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HomeMy WebLinkAboutWIGGS LT 10Wigg Lot 10 #011-161-41 Onsite systems for Lot 9 could not be located. Development on Lot 10 may encroach on the existing systems. Future remedial action may be required to maintain public health and environmental quality. Municipality of Anchorage Community Development Department Page 1 of 2 On -Site Water and Wastewater Program 4700 Elmore St. - P.O. Box 196650 Anchorage, AK 99519-6650 • http://www.muni.org/onsite • (907) 343-7904 ON-SITE WASTEWATER INSPECTION REPORT Permit Number: OSP151378 PID Number: 011-161-41 New ❑ F-1 Upgrade Name: JEFFERY GRIFFIN ABSORPTION FIELD ❑ Deep Trench ❑ Shallow Trench ❑ Bed ❑ Mound Address 5030 W 86TH AVE ❑✓ Other Phone Number of Bedrooms Soil Rating Total depth from original grade 4 1.2 GPD/SF 9.0 Ft. LEGAL DESCRIPTION Depth to pipe invert from original grade 5.0 Ft. Gravel depth beneath pipe 4.0 Ft. Subdivision Block Lot WIGGS 10 Fill added above original grade O Ft. Gravel length 50.0 Ft. Township Range Section Gravel width 5.0 Ft. Beds: Number of Lines N/A Distance between lines N/A Ft. SEPARATION DISTANCES To Septic Absorption Lift Station Holding Sewer Total absorption area Number of trenches Dist. between trenches From Tank Field Tank Line 500.0 Ftz 1 Ft. Well 102.3 116.4 N/A N/A TANK El Septic ❑ S.T.E.P. ❑ Holding ❑ Other Manufacturer ANCHORAGE TANK Capacity 1250Gal. Surface Water 100+ 100+ N/A N/A Material Number of compartments Lot Line 21.6 13.4* N/A N/A STEEL 2 NA Foundation 15.5 31.5 N/A N/A LIFT STATION Manufacturer Capacity Curtain Drain 50+ I 50+ N/A N/A Gal. Remarks Pump on level at in. Pump off level at in. High water alarm at in. Pump make and model Electrical Inspections performed by Installer PIPE MATERIAL House to tank 3034 Tank to drainfield 3034 JEFFERY GRIFFIN Drainfield 3034 COIMT 3034 Inspector PANNONE ENGINEERING SERVICES BENCH MARK (Assumed elevation) 155.Oft InspectionLocation dates: 1" 6/8/16 2"j 6/9/16 and descri tion p 3" 6/9/16 4" 11/5/18 SW BOTTOM HOUSE TRIM COMMUNITY DEVELOPMENT DEPARTMENT APPROVAL Engineer's Stamp OF rG AL. Conditional Approval: Date . • *."49 TH tieven annone ApprovedCv��U Date S %� CE 8149 $���•.® n lop—tui i [Ampul i_ i- i- i c.uuu DESIGN PARAMETERS / PRIMARY/ RESERVE SEPTIC SYSTEM NO. BEDROOM: 4 (600 gpd) TANK SIZE: 12508 PERC RATE = 1-5 MPI SOIL RATING: 1.2 GPD/SF /� AREA ROD: 500 SF I �� WEST 86TH AVENUE SYS. TYPE: WIDE TRENCH 4.0' E.D. RF: 0.50 _ Q MIN LENGTH: 50 LF7 - — - Lu USED:� f � LOT 10 Of o 50 LF X 5.0' WIDE, 4.0' E.D., 9.0' TD TOTAL AREA: 500 SF \ \ O INSTALLED 1250 SEPTIC TANK HOUSUS E W/ FOUNDATION CLEAN OUT AND DCO BEFORE, 10 .s AND DCO AFTER I INSTALLED DRAIN FIELD A F n 50LF x 5.0'W x 4.0'ED x 9.0'TD 16.1 ti INSTALLED CLEAN OUT AND 19.0 I MONITOR TUBE AT EACH END DRY LOT 1 28.9 45.2 NO WELL OR SEPTIC 13._PK /i WELL , 5 I 3 z i WELL (E)2 N z W w I S' 0 TW ----' W SEPTIC AREA (E) i L 10' UTILITY SEMENT _ TH-1 _ LOT UNDEVELOPED I F A B DCO1 16.1 38.0 Ti 19.0 39.4 T2 28.9 45.2 DCO2 34.4 49.0 Cl 49.3 43.6 mi 48.6 43.3 C2 30.1 58.1 M2 31.7 60.0 /i WELL , 5 