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HomeMy WebLinkAboutRABBIT CREEK VIEW & HEIGHTS BLK 5H LT 26A& HEIGHTS Block 5H Lot 26A 020-561 -32 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 ra http://www.muni.org/onsite71 l)cl�artn�et�t On -Site Water & Wastewater System Permit Permit Number: OSP251152 Effective Date: 6/11/2025 Work Type: WellSeptic Initial Expiration Date: 6/11/2026 Tax Code Number: 02056132000 Site Legal Address: RABBIT CREEK VIEW & HEIGHTS BLK 5H LT 26A G:3341 Site Mailing Address: 16525 OLSON CIR, Anchorage Owner: HIRSCH HARMONY L Lot Size in Sq Ft: 23595 Design Engineer: FIRST WATER CONSULTING Total Bedrooms: 1 This permit is for the construction of: Q Disposal Field Z 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: 1. A test hole is required prior to construction of the absorption field, in the location shown on the site plan, to confirm minimum separation to impermeable soil and seasonal high groundwater, as well as percolation rate. Construction may proceed at your own risk prior to 7-day groundwater monitoring. If results require a design change, construction shall stop pending approval of a change order. Please submit results with the inspection report (or change order, if required). 2. Confirm location of septic and well on lot 25A to the north before drilling new well and installing septic system on lot 26A. C �t -� ��/ Received By: f �11 C_ Date: Issued By: Date: l0 13030 Sues Way, Anchorage, AK 99516 907-350-9566 / firstwaterAK@gmail.com August 29, 2025 Municipalities of Anchorage On-Site Water & Wastewater Program 4700 Elmore Road Anchorage, AK 99507 RE: OSP251152 - NEW WELL & SEPTIC SYSTEMS LEGAL: RABBIT CREEK VIEW & HEIGHTS BLOCK 5H, LOT 26A For your information, the adjacent private well on Lot 25A was located and is approximately 82’ from the property line and therefore 50’+ from the proposed Advantex system that is to serve the single bedroom house. Also, a test hole was conducted for the reserve area on July 23, 2025, but several days later a percolation test could not be performed due the saturated 2’ percolation bench - shallow groundwater. Groundwater was again measured on 8/26/2025 and the reserve area testhole was still at 2’. The TH24-2 where the permitted design is planned was at 3.5’. Per OSP251152 the design is to be 0.5’ above grade and 4’ above grade from this recent monitoring. Due to this monitoring, the primary is to be removed and replaced for the reserve. Please contact us if you have any questions. Sincerely, Curtis Huffman, P.E. MUNICIPALITY OF ANCHORAGE Development Services Department Phone: 907-343-7904 On -Site Water & Wastewater Section ON -SITE SEPTIC/WELL PERMIT APPLICATION Parcel I.D. 020-561-32 Property owner(s) HARMONY L HIRSCH Mailing address PO BOX 417 GIRDWOOD, ALASKA 99587 Site address NHN - OLSEN CIRCLE Day phone Legal description RABBIT CREEK VIEW & HEIGHTS BLOCK 5H LOT 26A Number of Bedrooms 1, Engineering Firm FIRST WATER CONSULTING Building Permit Number IN PROCESS Not Applicable n APPLICATION IS FOR: APPLICATION IS AN: (Z all that apply) Absorption Field Initial El Septic Tank Upgrade El Holding Tank D Renewal F-1 Privy n Well Fx] THIS APPLICATION INCLUDES A WAIVER REQUEST FOR: Distance: Permit/Rush Fees: Waiver Fees: Date of Payment: Date of Payment: Permit No. 5- 1 _L Waiver No. 13030 Sues Way, Anchorage, AK 99516 907-350-9566 / firstwaterAK@gmail.com ! May 23, 2025 Municipalities of Anchorage On-Site Water & Wastewater Program 4700 Elmore Road Anchorage, AK 99507 RE: NEW