BLK 4 LT 12Onsite File Kwik Log Block 4 Lot 12 #013-043-07 Parcel I. D.013-043-07 Municipality. of Anchorage On -Site Water and Wastewater Program (907) 343-7904 Certificate of On -Site Systems Approval 1. GENERAL INFORMATION: Complete legal description Kwik Log; Block 4, Lot 12 Location (site address) 847 East 741 Avenue *Anchorage, AK Expiration Date: 2-XZ3I ozd Current Property owner(s) Tim Lethin Day phone 907-337-9474 Mailing address Real Estate Agent Kevin Barrett Day phone 907-250-7509 2. TYPE OF DWELLING: ® Single Family (w/wo ADU) ❑ Duplex ❑ Multiple Dwellings (Single Family and/or Duplex) 3. NUMBER OF BEDROOMS: 3 4. TYPE OF WATER SUPPLY: TYPE OF WASTEWATER DISPOSAL: Individual Well ® Individual ❑ Individual Water Storage ❑ Holding Tank ❑ Community Class Well ❑ Community ❑ Public Water System ❑ Public Sewer WaiverNariance request for: uisiance: Received by: COSA to be released to the engineer, unless otherwise requested by the engineer. COSA Fee $ 2.1 v CO V 10 Date of Payment 11 J(,11%&o Receipt Number 086 q 6 G COSA # 0c,201693 R L&5h -0126, 00 04 572 G Date: Waiver Fee $ Date of Payment Receipt Number Waiver # 05V2 -0100-7i If/ZO/2.0 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: Gayness EnQineedng Group Ltd (GEG) Phone: 907-337-6179 Address: 3701 East Tudor Road Suite 101- Anchorage Alaska 99507 Engineer's Printed Name: Jeffrey A Garness Date: it In conducting this evaluation, GEG provided an engineering evaluation 'of the well and/or septic system in accordance with the guidelines and regulations established by the Municipality of Anchorage and industry practices. The reported results describe the condition of the system/s on the date/s of the evaluation. Separation distances were measured to readily identifiable features. Hidden defects or encroachments may exist that were not identified during the evaluation. The operational life of all wells and septic systems depend upon a variety of variables, including but not limited to, soil conditions, groundwater levels (that may fluctuate during the year), quality of construction (materials and workmanship), and the water usage of the family utilizing the system/s. These conditions can vary, and are outside the control of GEG. Satisfactory test results do not guarantee future performance of the systemis; therefore, GEG makes no warranty (express or implied) regarding the future performance of the well or septic system. GEG makes no representation whether an alternative well or septic system can be installed on the property in the event either of the current systems fail to perform adequately in the future. The content of this report is for the sole benefit of the person/party that retained GEG to perform the evaluation. Reliance upon the information provided in this report by any other person or party (including subsequent property purchasers) is not authorized, nor will it confer any legal right whatsoever. 6. DSD SIGNATURE v/ System #1 Approved for' _ bedrooms System #2 Approved for Disapproved Conditional approval for bedrooms bedrooms, with the follow JJ. J <L 1 .1zi i'\%- J %'` {dllrey A. Garners ;'. CE •�U�t�p�0i ec gi�n6\ #AECC884 (0FlI ON-SITE �m WATER AND tiPPJAVMV'ATER o PROGRAM 1 By: Original Certificate Date: �-3O The Municipality of Anchoraenin velopment Services Division (DSD) issues Certificates of Onsite Systems Approval (COSA) based only upon the representations giaragraph 5 by an independent professional civil engineer registered in the State of Alaska. The Municipality of Anchorage is not responsible for errors or omissions in the professional engineer's work. 7. ATTACHMENTS: COSA Checklist Nitrate Advisory Septic System Advisory Arsenic Advisory Well Flow Advisory Other COSA Checklist Legal Description: KWIK LOG; BLOCK 4, LOT 12 Parcel ID: 013-043-07 If more than 1 septic system on lot: COSA Checklist of Structure served by this system A. WELL DATA NO WELL LOG pit 5/aG� Where js qo Pr�n+D /� �%e CaSiitJo ,Thee �5 A �� P`�.P ��► ho�5� F-1Welllog is filed with Onsite (or attached) Well production at tirne of test 3.01 gprn �i'IGIJ Date drilled 1966M Water storage tank volume NSA gallons Total depth ft -=� ('l. Well disinfected for coliform test? Yes 9 No ❑ � .--/" Cased to ft >v-, I` Lb- j ❑0' Coliform bacteria is Negative Sanitary seal is functioning correctly ofi`J Nitrate mg/L A Nitrate less than MRL (ND) Wires are properly protected Arsenic ug/L FM� Arsenic less than MRL (ND) Casing height (above ground) 181 in. Collected by GEG Date of flow test for COSA +0/30120 Date of Sample 10122/20 Static water level at beginning of test ft. COmm entS ARTESIAN WELL • PUrdPED 564 GALLONS FRom WELL OVER A PERIOD OF 120'LtNUTES PER MOA RECORDS NEARBY, WELLS AIRE 100.115 FEET DEEP AND -0. GP.'