I 3 z i WELL (E)2 N z W w I S' 0 TW ----' W SEPTIC AREA (E) i L 10' UTILITY SEMENT _ TH-1 _ LOT UNDEVELOPED I F ED m Q0 0 0 0 � 0 m FILTER FABRIC g o 0 o J z w m= z w w m z w Z AW ROCK 6" ABOVE PIPE INV o W J J [[OR OU OU U U p u vn DRAIN PIPE flfl n °55.0' n nn (�� Ii II 105.0 n�jn 1III NOTES: RECORD DRAWING DRAWN: ACP PLAN PROFILE SCALE: NTS 'ECT IDDLE ELD 4.0' DRAIN ROCK PANNONE ENG SVC, LLC P.O. BOX 100217 ANCHORAGE, AK 99510 PHONE (907) 272-8218 FAX (907) 272-8211 WIGGS, LOT 10 JEFFREY GRIFFIN 5030 W. 86TH AVENUE ANCHORAGE, AK 99502 M sw/ Ov+ DRY: 9 11/6/15 ,0 12 14 13 ,d ,5 DON DATE PERFORMED: 11/03/15 \ Dote CSF ALSlT 2/27/2018 r Co9,8� Scole 1„_50' ...... . .. ... ..... P.I.D. NO -161-41 Steven R. Pannone PERMIT NO. CE 8149 OSP151378 1l�\PROFESSIlolk— Sh2eOF 2 \ 1 DOC CO dba �p BOLL r= COLE P.O. Box 670269, Chugiak, AK 99567 OWNER OF LAND: Jeff Griffin ADDRESS: 4938 W. 86th Ave, Anchorage, AK 99502 LEGAL DESCRIPTION Wiggs Lot 10 DATE: 5-6-16 PERMIT NUMBER: OSP151378 DATE OF ISSUE: 1/7/16 TAX IDENTIFICATION NUMBER 01116141000 Is well located at approved permit location: ®yes []No Method of Drilling: ®air rotary ❑cable tool Depth of Well: 338' Casing Type: Steel Wall thickness .250 inches Diameter: 6 inches, depth 338 feet Liner type Static Water Level: 119 feet Recovery Rate 15 © 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 Depth From Data To 0 2 Casing Stickup 2 4 Overburden 4 38 Silty Sand & Gravel 38 190 Silt & Sand w/ Gravel 190 240 Tight Silt 240 285 Silt & Sand - Water 285 330 Clay & Gravel 330 338 Sand & Gravel 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. Well Drilling Permit Number: SW OSP151378 Date of Issue 1-7-16 Parcel Identification Number: 01116141000 Legal Description Wiggs Lot 10 11 Pump Installation Date: 7-14-17 11 Pump Intake Depth Below Top of Well Casing: 310 11 Pump manufacturer's Name: Grundfos 11 Pump Model: 10SQE15-330 11 Pump Size: 1.5 11 Pitless Adapter Burial Depth: 10 Pitless Adapter Installer: Wilco Disinfected Upon Completion? ® yes ❑ no Method of Disinfection: Chlorine 50 PPM II Comments: Pitless Manufacturer: Martinson Pump Installers Name: Sullivan Water Wells Property Owner Name & Address Jeff Griffin feet M feet Attention: The pump installer shall provide a pump installation log to the DSD within 30 days of pump installation. Permit Number: Tax Code Number: Work Type: Permit Effective Dates: Design Engineer: Subdivision: Site Legal Address: Owner/Address: On-Site Water & Wastewater 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 OSP151378 01116141000 WelrSeptic rnifial January 07,2016 to January 06, 2017 PANNONE ENGINEERING SERVICE WIGGS WIGGS LT 10 G:2324 GRIFFIN JEFFREY W 4938 W 86TH AVE ANCHORAGE AK 995020000 epartment Site Mailing Address: 5030 W 86TH AVE, Anchorage Lot Size in Sq Ft: Total Bedrooms: 10938 4 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: Onsite systems for Lot 9 could not be located. Development on Lot 10 may encroach on the existing systems. Future remedial action may be required to.maintain public health and environmental quality. Received By: ,,~ _ Date: Issued By:B~' ~L.