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Home My WebLink AboutT15N R1W SEC 18 LT 207TISN RIW C · 18 Lot 207 #051-232-42 MUNICIPALITY OF ANCHORAGE Community Development Department Development Services Division OmSite Water & Wastewater Program Phone: 907-343-7904 Fax: 907-343-7997 ON-SITE SEWER/WELL PERMIT APPLICATION Parcel I.D. 051-232-42 Property owner(s) CALVIN WERRE Mailing address 18217 BIRCHWOOD LOOP, CHUGIAK AK 99567 Day phone Site address WERRE ST, CHUGIAK AK 99567 Legal description (Sub'd., Block & Lot) T15N RI W SECT 18 LOT 207 Legal description (Township, Range & Section) Lot Size 54450 .Sq. Ft. Number of Bedrooms 3 APPLICATION IS FOR: ([~] all that apply) Absorption Field [] Septic Tank [] Holding Tank [] Privy [] Private Well [] Water Storage [] APPLICATION IS AN: Initial [] Upgrade [] Renewal [] SUBMITTAL JUL ! Z014 TYPE OF DWELLING: Single Family (SF) (w/wo ADU) Duplex (D) Multiple Dwellings (SF and/or D) THIS APPLICATION INCLUDES A VARIANCE / WAIVER REQUEST FOR: Distance: I certiflj that the above information is correct. I further certif~ that this is in accordance with applicable Municipal Codes. (Sig(n ~~ner or authorized agent) Permit/Rush Fees: ~[~0~o 2t~ = '"~II-Waiver Fees: Date of Payment: ~ I ~ I~ C~ Date of Payment: Receipt Number: O~ ~ " Receipt Number: Permit No. ~ I~ I~ Waiver No. Permit App_9-1-12.doc Spurk[and Engineering Environmental Consulting and Design SEPTIC SYSTEM DESIGN T15N R1W SECTION 18 LOT 207 I Municipality of Anchorage Development Services Department On Site Water and Wastewater Prograna 4700 Elmore Road Anchorage, Alaska 99519 July 21, 2014 Subject: Well & Septic System Installation Permit Werre Dr., Chugiak, AK Ladies and Gentlemen: I am writing to request a well & septic system installation permit for the above referenced property. The proposed system will serve a 3-bedroom single-family residence. Soil logs, desi~ calculations, a site plan, design drawings and construction specifications are enclosed for your review. Design Calcs: No groundwater observed. (7/21/14). Soil Rating. From test hole 7/14/14 9 rain/in = 0.8 gal per sq.ft./day No. of Bedrooms 3 Required area per bedroom: 150/0.8 =188 sq.ft. Total area required: 188 x 3 = 563 sq.ft. Use shallow trench with 4 feet effective Miulmum trench length: 563 sq.ft./5 ft *0.5 = 56.3' System: We are proposing a 1250 gallon STEP tank followed by a wide trench absorption field. The absorption field will be 60 feet long and 5 feet wide and contain 4.0 feet (600 sq.ft. effective) of sewer rock. Soils: A test holes was excavated on July 14 2014. See the attached soil logs. Groundwater was not observed on July 21 2014. Ground water monitoring will continue through construction of the septic system. 