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HomeMy WebLinkAboutKNIK VIEW ESTATES BLK 3 LT 25Knik View Block 3 Lot 25 #051-043-27  Municipality of Anchorage Development Services Department Building Safety Division On-Site Water and Wastewater Program, 4700 Elmore Road P.O. Box 196650 Anchorage, AK 99507 Page of www.ci.anchorage.ak.us (907) 343-7904 ON-SITE WASTEWATER DISPOSAL SYSTEM AND/OR WELL INSPECTION REPORT Permit Number: 63 ~L-'[- 0 ~ ~ '~ PID Number: 0 ~ Bernard Krueger Wastewater System: ~ New ~ Upgrade Address: 21950 Judd Circle, Chugiak, Alaska ABSORPTION FIELD Phone: Number of Bedrooms: 244-8171 3 ~ Deep Trench ~ Shallow Trench ~ Bed ~ Mound ~ Other: Soil Rating: Total Depth from odginal grade: LEGAL DESCRIPTION 0.6 GPD/Ft2 7 Ft. Block: 3 Lot: 25 Subdivision: Depth to pipe boEom from original grade: Gravel depth beneath pipe: Knik View Estates 3 Ft. 4 Ft. Township: Range: Section: Fill added above original grade: Gravel Length: 0.9 Ft. 75 Ft. ~ ~ Gravel width: Number of lines: Distance be~een lines: Well: New U pgrade 5 Ft. 1 N/A Ft. Classification (Private, A, B, C): Total Depth: Cased to: Total absorption area: Pipe Material: A Ft. Ft. 750 F~ PVC Driller: Date Drilled: Static Water Level: Installer: Date Installed: Ft. Dean Construction 10/06/2010 Yield: GPM PumpSetat: Ft. Casing Height Above Ground: Ft. TANK SEPARATION DISTANCES D Septic ~ Holding ~ S.T.E.P. ~ Other: T~ To Septic Absorption Lift Holding ~ublic/Private Manufacturer: Capaci~: Tank Field Station Tank Sewer Line GaL Material: Number of Compadments: weH N/A N/A N/A N/A N/A Su~aoe Water 100+ ~. 100+ ~. 100+ ff. N/A ~ LIFT STATION  Size: Manufa~urer: Lot Line 10+ ff. 10+ ff. 10+ ff. N/A Gal. "Pump on" level at: "Pump o~' level at: High water alarm at: Foundation 5 ff. 10+ ff. 10+ ff. N/A in. in. in. Pump Make & Model Electrical Inspections pe~ormed by: Cu~ain Drain No,~ ~ ........ ~,, N/A N/A N/A Remarks: The tank and li~ station were existing. The only work done was BENCH MARK Location and Description: the new leach field. The lot is se~ed by a public well. Threshold on detached garage side door. Assumed Elevation: 100 Ft. Inspections pedormed by: Fred Kenley Dates: 1st 10/05/2010 2"d 10/06/2010 Development Se~ices Depa~ment Approval Conditional Approval Date:~ '~ Reviewed and approved by: //./ 276.83' X ASPHALT DRIVEWAY , SWING TIES , ITEM ~ DESCRIPTION A 1 FOUNDA~ON CLEANOUT 18.1 2 LINE TO~ARAGE 15.9' 36.3' 52.3' Lot 23 19.7 5.5.6 .5 TOO-1 ~ 21.0 54.1 4 TOO-2 \ 24.4 55.4 6 LIFT STATIO~I 46.1 67.7 7 FOUNDATION~ CLEANOUT 75.4 50.4 8 EXIST. TREN(~ .~ 9 MT-1 71.1 73.2 ' 10 MT-2 ~ 84.4 108.5 x Lot 24 /~SEPT,C // //~SEPTIC ~ AREA,~ -7 205' --~ ----1-15' 143.76' MT- / LO 0 Lot 1 2 MT-1 Lot 11 ' / Lot 12 ~ ARE, ASBUILT DOUGLAS T. KENLEY, P.E. c,v,, Eng, .... 9806E. Nor[hstarCi ..... Pal ........ ka99645 . ,,0,,,,6_,0. SITE PLAN CLIENT: Krueger, Berncrd L~O^L~ Knik View Estates S/D, Black ,5, Lot 25 ...... s:21950 Judd Circle, Chugiok, AK I .......... 051-043-27 I ......... B~,=OSP101208 o TH-4 / Lot 25 _\~ 20' / / / / / / I-"~ Lot 11 r,o ~SSE AR CAPPED THREADED BLOWOUT MONITOR TUBE PIPES ARE PERFORATED IN SEWER ROCK, SOLID ABOVE. FINAL gRADE 1-1/4" DIST. PIPE, TOP--- 99.2 WITH 1/8" HOLES EVERY 24" 5/4-"- 5" DIA. SEWER ROCK MT-1 = 95.1-- MT-2 = 95.0 102.9 2" 3.9' 4? WATER TABLE IMPERMEABLE LAYER 7.9' BOTTOM OF TEST HOLE EL = 85.7' VERTICAL DATUM = THRESHOLD OF DETACHED GARAGE DOOR O_ LEACH FIELD AS-BUILT NTS DOUGLAS T. KENLEY, P.E. 9B06E, No~lhstarCircle ·Palmer, Alaska 99645 o (907) 746-1073 CLIENt: Bernard Krueger AS-BUILT DRAWINGS LEOAL: Knik View Estates S/D, Block 5, Lot 25 21950 Judd Circle, Chugiak, AK i 051-045-27 DEPTH (FEET) 1 ORGANICS SP SOILS PERC TEST B. of H. SOILS LOG - PERCOLATION TEST PERC TEST #2 °~: ~i~!~'..:~s,~ ~////,dc. ~..~'..~.~.~.~.~sc SEE ATTACHED SHEETS FOR SITE DRAW~NOS DEPTH TO DATE GROUND WATER NET TIME WATER LEVEL NET DROP DATE READING TIME (MIN.) READING (IN,) (IN.) 10/06/10 1 15:05 8 15:35 30 5 3 2 15:36 8 16:06 30 4-7/8 3-1/8 3 16:07 8 16:37 30 4-7/8 3-1/8 20 PERCOLATION RATE 9.6 (MIN./INCH) TEST RUN BETWEEN 4.5 FT. AND 5 FT. PRESOAKED FOR FOUR HOURS YES ~/ NO PERC. HOLE DIA. 6" (IN.) COMMENTS:This additional percolation test was required because the trench was moved from the design submital. DOUGLAS T. KENLEY, P.E. Civil Engi .... I 9806E. NodhstarCircle ·Palmer, Aleska99645 · (907)746-1073 CLIENT: Bernard Krueger PERC TEST LEC~.: Knik View Estates S/D, Block 3, Lot 25 *DDRESS:21950 dudd Circle, Chugiak, AK 051-043-27 I ~"= NU,~E~: OSP101208 Permit Number: Tax Code Number: Work Type: On-Site Wastewater Disposal System Permit OSP101208 05104327000 Septic 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 Upgrade Permit Effective Dates: September 30, 2010 to September 30, 2011 Design Engineer: DOUGLAS T KENLEY Subdivision: KNIK VIEW ESTATES Site Legal Address: KNIKVIEW ESTATES BLK 3 LT 25 G:1558 Owner/Address: KRUEGER BERNARD & LORRAINE PO BOX 672535 CHUGIAK AK 995672535 Site Mailing Address: 21950 JUDD ClR, Chugiak Lot Size in Sq Ft: 46182 Total Bedrooms: 3 This permit is for the construction of: Y Disposal Field N SepticTank 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. B. Covered, sealed, and heated to prevent freezing. Date: Municipality of Anchorage Development Services Department Building Safety Division On-Site Water and Wastewater Program 4700 Elmore Road P.O. Box 196650 Anchorage, Alaska 99507 www.muni.org/onsite (907) 343-7904 ON-SITE SEWER/WELL PERMIT APPLICATION FOR A SINGLE FAMILY DWELLING Parcel I.D. O51 Property owner(s) Mailing address Site address Day phone Zip Code .Zip Code Legal description (Sub'd., Block & Lot) /r~/~, x /,¢~,~¢, ~%/~¢/~; ~///2.. Legal description (Township, Range & Section) Lot Size ,z/_/~, /,¢,2 Sq. Ft. Number of Bedrooms THIS APPLICATION IS FOR ([~ all that apply,): Absorption Field Septic Tank [] Holding Tank [] Privy [] Private Well [] Water Storage [] THIS APPLICATION IS AN: Initial [] Upgrade [~ Renewal [] I certify that the above information is correct. I further certify that this application is being made for a Single Family Dwelling and is in accordance with applicable Municipal Codes. (Signature of property owner(et/authorized agent) Permit/Rush Fees: Date of Payment: Receipt Number: (Rev, 11/05) Waiver Fees: Date of Payment: Receipt Number: Douglas T. Kenley, P.E. 9806 E. Northstar Circle, Palmer, Alaska 99645 (907) 746-1073 September 21, 2010 Municipality of Anchorage On-Site Services 4700 South Bragaw Anchorage, Alaska Re: Bernard Kreuger, Owner Knik View Estates S/D, Block 3, Lot 25 21950 Judd Circle Chugiak, Alaska NARRATIVE FOR UPGRADE ON SEPTIC SYSTEM On Sepember 11,2010, our office attempted to do an adequacy test on the above-mentioned property, at which time inspection of the monitoring tubes showed 32" of water in one and 33" in the other. The effective depth of the leach field was 30". This system was in failed condition. We proceeded to inspect the property for installation of an alternate field. The only area available required another pressurized system. On September 14th, a test pit was dug to a depth of 17.2', at which time no water was observed. After the organic layer, it was consistently GM soils. Following a seven-day monitoring period, water was observed to be at 15' from the surface. The original gravity system was installed in1999, and in 2000 a replacement system was put in that required the existing pressurized leach field. The original tank is still in use with normal water level of 50". Elevation levels were checked to insure there was proper slope from the tank to the lift station. The lot is sparsely treed with spruce, birch, and some alders and the area where the leach field will be installed is relatively level. The house and second garage are located at the back east end of the triangular lot. The lot slopes steeply to the west from the front of the house to Judd Circle street. The area of the lot is 46,182 square feet. The placement of the new system will have no adverse effect on adjoining lots. All of Knik View Estates Subdivision is on a Class A public well. Bear Park Subdivision to the east has private wells. See drawings submitted. If you have any questions, please call me at (907) 746-1073 or 243-5372. Sincerely, ouglas T. K PE #8176 SEPTIC SYSTEM SPECIFICATIONS: 1. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE SPECIFICATION IN M.O.A. WASTEWATER CODE CHAPTER 15.65.060. 2. EXISTING TANK TO BE LEFT IN PLACE & EXISTING LEACH FIELD TO BE ABANDONED AS PER CODE. NEW 5' WIDE 4-8" E.D. PRESSURIZED LEACH FIELD TO BE LOCATED AS SHOWN ON SITE PLAN. 5. SERVICE LINE TO DRAIN FIELD SHALL BE 1-1/4" DIA. PVO PIPE. 4-.DRAIN FIELD LINE SHALL BE 1-1/4" DIA. PVO PIPE WITH 1/8" HOLES SPACED 24" APART. 5. PROVIDE 10' MINIMUM SEPARATION BETWEEN EDGE OF TRENCH AND FOUNDATION. 