WELL & SEPTIC SYSTEMS PERMIT LEGAL: RABBIT CREEK VIEW & HEIGHTS BLOCK 5H, LOT 26A We propose to install a mounded bed with an anchored Advantex system to serve the proposed 1-bedroom residence per the attached design along with a new well. The design is based on the test hole conducted in the fall of 202 4. Groundwater was not observed at excavation but was at monitoring over the course of the past several months and noted on the test hole log. A secondary test hole will be conducted for the reserve as shown on the design. The slopes are very moderate at 0-5% at the proposed septic field location. The lot and area are served by private water with no known private wells within 50’ of the proposed septic system. Based on visual observations and review of available information, the design will not impact any of the neighboring properties. 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 OSP251152, Curtis Townsend, 06/11/25 First Water F G O N S U L T I N 6 13030 Sues Way, Anchorage, AK 99516 907-350-9566 / firstwaterAK@gmail.com August 15, 2025 Municipalities of Anchorage On -Site Water & Wastewater Program 4700 Elmore Road Anchorage, AK 99507 RE: NEW WELL & SEPTIC SYSTEMS PERMIT OSP251152 LEGAL: RABBIT CREEK VIEW & HEIGHTS BLOCK 5H, LOT 26A The owner wishes to move the proposed well location per the attached design, and we do not believe it warrants an official change order (CO) application. This is the only item requested and amended to be changed in the permitted design. Based on visual observations and review of available information, the design will not impact any of the neighboring properties. Please contact us if you have any questions. Sincerely, Curtis Huffman, P.E. F�rsl Wd[L-1 �. ,FNHING DESIGN CALCS: 1BR X 150 GPD = 150 GPD 150 GPD/0.5 GPD/SF = 300 SF SAS 300 SF / 15-W (0.5' ED) = 20 FT. BED USE 1 MOUNDED BED — 20'(L) X 15'(W) X 0.5'(ED) TOTAL MAX DEPTH FROM EXISTING GRADE: +0.5' EXCAVATE TO 3' (TO ML), ADD 1.5' TYPE II SOILS 2' MOA SAND TO 0.5' ABOVE GRADE FOLLOWED BY 0.5' ED W/ DISPOSAL DISTRIBUTION LATERAL AT 1' ABOVE GRADE. COVER WITH 2'+ SOILS & INSUL... PRESSURIZED DISTRIBUTION: 45'LF 1.25" PVC WITH 3/16TH HOLES AT 1.5' SPACING (10 HOLE PER LAT). VACANT Lot 36A APPRO% eWELL I= RADIUS LUST NOWY LL • STAM PRIOR TO COWDRILLING a S1WW ON N Lot 25A NS1AM WEW iD00-Ou. AVVAN1 KW SAM lPB) s AWN= - AM AROUND A% Y P to ruNcoE n 30 1 APPROX .1-2 'RADA NO PRIVATE WELLS WITHIN 50' OF PROPOSED SEPTIC TANK O ot) L35A �, 'o "O+\ 0 ��co aF` VACANT Lot 34A r�0 SEPTIC BIOCYCLE SERVES THIS LOT 34A 0.5' TOPSOIL AND 311 SLOPE TYP ORG/OL/PT ML-BLUE 8' C-0 -�- -- TER FABRIC 25.0 PIPE W/ 3/16' 0 INSUL HOLES AT 18' O.C. TYP. 2'+ FILL +0.5' AW MOA SAM ' OF SEWER ROCK —3A' DD 2' .5' A1.5 TYPO SOILS 15.0' 2' MOA SAND EXCAVATE INTO ML LAYER 3'+ AS NMM d ADD i.W TYPES SOILS To 1.5' M.OW GRAM INSTALL r OF MOA SAND TO O.S' ABOVE GRAN FOLLOW@ BY O.M. Existing Well 100' Lot 24A Lot 23A VACANT Pun WIN BV OF g O i J' MdmCOVER Pa us no s PAP � FW 1BR HSE NF N®1[ AAiA RI AT@iG posed H se FF= 28' 151 Orwew0Y 0. RABBIT CREEK VW. & HTS. B 5H, L 26A PREPARED FOR: HARMONY HIRSCH HNH OLSON CIRCLE ANCHORAGE, AK 99516 FIRST WATER CONSULTING 13030 SUES WAY ANCHORAGE, AK 99516 907-350-9566 FirstWaterAK@gmail.com Lo' 23, LN25% 26A J sfw RWITHI 50' OF PROPOSED FIELD.N TAKE PROPERTY LINES, ES TS, \ WELL RADII, ETC... IOR TO CONSTRUCTIO SUNrUK I fiF HVIULt is Aw OF c g Tli* 0. DATE: 08/15/2025 rtis Huffman04 SURVEY. BCH , CE 128991 �w DRAWN: FWCS , 08/15/25�. SCALE: 1" = 50' \ nhbFESSto��' PAGE: 1 OF 2 DESIGN