203 West th 15 Avenue Suite 203, Anchorage, AK 99501, Phone: (907) 279-3916 Fax: (866) 354-1597, Lspurkland~gci.net Spur land Engineering Environmental Consulting and Design I Surface Water: There are no surface waters within one hundred feet of the proposed septic system upgrade. Topography: The ground level is generally level in the area of the proposed septic system and house. Waivers: None Required. Well: The well will be located in the north east corner of the lot. It will be located so that the reserve areas of lot 209 to the east and Mink Creek Tract C to the north will not be impacted. The installation of this septic system will not prevent wells and septic systems from being installed on the adjacent lots. The proposed septic system will not change the general slope of the area. Ponding and/or concentration of surface rnnolT will not result from this installation. If you have any questions or concerns, please contact me at 279-3916. Sincerely, Lars Spurkland, P.E. Civil Engineer 203 West 15th Avenue Suite 203, Anchorage, AK 99501, Phone: (907) 279-3916 Fax: (866) 354-1597, Lspurkland~gci. net SPRUC£ CREST ORIYE LOT 22 N TRAL C LOT 207 , I ~or 2o8 ,,~ NOTE' THIS IS NOT A EOOFEYEO PLAT. WELL · SEPTIC I LOCATIONS TAKEN FROM ON-SITE WATER AND WASTE WATERI DEPARTMENT OOCU~EN.rAI/ON. AU. LOCATIONS SHOWN ARE APPOOX/YATE $0 I00 150 pO0 SCALE; I' = I00 250 300 LOT 209 SPURKLAND ENGINEERING P05 W15TH. AVENUE ANC~ A~ 99501 (907) £79-3916 TI5y ~I~r SEC 18 LOT 207 JERRY ~PP£E WERRE fl£ £HUGIAK AK SEPTIC SYSTEbl DESIGN rATE: JULY 16 ~014 2HEET, 1/3 ER/fit NWI054 PERMII # £$P/llOXX Piti # 05I-P$£-4£ TI5NR1WREC18LPO7,SClOD. DW6 INSTALL S-BEDROOM SEPT/C SYSTEY INSTALL 1250 GALLON STEP TAN/( TRENCH lENGTH 60 FEET TRENCH WIDe~ 5 FEET WAX EXCAVA~/ON DEP~7t 5.5 FEET ~" INSU~A~70N PROPOSED SBDRM SFR NOTE.* SLOPES ENCODING L~% WERE NOT OBSERVED ~ON ~ L~A~I~. ~T~' ~ ~ NOT A L~A~O~ TAKEN ~ ON-~ WA~ AND WAS~ D~PAR~T ~CUW~TA~ A~ LO~NS S~ A~ A~, 2§ fl ~ ~ 7~ lOO 125 $CAL~ 1' = 50 FT, 4' CONTOUR UNES SPURKbAND ENGINEERING PO3 iV 15TH, 4VENLIE ANCH. AK, 99501 (907) p79-3916 TISN RIW ggC 18 LOT 20? JERRY IVERRE iVERRE ST, CHU6IAK AK SEPTIC SYSTEW DESIGN DATE: JULY 16 POI4 SHEET~ PI3 EPI~ OiV1054 PERMIT # DSP141XXX PID # 051-P32-4P T12NRIiVSECISLPOZSCSO. D~I6 Spurkland Engineering 203 W. 15tb Ave. Ste. 202A ~ ............ i.:.....i.i.-.p..:,.....[ TEst note t ~ SOIL LOG AND PERCOMTION ~bT' ~ ~~.~ DEPTH SOIL DESCRIPTION O~#/CS WAS GROUNDICATER OBSERVED: No (s~) l 2 $ 4 5 $ 7 8 lO 11 12 13 14 15 I$ 17 18 19 Sift ~,~ some ~and (~s~) IF YES, AT WHAT DEPTH: .... Dn/ AFTER IIONITORING PER/OD: On/ DATE OBSERVED: ~ PERCOLATION TEST: FILL DATE GROSS T/liE NET T/lIE D/STANCE DROP D`O00' 7/14/14 12:~ Pi/ 0 min. &O00" 12:lO PW lO m~ 5.875~ Zl25' 8.~* 12~0 P~ 10 min 6.375' 1.~5" & 125' 12:~ PM I0 rain ZOO' L125' 1:~ ~ tO mln Z~O' LI25' PERCOLATION RATE: 9 minutes/inch PERC HOLE DIAIIETER: 6 inches TEST RUN 8ET~YEEN 4.5 FT AND 5 FT SITE PLAN: NOTES: PO£$OAl~O - P£R?ORWED IN TNE $1LT/~bIO OlYE~ PERFORIIED BY; LoTs Spurkland. I, LoTs Spurkland P.E. CERTIFY THAT THIS TEST P/AS PERFORIIED IN ACCORDANCE WITH ALL STATE AND IIUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. SPURKLAND ENGINEERING 203 V ISTH. AVENUE ANCH AK. 99501 (907) 879-3916 II TI§N RlY $g¢ 18 LT JERRY VERRE 18,217 S, DIRCHVBDD LDDP RD,, CHUGIttI<, AK 99567 SnO~/~ LOG PERCOLATION TEST DATE, JULY 17 2014 GRID tk N~t1054 PERMIT # PlD # 051-232-42 MUNICIPALITY C,J Ai.il F+ Development Services Department 4� Phone: 907-343-7904 On -Site Water & Wastewater Section Fax: 907-343-7997 Certificate of On -Site Systems Approval Parcel I.D. 051-232-42-000 Legal description T15N R1 W SEC 18 