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HomeMy WebLinkAboutOVERLOOK ESTATES #3 LT 28OVERLOOK ESTATES 067- 231 -41 Municipality of Anchorage On-Site Water and Wastewater Section • (907) 343-7904 Page of ON-SITE WASTEWATER INSPECTION REPORT Permit Number: ___________ PID Number: ___________ Dwelling: Single Family (SF) with ADU Duplex (D) Two Single Family Project: New Upgrade Name ABSORPTION FIELD Site Address Deep Trench Wide Trench Bed Mound Other Phone Number of Bedrooms Soil Rating Total depth from original grade GPD/SF Ft. LEGAL DESCRIPTION Depth to pipe invert from original grade Gravel depth beneath pipe Subdivision Block Lot Ft.Ft. Fill added above original grade Gravel length Township Range Section Ft.Ft. Gravel width Beds: Number of Lines Distance between lines SEPARATION DISTANCES Ft. Ft. From To Septic Tank Absorption Field Lift Station Holding Tank Sewer Line Total absorption area Number of trenches Dist. between trenches Ft2 Ft. Well TANK Septic S.T.E.P. Holding Other Manufacturer Capacity Surface Water NA Gal. Material Number of compartments Lot Line Foundation LIFT STATION Manufacturer Capacity Gal. Remarks Alarm location Electrical installed by Installer PIPE MATERIAL House to tank Tank to drainfield Drainfield CO/MT Inspector BENCH MARK (Assumed elevation)ft Inspection dates:1st 2nd Location and description 3rd 4th ON-SITE WATER AND WASTEWATER SECTION APPROVAL Engineer’s Stamp Conditional Approval: Date Septic System Approved ____________________________ Date Note: this approval does not include well permit requirements. (Rev 05/02/18) 10/06/2025 LOT 28 LOT 2 WELL (N) SUBDIVISION LAYOUT) TH-28 96 92 88 84 80 4 BR SFD (N) DRIV E W A Y 25' M E A T r a n s m i s s i o n L i n e E s m t ( R W 1 0 3 - 1 ) 25' M E A T r a n s m i s s i o n L i n e E s m t ( R W 1 0 3 - 1 ) TH-1 INSTALLED 1250gal SEPTIC TANK (N) INSTALLED W/FC BEFORE & DCO AFTER INSTALLED DRAIN FIELD (N) 55LF x 5.0'W x 3.5'E.D. x 8.5'T.D. INSTALLED W/MT & CO AT EACH END C1 102.7' WELL (E) LOT VACANT NO WELLS OR SEPTICS LOT VACANT NO WELLS OR SEPTICS RESERVE AREA CAT III (NIC) A B MH1 C2 C3 C4 C5M1 C6 M2PROPOSED SEPTIC AREA PER PERMIT OSP251157 103.4' PA N N O N E E N G S V C , L L C ( C . I . 1 0 8 8 ) AC P RE C O R D D R A W I N G OV E R L O O K E S T A T E S # 3 L O T 2 8 CL I E N T : H U L T Q U I S T H O M E S , I N C . SI T E : 2 7 8 4 5 W I L D E C I R C L E EA G L E R I V E R , A K 9 9 5 7 7 10 / 0 1 / 2 0 2 5 06 7 - 2 3 1 - 4 1 OS P 2 5 1 1 0 6 SR P 10 / 0 1 / 2 0 2 5 1" = 5 0 ' 1 O F 2 NEW SEPTIC DESIGN PARAMETERS PRIMARY SEPTIC SYSTEM NO. BEDROOM: 4(600 gpd) TANK SIZE: 1250g PERC RATE: <1 MPI SOIL RATING: 1.2 GPD/SF AREA RQD: 500 SF RF: 0.54 SYS. TYPE: WIDE TRENCH 3.5'E.D. MIN LENGTH: 54 LF USED: 55LF x 5.0'W x 3.5'E.D., 8.5'T.D. TOTAL AREA: 509.3 SF WATER LINE / WELL RADIUS A B C1 28.4 6.1 MH1 31.5 24.7 C2 33.8 29.2 C3 35.8 32.5 C4 36.8 34.1 C5 81.1 75.8 M1 78.9 73.9 C6 58.4 78.4 M2 56.7 76.3 ESMT/SETBACK STREAM/DRAINAGE WAY CENTERLINE FLOW PATH ABBREVIATIONS TH TEST HOLE (P) PROPOSED (N)NEW (E) EXISTING CO CLEAN OUT NO. DCO DOUBLE CLEANOUT FC FOUNDATION CLEANOUT FS FLOW SPLITTER DV DIVERTER VALVE MT MONITOR TUBE NO. LS LIFT STATION R.I.RIGID INSULATION TYP TYPICAL 1250 GAL GREER POLY TANK OG/FG: 100.0 96.8 96.6 2.7' DRAIN ROCK 6" ABOVE PIPE INV 4"Ø SDR35 (D3034) PERFORATED DRAIN PIPE (HOLES ORIENTED DOWN) LAID LEVEL 3. 5 ' 4. 0 ' OG: 95.8 FILTER FABRIC 3.5' DRAIN ROCK CL E A N O U T MO N I T O R T U B E CL E A N O U T MO N I T O R T U B E 90.8 90.8 DO U B L E CL E A N O U T CL E A N O U T CL E A N O U T MA N W A Y RI S E R FG: 94.9 FG: 95.4 PROFILE SCALE: NTS 4" R.I. FROM FND TO TANK 4" R.I. FROM TANK HALFWAY TO FIELD 4" R.I. OVER TANK OR/SM SW- SM TH1 4/7/2025 PERFORMED: DRY: 4/17/2025 81.3 SP/SM SM/GM PA N N O N E E N G S V C , L L C ( C . I . 1 0 8 8 ) AC P RE C O R D D R A W I N G OV E R L O O K E S T A T E S # 3 L O T 2 8 CL I E N T : H U L T Q U I S T H O M E S , I N C . SI T E : 2 7 8 4 5 W I L D E C I R C L E EA G L E R I V E R , A K 9 9 5 7 7 10 / 0 1 / 2 0 2 5 06 7 - 2 3 1 - 4 1 OS P 2 5 1 1 0 6 SR P 10 / 0 1 / 2 0 2 5 NO S C A L E 2 O F 2 124 E 7th Avenue Anchorage, Alaska 99501 (907) 306-8104 mail@S4AK.com Land Surveying Land Development Consultants Subdivision Specialists Construction Surveying AECC#173042 S4 Group As Built Lot 28 Overlook Estates Addition 3 Subdivision 09/16/2025 www.sullivanwaterwells.com Pump Installation Log Well Drilling Permit Number: 251106 Date of Issue 4/22/25 Parcel Identification Number: 06723141000 Legal Description Property Owner Name & Address Overlook Estates #3 Lot 28 Hultquist Homes Pump Installation Date: 5-27-25 Pump Intake Depth Below Top of Well Casing: 112 feet Pump manufacturer’s Name: Grundfos Pump Model: 10SQE07-240 Pump Size: ¾ hp Pitless Adapter Burial Depth: 12 feet Pitless Adapter Installer: Pitless Manufacturer: Unknown Disinfected Upon Completion? yes no Method of Disinfection: Chlorine 50 PPM Comments: Pump Installers Name: Sullivan Water Wells Attention: The pump installer shall provide a pump installation log to the DSD within 30 days of pump installation. Merrill Certified Drilling Log OWNER OF LAND: Hultquist Homes ADDRESS: LEGAL DESCRIPTION Overlook Estates #3 LT 28 DATE: 4/22/25 PERMIT NUMBER: OSP251106 DATE OF ISSUE: 4/22/25 TAX IDENTIFICATION NUMBER 06723141000 Is well located at approved permit location: Yes No Method of Drilling: air rotary cable tool Depth of Well: 124’ Casing Type: Steel Wall thickness .250 inches Diameter: 6 inches, depth 124 feet Liner type Static Water Level: 44 feet Recovery Rate 8 gpm gph Method of Testing Air Well Intake Opening Type: open end open hole Screened Start feet Stopped Perforations Start feet Stopped Grout Type: Bentonite Volume: 50 lbs. Depth: from 2 feet, to 42 feet Well Disinfected Upon Completion: yes no Method of Disinfection: Chlorine 50 PPM Comments: Bore Hole Data Depth From To 0 2 Casing Stickup 2 4 Overburden 4 32 Silty sand and gravel with clay 32 68 Tight silty sand and gravel with clay 68 110 Clay, silt, and gravel 110 124 Sand and gravel with some clay Drillers Name: Cole Sullivan ATTENTION: It is the responsibility of the property owner to submit a copy of the well log to the proper authority. Municipality of Anchorage: Department of Health & Human Services and/or Department of Environmental Conservation. MatSu Borough: Department of Environmental Conservation. 