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HomeMy WebLinkAboutHILLCREST BLK 3 LT 8 • 0 Municipality of Anchorag• ��56=7 a 970 On-Site Water and Wastewater Program (907) 343-7904a MAY 2 4 a F E T T 2 2018 Certificate of On-Site Systems App Parcel I.D. 016 - ��- ( - ; ; Expiration Date:s e` c a 1 1. GENERAL INFORMATION: Complete legal description Hillcrest; Block 3, Lot 8 Location (site address) 1236 Calamity Court*Anchorage,AK 99515 Current Property owner(s) Duane&Mary Hallman ' Day phone 441-1314 Mailing address Real Estate Agent Sara Wolf Day phone 885-0985 2. TYPE OF DWELLING: ® Single Family (w/wo ADU) ❑ Duplex ❑ Multiple Dwellings (Single Family and/or Duplex) 3. NUMBER OF BEDROOMS: 4 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: Distance: Received by: Date: 5123-//v COSA to be released to the en ifieer,unless otherwise requested by the engineer. COSA Fee $ 524 Waiver Fee $ Date of Payment 519.S7(R Date of Payment Receipt Number OCrt36.7 Receipt Number COSA# ( .5C.1°R.A01.9 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: Gamess Engineering 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: 42� (6 60000000�� In conducting this evaluation, GEG provided an engineering evaluation of the well and/or septic system o in accordance with the guidelines and regulations established by the Municipality of Anchorage and � z ia•C 4�4 l industry practices. The reported results describe the condition of the system/s on the date/s of the O .•• =ice 6 evaluation. Separation distances were measured to readilyidentifiable features. Hidden defects or ' • encroachments may exist that were not identified during the evaluation. The operational life of all wells Q* H • . •% and septic systems depend upon a variety of variables, including but not limited to, soil conditions, v groundwater levels (that may fluctuate during the year), quality of construction (materials and 4 +� VA 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 /,, Jif' : A. Gcrn-ss; system/s; therefore, GEG makes no warranty(express or implied) regarding the future performance of � 6E- 95 OO the well or septic system. GEG makes no representation whether an alternative well or septic system (�s f f • •�c�/J can be installed on the property in the event either of the current systems fail to perform adequately in G���P Ilp <j . o°'o the future. The content of this report is for the sole benefit of the.person/party that retained GEG to \0 ro f e s sloe perform the evaluation. Reliance upon the information provided in this report by any other person or Opoopo� party (including subsequent property purchasers) is not authorized, nor will it confer any legal right whatsoever. #AECC884 6. DSD SIGNATURE System #1 Approved for t( bedrooms System #2 Approved for bedrooms \p( OFktfr, Disapproved Conditional approval for bedrooms, with the followg t O SnTE m � � AN D o WASTEWATER c • PROGRAM 74f C%, n.--n\ gy: �•�.,� Q(6 C Original Certificate Date: The Municipality of Anchorage Development Services Division (DS }.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. • ::i +a^ 7. ATTACHMENTS: COSA Checklist % Nitrate AdVi ory't:,r ; 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: Hillcrest; Block 3, Lot 8 Parcel ID: OIL) —a�I - -)-J A. WELL DATA *Per Aarow Pump & Well Service (see attached email) **See attached photo; Physically inspected by MOA onsite employee Tim Ecklund Well type Private If A, B, or C provide PWSID# N/A Well Log (Y/N) Yes Date completed 5/15/1974 Sanitary seal (YIN) Yes Wires properly protected (Y/N) **Yes Total depth *69 ft. Cased to 68 ft. Casing height (above ground) **12+ in. FROM WELL LOG AT INSPECTION Date of test 5/15/1974 *5/7/2018 Static water level 16 ft. *12 ft. Well production 10 g.p.m. *9.26 g.p.m. WATER SAMPLE RESULTS: Coliform *Neg colonies/100 ml. Nitrate ND mg./L. Collected by: Aarow Pump & Well Service Arsenic: 86.2 ug./L. Date of sample: 5/7/2018 & *5/10/2018 B. SEPTIC/HOLDING TANK DATA AWWU Tank Type/Material Date installed Tank size gal. Number of Compartments Cleanouts (Y/N) Foundation cleanout (Y/N) Depression over tank (Y/N) High water alarm Date of pumping Pumper C. ABSORPTION FIELD DATA Date installed Soil rating (g.p.d./ftzor ftz/bdr System type Length ft. Width ft. Gravel below pipe ft. Total depth ft. Eff. absorption - -a ft2 Monitoring tube Depression over field Date of adequacy test Results (Pass/Fail) For bedrooms Fluid depth in absor. ..n field before test in. Water added gal. New depth in. Elapsed T•••-: min. Final fluid depth in. Absorption rate >= g.p.d. rejuvenation treatment (past 12 mo.) (Y/N & 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 .