LT 207 Site address 18084 WERRE ST Chugiak AK 99567 Expiration Date: 8/26/2023 Current property owner(s) STEWART JARROD & CALIE ANNE X The On-site system(s) is/are approved for 3 bedrooms Conditional approval for bedrooms, with the following stipulations: Comments or advisories: a Original Certificate Date: 5/26/2023 This Certificate of On -Site Systems Approval (COSA) is intended to demonstrate the subject system(s) is/are in substantial compliance with municipal code. The Municipality of Anchorage, Development Services 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 work. ATTACHMENTS: COSA Checklist X Well Flow Advisory Absorption Field Advisory Nitrate Advisory Tank Age Advisory Arsenic Advisory Other COSA ApprovaLJune 2022 T15N R1W Section 18 Lot 207 051-232-42 1.5 9/30/14 180 N/A 44 18 5/9/23 Forge Engineering 11.3 5/2/23 50" 5/15/23 JR's Septic 8/18/14 6.3 2.0 N/A N/A N/A 5/9/23 18 556 24 1440 18 >450 48 18 30 Benjamin Schiller, P.E.5/11/23 (907) 522-7773 MUNICIPALITY OF ANCHORAGE Development Services Department r Phone: 907-343-7904 On -Site Water & Wastewater Section Fax: 907-343-7997 Parcel I.D. 051 232 42 Certificate of On -Site Systems Approval Expiration Date 1. GENERAL INFORMATION Complete legal description T1 5N R1 W SEC 18 LT 207 Location (site address) 18084 Werre Current property owner(s) Childers Mailing address Real estate agent 2. TYPE OF DWELLING: Fx7l Single Family (w/wo ADU) ❑ Duplex ❑ Multiple Dwellings (Single Family and/or Duplex) 3. NUMBER OF BEDROOMS: 3 5-01-2-1 Day phone Day phone 4. TYPE OF WATER SUPPLY: TYPE OF WASTEWATER DISPOSAL: Private Well FD Private Septic 0 Water Storage ❑ Holding Tank ❑ Community Well ❑ Community ❑ Public Water System ❑ Public Sewer ❑ Waiver request for: Distance: Received by: Date: COSA to be released to the engineer, unless otherwise requested by the engineer. COSA Fee $ 550 Waiver Fee $ Date of Payment ?_Zy A 4 Date of Payment Receipt Number 0"6_155D Receipt Number COSA# OSC211038 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 C&M ENGINEERING Phone 8545558 Address 20182 TULWAR Engineer's Printed Name CHARLES BALZARINI Date 2/2/2021 OF Ai -g49 TH s11� 6. DSD SIGNATURE r. ;0,S stem #1 Approved for bedrooms '. 1:HARLES G BALZARINI System #2 Approved for bedrooms ��`��s.•. CE-13854AM- Disapproved ��llF�PROFE5S1oNP�� »may Conditional approval for bedrooms, with the following stipulations: ,�tllllll(((iirr,. Original Certificate Date: 2 Z — z 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 blue sheet j Legal Description: T15N R1 W SEC 18 LT 207 Parcel ID: 051 232 42 If more than 1 septic system on lot: COSA Checklist # 1 of 1 Structure served by this system 1 A. WELL DATA ❑ Well log is filed with Onsite (or attached) Date drilled 2014 Total depth 180 ft Cased to 44 ft ❑ Sanitary seal is functioning correctly ❑ Wires are properly protected Casing height (above ground) +18 in. Date of flow test for COSA 12/16/20 Well production at time of test 1.15 gpm Water storage tank volume NA gallons Well disinfected for coliform test? ❑ Yes ❑ No ❑ Coliform bacteria is Negative Nitrate mg/L ❑ Nitrate less than MRL (ND) Arsenic ug/L ❑ Arsenic less than MRL (ND) Collected by C.Balzarini Date of Sample 