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Home My WebLink AboutSKYWAY PARK ESTATES BLK 5 LT 5Akyway Park Estates Block 5 Lot 5A #019-151-18 On -Site Wastewater Disposal System Permit MUNICIPALITY OF ANCHORAGE Development Services Department On -Site Water & Wastewater Program 4700 Elmore Road, PO Box 196650 Anchorage, AK 99519-6650 Telephone: (907) 343-7904 Permit Number: OSP161283 Tax Code Number: 01915118000 Work Type: Septic Upgrade Permit Effective Dates: October 21, 2016 to October 21, 2017 Design Engineer: PANNONE ENGINEERING SERVICES Subdivision: SKYWAY PARK ESTATES Site Legal Address: SKYWAY PARK ESTATES BILK 5 LT 5A G:2729 Owner/Address: CLARKSON LLOYD A & LORNA LORI 12301 SKYWAY DR ANCHORAGE AK 995150000 Site Mailing Address: 12301 SKYWAY DR, Anchorage This permit is for the construction of: Lot Size in Sq Ft: Total Bedrooms: n ui ertmeut I (-z• / (:::, 34485 3 Y Disposal Field Y Septic Tank N Holding Tank N Privy N Private Well N Water Storage All construction must 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 must notify the Development Services Department at least 2 hours prior to each inspection. Provide notification by calling (907) 343-7904 (24 hours). 4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather must either: A. Open and Close on the same day. rspecial B. Covered, sealed, and heated to prevent freezing. Provisions: Additional test hole to be done at time of construction. Received Issued By By: Date: Date: 10 ?1 1016 MUNICIPALITY OF o Community Development Department Development Services Division On -Site Water & Wastewater Program ?4-abot � SEP 28 Phone: 907-343=7904 Fax: 907-343-7997 ON-SITE SEWERIWELL PERMIT APPLICATION Parcel I.D. 019-151-18 Property owner(s) LLOYD & LORNA CLARKSON Day phone Mailing address 12301 SKYWAY DRIVE, ANCHORAGE AK 99515 Site address 12301 SKYWAY DRIVE, ANCHORAGE AK 99515 Legal description (Sub'd., Block & Lot) SKYWAY PARK ESTATES B5 L5A Legal description (Township, Range & Section) Lot Size 34,485 Sq. Ft. Number of Bedrooms 3 APPLICATION IS FOR: APPLICATION IS AN: TYPE OF DWELLING: (® all that apply) Absorption Field ❑X Initial ❑ Single Family (SF) ❑X (w/wo ADU) Septic Tank ❑X Upgrade fl Duplex (D) ❑ Holding Tank ❑ Renewal ❑ Multiple Dwellings ❑ Privy ❑ (SF and/or D) Private Well ❑ Water Storage ❑ THIS APPLICATION INCLUDES A VARIANCE I WAIVER REQUEST FOR: Distance: I certify that the above information is correct. I further certify that this is in accordance with applicable Municipal Codes. nature of property owlier or authorized agent) Permit/Rush Fees: 57(o7 Waiver Fees: Date of Payment: 9/2q //& Date of Payment: Receipt Number: ollggh Receipt Number: Permit No. 61SP14103 Waiver No. Permit App_:.: : L. -C" Pannone Engineering Services LLC Steven R. Pannone, Principal Registered Professional Engineer E-mail: steve(cDpanengak.com September 28, 2016 Subject: SKYWAY PARK ESTATES B5 L5A Well and Septic System Permit Request Design Narrative This is a design narrative for a permit to install an upgrade septic system to be issued for this property. The proposed systems will serve an existing three (3) bedroom house. Currently the lot is developed. the lots to the north, west, and south are developed and are served by private wells that are over 100' from the proposed development on this lot. There are no wells within 100' of the proposed septic system. 1. Soils. One test hole was performed on this lot by PES in September of 2016, and groundwater was monitored for at least seven days. Ground water was no observed to a depth of 15' below the surface in the test hole monitor tube in September of 2016. Bedrock was not encountered in the test hole. Based on the results of the percolation tests and overall soils appearance; an application rate of 1.0 gallons/day/square feet was used for a conventional wastewater system with a sand filter 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' of the proposed septic system. The system will maintain 100' of separation to all surface water. 4. Topography: The existing topography generally slopes from the east to the west in the area surrounding the septic system at approximately 1%-2%. There are no steep slopes within SO' of the proposed drain field. The proposed drain field will maintain 50' separation all steep slopes. 5. Drawing Markings: The Drawings are marked "For MoA Review Only". When written notification that the review is complete and that there are no further comments is received from MoA On -Site Department, the note will be removed and "Issued for Construction" drawings will be issued: The proposed installation will not affect the future development of this or the surrounding lots. Mailing: P.O. Box 100217, Anchorage, AK 99510-0217 Physical: 332 East Manor, Anchorage, AK 99501 Telephone: (907) 272-8218 FAX: (907) 272-8211 i` 1�I _ 10] Util Esmt _ IDllE1i0RRf _�-SCAL8Y:1� 0 BE PERFORMED AT TIME OF CONSTRUCTION RESERVE FIELDNIC BASED 77.7 UPON AT III AWWTS \� (15LFx5.0'1WxO.5'E. D, 5.5T. D.) I INSTALL ABSORPTION FIELD (P) I, II# (2Ehj 45.OLFx5.0'Wx0.5'E.D., 5.5T.D. SA W/ 2.0' SAND FILTER, FS do MTs AND COs AT ENDS I - - INSTALL 1000 SEPTIC TANK P TM le__a 51 1 Q �/ W/ DCO AT FOUNDATION AND AFTER TANK ! i 24.5 c�Q 100.5 58 1 2" R.I. OVER LINE UNDER DRIVEWAY DRIVEWAY SURFACE N I ^� \V I WEL E I / I 3BRam SFD ABANDON C SSPOOL E PER MOA CODE /y I a I WELL -LE tk- !y z I W I W LL E NOTES: PANNONE ENG SVC, LLC P.O. BOX 102954 ANCHORAGE, AK 99510 PHONE (907) 272-8218 FAX (907) 272-8211y �p'l�G,•••. *: :* ..... ..:.... ;ems" °""O"B .E 8149 } �,dV Uate 10/21/16 FOR CONSTRUCTION Scale 1" = 50' SKYWAY PARK ESTATES 85 1-5A LLOYD & LORNA CLARKSON 12301 SKYWAY DRIVE ANCHORAGE, AK 99515 .I:D. NO 019-151-18 PERMIT NO. OSP161283 DRAWN JRL SITE. PLAN Sheet OF 3 SPECIAL PROVISIONS TO SPECIFICATIONS 1. ALL CONSTRUCTION SHALL BE INSTALLED AS SPECIFIED IN THE MOST CURRENT EDITION OF THE MUNICIPALITY OF ANCHORAGE STANDARD SPECIFICATIONS (MASS) FOR COMPONENT PARTS AND MATERIALS USED IN CONSTRUCTION OF ON-SITE WASTEWATER DISPOSAL SYSTEMS AND AND IN ACCORDANCE WITH AMC 15.65 AND 15.55. 2. SCOPE OF WORK: INSTALL NEW 1 OOOg SEPTIC TANK, AND SOIL ABSORPTION SYSTEM. 3. GROUNDWATER WAS NOT ENCOUNTERED TO A DEPTH OF 15 FEET BELOW EXISTING GRADE AS EVIDENCED BY THE SOIL TEST HOLE. IF AN APPARENT WATER TABLE IS OBSERVED IN ANY OF THE EXCAVATIONS LESS THAN 15 FEET BELOW EXISTING GRADE NOTIFY THE ENGINEER IMMEDIATELY. 4. THE CONTRACTOR (BOTH WELL AND SEPTIC SYSTEM CONTRACTORS) SHALL HAVE ANY WELL LOCATION AND -SEPTIC LOCATION STAKED AND ANY LOT LINE AND WELL RADIUS SHOWN ON THE PLAN WITHIN 30 FEET OF THE PROPOSED SYSTEM STAKED BY A REGISTERED LAND SURVEYOR BEFORE STARTING THE WORK." 5. THE CONTRACTOR IS RESPONSIBLE FOR ALL R.O.W. AND OTHER REQUIRED PERMITS, OTHER THAN THE ATTACHED. 6. THE CONTRACTOR SHALL CALL FOR LOCATING OF ALL BURIED UTILITIES. 7. THE CONTRACTOR SHALL PROVIDE 24 HOUR NOTICE TO THE ENGINEER PRIOR TO START OF WORK. ALL SURVEYING AND LOCATES SHALL BE IN PLACE PRIOR TO NOTIFYING THE ENGINEER. 8. THE CONTRACTOR SHALL NOTIFY THE ENGINEER OF ANY DISCREPANCY BETWEEN THE APPROVED DRAWINGS AND SITE CONDITIONS/LIMITATIONS POTENTIALLY CAUSING THE NEED TO MODIFY THE DESIGN. 9, AT THE COMPLETION OF THE WORK, THE CONTRACTOR SHALL SUBMIT RED -LINE AS -BUILT DRAWINGS TO THE ENGINEER. THE RED -LINES SHALL INCLUDE PIPE LENGTHS, ORIGINAL GROUND ELEVATIONS, PIPE ELEVATIONS, AND TANK ELEVATIONS. 10. THE CONTRACTOR SHALL PROVIDE PHOTOGRAPHS OF THE SYSTEM INSTALLATION TO INCLUDE BOTTOM OF EXCAVATION, TOP OF PIPE WITH CLEAN -OUTS AND MONITOR TUBES INSTALLED, INSTALLED TANK AND FINAL GRADING. 11. THE CONTRACTOR PROVIDED DATA (UPON WHICH THIS RECORD DRAWING IS BASED) APPEARS TO REPRESENT THE PROJECT AS CONSTRUCTED, THIS DATA IN CONJUNCTION WITH THE PERIODIC FIELD OBSERVATIONS BY THE ENGINEER (OR HIS DESIGNEE) AS REQUIRED BY AMC 15.65 DOES NOT GUARANTEE THAT THERE ARE NO HIDDEN DEFECTS BY THE CONTRACTOR. 12. THE CONTRACTOR SHALL SIGN THE FOLLOWING: I CERTIFY THAT ALL WORK WAS PERFORMED IN ACCORDANCE WITH THE APPEND PERMIT, AND ANY AND ALL CHANGE ORDERS, AND THAT THE AS -BUILT REDLINES ARE TRUE AND ACCURATE REPRESENTATION OF THE PROJECT AS CONSTRUCTED. CONTRACTOR: BY: TITLE: DATE: DESIGN PARAMETERS PRIMARY SEPTIC SYSTEM NO. BEDROOM: 3(450 gpd) TANK SIZE: 1000g PERC RATE: <1 MPI SOIL RATING_ 1.0 GPD/SF AREA ROD: 450 SF SYS. TYPE: WIDE TRENCH 0.5'ED MIN LENGTH: 90.0 LF USE: (2 EA)45LFx5.0'WxO.5' E.D., 5.5' TO TOTAL AREA: 450 SF w — WATER LINE / WELL RADIUS NEW SEPTIC -- NOTES: PANNOl`IE ENG SVC, LLC FOR CONSTRUCTION P.O. BOX 102954 ANCHORAGE, AK 99510 PHONE (907) 272-8218 FAX (907) 272-8211 SKYWAY PARK ESTATES B5 L5A DRAWN JRL LLOYD & LORNA CLARKSON 12301 SKYWAY DRIVE DESIGN NOTES ANCHORAGE, AK 99515 ABBREVIATIONS TH TEST HOLE (P) PROPOSED - (E) EXISTING CO CLEAN OUT NO. MT MONITOR TUBE NO TYR TYPICAL Date 10/21/16 *rte * NTS .. s.....:. .:.. P.I.D. NO 019-151-18 ••S; 4�� a PERMIT N0. (.E $149 OSP161283 Sheet OF 3 TEST HOLE 1 OR TOPSOIL SAND & 2 SW GRAVEL 3 4 5 6 7 GP Silty SAND & 8 GRAVEL 9 10 it 12 3 4 15 BOH DATE PERFORMED: 20SEP16 NO GROUNDWATER SOILS LOG - PERCOLATION TEST SLOPE TEST HOLE WAS GROUND WATER ENCOUNTERED? N IF YES AT WHAT DEPTH? —NA - DEPTH TO WATER AFTER MONITORING? — DRY DATE: 27SEP2016 5A SITE PLAN Imo_-zz-zz DRIVEWAY 3BR SFD READING DATE CLOCK TIME NET TIME WATER LEVEL READING NET DROP RATE (MPI) 1 20SEP16 1030 6.268" 2 1032 2.42 MIN DRY 6 a" 0.4" 3 1033 6:268" 4 1036 2.90 MIN DRY 6.0" 0.5" 5 103 6.268" 6 1040 3.00 MIN DRY -60--ETT] SLOPE TH 1 t -/ SOIL TEST RESULTS/ANALYSIS • PERCOLATION RATE <1.0 (min/inch) (Hydrologic Soils Group: HSG A) • PERC HOLE DIAMETER 6" • TEST RUN BETWEEN 6 FT AND 7 FT. • TEST RUN FOR OVER AN.HOUR, LAST THREE READINGS PROVIDED. COMMENTS: Test hole excavated by A+ HOME SERVICES. Test Hole was presoaked before Perc test. PERFORMED BY: Joseph Lawendowski. I CERTIFY THATTHIS TEST WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDLINES IN EFFECT ON THE DATE OF THIS TEST. NOTES:PAMONE ENG SVC, LLC yr Dat110/21/16 FOR CONSTRUCTION P.O. BOX 102954 ANCHORAGE, AK 99510 PHONE (907) 272-8218 FAX (907) 272-8211 Scale W.- •• TM * NTS P.I.D. ND SKYWAY PARK ESTATES BS LSA . 019-151-18 LLOYD & LORNA CLARKSON everi` •nri a PERMIT NO. DRAWN JRL CE 8149 12301 SKYWAY DRIVE OSP161283 SOIL LOGS ANCHORAGE, AK 99515 Sheet 2 OF E ADAMS CORTHELL LEE WINCE & ASSOCIATES - CONSULTING ENGINEERS BOX 1266 ANCHORAGE TEL. BR 7-3773 BOX 8 4 3 FAIRBANKS TEL. 4 5 6 -4653 AFFILIATED WITH ARCTIC ALASKA TESTING LABORATORIES August 26, 1964 Mr. Henry D. Hofeling 2527 Crestwood Anchorage, Alaska Project: Percolation Test - W 1/2 Lot 5, Block S, Skyway Park Estates Gentlemen: RICHARD S. ADAMS ALAN N. CORTHELL HARRY R. LEE FRANK W. WINCE WO# 5761 A percolation test has been performed on .the subject lot. The test data are shown on the attaohed sheet..:::.: The .percolation rate was determined to be 1 inch in less, than one minute. This report should now be taken to the Sanitation Depart- ment, Greater Anchorage Health District. Very truly yours, ADAMS. CORTHELL. LEE. WINCE & ASSOC. ti Frank W.. Wince, P.E. FWW,/ml Encl: r e TEST HOLE N0. ARCTiG ALASKA TESTING` LABORATORIES W. 0. NO. s 19�IO POST ROADI BOX 843 DATE. t . ANCHORAGE FAIRBANKS TECHNICIAN.. "gal - PERCOLATION IEST DATA .. LOCATION ' LOTW/t a- BLOCK � �SUBDI BION FHA NUMBER CLIENT-- #S-iq 'Y D. /�OFEL-IVIG :SOIL CLASS -VISUAL-UNIFIED p LOCATION SKETCH LEGEND 0.4 71._.Z.�L GRAVEL -� 'a f' 4 6?0,00 SILT �d p 0.4 GRAVEL -� 04 o SAND SILT TEST `HOLE'LAti APP. TOPOG. FR08T ,READING DATE:.-OWSS TIME' NET TIME DEPTH TO H=0 NET DROP ; 10 -. �, A - CLAY Ai ORGANIC . CONTENT PEAT WATER TABLE