• wa er alarm level at in. 1- •• Cycles tested Meets alarm & circuit requirements? E. SEPARATION DISTANCES SEPARATION DISTANCES FROM WELL ON LOT TO: Septic tank/lift station on lot N/A On adjacent lots 100'+ Absorption field on lot N/A On adjacent lots 100'+ Public sewer main *43'+ Public sewer manhole/cleanout 100'+ Sewer/septic service line **UNK Holding tank 75'+ Animal containment areas 50'+ Manure/animal excrete storage areas 100'+ SEPARATION DISTANCES FROM SEPTIC/HOLDING TANK ON LOT TO: AWWU Building foundation Property line Absorption field Water main Water service line Surface water Wells on adjacent lots SEPARATION DISTANCE FROM ABSORPTION FIE ' ; 1 LOT TO: Property line B . e. • oundation Water main Water service lin- Surface water Driveway, parking/vehicle storage -in drain Wells on adjacent lots F. COMMENTS *See attached waiver request; **No code requirement at time of installation. G. ENGINEER'S CERTIFICATION v c �.... .&. i I certify that I have determined through field inspections and P* 4'� IA ,�,,00 review of Municipal records that the above systems are in 0 �� conformance with MOA COSA guidelines in effect on this 0 4( Q date. I ••J_. r• •. arn: s: Engineer's Printed ame JEFFREY A. GARNESS �ve4. ' CE-7953a '. OpV Date /2IJ42 4O'sciP essione\o 04000%00 #AECC884 (Rev. 11/05) Jeff Garness From: David Harper <dlharper2@gmail.com> Sent: Sunday, May 6, 2018 7:06 PM To: Jeff Garness Subject: 1236 Calamity Court Jeff, the required upgrades to the well located at the address have been completed. Casing has been extended to 18 inches along with other upgrades to meet MOA requirements. The well was flow tested at 9.26 gpm maximum flow for the pump until a level draw down of 50.5 feet was reached and it held there for one hour plus. Well Depth is 69 feet with a static level of 12 feet and pump setting of 53 feet. There was no entrancing water coming into the well above 40 feet when the well was drawn down to 50.5 feet. Water samples were taken and will be turned into SGS 5-7-18. David L. Harper Aarow Pump & Well Service, LLC 1 MUNICIPALITY OF ANCHORAGE DEVELOPMENT SERVICES DEPARTMENT . e ff 907-343-7904 On Site Water and Wastewater Section \ ` ` / Fax: 343-7997 www.muni.org/onsite \� Arsenic Advisory' Certificate of On-Site Systems Approval # 0SC181229 Subdivision: Hillcrest , Block: 3, Lot: 8 A water sample revealed an arsenic concentration of 86.2 micrograms per liter (ug/L). 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. • Mailing Address: P.0. Box 196650 * Anchorage,Alaska 99519-6650 *www.muni.org u nr Municipality of Anchorage P.O. Box 196650 • 4700 Elmore Road Anchorage, Alaska 99519-6650 • (907) 343-7904 • Fax (907) 343-7997 http://www.muni.orq/Onsite Development Services Department On-Site Water and Wastewater Section **** VARIANCE/WAIVER REVIEW **** Waiver#: OSV181 xxx COSA#: OSC181229 Permit#: PID#: 016-271-23 Legal Description: Hillcrest Block 3 Lot 8 Engineer: Garness Engineering Group Applicant: Duane & Mary Hallman Your request for a waiver of the required 75 feet horizontal separation from the public sewer trunk to the private well has been approved. The approved separation distance is 40.0 feet. See engineer's waiver request letter for justifications. This waiver approval applies to the existing private well only. Waiver is Granted: X Waiver is not Granted: Date: 3/2 5 /? Approved by: /31..12-et ealricert, Name of Reviewer **** VARIANCE/WAIVER REVIEW **** ' guan.cs GARNESS ENGINEERING GROUP, Ltd Advanced Treatment System ENGINEERING SALES CONSULTING oea/er May 24, 2018 Municipality of Anchorage Development Service Department On-Site Water & Wastewater Program 