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HomeMy WebLinkAboutNORTH SLOPE #2 BLK 5 LT 6 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 Water & Wastewater System Permit Permit Number: OSP241329 Work Type: WellSeptic Renewal Tax Code Number: 05058109000 Site Legal Address: NORTH SLOPE #2 BLK 5 LT 6 G:0703 Site Mailing Address: 4156 HARCA ST, Eagle River Owner: ARCTIC VALLEY CONSTRUCTION LLC Design Engineer: FORGE ENGINEERING This permit is for the construction of: Effective Date: Expiration Date n :r L)i�l)ru'Tlltctttt Lot Size in Sq Ft: Total Bedrooms: 10/3/2024 10/3/2025 56607 Q Disposal Field Q Septic Tank ❑ Holding Tank ❑ Privy Q 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 y !^ Received By: `�"—t� 3 FV > - Date: Issued By: Date: 3 Parcel I.D. 050-581-09 Property owner(s) Susan Wirth Day phone Mailing address 20179 West Good Hope Road Lot J9, Lannon, WI 53046 Site address NHN Harca St, Anchorage AK 99577 Legal description (Sub'd., Block & Lot) North Slope #2 Block 5 Lot 6 Legal description (Township, Range & Section) Lot Size - 56,607 —Sq. Ft. Number of Bedrooms 3 APPLICATION IS FOR: APPLICATION IS AN: TYPE OF DWELLING: (Z all that apply) Absorption Field nX Initial ❑ Single Family (SF) nX (w/wo ADU) Septic Tank Upgrade nX Duplex ❑ (D) Holding Tank ❑ Renewal Multiple Dwellings ❑ Privy ❑ (SF and/or D) Private Well nX Water Storage n THIS APPLICATION INCLUDES A VARIANCE / WAIVER REQUEST FOR: Distance: I certify that the above information is correct. I further certify that this is in accordance with applicable Municipal Codes. (Signature of property owner or authorized agent) Permit/Rush Fees: Waiver Fees: Date of Payment: q Date of Payment: Receipt Number: Receipt Number: 0 Cl Permit No. waiver No. Permit App_-'- : - :_'..:c ; September 27, 2024 MOA Development Services, On-Site Water & Wastewater Program 4700 Elmore Rd Anchorage, AK 99507 Subject: North Slope #2 Block 5 Lot 6 – 4156 Harca St Septic permit renewal Dear On-Site Services Engineer: The permit OSP 231202 for the new septic system at 4156 Harca Street has expired. A site visit was conducted recently and there are no significant changes to the design. The current design and permit conditions (as noted in the Change Order of 7/10/24) still meet all code requirements. We therefore request the renewal of the permit. Sincerely, Benjamin Schiller, PE Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP241329, Curtis Townsend, 10/03/24 MUNICIPALITY OF ANCHORAGE ��zzenr On -Site Water & Wastewater Program PO Box 196650 4700 Elmore Road r_ Anchorage, Alaska 99519-6650 Phone: (907) 343-7904 Fax: (907) 343-7997 http://www.muni.org/onsite z Delr�reiit�:tat On -Site Water & Wastewater System Permit Permit Number: OSP231202 Effective Date: 7/28/2023 Work Type: WellSeptic Initial Expiration Date: 7/27/2024 Tax Code Number: 05058109000 Site Legal Address: NORTH SLOPE #2 BLK 5 LT 6 G:0703 Site Mailing Address: Owner: ARCTIC VALLEY CONSTRUCTION LLC Lot Size in Sq Ft: 56607 Design Engineer: FORGE ENGINEERING Total Bedrooms: 3 This permit is for the construction of: 0 Disposal Field Q Septic Tank ❑ Holding Tank ❑ Privy R1 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 1 Issued By: \ / �s Date: Date: MUNICIPALITY OF ANCHORAGE Community Development Department'` Phone: 907-343-7904 Development Services Division Fax: 907-343-7997 On -Site Water & Wastewater Program ON-SITE SEWER/WELL PERMIT APPLICATION Parcel I.D. 050-581-09 Property owner(s) Susan Wirth Day phone Mailing address 20179 West Good Hope Road Lot J9, Lannon, WI 53046 Site address NHN Harca St, Anchorage AK 99577 Legal description (Sub'd., Block & Lot) North Slope #2 Block 5 Lot 6 Legal description (Township, Range & Section) Lot Size 56,607 Sq. Ft. Number of Bedrooms 3 APPLICATION IS FOR: APPLICATION IS AN: TYPE OF DWELLING: (N all that apply) Absorption Field ❑X