1/25/21 Static water level at beginning of test 40 ft. Comments Well casing has approximately 130' of water storage, approx 180 gallons. B. TANK DATA Age of tank(s) 6 years Tank type/material steel septic Measured operating fluid level in septic tank 50 ❑ Standpipes/foundation cleanout per record drawing Date of pumping 2/4/2021 D. ABSORPTION FIELD DATA shallow trench Which system tested (date installed) 2015 Al ALL standpipes present per record drawing Total measured depth from grade 7 ft (max) Measured depth to pipe invert from grade 3 ft (min) ❑ N/A — pressurized field ❑ Monitor tubes go to bottom of effective. If not, state depth into effective C. LIFT STATION ❑ Required maintenance completed Age of lift station years Lift station material Comments: Adequacy test date 1/25/21 Results ❑✓ Pass For 3 bedrooms Fluid depth prior to test 0 in Water added 450 gal New depth 0 in Elapsed time 15 min ❑ Code -required soil cover over field Final fluid depth 0 in ❑ System presoaked Absorption rate 450 gpd (Required if vacant for greater than 30 days prior to Any rejuvenation treatment (past 12 months) NA date of test) If yes, enter date NA Gallons introduced 2000 gallons Comments/Deficiencies: See below comment regarding monitor tube repair. ALL STANDPIPES VERIFIED AS CONSTRUCTED. COSA Checklist yellow sheet 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' 0 Yes if No Community Sewer Manhole/Cleanout > 100' Q Yes if No ft 7 Yes if No Neighboring Tank > 100' F-11 Yes if No ft Private Sewer/Septic Line > 25' F-1 Yes if No Absorption Field on Lot > 100' Fv� Yes if No ft Holding Tank > 100' 0 Yes if No Neighboring Absorption Fields > 100' Yes if No Animal Containment > 50' Fv-1 Yes if No Fv-1 Yes if No ft Manure/Animal Excreta Storage > 100' Community Sewer Main > 75' Fv� Yes if No ft Fv7l Yes if No From Septic/Holding Tank on Lot to: (Please enter distances if less than required) Building Foundations > 10' Fv-1 Yes if No ft Surface Water > 100' ft ft ft ft ft Yes if No ft Property Line > 5' 0 Yes if No ft Wells on Adjacent Lots: Absorption Field > 5' Rl Yes if No ft Private Wells > 100' 0 Yes if No. Water Main > 10' 0 Yes if No ft Community Wells > 200' 0 Yes if No. Water Service Line > 10' Fv-1 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' 21 Yes if No ft If absorption field is under driveway comment below Property Line > 10' 0 Yes if No ft Wells on Adjacent Lots: Water Main > 10' 0 Yes if No ft Private Wells > 100' Yes if No Water Service Line > 10' Rl Yes if No ft Community Wells > 200' Yes if No Surface Water > 100' F,71 Yes if No ft F. ENGINEER'S COMMENTS Monitor tube was found to be thin walled 4" pvc perf pipe, with perforations full length. We sleeved the existing tube with 3" abs to prevent crushing. The portion within the sewer rock was perforated with 1/2" dia holes at 4" o.c., 2 sides. G. ENGINEER'S CERTIFICATION I certify that l have determined through field inspections and review of Municipal records that the above systems are in conformance with MOA COSA guidelines in effect on this date. 2/2/21 COSA Checklist yellow sheet of At ® � i49 TH ®• .... •.. W -• • • CHARLES G BALZARINI . •. 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