DETAILS: INSTALL NEW 1500—GAL ADVANTEX ANCHORED WITH 4CY OF CONCRETE FAP 2.0 SYSTEM. MAINTAIN 10'+ FROM FOUNDATION, 50' TO WELLS, 5' TO FIELD & DECK SUPPORTS WITH 4' OF COVER OR INSULATION. INSTALL ONE 20'L x 15'W x 0.5'ED TRENCH +0.5' ABOVE GRADE (EXCAVATE —3, ADD 1.5' TYPE II SOILS, 2' MOA SAND FOLLOWED BY TO 0.5' ED ADD INSULATION & 2'+ OF COVER MAINTAINING 50, TO WELLS / SURFACE WATER, 10' TO LOT LINE,.... INSTALL PER AMC 15.65, 15.55, & MASS ... TANK BEDDING, SEPARATIONS, MATERIALS, APPROX 50' WELL RADIUS MUST VERIFY do STAKE PRIOR TO CONST / DRILLING do SHOW ON IR. w Lot 25A x INSTALL NEW 1500—GAL ADVANTEX FAP2 WITH PUMP BASIN (PB) do ANCHOR — ADD 4CY OF CEM AROUND AX FAP 2.0 FLANGE FOR BUOYANC)P. r IT C x STAKE PL MOR TO CONST.� APPR � . 100' WELL RADIUS 0 L35A Lot 34A EXTENT OF MOUND COVER PB TVP t.zs Pvc RESERVE AREA CONDUCT TH AT CONST. 0TH24-2\ lb Oz / 100' RADIUS OS /. PROPOSED Np, WELL LOC 17 L o 23) �o °°F 44, 1BR HSE ravel Drivewoy PROPOSED 26A WELL LOC. 5 s f Lot 27A 50' RADIUS VACANT PROPOSED WELL LOC. �\ pose H se FF= 2F RABBIT CREEK VW. & HTS. B 5H, L 26A SUPPORT ERVICES: .�.'�. PREPARED FOR: �'' `��' OF111111�, HARMONY HIRSCH HNH OLSON CIRCLE * 9 TH� ANCHORAGE, AK 99516 FIRST WATER CONSULTING DATE: 08/15/2025 /� is Huffman SURVEY: BCH Cl 128991 13030 SUES WAY DRAWN: FWCS t 8/15/�'�� ANCHORAGE, AK 99516 SCALE: 1" = 30, 025 \ 8/15/ 5 i 907-350-9566 FirstWaterAK©gmail.com PAGE: 2 OF 2 13030 Sues Way - Anchorage, Alaska 99516 Tel. 907-350-9566 FirstWaterAK@gmail.com SOILS LOG - PERCOLATION TEST LEGAL DESCRIPTION: RABBIT CREEK VW. & HTS. BLOCK 5H, LOT 26A PERFORMED BY: FWCS / FWC - I CURTIS HUFFMAN CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALL STATE & MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: 05/09/2025 DEPTH FEET OG SOILS 1 ORG/OL-PT 2 3 4 ML - BLUE 5 6 7 8 BOH 9 10 11 12 13 14 15 16 17 18 19 20 Reading Date Gross Time Net Time Depth to Water Net Drop 10/18/24 30 min 6” 6/16” 30 min 6” 6/16” 30 min 6” 6/16” PERCOLATION RATE 80 (MIN / INCH) TEST RUN BEWTWEEN 2 & 3 FT PERC HOLE DIAMETER 6” PRE-SOAKED PRIOR TO TEST & ALL READINGS TO THE 1/16TH. GROUND WATER ENCOUNTERED: NO IF YES, AT WHAT DEPTH: DRY DEPTH TO WATER AT MONITORING: 3.5’ & 3.5’ DATE: 10/18/2024 & 5/9/2025 TESTHOLE # 24-2 DATE PERFORMED: 10/11/2024 SEE SITE PLAN FOR SLOPE & LOCATION COMMENTS: Close to not suitable soils. Recommend a curtain drain & will require an advanced wastewater system. VERIFY GROUNDWATER MT AT TIME OF CONSTRUCTION PERFORMED FOR: HARMONY L HIRSCH 05/09/25 Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP251152, Curtis Townsend, 06/11/25 MUNICIPALITY OF ANCHORAGE ADVANCED WASTEWATER TREATMENT SYSTEM MAINTENANCE AND REPAIR AGREEMENT THIS MAINTENANCE AND REPAIR AGREEMENT, herein the "AGREEMENT" made and entered into as of this 28th Day of May Harmony Hirsch of 20 25 , by and between herein the "OWNER," and the Municipality of Anchorage, herein the "MUNICIPALITY", in accordance with Anchorage Municipal Code (AMC) 15.65.365. In consideration of the mutual covenants contained herein, the parties to this Agreement agree as follows: 1. Advanced Wastewater Treatment Systems. The Municipality grants permission to the Owner to utilize and operate an Advanced Wastewater Treatment System (AWWTS), described as located at (legal description) AN ADVANTEX SYSTEM RABBIT CREEK VIEW & HEIGHTS BLOCK 5H LOT 26A 2. Maintenance, Repairs and Alterations. (Owner is required to read, understand and initial each section) Throughout the term of this Agreement, the Owner