HomeMy WebLinkAboutT12N R4W SEC 10 LT 13 W2Onsite File T12N R4W SEC 10 lot I I IA19 V V W� PIS# 011-161-27 the 1960s vintage septic system serving the main house is to be documented for a future COSA MUNICIPALITY OF ANCHORAGE On -Site Water & Wastewater Program PO Box 196650 4700 Elmore Road Anchorage, Alaska 99519-6650 Phone: (907) 343-7904 Fax: (907) 343-7997 http://www.muni.org/onsite On -Site Wastewater Disposal System Permit Permit Number: OSP251044 Work Type: Septic Initial Tax Code Number: 01116127000 Site Legal Address: T12N R4W SEC 10 LT 13 W2 G:2324 Site Mailing Address: 4912 W 84TH AVE, DUPL, Anchorage Owner: WALTERS STEVEN W & BONNIE K Design Engineer: ANDERSON CONSTRUCTION & ENGINEERING This permit is for the construction of: Effective Date Expiration Date: Lot Size in Sq Ft: Total Bedrooms: Ill e 11 1- ?•�- I L)ci)iirtulcnt 3/20/2025 3/20/2026 49209 Q Disposal Field Q Septic Tank ❑ Holding Tank ❑ Privy ❑ Private Well ❑ Water Storage All construction shall be in accordance with: 1. The attached approved design. 2. All requirements specified in Anchorage Municipal code Chapters 15.55 and 15.65 and the State of Alaska Wastewater Disposal Regulations (18AAC72) and Drinking Water Regulations (18AAC80) 3. The wastewater code requires inspections during the installation. The engineer shall notify the Development Services Department per AMC 15.65. Provide notification by calling (907) 343-7904 (24/7). 4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather shall be either: a. Opened and Closed on the same day, or b. Covered, sealed, and heated to prevent freezing Special Provisions: The 1960s vintage septic system serving the main house is to be documented prior to issuance of a future COSA. Received By: ( S -5 ��'�� 7 j (�-S;�.� Date: Issued By: Date: ` o Z- 2 MUNICIPALITY OF ANCHORAGE __f,ze _Development Services Department Phone: 907-343-7904 On -Site Water & Wastewater Section ON -SITE SEPTIC/WELL PERMIT APPLICATION Parcel I. D. 0 11 - 161 -27 Property owner(s) STEVE WALTERS Mailing address 4912 W 84TH AVE ANCH AK Site address SAME Legal description T12N R4W SEC 10 LT 13 W2 Number of Bedrooms 2 Engineering Firm MIKE ANDERSON Building Permit Number Day phone Not Applicable ■❑ APPLICATION IS FOR: APPLICATION IS AN: (® all that apply) Absorption Field 0 Initial 0 Septic Tank 0 Upgrade ❑ Holding Tank ❑ Renewal ❑ Privy ❑ Well ❑ THIS APPLICATION INCLUDES A WAIVER REQUEST FOR: Distance: Permit/Rush Fees: Waiver Fees: _ Date of Payment: 313 Date of Payment: Permit No. 0 S P Z 5� 1 y y Waiver No. MARCH 15, 2025 Municipalities of Anchorage On-Site Water and Waste Water Section 4700 Elmore Rd Anchorage, Alaska Phone 343-7904 Re: New septic permit Legal: T12N R4W SEC 10 LT 13 W2 To whom it may concern: This is a request for a septic permit on the above referenced lot. A single test hole was done and found poorly graded sands and gravel (SP/GP) for the entire depth, see the attached soil log. This proposed new system is located in the south end of the lot and will not impact any of the neighbors or encroach on