.1 AWWU SEWER B. TANK DATA Age of tank(s) years Tank type/material Measured operating fluid-It'vel in septic tank ❑ StandpipPsTfoundation cleanout per record drawing tV"of pumping D. ABSORPTION FIELD DATA 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 ❑ Monitor tubes go to bottom of effective. If not, state depth into effective ❑ Code -required soil cover over field ❑ System presoaked (Required if vacant for apcater than 30 days prior to date of test) Gallorys tri`rrodc" reed gallons Co;rnents/Deficienc COSA Checklist yellow sheet C. LIFT STATION ❑ Required maintenance completed Age of lift station years Lift station material Comments:—' ---'— AWWU SEWER Adequacy test date Results ❑ Pass For_ �uedr- ooms Fluid depth prior to t"P,si �^ in Water ague- gal ,�,Ie-Vi depth in Elapsed time min Final fluid depth in Absorption rate gpd Any rejuvenation treatment (past 12 months) If yes, enter date E. SEPARATION DISTANCES From Private Well on Lot to: (Please enter distances if less than required or if community well) ❑ Yes Septic Tank/Lift Station on Lot > 100' NSA Community Sewer Manhole/Cleanout > 100' 50� ❑ Yes if No ft ❑ Yes if into ft Neighboring Tank > 100' ❑✓ Yes if No ft Private Sewer/Se > 25' Line tic p ' _ ❑Yes utrr' if No it Absorption Field on Lot > 100' ❑ Yes if No NSA ft Holding Tank > 100'❑✓ Yes if No ft Neighboring Absorption Fields > 100' if No Animal Containment > 50'✓❑ Yes if No ft ❑✓ Yes if No ft ❑ Yes if No ft -44' Manure/Animal Excreta Storage > 100' Community Sewer Main > 75' 1771Yes if No ft Q Yes if No H From Septic/Holding Tank on Lot to: (Please enter distances if less than required) I AWWU SEWER Building Foundations > 10' ❑ Yes if No ft Surface Water > 100' .__ft Property line > 5' ❑ Yes if No ft Wells on AdLer-er tbts: Absorption Field > 5' ❑_ Yes N om_ ft Private Wells > 100' ❑ Yes if No ft --~if Water Main > 10' --❑-Yes if No ft Community Wells > 200' ❑ Yes if No ft 'j\ aFs�Servicce L� '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) I AWWU SEWER Building Foundation > 10' ❑ Yes if No ft If absorption field is under driveway commentbz),,iik--' Property Line > 10' ❑ Yes if No ft Wells on Adjacent ts�-- ''��T Water Main 10' 71 Yes if No ftp., --" private Wells ? 100' ❑ Yes if No ft Water Service Line > 10' J❑,yse--p'Tt No ft Community Wells > 200' ❑ Yes if No ft Surface /ate; "1U0' ❑ Yes if No ft F. ENGINEER'S COMMENTS 'CODE AT TIME OF INSTALLATION *"UNKNOWN - SEE ATTACHED CONNECT CARD ",.,"APPROXIMATELY 44' SEE ATTACHED PUBLIC SEWER RECORD DRAWINGS. HOME (AND PRESUMABLY THE WELL) EXISTED PRIOR TO PUBLIC SEWER. G. ENGINEER'S CERTIFICATION 1 certily that I have determined through field inspections and review of Municipal records that the above systems are in conformance with TP y ' MOA COSA guidelines in effect on this date. U'� Jt/trc,y- Gc nes 1,� 1 kl- rl�`�. ter. 1'f•.j,l 1.�.}4-'"``U',a:.=='%�: — CUSA Checklist yellov, sheet '•�� ray � fess,�,�=��-� ^.AECC884 Municipality of Anchorage � I pa�,ent P.O. Box 196650 ® 4700 Elmore Road Anchorage, Alaska 99519-6650 a (907) 343-7904 a Fax (907) 343-7997 http://www.muni.org/Onsite Development Services Division On -Site Water and Wastewater Program * * * * VARIANCE/WAIVER REVIEW * * * * Waiver#: OSV201083 COSA#:OSC201643 Permit#. - PID#: 013-043-07 Legal Description: Kwik Loq Blk 4 Lt 12 Engineer: Garness Engineering Group Your request for a waiver of the required 50 feet horizontal separation from the private well to the public trunk line has been approved. The approved separation distance is 40.0 feet. This waiver approval applies to the existing private well only. Any future upgrade to the on-site wastewater disposal system will require all separation distances be met or another approval from this department. ............................................... ■ ............................. ■ 1 Waiver is Granted: X Waiver is not Granted: Date: 20 Approved by: ,� Name of Revd er .......................... ■ ............................. ■ ................... **** VARIAN C E/WAIVER REVIEW **** GARNESS ENGINEERING GROUP, Ltd ENGINEERING SALES CONSULTING November 20, 2020 Municipality of Anchorage Development Services On -Site Water & Wastewater Program 4700 Elmore Road Anchorage, Alaska 99507 Phone: (907) 343-7904 Reference: Kwik Log, Subdivision, B4, L12 — Waiver — Well to Public Sewer Mains Ms. Wockenfuss: Per MOA records, the home on the