Initial FK Single Family (SF) ❑X Septic Tank [AUpgrade El(w/wo AD U) Holding Tank ❑ RenewalDuplex (D) El ❑ Multiple Dwellings ❑ Privy ❑ (SF and/or D) Private Well ❑X Water Storage ❑ THIS APPLICATION INCLUDES A VARIANCE / WAIVER REQUEST FOR: Distance: I certify that the above information is correct. I further certify that this is in accordance with applicable Municipal Codes. (Signature of property owner or authorized agent) Permit/Rush Fees: Date of Payment: Receipt Number: Permit No. ©S? 2 3 ��— Permit App_::- ::'-..:c Waiver Fees: Date of Payment: Receipt Number: Waiver No. October 2, 2024 MOA Development Services, On-Site Water & Wastewater Program 4700 Elmore Rd Anchorage, AK 99507 Subject: North Slope #2 B5 L6 - NHN Harca St Septic system design Dear On-Site Services Engineer: The owner of the above lot intends to build a 3-bedroom home on the property, so we are submitting this permit application for the construction of a new well and septic system. The attached site plan identifies the location of the home as well as the propo sed well, septic location and alternate site. The ground surface on the lot slopes down away from the road at a moderate but fairly uniform rate. The slopes on the west side of the lot are slightly steeper, between 20 -30% in general. One the eastern side of the lot, where the test hole and septic system is located, the slopes are mostly around 20%, but do not exceed 25%. There are no slopes greater than 25% within 50 feet downslope of either the primary or alternate site. Contours are shown on the site plan showing the grade and direction of flow. Stormwater drainage will not impact this septic system. The new trench will be constructed parallel to the slope as much as possible. Wells on this and adjacent lots are shown. No conflicts exist between this proposed system and any other well or septic system, whether on this lot or adjacent lots. The new system will be a minimum of 100’ from all wells and surface water, including the mapped stream on the lot, and more than 5’ away from the septic tank. The alternate site is located more than 6’ away. Please refer to the attached test hole log, plan and profile pages for the septic design. If this design is followed, there will be no adverse impacts to adjacent properties. Sincerely, Benjamin Schiller, PE Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP241329, Curtis Townsend, 10/03/24 Benia i Schiller ' �'c�'• CEi2592 8i27n4 .•��;�� illh°PROFESS��NP�•► SEPTIC PLAN 0 50 100 FEET 1 "=50' LEGEND CO - CLEANOUT 2CO - DOUBLE CLEANOUT FCO - FOUNDATION CLEAN( FS - FLOW SPLITTER VALVE MH - MANHOLE MT - MONITORING TUBE SV - SEPTIC VENT TH - TEST HOLE NORTH SLOPE #2, BLOCK 5 LOT 6 co -k= DESIGN FACTORS: SYSTEM REQUIREMENTS: 450 GPD PEAK FLOW 5' WIDE TRENCH SYSTEM PERK RATE: 1.1 MIN/IN 1000-GAL SEPTIC TANK APPLICATION RATE: 1.2 GPD/SF 450 GPD / 1.2 GPD/SF / 5' WIDE " 0.7 RED FACTOR [2 DEEP] = 52.5 LF TRENCH REQUIRED (55 LF SPECIFIED) BOTTOM OF TRENCH: 5.0' BELOW GRADE FLOW LINE ELEVATION: 3.0' ABOVE GRADE 91 nn�x nnE- ADDITIONAL FILL UNT FOR SETTLEMENT TYPICAL TRENCH SECTION (NO SCALE) NOTES: 1. GRADE AREA OVER TRENCH TO DRAIN AWAY 2. PROVIDE 3' OF COVER OVER TRENCHES AND 4' OVER SEPTIC TANK, OR 2' WITH 2" OF INSULATION 3. CHECK GROUNDWATER AT TIME OF CONSTRUCTION. IF LEVEL IS HIGHER THAN PREVIOUSLY OBSERVED, CALL ENGINEER IMMEDIATELY 2" INSULATION & GEOTEXTILE FABRIC 4" PVC (HOLES DOWN) DRAINFIELD ROCK GE E N G I N E E N I N G • ' • • Benja n Schiller • .: ��9FG'�fl'� • C 92 6/19/24•'�(����� ,t�►��PROfESS10NP�..: DEPTH (feet) 1- 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 LEGAL DESCRIPTION: NORTH SLOPE #2 B5 L6 PERFORMED FOR: ALEKSANDR BALETSKIY DATE: 6/6/24 PARCEL ID#: 050-581-09 ZEST HOLE 2 NO WAS WATER ENCOUNTERED? - IF YES @ WHAT DEPTH? DRY DEPTH TO WATER AFTER MONITORING 6 / 13 / 24 DATE OF MONITORING DATE READING START