any wells, septic or open water issues, see the attached site plan. The slope at the leach field area is about one percent towards to the north. Sincerely Michael N. Anderson, P.E. 4661 Natrona Anch, Ak 99516 Ph 727-8864 Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP251044, Curtis Townsend, 03/20/25 SEPTIC FIELD SECTION DESIGN CRITERIA: 2.0' EFFECTIVE 2 BDRM X 150 = 300 GPD SOILS = 300/1.2 = 250 GPD 250 GA/5 * 0.7 = 35 5.0' WIDE 35' LONG (1) TRENCH 5.0' DEEP 12 (TH#3) 0.5 SP/GP ORG 1. 0 ' 5.0' -5.0 -3.0 MOUND OVER FILTER FABRIC SEWER ROCK 4"Ø PIPE GRADE 1"=200' PROPERTY LINE PROPOSED SEPTIC PROPOSED GARAGE SCALE: DJRDRAWN: DATE: T12N R4W SEC 10 LT 13 W2 Anchorage, Alaska STEVE WALTERS 3/13/2025 -B L A I R V I E W C I R - SECONDARY SETIC WELL WELL WELL EXISTING 1969 SEPTIC Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP251044, Curtis Townsend, 03/20/25 SINGLE FAMILY HOME PROPOSED 2-STORY SHOP 15 4 153 15 2 15 1 150 149 1"=50' EXISTING 100' WELL RADIUS MT SCALE: DJRDRAWN: DATE: T12N R4W SEC 10 LT 13 W2 Anchorage, Alaska STEVE WALTERS 3/13/2025 PROPERTY LINE PROPERTY LINE NEW 1000 PLASTIC TANK TYP. DCO EXISTING 1969 SEPTIC TANK AND FIELD NO WORK TCO CO&MT TH#1 Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP251044, Curtis Townsend, 03/20/25 Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP251044, Curtis Townsend, 03/20/25 CbMx Sample I0- T12H R4W SEC10. L13. W2 Matria. 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AVE. R. O. W. �*.•ATM •:* I S89°55'00'E 165.49' 4—T •�?�E?' l/�e)ZL."� MOA MOA 72 MATT T, CROW EL: 1 EL: 150.6 I, 9,,.: • o � GRAVEL DRIVE's,, ��f •• 11597-S •:� �/ 20'FRONTLOTSETBACR ' F9Fp•••. ' QS�,� I \ 2025 o.:: I:. . U p N _ .. L ____ o ------ .. 69.4'. \ SINGLE GAS METER FAMILY N' HOME i ECEC. �../ 33. 1 ssco m \ DECK sz LOT 14 PROPOSED ---" EAST f---2-STORY 2 SHOP SHEDS v a SANITARY a ® SEWER 7 J /� ry - LEACH _-_ r� '1 S / /+ FIELD -- o. Pta I153 O y ter- ram; A-v (V Lo r / CHAINLINK ✓'TIJ (L�. G, FENCE LOT 13 LOT 13 FAST WEST2 49, 209 SQ. FT h 1.13 ACRES W 0 y OA 72 f0'REARLOT SETBACK MOA 72 EL: 154.2 EL: 153.5 N89°55'00"{V 165.56' 0 30 60 FEET PLOT PLAN I HEREBY CERTIFY THAT I HAVE SURVEYED THE FOLL01VING PROPERTY, WEST HALF LOT 13 BLM TRACT SEC. 10, T12N, R4IV SEIVARD MERIDIAN, THAT THE DRAINAGE PATTERNS AREAS SHOWN HEREON AND ALL DIMENSIONS HAVE BEEN MEASURED TRUE AND CORRECT TO THE HEST 01 MY KNOWLEDGE AND ABILITIES. Alaska Construction Surveys 907 E Dowling Rd, Suite 10 Anchorage, Alaska 99518 Site: RESIDENTIAL Address: 4912 WEST 84TH AVE. Field Survey Date: March 5, 2025 Crew: M.C., C.C. EXCLUSIONS IT IS THE RESPONSIBILITY OF THE OWNER OR BUILDER, PRIOR TO CONSTRUCTION TO VERIFYPROPOSED BUILDING GRADE RELATIVE TO FINISH GRADE AND UTILITY CONNECTIONS, AND TO DETERMINE THE EXISTENCE OFANYEASEMENTS, COVENANTS, OR RESTRICTIONS WHICH DO NOT APPEAR ON THE RECORDED PLAT. hocked by: M.C. tale: V=30' Sheet: I of I Office: (907) 344-5505 I Fax: (907) 344-4775 Email: mcrow@akconstsurveys.com PREPARED FOR PLOTPL�-D STEVENAND BONNIE IVALTERS ALFLOTRACT SEG7!ONln. 712 .SI:A