subject property was built in 1968. According to AW WU records, it appears that the home on the subject lot existed prior to the sewer mains being installed to the north and east of this property in around 1970. It is reasonable to believe that the well on the subject property existing at the time the sewer mains were designed and installed because the structure is shown on the record drawings, For some reason, the well is not shown on the AW WU (GAAB) design or record drawings. Per our evaluation, it appears that the sewer main to the east may be as close as 44 feet from the subject well. Ultimately AWWU is responsible for the waiver fee and preparation of the waiver request. Given the fact that the sale of this home is due to close very soon, we do not have time to pursue this issue with AWWU. As a result, GEG is requesting the waiver on behalf of the property owner. If there is a waiver fee, please coordinate payment with AWWU. We are requesting that your department waive the required separation distance of 50 feet between the well on the subject property and the AWWU sewer main to the east to 40 feet. Justifications for this waiver are as follows: 1. The required separation distance at the time of construction was 50 feet, so we are only asking for a 20% variance to the code requirement of that time. 2. The encroachment has existed for approximately 50 years. 3. Recent water samples indicated non-detectable Nitrate levels and no bacteria. In short, water quality does not appear to have been impaired by the encroachment. 3701 East Tudor Road, Suite 101 *Anchorage, Alaska 99507-1259 Phone: (907) 337-6179' Fax: (907) 338-3246. Website: www,garnessengineering.com ll. Page 2 of 2 4. We were unable to find a well log for the property; however, we did find well logs for a number of nearby properties (they were submitted with the COSA package). The logs generally show layers of silt, clay, gravelly -silt, sandy -clay, hardpan, and other soil types that would help impede the flow of contaminates from the sewer main (if it were to leak) to the aquifer. All of the well/drilling logs found indicate the wells in the general vicinity are 100 feet deep or greater and, given the static water levels, appear to be tapped into a confined aquifer. 5. The well on the subject lot is artesian, which indicates it is tapped into an aquifer that is under pressure. Based upon the aforementioned information, we are requesting that your department waive the subject separation distance to 40 feet. Please do not hesitate to call me at 337-6179 if you require further information. Thank you for your assistance. P.E., M.S. �Lw 4- Lo C� S� �3 7 u L I Z 3701 East Tudor Road, Suite 101 . Anchorage, Alaska 99507-1259 Phone: (907) 337-6179' Fax: (907) 338-3246' Website: www,gamessengineedng.com 2I� „ S 89'48'30° W 82.50' 1.4' X - x --- x ---- x 15.0' Shed 10' Utility Easement 0 10' Recr SetbocA Oy N- 3.0' �A x I 25 30' X -' —Retoining Wall tO X 20.7' ° -- - —� II Green Concrete X I House ” Drivewoy z —:� x 0 Q I Car Port N oo n IX C z01 4 41.4' 22.9 I o d I Split Level rn p= 1 Story Portion Portion XCA N b �I I C 7.4' 64.3': 10.8' X X X LOT 12 Concrete I a, x `;' - X I Driveway Front Setback �'J i —20' —,__ X ., r 4.2' - X x - x - S 89'48'30" W 82.50' ^ •V � o v o E. 74TH AVENUE S 89'33'40° W OFAt1. NOTES 1. Bearings and distances are record per Plat No. 63-60 unless otherwise noted. 2. Sufficient boundary evidence was recovered to establish the subject parcel on the ground. Not all controlling evidence is shown hereon. *, 49TH. y', MICH W. HORNE ; ,ar G�lF9F LLS 331 S4�� Farl2oint Land Services, LLC a N SURVEYING, MAPPING, LAND PLANNING, G15 1 131 E. 7Gth Ave., 5uite 10 1 Anchorage, Alaska 99518 FarpointAK.com • (907) 522-7770 • survey@farpointak.com ASBUILT SURVEY OF: SURVEY CERTIFICATION: FARPOINT has conducted a physical Lot 12, Block 4, Kwik Log Subdivision, survey of the subject property, the improvements situated Plat N0. 63-60, thereon are within the property lines as shown. Anchorage, Alaska EXCLUSION NOTES: It is the owners responsibility to determine the existence of any easements, covenants, or restrictions which WORK ORDER No DATE: SCALE: do not appear on the Plat used for this survey. NOTE: Under no NOV. 07, CHECKED: 1 "=20' circumstances should any data hereon be used for construction 16200 DRAWN: CHECKED: G SW21KID FB BOOK/PAGE: Or for the establishing of property lines. JLA ME SW2131 130/70 LEGEND I Monument Water Well X X — Existing Fence 'ARED FOR: Lethin . 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