shall enter into a service agreement with an AWWTS service and maintenance provider approved by the Municipality or the manufacturer's representative. The AWWTS shall be maintained in a satisfactory condition capable of performing as designed and producing treated septic effluent in accordance with the equipment's approval for operation in the Municipality. It shall be the responsibility of the Owner during the term of this Agreement to pay for all repair(s), maintenance, adjustment(s), replacement costs, and inspection costs. This includes an annual maintenance fee (typically $400 to $600). qjW Owner agrees that only maintenance and repair personnel approved by the Municipality or the manufacturer's representative will inspect and make any necessary maintenance, repairs or permitted alterations to the system. Owner acknowledges that regular maintenance of an AWWTS reduces the potential failure of the system, which could include sewage backup and costly repairs or drainfield replacement. (rev. 05/18/2018) Page 1 of 3 Owner acknowledges that the Municipality may request records of maintenance and repairs from the manufacturer's representative or maintenance provider. " Owner acknowledges that the fine for failing to maintain and repair an AWWTS may be assessed in accordance with AMC 14.60.030. WOwner agrees to grant the Municipality reasonable access to test and inspect the AWWTS. The Municipality will give at least 24-hour notice. 1�W Owner agrees that any sale or transfer of title of the property will not occur without a new Certificate of On -Site Systems Approval. Yryr Owner agrees that the AWWTS installation and maintenance requirements as provided by the AWWTS vendor/installer and approved by the Municipality are the governing guidelines for the construction, maintenance and repair of the Owner's AWWTS. 4WOwner agrees to maintain remote monitoring of the AWWTS as required by the AWWTS approval. 3. Term. The term of this Agreement shall begin on the date of approval by the Municipality to operate the installed system, or upon transfer of title, and shall continue while the AWWTS is operational or until title is transferred. 4. Nonwaiver. The failure of the Municipality at any time to enforce a provision of this Agreement shall in no way constitute a waiver of the provisions, nor in any way affect the validity of the Agreement or any part hereof, or the right of the Municipality thereafter to enforce every provision hereof. 5. Amendment. This Agreement shall only be amended by authorized representatives of the Owner and Municipality. Any attempt to amend this agreement by either an unauthorized representative or unauthorized means shall be void. 6. Jurisdiction: Choice of Law. Any civil action arising from this Agreement shall be brought in the Superior Court for the Third Judicial District of the State of Alaska at Anchorage. The laws of the State of Alaska shall govern the rights and obligations of the parties under this Agreement. 7. Severability. Any provisions of this Agreement decreed invalid by a court of competent jurisdiction shall not invalidate the remaining provisions of the Agreement. (rev. 05/18/2018) Page 2 of 3 OWNER: By: —L f� -"- (signature) Date: /C/ CW .M 4 , 01\rsck (print name) STATE OF ALASKA ) ss. THIRD JUDICIAL DISTRICT 1 h The foregoing instrument was acknowledged before me this day of l t3e1�;.1 ' jtlr TAR LIC FOR ALASKA My Commission expires: �2� U MUNICIPALITY. By: ��' (signature) (print name) �^ Date: r / Title: 0 (rev. 05/18/2018) Page 3 of 3