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: OSP251106 Work Type: WellSeptic Initial Tax Code Number: 06723141000 Site Legal Address: OVERLOOK ESTATES #3 LT 28 G: Site Mailing Address: Owner: HULTQUIST HOMES INC Design Engineer: PANNONE ENGINEERING SERVICES This permit is for the construction of: Effective Date: Expiration Date: Lot Size in Sq Ft: Total Bedrooms: 4/22/2025 4/22/2026 62805 Q Disposal Field 0 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 4 S 1 r- S Received By: Date: Issued By: Date: ell Z 2 Z j ON -SITE SEPTIC/WELL PERMIT APPLICATION Parcel I.D. 067-231-41 Property owner(s) Hultquist Homes, Inc. Day phone Mailing address 12570 Old Seward Highway, Anchorage AK 99515 Site address 30 Unknown St. (Per MoA Record) Legal description Overlook Estates #3 Lot 28 Number of Bedrooms 4 Engineering Firm Pannone Engineering Services, LLC. Building Permit Number 2 S_ - 1. �_ 0 3 Not Applicable APPLICATION IS FOR: APPLICATION IS AN: 0 all that apply) Absorption Field El Initial Septic Tank Upgrade ❑ Holding Tank ❑ Renewal ❑ Privy ❑ Well El THIS APPLICATION INCLUDES A WAIVER REQUEST FOR: Perm itlRush Fees:$/ 3 12- Date of Payment: �// 7 / z-c Permit No. 0_5P2511CG Waiver Fees: Date of Payment: Waiver No. Distance: Pannone Engineering Services LLC Steven R. Pannone, Principal Registered Professional Engineer E-mail: steve@panengak.com Mailing: P.O.Box 1807, Palmer, AK 99645 Telephone: (907) 745-8200 FAX: (907) 745-8201 Municipality of Anchorage Development Services Department On-Site Water & Wastewater Program 4700 Elmore Road Anchorage, Alaska Subject: Overlook Estates #3 Lot 28 Initial Well & Septic System Permit Request This is a design narrative for a permit to install an initial well and septic system on the subject property. The systems will serve a proposed four-bedroom (4) house. This lot and surrounding lots are served by private wells. 1. Soils: A test hole was performed on this lot by Pannone Engineering Services, LLC on 05/18/2020. Groundwater was not observed during the excavation of the test hole, and bedrock was not encountered to a depth of 15-feet below ground surface. No groundwater was observed in the test hole monitor tube after 7-days. PES performed an additional test hole on this lot on 04/07/2025, in which ground water and bed rock were not observed to a depth of 14.5 -feet below ground surface. No groundwater was observed in this test hole monitor tube after a period of 7 -days. Based on the results of the percolation test and overall soils appearance, an application rate of 1.2 gpd/SF was used for the design of a conventional wastewater treatment system in the area of the test hole performed on 04/07/2025. 2. Soil Absorption System Design. a. See Sheet 1 of the design package. 3. Surface Water: There is no surface water within 100 feet of the proposed septic tank and drain field. 4. Topography: See attached site plan for area topography. There are no slopes exceeding 25% less than 50ft from the proposed drain field. 5. Drawing Markings: The Drawings are marked “For MOA Review Only”. When written notification that the review is complete and no further comments are received from MoA On-Site Department, the note will be removed and “For Construction” drawings will be issued. The proposed installation will not affect the future development of this or the surrounding lots. If you have any questions or concerns, please contact me at (907) 745-8200. Sincerely, SRP Steven R. Pannone, P.E. F. ASCE Owner/Civil Engineer 18 April 2025 Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP251106, Curtis Townsend, 04/22/25 Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP251106, Curtis Townsend, 04/22/25 Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP251106, Curtis Townsend, 04/22/25 Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP251106, Curtis Townsend, 04/22/25 Sample Details 25-00858-S02Sample ID Overlook Estates #3 Lot 28General Location 1001in97¾in 90½in 1001½in 1003in1002in % PassingSieve Size Particle Size Distribution ResultGroup Code ASTM D2487 Other Test Results MethodDescription Limits 30No.20 20No.40 13No.60 48No.10 863/8in 67.2No.4 9No.100 6No.200 Chart Limits Group NameAtterberg Limits EstimatedGravel (%)Sand (%)Fines (%)ASTM D2487 Tested ByDate TestedMethod ASTM D6913Preparation MethodComposite Sieving?Separating Sieve(s)Fractional Mass Retained (%)Cu ASTM D2487CcDate Tested TH-1 @7'-8'Client Sample ID SW-SMWell-graded sand with silt and gravelYes33616 James Callahan4/16/2025AOven DryYesNo. 40.0020.491.224/16/2025 Method:ASTM D6913Drying By:OvenDate Tested:4/16/2025Tested By:James Callahan The results contained below pertain only to the items tested below. This report should not bereproduced, except in full, without the prior written approval of Alaska Testlab or the agency. Report No: MAT:25-00858-S02Issue No: 1 Dan MoranKim JohnsonMaria Kampsen Material Test Report 1020 W International Airport RdAnchorage, AK 99518Phone: 907-205-1987 info@alaskatestlab.com 4/16/2025Date: CC: Fax: 907-782-4409 Project:Lab TestingN/A Client:Pannone Engineering Palmer, AK, 99645PO Box 1807 Laboratory SupervisorTitle:Cindy ZickefooseReviewed By:N/A Alaska Testlab - Anchorage Project Code: 241431 Page 1 of 1© 2000-2025 QESTLab by SpectraQEST.comForm No: 18909, Report No: MAT:25-00858-S02 N/AComments mm µm 100 60 20 6 2 600 200 100 50 3" 2" 1" 3/4" 1/2"#4 #10 #20 #40 #60 #100 #200Sieve Size Diameter mm µm 100 60 20 6 2 600 200 100 50 3" 2" 1" 3/4" 1/2"#4 #10 #20 #40 #60 #100 #200Sieve Size 0 10 20 30 40 50 60 70 80 90 100 % Passing (by mass) Development Services Department On-Site Water & Wastewater Section Phone: (907)343-7904 Fax: (907)343-7997 MUNICIPALITY OF ANCHORAGE 067 -231-41 OVERLOOK ESTATES #3 LT 28 Expiration Date: Parcel ID Legal description Site address 27845 WILDE CIR Current property owner(s) HULTQUIST HOMES INC X The On-site system(s) is/are approved for 4 bedrooms Conditional approval for bedrooms, with the following stipulations: Comments or conditions: No comments By:Original Certificate Date: 10/6/2025 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 Service 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 submittal. ATTACHMENTS: COSA Checklist Absorption Field Advisory Tank Age Advisory Other Well Flow Advisory Nitrate Advisory Arsenic Advisory Certificate of On-Site Systems Approval X OSC251447 COSA Checklist_May2025.docx COSA Checklist Legal Description: Parcel ID: If more than 1 well and/or septic system on lot, provide separate checklist. Structure served by this system ____ A. WELL DATA Well log is filed with Onsite (or attached) Date drilled Total depth ft Cased to ft Sanitary seal is functioning correctly Wires are properly protected Casing height (above ground) in. Date of flow test for COSA Static water level at beginning of test ft. Well production at time of test gpm Water storage tank volume 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 Date Comments __________________________________________________________________________________ B. TANK DATA Measured operating fluid level in septic tank Date of pumping Required maintenance completed, if AWWTS Comments: C. LIFT STATION Required maintenance completed Age of lift station years Lift station material Comments: D.DISPOSAL FIELD DATA Which system tested (date installed) ALL standpipes present per record drawing Total measured depth from grade ft (max) Measured depth to pipe invert from grade ft (min) N/A – pressurized field. Per record drawings, field is insulated. Monitor tubes go to bottom of effective. If not, state depth into effective Presoaked required if (Required if house vacant or field not used for more than 30 days prior to date of test) Gallons introduced gallons date Any rejuvenation treatment (past 12 months) If yes, enter date Adequacy test date Results Pass Fluid depth prior to test in Water added gal New fluid depth in Elapsed time min Final fluid depth in Absorption rate gpd FIELD STATUS – POST RECOVERY Effective depth (per record drawings) in Effective depth used in Effective depth remaining in Comments/Deficiencies: E. SEPARATION DISTANCES From Well on Lot to: (Please enter distances if less than required) Septic Tank/Lift Station on Lot > 100’ Yes if No ft Neighboring Tank > 100’ Yes if No ft Disposal Field on Lot > 100’ Yes if No ft Neighboring Disposal Fields > 100’ Yes if No ft Sewer Line/Main > 100’ Yes if No ft Sewer Manhole/Cleanout > 100’ Yes if No ft Sewer Service/Septic Line > 25’ Yes if No ft Holding Tank > 100’ Yes if No ft Animal Containment > 50’ Yes if No ft Manure/Animal Excreta Storage > 100’ Yes if No ft N/A – Served by Community Well (not on lot) or Public Water From Septic/Holding Tank and Disposal Field(s) on Lot to: (Please enter distances if less than required) Tank to Foundation > 10’ Yes if No ft Field to Foundation > 10’ Yes if No ft Tank to Property Line > 5’ Yes if No ft Field to Property Line > 10’ Yes if No ft Water Main/Service Line > 10’ Yes if No ft Surface Water > 100’ Yes if No ft Wells on Adjacent Lots: Wells > 100’ Yes if No ft Community Wells > 200’ Yes if No ft If tank or field is under driveway comment below F.ENGINEER’S COMMENTS G.CERTIFICATION & STATEMENT OF INSPECTION BY ENGINEER Phone Name of Firm Engineer’s Printed Name COSA Checklist_May2025.docx Date 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, indicates that the on-site water supply and/or wastewater disposal system appears to comply with applicable Municipal and State codes, ordinances, and regulations in effect at the time of installation, unless noted otherwise. In conducting an adequacy test, I attempt to provide a thorough, conscientious engineering analysis of the system in accordance with ADEC & MOA guidelines and regulations. The reported results describe the performance of the system under the conditions encountered at the time of the test, and separation distances measured to readily identifiable features. The operational life of all wells and septic systems depend on the local soil condition, ground water levels that may fluctuate during the years, and the water usage of the people served by the system. These conditions are outside the control of the evaluator of this system. All systems eventually fail, and satisfactory test results do not guarantee future performance if the system, nor do they guarantee that there are no hidden defects of encroachments. Therefore, we cannot provide any warranty of future performance, nor can we estimate the remaining life of the system. The content of this report is for the sole benefit of the owner listed above.