4700 Elmore Road Anchorage, AK 99507 Ref: Waiver request from well to sewer main; Hillcrest; Block 3, Lot 8 To whom it may concern: The existing well was drilled in 1974 per the well log in MOA records. Per AWWU record drawings, the sewer main was installed in 1981. Per the as-built survey and AWWU record drawings, it is believed that the well is approximately 43 feet from the sewer main. We are requesting that your department issue a variance from the required separation distance of 75 feet from well head to sewer main down to 40 feet. Justification for granting this waiver is as follows: • The well was drilled prior to the installation of the sewer main; a waiver should have been applied for by AWWU prior to the installation of the sewer main. • Per documentation provided to us by AWWU (attached), a waiver was requested for Hillcrest; Block 3, Lots 6 & 9. It is our opinion that this letter was intended to include lot 8 (since the encroachment existed at the time). • Per code at time of installation (1974), the required separation distance from well to sewer main was 50 feet. • Water samples were taken for total nitrate and bacteria. The nitrates were non- detectable and the coliform sample came back negative. In short, it does not appear to have negatively affect the drinking water quality. • This encroachment has existed for approximately 37 years. We are unaware of any adverse impacts granting this waiver would have on adjacent wells/and or septic systems. Sincerely J- � Gar ess, P.E., M.S. Pres . -ft 3701 East Tudor Road, Suite 101 *Anchorage,Alaska 99507-1259 Phone: (907)337-6179*Fax: (907)338-3246*Website: www.garnessengineering.com B -vv DRILUNG, Ine. - - 3 - 17 P.O.Box 4-1728 • 2811 Dawson A C 907-279-1741 ) k}") ANCHORAGE, ALASKA 99509 DRILUNG LOG • ,.t Well Owner : Use of Well Location (address of: Township, Range, Section, if known; or distance main road . 1 . 3, Iii ore!. nch. Size of casing Depth of Hole ( feet Cased to • feet Static water level • ft. (above) (below) land surface. Finish of well (check one) open end ( ); Screen ( ); Perforated ( ). Describe screen or perforation 02.e Well pumping test at—la—gallons per (bout) (minute) for 1 hours with--10c. ft. of drawdown from static level. Date of completion--14— -.710 WELL LOG Depth in feet from ground surface Give details of formations penetrated,size of material,color and hardness 0 TOStarintailtetntoz--_ TO 7 =ay st Clikomt I2 2 _35__TO 46Solt I izAtthil egnAy, wet Silly .11°111111 1 '.I'V 4 .44 02 0 0 I 2 i•to 514 al.V#44 404 sitalk ‘44-1.-404 TO TO TO • :.p3rrpt L. tbe TO • • TO TO - - - - TO-- 2—State A02.7)XIMATE L-UCAT oM ©F (143Ltc. Sewer MIA �.. .r. 50 WEA RADWS X )i X )4, �jX x X 34- >4. 44- .)c `& >.t. X y- X )L x x X Xh XX— Cotornity : uq . / _ . �. - ( .n N89'55.52"E 60,00' DA i , e NSPQYL{� f:rive • P IYRO? UMIMTE totficnotv o f PP‘IdiTe SEWED LfNe- Peg r.-411/1 C -e.AmouT t-oc.4 lTlOtil '9woos Fv�`.-� `_ � . 8.2' Alk)kl U 'EE.t)Ei - !-0t�4t.1ET CA(2p •1Q Lot 86 o - i o co co et°6 ! . . c.) 2 14.5' r • Restdentlol htobtie • tri Horne ur, Wuod cis) Posts with Wood rrorna AddiFon i op ,, • .. , Lot 7 1 S.7'-"I 33.2' Lot 9 c D N ,O. Ut'iity tcsrieni ,y0w�m •2tliA'4mon r 1.1,14 tl ��Y+ t �,�A.wA IF ,, r Lot 3 Lot 2 1 Lot 1 lW; WOg tr --- Black 6 �v �';� D Legend: As-Built Sot Robar with Cop S deli . AL. Monument it! Lot 8 BlockFound Reber c ? Monument 4,k no Hillcrest• Subdivision . Well Septic S1 ---- Pavement 1.. ....i Land `.:ur%tying Survey Certification: I hereby certify that a Mortgagee s Land Utvelupn:e 'CCnEu't:rrdt5 Inspection W463 performed on the described property. 4verlruny Notes: It is the owner's tf9(fort9ibility tQ determine the Sul)ii.visi9,r Specialists exiittnce of any easements, covenants, or restriction Wood Dock 1_ k.cr,Struct'oflSUNeying which are Clot Oft the r`49rditd subdivision plat. This CpncrntK .� P.L.S.,�cyer Tom H basbullt shall not DO used far constrt:ction cr for Ira D yera esto+�;ishing property, Ines. Anchorage, Alaska$9501 Checked b AK Sulo t" - 20' t (947) 306.R104 YDrawn by. AR Grirl Sw-243? rrt:+rlu►SeAKmom Jot 2018-33 Plat 74-136 Firth] Rank: 144 Dote: 5/16/2418