~.~~¢________-~¢ ...... Date: 'MUNICIPALITY OF ANCHOR/ community Development Department ~ PI Development Services Division On-Site Water & Wastewater Program ON-SITE SEWER/WELL PERMIT APPLICATION Parcel I.D. 0~11-161-41 Property owner(s) Jeffrey Griffin Mailing address 4938 W. 86th Avenue, Anchorage, AK 99502 Day phone Site address 5030 W. 86th Avenue Legal description (Sub'd., Block & Lot) Wiggs, Lot 10 Legal description (Township, Range & Section) Lot Size 10,938 .Sq. Ft. Number of Bedrooms 4 APPLICATION IS FOR: (1~ 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 AD U ) Duplex (D) Multiple Dwellings (SF and/or D) THIS APPLICATION ·INCLUDES A VARIANCE / WAIVER REQUEST FOR: Distance: I certify that the above information is correct. I fuKher certify that this is in accordance with applicable Municipal Codes. (Signature of property owner or authorized agent) Permit/Rush Fees: ~pcl ~ Date of Payment: 1,! /,/~//"3"'- Receipt Number: Permit No. ¢T-¢~ [ ~ Waiver Fees: 'Date of Payment: Receipt Number. Waiver No. Permit App_L:- :, :2,Cc .~ Pannone Engineering'SerVices LLC Steven R. Pannone, Principal Registered Professional Engineer E-mail: steve(@Danen[ak.com November18,2015 Subject: Wiggs, Lot 10 Well and Septic System Permit Request Design Narrative This is a design narrative for a permit tO install a new well and septic system to be issued for this property~ The prdiSosed systems will serve a proposed four bedroom (4) bedroom house. Currently the lot is undeveloped. This lot and the surrounding lots are served by private wells. The well on this lot and the surrounding wells are over 100' from the septic system. Soils: One test hole was performed on this lot by PES in November of 2015, and groundwater was monitored for at least seven days. Ground water was not observed to a depth of 15.0' below the surface in the test hole monitor tube after the 7 day monitoring period. Bedrock was not encountered in the test hole. Based on the results of the percolation tests and overall soils appearance; an application rate of 1.2 gallons/day/square feet was used for a conventional wastewater system in the area of the test hole. 2. Soil Absorption System Design. a. See Sheet 1of the design package. 3. Surface Water: There is no surface water within 100 feet of the proposed septic tank and drain field. The proposed drain field upgrade will maintain at least 100 feet from all surface water and d'raina§e ditches. 4. Topography: The existing topography generally slopes from the west to the east in the area surrounding the septic system at approximately flat There are no steep slopes within 50' 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 th is 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 / \ ~ . WELL (E) /~-""~/~-"-~'"'~ SYSTEM UNDOCUMENTED \ ~ .~"/'~ PES UNXSLE TO LOCALE ~ ~ ..~ STANO PIPES WITHIN 100' ~ / /w / ~w/ ~/I ~WELL (P) 12509 SEPTIC TA~K (P)~ ~ i q [ 4ER / ~i / AND DOUBLE CLEAN OUT% ~ ~ / 50LFxS'Wx40'EDx9.0' TD ~'¢.1 ¢ [~ .U/ INSTALL MONITOR TUBE ANB~ ~ t~ CLEAN OUT AT EACH END ~ ~'~ REMOVE AND REP~CE FOR RESEE~ ~I ~,.. 