TIME NET TIME (MINUTES) WATER (INCHES) NET DROP (INCHES) 6/19 1 9:30 4:51 10 7 0 6 0 2 9:35 5:50 10 7 6 6 3 9:41 5:55 1-s 7-s 6 0 4 9:47 6:20 116 7Ts 6 0 5 9:54 6:49 1i6 7°-0 616 6 10:02 6:51 10 7 s 6 16 PERCOLATION RATE: 1.1 (MIN/INCH) COMMENTS: USCS SOIL CLASSIFICATION WAS VISUALLY DETERMINED SITE PLAN TECHNICIAN: M. JAKUBISIN LEGAL DESCRIPTION: PERFORMED FOR: DATE: PARCEL ID#: SOILS LOG AND PERCOLATION TEST 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 DEPTH (feet) TEST HOLE 1 DATE READING START TIME NET TIME (minutes) DEPTH to WATER NET DROP PERCOLATION RATE: (MIN/INCH) (inches)(inches) DATE OF MONITORING WAS WATER ENCOUNTERED? DEPTH TO WATER AFTER MONITORING IF YES @ WHAT DEPTH? 2.7 6/28 1 2 3 4 5 6GM (SILTY SANDY GRAVEL) Professional Engineers Stamp: NO North Slope #2 B5 L6 6/28/23 050-581-09 Aleksandr Baletskiy 11:17 1 11:31 11:41 11:51 12:01 12:11 OB 14 Benjamin Schiller CE 12592REGISTEREDPROFESSION A L E N GINEER PERC TEST LOCATION TECHNICIAN: M. Jakubisin 7 - 3.5' 7/5/23 COMMENTS: SITE PLAN 6 0 16 USCS SOIL CLASSIFICATION WAS VISUALLY DETERMINED 7/7/23 10 1 5 4 16 4 4 16 1 5 4 0 16 1 4 12 16 3 12 16 1 1 10 10 10 10 4 12 16 3 12 16 4 12 16 3 12 16 Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP231202, Deb Wockenfuss, 07/28/23 825 ~' Street, Anchorage, AK. ~501 / 264-4720 * * * HANDWRITTEN PERMIT * * * Permit Legal Description: ~C-~Z--7-/,9< -~/L%~ Lot Size: Type of Soil Absorption System Is: Trench: Drainfield: P/ Seepage Bed: Holding Tank Maximum Number of Bedrooms: ~ Soil Rating (sq. ft/br) /2~ DEPTH The Required Size of the Soil Absorption System Is:' LENGTH 77 ' GRAVEL DEPTH / × WIDTH The length dimension is the length(in feet) of the trench or drainfield. The depth of a trench or pit is the distance between the surface of the ground and the bottom of the excavation(in feet). There is no set width for trenches. The gravel depth is the minimum depth of gravel between the outfall pipe and the bottom of the excavation(in feet). * * REQUIRED SEPTIC(HOLDING) TANK SIZE = /~C]) GALLONS * * Permit applicant has the responsibility to inform this department during the installation inspections of any wells adjacent to this property and the number of residences that the well will serve. * * * TWO(2) INSPECTIONS ARE REQUIRED'* * * Backfilling of any system without final inspection and approval by this department will be subject to prosecution. Minimum distance between a well and any on-site sewage disposal system is 100 feet for a private well or 150 to 200 feet from a public well depending upon the type of public well. Minimum distance from a private well to a private sewer line is 25 feet and to a community sewer line is 75 feet. Well logs are required and must be returned to this department within 30 days of the well completion. Other requirements may apply. Specifications and construction diagrams are available to insure proper installation. * * * PERMIT EXPIRES DECEMBER 31, 1 9 8 3 * * * I certify that: (1) I am familiar with the requirements for on-site sewers and wells as set forth by the Municipality of Anchorage. (2) I will install the system in accordance with codes. (3) I understand that the on-site sewer system may require enlargement if the residence is remodeled to include more that~ bedrooms/~ Applicant Date: SWP/024(1/81) MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L, Street, Anchora§e, Alaska 99501 264-4720 SOILS LOG- PERCOLATION TEST II SOILS LOG PERCOLATION TEST PERFORMED FOR: LEGAL DESCRIPTION: 1 2 3 4 5 6- 7 8 9 10 11 12 13 14 15 16 17 18 19 2O COMMENTS j~ ¢ C, PERFORMED BY: 72-008 (6/79) O ~Ak~/c DATE PERFORMED: 5 SLOPE SITE PLAN WAS GROUND WATER y(~. SL ENCOUNTERED? / O P IE ES, ATWRAT 7 E DEPTH? Gross Net Depth to Net Reading Date Time Time Water Drop PERCOLATION RATE / 3 (minutes/inch) //R ~Z,~/~...~ TEST RUN BETWEEN ~ FT ANB ~ FT CER'FI'FI ED BY: DATE: