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HomeMy WebLinkAboutPANORAMA TERRACE BLK 1 LT 62 A � � b�WA TAW MM Block 1 Lot 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 Wastewater Disposal System Permit Permit Number: OSP251354 Work Type: Septic Upgrade Tax Code Number: 01509240000 Site Legal Address: PANORAMA TERRACE BLK 1 LT 6 G:2440 Site Mailing Address: 9441 NETTLETON DR, Anchorage Owner: PANNONE ENGINEERING Design Engineer: PANNONE ENGINEERING SERVICES This permit is for the construction of: R1 Disposal Field Q Septic Tank ❑ Holding Tank ❑ Privy Effective Date: Expiration Date: Lot Size in Sq Ft: Total Bedrooms: 2/26/2026 2/26/2027 14400 Non -Public ❑ Water 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. Coodinate with On -Site staff regarding preferred method. 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. Verify well location on PANORAMA TERRACE BLK 1 LT 8A and that proposed field doesn't impact well radius. 2. Locate and decommission as necessary the existing septic system on lot PANORAMA TERRACE BLK 1 LT 7. Issued To: PANNONE ENGINEERING SERVICES Issued By: Curtis Townsend Date: 2/26/2026 Date: 2/26/2026 4 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: Panorama Terrace Block 1 Lot 6 & 7 Septic System Upgrade Permit Request This is a design narrative for a permit to install a septic system upgrade on the subject property. The proposed upgrade will serve an existing 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 09/05/2025. Groundwater was not observed during the excavation of the test hole, and bedrock was not encountered. No groundwater was observed in the test hole monitor tube after 7-days. Based on the results of documented surrounding percolation test data, and the overall soils appearance and sieve analysis performed on the subject lot; an application rate of 0.8 gpd/SF was used for the design of a conventional wastewater treatment system in the area of the test hole. 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 downhill 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, please contact me at (907) 745-8200. Sincerely, SRP Steven R. Pannone, P.E. F. ASCE Owner/Civil Engineer 17 September 2025 Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP251354, Curtis Townsend, 02/26/26 PA N N O N E E N G S V C , L L C ( C . I . 1 0 8 8 ) LJ C FO R C O N S T R U C T I O N PA N O R A M A T E R R A C E B L O C K 1 L O T 6 & 7 CL I E N T : D A N A T O W E R SI T E : 9 4 4 1 N E T T L E T O N D R I V E AN C H O R A G E , A K 9 9 5 0 7 10 / 0 1 / 2 0 2 5 01 5 - 0 9 2 - 4 0 / 0 1 5 - 0 9 2 - 4 1 OS P 2 5 1 3 5 4 AC P RE V 1 : 1 0 / 1 4 / 2 0 2 5 10 / 1 4 / 2 0 2 5 1" = 4 0 ' 1 O F 3 Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP251354, Curtis Townsend, 02/26/26 PA N N O N E E N G S V C , L L C ( C . I . 1 0 8 8 ) LJ C FO R C O N S T R U C T I O N PA N O R A M A T E R R A C E B L O C K 1 L O T 6 & 7 CL I E N T : D A N A T O W E R SI T E : 9 4 4 1 N E T T L E T O N D R I V E AN C H O R A G E , A K 9 9 5 0 7 10 / 0 1 / 2 0 2 5 01 5 - 0 9 2 - 4 0 / 0 1 5 - 0 9 2 - 4 1 OS P 2 5 1 3 5 4 AC P RE V 1 : 1 0 / 1 4 / 2 0 2 5 10 / 1 4 / 2 0 2 5 NO S C A L E 2 O F 3 COMMENTS: Test hole excavated by Beek's Contracting, Inc. PERFORMED BY: PANNONE ENGINEERING SERVICES, LLC. I CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDLINES IN EFFECT ON THE DATE OF THIS TEST. ·3.2 (min/inch) ·6" ·3 FT AND 4 FT SOILS LOG & PERCOLATION TEST Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP251354, Curtis Townsend, 02/26/26 PA N N O N E E N G S V C , L L C ( C . I . 1 0 8 8 ) LJ C FO R C O N S T R U C T I O N PA N O R A M A T E R R A C E B L O C K 1 L O T 6 & 7 CL I E N T : D A N A T O W E R SI T E : 9 4 4 1 N E T T L E T O N D R I V E AN C H O R A G E , A K 9 9 5 0 7 10 / 0 1 / 2 0 2 5 01 5 - 0 9 2 - 4 0 / 0 1 5 - 0 9 2 - 4 1 OS P 2 5 1 3 5 4 AC P RE V 1 : 1 0 / 1 4 / 2 0 2 5 10 / 1 4 / 2 0 2 5 NO S C A L E 3 O F 3 2.2. SCOPE OF WORK: INSTALL SYSTEM IN ACCORDANCE WITH THE ATTACHED DESIGN AND SPECIFICATIONS. 16.0 FEET 16.0 FEET Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP251354, Curtis Townsend, 02/26/26 Sample Details 25-06553-S01Sample ID NativeMaterial 941in90¾in 84½in 1001½in 1003in1002in % PassingSieve Size Particle Size Distribution ResultGroup Code ASTM D2487 Other Test Results MethodDescription Limits 47No.20 40No.40 36No.60 59No.10 803/8in 70.0No.4 31No.100 23No.200 Chart Limits Group NameLiquid LimitPlasticity IndexGravel (%)Sand (%)Fines (%)ASTM D2487 Tested ByDate TestedMethod ASTM D6913Preparation MethodComposite Sieving?Separating Sieve(s)Cu ASTM D2487CcDate Tested TH-1 at 3'-4'Client Sample ID SMSilty sand with gravel00304723 Cindy Zickefoose9/9/2025AOven DryYesNo. 4 9/9/2025 Method:ASTM D6913Drying By:OvenDate Tested:9/9/2025Tested By:Cindy Zickefoose 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:25-06553-S01Issue No: 1 KimLoganMaria Kampsen Material Test Report 1020 W International Airport RdAnchorage, AK 99518Phone: 907-205-1987 info@alaskatestlab.com 9/9/2025Date: CC: Fax: 907-782-4409 Project:9441 Nettleton Dr. Client:Pannone Engineering Palmer, AK, 99645PO Box 1807 Laboratory SupervisorTitle:Cindy ZickefooseReviewed By:NA Alaska Testlab - Anchorage Project Code: 251706 Page 1 of 1© 2000-2025 QESTLab by SpectraQEST.comForm No: 18909, Report No: MAT:25-06553-S01 Soil Classification of Fines (-#200) in Sieve Analyses Assumed Unless Verified by Additional TestingNo Plasticity Index Test Performed Comments 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) BUILDING 0 WELL LOT 8A LOT 6 40 S89" 54' 30"W 180.00 0 O o Ll� O Co Ln CO h o O O w O > Q:� N O SS STANDPIPES 0 0 N LOT 7 z o z o O z w J o o LOT 6 o LOT 7 0 w 11 � z 00 o o. 5y o Sid iD 00 BU\\D\NG oN 00000p�O OF 'Airyry'� /- O ASPHALT AS�NG o �(� `�•'•;s�o RAVEL 1:; ,n 2A0 �� 3 D L O1 2. Q * J: 49 Th NN WELL ._1000 Q.... ..................../..�....i.O / — 0 D 07... 0 z o ...................� O Q '•, Mark E. Davis OQD' S89° 54' 30"W 180.00 18.6 40' z LS-7338DSO �p ea 7/3./2 d o 40A-OfessionaN �o OOOOO���� LEGEND: SET FND 5/8'•RB W/CAP * 5/8" RB 0 A L-�' �-, I L T CDF: LEGAL DESCRIPTION: ORDERED aY: A VALUED CUSTOMER HUB & TACK ❑ with BEST REALTY FENCE- —x x SURVEY CERTIFICATION: SLANA has conducted a physical survey of this property as shown on this drawing and that the improvements situated thereon S LA NA SURVEYS 1 1 V l� INC. LOTS 6 8C 7 f OVERHANG— WOOD DECKS — . are within the property lines and no encroachments exist other than noted. CONCRETE— 0 EXCLUSION NOTE: It is the owners' responsibility to determine the existence of any easements, covenants, or restrictions which do not appear on the PANORAMA TERRACE SUBDIVISION ASPHALT —0 recorded subdivision plat. NOTE: Under no circumstances should any data hereon be used for construction or for establishing property lines. GRAVEL— 0 SEPTIC STANDPIPES— O WATER WELL— WO#25—COOKIES scuE 1"=40' ogre JUNE 3, 2025 IRA" er: MD ORO No.: 2440 wE«m ar: TP eoa /PAce 521/34 PUT NUMBER: 64-26