7%%. I I NO WEL~ OR SEPTIC i SEPTIC AR A ---~~/~ ' I _ 1 0.0X lO' UTILI~ EASE~NT , f~' . I I '-/ No~s: P~O~ ENG ~C, LLC ~, FOR CONSTRUCtiON P.O, BOX 100217 ANCHORAGE, AK 99510 ~,. ...... :m¢~i, ~,o,~ (~o~) ~:-~1~ r,x (~o~) :7~_~~¢.2' ~~PJ D. NO WIGOS, LOT 10 PLAN ANCHORAGE, AK 99502 SPECIAL PROVISIONS TO SPECIFICATIONS ALL CONSTRUCTION SHALL BE INSTALLED AS SPECIFIED IN THE MOST CURRENT EDITION OF THE MUNICIPALITY OE ANCHORAGE STANDARD SPECIFICATIONS (MASS) FOR COMPONENT PARTS AND MATERIALS USED IN CONSTRUCTION OF ON-SITE WASTEWATER DISPOSAL SYSTEMS AND IN ACCORDANCE WITH AMC 15.6B, SCOPE OF WORK: INSTALL 12509 SEPTIC TANK AND SOIL ABSORPTION SYSTEM. INSTALL WELL GROUNDWATER WAS NOT ENCOUNTERED TO A DEPTH OF 15 PEET BELOW EXISTING GRADE AS EVIDENCED BY THE SOIL TEST HOLE. IF AN APPARENT WATER TABLE IS OBSERVED IN ANY OF THE EXCAVATION~ LESS THAN 15 FEET BELOW EXISTING GRADE NODFY THE ENGINEER IMMEDIATELY, -~FILTER FABRIC 4" ¢ DRAIN RIPE DRAIN ROCK 6" ABOVE PIPE INV TH- I . ".~ SW 4 0 DRAIN R C · -'*~ ~ SECTION ~o o o ~o o 8 o~ U ~o¢ ~ o - PROFILE ABBREVIATIONS CU COPPER DESIGN PARAMETERS DIP DUCTILE IRON PiPE PRIMARY/ RESERVE SEPTIC SYSTEM TH TEST HOLE LEGENDNO. BEDROOM: 4 (600 9pd) FC FOUNDATION CLEAN OUT --w~w WATER LINE/ TANK SIZE: 1250g T~ TANK CLEAN OUT NO. WELL RADIUS PERC RATE = 1-5 MPI C~ CLEAN OUT NO, SO[~ RATING: 1 2 GPD/SF M~ MORITOR TUBE NO. AREA ROD: 500 SF R.I. RIGID INSU~TION -- s~ ~ NEW SEPTIC SYS. TYPE: WIDE TRENCH 4.0' E.D. BOO DOUBLE CLEAN OUT RF: 0.50 MIN LENGTH: '50 LF BV. BIVERTER VALVE FS PLOW SPLICER USE: BFO BELOW FINISH GRADE 50 LFX 5.0' WIDE, 4.0' E.D., 9.0' TB OO ORIGINAL GRADE TOTAL AREA: 500 SF FO FINISH GRADE TS~V TOPSOIL a VEGETATE PHONE (907) 272-8218 FAX (907) 272-8211 ~ .... ~ I P.I.D NO WlOGS, LOT 10 JEFFREY GRIFFIN NO 5050 W. 86TH AVENUE~~~... _%~ 0SP151378 DESIGN DETAILS ANCHORAGE, AK 99502 Sheet SOILS LOG - PERCOLATION TEST TEST HOLE 1 SLOPE / ~ ~' ...... sYT~'¢L~4 ....... /,~ WELL (P) , ~ OR ORGANICS /~ W 1 Z[ ..... / ~ SW/ SAND W/ ~ I GW GRAVEL 13-- ] r-- WAS GROUND WATER SLOPE 14 -- ENCOUNTERED? N 15 IF YES, AT WHAT T~ DEPTH? DRY X 17 ~ DEPTH TO WATER AFTER - MONITORING? DRY 18 ~ DATE: 11/16/2015 19 READING DATE CLOCK WATER I ~ 11/03/15 8:45 ] 1.22 2 8:52:10 ' 7.2 MIN 7.22 6.00 3 8:53 1.22 4 9:05:27 7.5 MIN 7.22 6.00 5 · 9:06 - 1.22 6 9:13:30 7.5 MIN 7,~2 6.00 PEROLATION ~TE 1.25 (rain/inch) PERC HOLE'DIAMETER 6 inches TEST RUN BE~EEN 3 FT AND 4 ~ COMMENTS: Test hole excavated by HOMEOWNER. Prec hole was preso~ed. Test mn for at least one hour. Last 3 readings reposed. PERFORMED BY: Steven R. P~none, P.E. I CER~FY T~T THIS TE~ WAS PERFORMED IN ACCO~CE WITH ~L STATE ~D MUNICIPAL GUIDLINES IN EFFECT ON THE DATE OF THIS TEST. ~F AL~[ll. 2/1¢/2o15 FOR CONSTRUCTION P.0. BOX i02954 ANCHORAGE, AK 99510 ~ .. ....... ..~ ~ WlGOS, LOT 10 ~~ff~~ JEFFREY GRIFFIN PERMIT NO. SO LS LOO ANCHO ACE, 9S02 WATER CLOCK READING DATE NET TIME LEVEL NET DROP TIME READING I 11/03/15 8:45 1.22 2 8:52:10 7.2 MIN 7.22 6.00 3 8:53 1.22 4 9:05:27 7.5 MIN 7.22 6.00 5 9:06 - 1.22 $ 9:13:30 7.5 MIN 7,~2 6.00