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HomeMy WebLinkAboutT15N R1W SEC 5 LT 23T15N R1W Sec 5 Lot 23 #051-032-17 Municipality of Anchorage On-Site Water and Wastewater Program • (907) 343-7904 Page of ON-SITE WASTEWATER INSPECTION REPORT Permit Number: OSP161236 PID Number: 051-032-17-000 Dwelling: X Single Family (SF) ❑ Duplex (D) ❑ Multiple (SF and/or D) Project: ❑■ New ❑ Upgrade Name: Letta Stokes ABSORPTION FIELD ❑ Deep Trench ❑ Shallow Trench X Bed ❑ Mound Address 2611 W 32nd St. Anchorage, AK 99517 ❑ other Phone 360-7735 Number of Bedrooms 3 Soil Rating JTotal depth from original grade 0.7 GPD/SF 5.5' to 4Ft. LEGAL DESCRIPTION Depth to pipe invert from original grade 3.25 Ft.1.3 Gravel depth beneath pipe Subdivision Block Lot 23 Ft. Fill added above original grade 2 -3 Gravel length 45 Township Range Section 15N 1W 5 Ft. Ft. Gravel width 15 Ft. Beds: Number of Lines 3 Distance between lines 5' SEPARATION DISTANCES To Septic Absorption Holding Sewer Lift Station Total absorption area Number of trenches Ft. Dist. between trenches From Tank Field Tank Line 675 W Ft. Well 172' 181' NA NA 162' TANK X Septic ❑ S.T.E.P. ❑ Holding ❑ Other Manufacturer Anchorage Tank Capacity 1000 Gal. Surface Water >100' >100' NA NA Material Number of compartments Lot Line >10' >20' NA NA Steel 2 NA Foundation >5' >10' NA NA LIFT STATION Manufacturer Capacity Curtain Drain NA NA NA NA N/A N/A Gal. Remarks Pump on level at N/A in. Pump off level at N/A in. High water alarm at N/A in. Pump make and model N/A Electrical Inspections performed by N/A Installer Tankto PIPE MATERIAL House to tank D2661 drainfield D2661 SANDERS AND SANDERS Drainfield D3034 CO/MT Inspector THAD HUNTER, AK RIM ENG. BENCH MARK (Assumed elevation)100 ft Inspdectio : 15 8/23/16 2nd 8/23/16 Location and description 3'd 8/24/16 4m 6/16/17 Top of well casing COMMUNITY DEVELOPMENT DEPARTMENT APPROVAL ®� �q�[hi OF A4,1 Conditional Approval: Date .:49TH* ..,....!,.. '. ....��.... .. ��'��••� M y L. Shreves �� �sj''•,� CE 9351 • : ���+ Approved " Date pROFESS10'�4A�%$'`` Inspection Report_9-142.doc ,,� , 110 DDWS �\ / SEPTIC AREA / I I T15N R1W Sect. 5 LOT 21 T15N R1W Sect. 5 LOT 22 ____ sEPnc AREA 100WELL RADIUS l Ta 5 1)_R1 WSect.L5 OT 35 T15N R1W Sect. 5 LOT 20 T15N R1W Sect. 5 LOT 23 2 - cot 643' 3 ODI �s006 2 - S71 6�0�92' 3 - Sn 16.25' Wr2 C04 2 - 517 59 T• 1 REPLACEMENT 3 - S12 193' 2-= 95• FIELD AREA 111 3-0O2 27.52 111 CO3 55 C, 3 - CO3 20-05' 111 1 1 - wrlW.1' Un 3 - m stiee' 1 - 1314 12&93' 7.000 -GAL ANCH 3 - W6 Sex• STI TANK SEPTIC TANK t - urs 125.0&' 3 - uR 3' 973 3 1 2 t - W5 124.25' 3 - C0& 9933' FOUNDATION 1- co& 1223' COG esDr ONLY — I -9[ir. 1 1 I DRIVEWAY ,_ss1 e - WELL WELL FIS BEEN DECODUISSIONED; 20O• WELL RAD an NOT FOUND BY ARE 50O.W FASMENT T15N R1W Sect. 5 LOT 34 I 100 W IRADIU$ l SEPTIC AREA \ A Leat .% T •.•t �: Descrlptlonl H IW4 11 '. Mary 1! Shreves CE 9351 • <P-2' ��6dQBPR OFESSO'�a0®®® MD A I Alaska Rim SURROUNDING WELLS LOT 19A WOEBEGONE S/D LOT 19B WOEBEGONE S/D T15N R1W Sect. 5 LOT 24 / I SEPTIC AREA T15N R1W Sect. 5 LOT 33 T15N, R1W, SECTION 5; LOT 23 s f P.O. BOX 2749 RIM PALMER, ALASKA 99645 ENG EE INC. PHONE: (907)745-0222 FAX: (907)746-0222 16-00682 Engineering, Inc. Date 6/30/17 PAGE 1 OF 3 1"=100' T15N R1 W Sect. 5 LOT 20 T15N R 1 W Sect. 5 LOT 23 2 — C01 54.5' 3 — C01 8.33' 2 — ST1 56.92' 3 — ST1 14.25' 2 — ST2 59.92' 3 — ST2 19.5' 2 — CO2 65' 3 — CO2 27.5' 2 — CO3 65.66' 3 — CO3 29.08' 1 — MT1 90.1' 3 — MT1 34.66' 1 — C04 126.83' 3 — C04 68.58' 1 — MT2 125.08' 3 — MT2 67.83' 1 — C05 124.25' 3 — C05 68.33' 1 — C06 122.5' 3 — C06 69.08' 1 — WELL 163.25 4 — WELL 126.5' C05 MITI C06 C04 1.111 REPLACEMENT ;H FIELD AREA III G MT T1 1,000—GAL AN CH SST, TANK SEPTIC TANK 3 C01 2 4 FOUNDATION ONLY M 61' WELL I 0-122' WELL RADIUS I 50' r.W EASEMENT SITE CRITERIA: NUMBER OF BEDROOMS: GALLONS PER DAY: PERCOLATION RATE (MIN/IN): APPLICATION RATE: MINIMUM DRAINFIELD AREA: DRAINFIELD: TOTAL EXCAVATION DEPTH LENGTH: WIDTH: EFFECTIVE DEPTH: SAND FILTER DEPTH: REDUCTION FACTOR: DRAINFIELD AREA: DRIVEWAY i WELL HAS BEEN/ DECOMMISSIONED; NOT FOUND BY ARE 3 450 FASTER 0.7 GP 643 FT 6 FEET 45 FEET 15 FEET 1.3 FEET 2 FEET N/A 675 FT' w V) O Of OFp ®� �@ � � A44 ijo� :40TH A Mary Shreves ®�C�J]•' CE 9351 °�'� �ti�•`••...., .-- P��®®ems=: SEPTIC RECORD DRAWING Legal escriptlon� T15N, R1W, SECTION 5; LOT 23 D Rlhf ENG EE INC. Alaska Rim Engineering, Inc P.O. BOX 2749 PALMER, ALASKA 99645 PHONE: (907)745-0222 FAX: (907)746-0222 E 0 Of z O VI O Q 0 16-00682 Date 6/29/17 PAGE 1 OF 3 I"=50' C05 MT2 I C06 REPLACEMENT FIELD AREA 1,000—GAL ANCH T TANK SEPTIC TANK i1 CO1 2 3 FOUNDATION ONLY 1 / I / I I 1 WELL I I � I WELL __RM_ FOUNDATION 4' PVC AT UNIFORM SLOPE, WIN. SLOPE -2% (% PER FT. WAX. SLOPE -8X (1' PER FT.; 12.3' l— CAPPED CLEANOUT 7.4' — CAPPED VENTS PG 94.0 wz COs _LEVEL— nUER SEPTIC TANK WATERTIGHT COUPLERS ON INLET AND OUTLET AK R01 T57HOLE F1 2' - 3' FILL ADDED I.E. BOTTOM OF BED •. •� _ 88.61 2'. MAX F7 Su 45'82.18' (8/18/18) I.E. INSTALL FINAL 10' OF 4' PVC OF SEPTIC TANK L 4' PVC AT UNIFORM SLOPE 79.88 PRIOR TO SEPTIC TANK AT A SLOPE BETWEEN SEPTIC TANK AND SAS OF 2% (3'4- PER FOOT) MIN. SLOPE -2X (I'4' PER FOOT) SEPTIC SYSTEM PROFILE ®e���!®o'►o�' Conventional Single Family Residential OFA(,gs®®p® SEPTIC SYSTEM RECORD DWG. co ' ' DESCRIPTION DLEGAL ET15N R1W SECTION 5 LOT 23 :4 9TH aw ® > > > ©��G, ® RECORD DRAWING %�y f .. . .. +........ "" "G 'o This record drawing represents the as—constructed condition of the improvements 9 Mary Shreves c ti documented above. Based on periodic visual observation and information obtained from the installer, this data appears reasonable and represents that the p� s� CE 9351 •, ���® project was constructed in general conformance with current 18 AAC 72 e F •' • •..... • •''� ®® regulations and ADEC policies. i�e®e`/`` Not to scale W0: 16-00682 �GJ ALASKA RIM ENGINEERING, INC. �W 8/22/16 C0A"PVTE 8/24/16 SHEET 1 OF 2 Description:Permit Number: #SW — Date of Issue: Parcel Identification Number: Date Started: -;&d4A6 Date Completed:;F/ Legal 7 - Property Owner Name & Address:.. # *of Building Safviy blvision 01 }- KWater Vv om 47€ 0 Eln, Poacl ` {mark Begich ore P.O. Box 19665 nchora e, Ali 99507 c; sa s A Z T Y, Mayor nma nLg I� (907) 343-7904 Description:Permit Number: #SW — Date of Issue: Parcel Identification Number: Date Started: -;&d4A6 Date Completed:;F/ Legal 7 - Property Owner Name & Address:.. # *of Method Drilling 19 air rotary Ocable!!l Casing Wall Thickness: inchesW i Diameter: ---C inclics Depth- �fect Liner Type:r Diameter: _ inches Depth: feet Casing stickup above ground:feetw f Static water level (from ground level): _,ff,,_feet after hours pumping -42— gpm Recovery•pm & Method }.. We qp ake ` - ' #.. ScreenedOpen End E30pen Hole Start feet Stoppedfeet StoppedPerforations Start _ feet �dr! t !: ! «!tart feet!t!"! eet Pump: Depth_ Pump • Brand Name Well Disinfected Upon Completiong Yes No - Method ♦ ! t ;iWell Driller: 41/1 Attention: The well driller shall provide a well log to DSD within 30 days of completion. ARCTIC PUMP & WELL INC. Jim0uffivan pnBox 770\97 sn}/cnive�AK 99577 INMIWS Sam (9V7)mx-25|n (907) 243-2282 Pump Installation Log Well Drilling Permit Number: oop161236 Parcel Identification Number: 05103217000 Date CfIssue: 8/22/2016 Legal Description T15NR1wSEC5 Property Owner Name Address: Letta Stokes Lot: 23 I—stokes@msn.com Block: AK Pump Installaion Date: Pump Intake Depth Below Top of Well Casing Pump Manufacturer's Name Pump Model: Pump Size: pitlossAdapter Burial Depth: PdlessAdapter Manufacturer's Name Pitless Adapter Installer: Well Disinfected Upon Completion? Method of Disinfection: Comments: Pump Installer Name: Arctic Pump & Well, Inc. Redn^sd(uOctober l2,20/6 10/11/2016 34 Feet Franklin Constant PressureSystem: 5Y1OSDQP' .5HP 1.5 HP 13 Feet Yes Chlorine ARCTIC PUMP & WELL INC. Jim Sullivan, CPP PO Box 770197 =MUD Vz 9 Mm Eagle River, AK 99577 (907) 688-2510 (907) 243-2282 iim(@arcticpump.com Legal Address: Subdivision: T:15n R1w Block: Lot: Section 5 Lot: 23 On-site Water & Wastewater Program certified contractor performing the well decommissioning: Name: Jim Sullivan Company: Arctic Pump & Well, Inc Signature: Well Decommissioning Date 10-5-16 Method of Decommissioning: AMC 15.55.060LI a.0 b.F_1 cQ Location: Use the space below to provide a drawing of the property showing the following items: ® North Arrow • Decommissioned well • Other water wells on the property ® Two separate swing tie distances for each well shown on the drawing Note: the swing tie distances shall be measured from either permanent structures or the property comers. I \ Arctic Pump & Well, Inc. Page 1 of I Permit Number: Tax Code Number: Work Type: On-Site Water & Wastewater System Permit OSP161236 O51O3217000 WelISeptic MUNICIPALITY OF ANCHORAGE Development Services Department On-Site Water & Wastewater Program 4700 EImore Road, PO Box 196650 Anchorage, AK 99519-6650 Telephone: (907) 343-7904 Initial Permit Effective Dates: August 22, 2016 to August 22, 2017 Design Engineer: ALASKA RIM ENGINEERING Subdivision: T15N R1W SEC 5 Site Legal Address: T15N R1W SEC 5 LT 23 G:1557 Owner/Address: STOKES LETTA 22416 DAVIDSON DRIVE CHUGIAK AK 995670000 )artmellt o¢.zq- Site Mailing Address: 22416 DAVIDSON DR, Chugiak Lot Size in Sq Ft: 108900 Total Bedrooms: 3 This permit is for the construction of: Y Disposal Field Y Septic Tank N Holding Tank N Privy Y 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. B. Covered, sealed, and heated to prevent freezing. Special Provisions: 1. The location of the old septic system is unknown. If, during construction, the field is located, construction of the new system will stop and a design change submitted to On-site for review and approval. 2. The Well Decommissioning Log is required for Inspection Report approval. Received By: Issued By: MUNICIPALITY OF ANCHORA Community Development Department ~ PI Development Services Division On-Site Water & Wastewater Program ON-SITE SEWER/WELL PERM IT APPLICATION ~: 907-343-7904 Parcel I.D. 051-032-17-000 Property owner(s) Letta Stokes Mailing address 2611 W 32nd St., Anchorage, AK 99517 Day phone 360-7735 Site address 22416 Davidson Dr., Chugiak, AK 99567 Legal description (Sub'd., Block & Lot) Legal description (Township, Range & Section) T15N RIW Sect. 5 Lot 23 Lot Size 108,900 .Sq. Ft. Number of Bedrooms 3 APPLICATION IS FOR: ([~3 all that apply) Absorption Field [] Septic Tank [] Holding Tank [] Privy [] Private Well [] Water Storage [] APPLICATION IS AN: Initial [] Upgrade [] Renewal [] TYPE OF DWELLING: Single Family (SF) [] (w/we ADU) Duplex (D) [] Multiple Dwellings [] (SF and/or D) THIS APPLICATION INCLUDES A VARIANCE / WAIVER REQUEST FOR: Distance: l certify that the ab(~ inforrr~ion is collect. I further certify that this is in accordance with applicable Municipa~~ (Signature of property owner or"authlized agent) Permit/Rush Fees: 5(,~ f' ~15'+' ~"'Jo,~g): ~'9.5.~"iJ'~ - waiver yeas: Date of Payment: ~'~,~[1~, C)~lot~'3 Date of Payment: Receipt Number: ~C/J( ~,o2_ Receipt Number: Permit No. C:~'~ ~ I~--~J~ Waiver No. Permit App__- .. ,~,..¢ ~ ALASKA RIM ENGINEERING, INC. ENGINEERS - PLANNERS - SURVEYORS 9131 E. Frontage Road Palmer, Alaska 99645 Telephone (907) 745-0222 Fax (907) 746-0222 Online at: www. alaskarim.com August 22, 2016 Municipality of Anchorage, D.S.D., On-Site Water and Wastewater Department 4700 Elmore Road, Anchorage, AK, 99519 Re: T15N, RIW, Section 5; Lot 23. 22416 Davidson Drive, Chugiak, AK, 99567. Subject: Septic Installation Narrative AK Rim Engineering Project #: 16-00682 To whom it may concern, The subject property will be served by a private well and a septic system. The property upon initial site visit was observed to have no structures. Through conversations with the client there was a single family residence on the property which had been removed and there is no evidence of a septic system or any recorded documentation of one one site. The intent is to construct a 3 bedroom Single Family home on the property. The design narrative is summarized as follows: GENERAL SITE PLAN AND SEPARATIONS: All surrounding properties are served by private wells and septic systems. See the attached site plan showing proximity to surrounding properties wells and septic systems. There are no surface waters within 100' of the proposed septic system. There are no wells within 100 feet of the proposed septic system. SOIL CONDITIONS: On 8/11/2016, a test hole was excavated by Sannders and Saunders Excavating and logged by Alaska Rim Engineering to a depth of 13 feet. Grouudwater was encountered at 11 feet and a monitoring tube was installed. A 7 day measurement was made and the level was at 10.5 feet and a seasoual adjustment was made to 8.5 feet. This was used in the design of the system. Based upon the percolation test results, which were faster than 1 min/inch, we are proposing to install a sand filter and using an application rate of 0.7 gpd/ft2. DRAINFIELD DESIGN: The proposed drainfield will consist ora bed type drainfield. See attached design drawing for the drainfield specifications. TOPOGRAPHY: The general topography of the lot is 0-5% nmning south to north. There are no slope concerns for this property. The proposed well and septic system will not adversely affect the surrounding properties. If you have any questions, please contact me at 907-745-3222 or at thad~alaskarim.com. Thad M. Hunter, P.E. m -5 .. ..... d 6' ' ~ i Civil Engineer~.~ ~.~...RTM ~¢~ ....~ Attachments: g~ ~.. ,.~ --..-.J~ .. ~ ~ ed/(. · / T15N RIW Sect. 5 LOT 21 T15N RIW Sect. 5 LOT 20 T15N RlW Sect. 5 LOT 22 T15N RlW Sect, 5 LOT 23 T15N R1W Sect. 5 LOT 24 SLOPES 0 TO 5~ WflHIN 100' OF SEP~IC SY53EM, ~-IE~E ARE o,' ~ST HOLE, RO,~XCES,~ SLOPES ac c~ / SEFTIC AREA ~UBE C OUT PROPOSED DRrV~A¥ ~ i ~..o ~co.,Es,o.~ ,., ''~'~"'=" I "'"""~"'oT" I I I /~ ~ I __~. OF Al~t, PROPOSED SEPTIC UPGRADE ~.. ~..~ ,~, SITE P~N . ..................... ~ ~,~,~ TISN, RIW, 8~ON .... e. · .w e ............. ~.~%~R~j~ ~.0. 80X 2749 F~~~. ~AkM[~, A~SKA 99645 PHONE: (~07)745-0222 t6-0068~ ~aska Rim Ens~ee~g, ~c. u~ 8/18/16 PAGE I OF 3 1"=100' SITE CRITERIA: NUME~ or B~ROOUS= ~ MINIMUM DRAJNR~'ln .A~F~ S~ ~ DRAINFIELD CRITERIA: m I (~) MONffOR PROP~S~ ~~ PRO.SRO X / ~o / , ~?)~lh,. PROPOSED SEPTIC UPGRADE PALMER, A~$KA 996~5 'ti~.. ~ .~ ~~c PHONE: (907)745-0222 ~t[~ .~/2~//~ j~~ FAX: (907)746-0222 CO CO :z NEW 1000 GALLON SEPTIC TANK SEPTIC TANK PROFILE ABSORPTION BED PROFILE _.~_ o~ at.~t, PROPOSED SEPTIC UPGRADE ~r." ~'.r+x,~.~ P~N VIEW DRAWING ~s~, T15N, R1W, SEC~ON 5; L~ 23 '~"'t ............ * EN~~~. P.0:(Q~7%7~ ~999BOX 2749 ~[~'. ~ ~ .'~ ~ ~' PALMER, A~SKA 99645 ~ ~ . ~.~,~, .~ PHONE: ~ ~ .~[[[.. ~ FAX: (907)746-0222 ~as~ ~m Eng~ee~, Inc. D~ 8/22/16 PAGE 3 OF 3 N.T.S. Performed For: Letta Stokes Municipality of Anchorage Development Services Department Building Safety Division On-Site Water and Wasfewater Program 4700 Elmore Road P.O. Box 196650 Anchorage, AK 99507 wv~v.ci.a n choraqe.ak.us (907) 343-7904 Soils Log - Percolation Test Date Performed: 8/11/16 Legal Description: 2- 3- 4- 9- 10- 11- 12- 13- 14- 15- 16- 18- 19- 20- 0-18" SM Topsoil Brown, silty sand w/ organics, wet, loose 1.5' - 2' SP Gray silty sand 2' - 13' Gray gravelly sand w/cobbies SP dry Slope Township, Range, Section: T15N RIW Sect. 5 Lot 23 Site Plan SEE ATTACHED DRAWINGS WAS GROUNDWATER ENCOUNTERED? YES Water @ 11' S IFYES, ATWHATDEPTH? 11 ff L O Depth to Water After p Monitoring? 10.5 E Date: 8/18/16 I 0-5% Reading Date Gross Time Net Time Depth to Water Net Drop 6 8/11/16 1 rain I rain 1" 5" 6 8/11/16 1.5 min 1.5 min 0" 6" 6 8/11/16 1.5 min 1.5 rain 0" 6" 6 8/11/16 2.5 rain 2.5 rain 0" 6" 6 8/11/16 2.5 rain 2.5 rain 0" 6" 13' Bottom of test hole PERCOLATION RATE~ FASTER THAN 1 (minute~nch) PERC HOLE DIAMETER 6" TEST RUN BETWEEN 5 FT AND 6 FT COMMENTS Due to the lack of available water on site and the soil type a presaok of the perk area are was not leasable. PERFORMED BY: THAD HUNTER I ALASKA RIM ENGINEERING CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. 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