6. PROVIDE 10' MINIMUM SEPARATION BETWEEN SEPTIC SYSTEM AND PROPERTY LINE. 7. PROVIDE 100' MINIMUM SEPARATION BETWEEN SEPTIC SYSTEM, WELLS & SURFACE WATER. DEEP TRENCH CALCULATION: SOIL TYPE: PERCOLATION RATE: APPLICATION RATE (AR): SILTYY GRAVEL (GM) USE ,50 MIN. PER INCH. (6" PERC HOLE DIA.) 0.6 GAL./DAY/SF DESIGN (5) BEDROOMS: ABSORPTION AREA = @ 150 GAL. PER BEDROOM = 450 GALLONS 450 GAL/DAY 0.6 GPD/SF = 750 SF 750 SF TRENCH LENGTH = 5' - 150' x 0.5 = 75' ASSUMES DOMESTIC WATER USAGE FOR RESIDENTIAL HOME COMSUMPTION. CALCULATION METHOD OBTAINED FROM MUNICIPALITY OF ANCHORAGE "WASTEWATER DISPOSAL CODE REGULATION" FEBRUARY 14, 2003; AMC 15.65, TYPICAL WIDE DRAIN FIELD REQUIREMENTS AND SPECIFICATIONS. NOTE: FOR APPLICABLE EXCAVATION, TRENCHING, AND SHORING SAFETY STANDARDS, CONTACT THE STATE OF ALASKA, DEPARTMENT OF LABOR, OCCUPA- TIONAL SAFETY AND HEALTH OOMLIANCE CONSULTATION, AND TRAINING DIVISION OF LABOR STANDARDS AND SAFETY AT 269-4955. DESIGN DOUGLAS T. KENLEY, P.E. c,v, Eric .... 9806 E. N .............. Pal ................ (907) ....... 3 CALCULATIONS CLIENT: Bernord Krueger LEGAL: Knik View Estotes S/D, Block 5, Lo( 25 21950 Judd Circle, Chugiok, AK I*'D"u"SE": 051-045-27 IP~R"'TNu"sER: ..... 9/:o/ o I ........ oTK I ...... rK I ...... N/, I.......... 10117 IBBEET 1 OF 6 ~ I i/ I / I / / / /, ! / Lot 29 Lot 28 ~S_SEPTIC Lot 27 Lot 26 / / Lot 21 , /__¢sEPT, c / ~SEPTIC~ \ AREA~ AREA,/ ',\ / . -;0"7~ ~ -7 205' .~ 115' / Lot 11 / ,./ Lot 12 / / .,/ / / / - / /' ~ // ~' ~ / REBECCA CIRCLE / /I / ~--~- Lot 2o %... Lot 19 / ~ Lot 14 DOUGLAS T. KENLEY, P.E. civi, Engi .... SITE PLAN 9806E. No~thstarCircle o Palmer, Alaska99645 o (907) 746-1073 CLIENT: Krueger, Bernard LEOA~: Kinik View Estates S/D, Block .5, Lot 25 ^DDRESS:21950 Judd Circle, ChugiGk, AK ]R,D.U~.~: 051--045--27 ..... ~/~o/~o I ........ oT~ I ...... ~ I ...... ~.= ~oo,I .......... ~o~1~ 2 OF 6 276.83' 143.76' 299.24' ASPHALT DRIVEWAY SINGLE ',~ESIDENCE \ Lot 25 ,~SSEPTIC AREA~ Lot 12 xSX~, ED Lot 24 ~SEPTIC AREA~ GARAGE MT-2 / I TH~ \ \ TH-~ DOUGLAS T. KENLEY, P.E. c,v,, ~,~ .... Lot 1 1 CLIENT: Krueger, Bernard LECAL: Knik View Estotes S/D, Block 3, Lot 25 *DDRESS:21950 Judd Circle, Chugiak, AK IP,D"u"SER:051-04,5-27 ~SEP ARE SITE PLAN LQ 0 ISHEET 5 OF 6 Lot 12 IT- 1 / ~ 41 ' / / / / / I-""---- Lot 1 1 DISCRIPTION OF SYMBOLS ON SITE PLAN FCO 4" LINE TO 2nd GARAGE EXISTING 1000 GALLON GREER TANK W/AFTER TANK CO LIFT STATION W/4" TEE TO ~" PIPE TO BOTTOM OF LIFT TANK EXISTING 5' WIDE 2.5' ED 72' LONG PRESSURIZED LEACH FIELD FCO AT 2nd GARAGE PROPOSED 5' WIDE 4' ED 50' LONG PRESSURIZED LEACH FIELD Notes: There is an enclosed dog pen with asphalt floor with access to the garage. There are no wells within 100' of the dog pen. The existing leach field has a mound of 2 to 3 feet placed over it for extra cover. TH-1 & 2 were dug in 2000, TH-3 on 9/14/2010. DOUGLAS T. KENLEY, P.E. 9806 E. Northstar Circle o Palmer, Alaska 99645 o (907) 746-1073 CUEN~: Bemord ~<ruecjer DESIGN NOTES LEO^L, Knik View Estotes S/D, Block 5, Lot 25 ........ 21950 Judd Circle, Chugiok, AK I .......... 051 -045-27 I ............. MONITOR TUBE PIPES ARE PERFORATED IN SEWER ROCK, SOLID ABOVE. BACKFILL ~'-~, TRENCH WALL SLOPES WILL VARY WITH SOIL TYPE AND MUST CONFORM TO SAFETY STANDARDS, SEE SHEET 1 OF 5 2" DOW RIDGID INSULATION~ REQUIRED IF LESS THAN 56" OF COVER 1-1/4" DIA. WITH 1/8" HOLES EVERY 24" LAID LEVEL WITH HOLES DOWN. SIDEWALL OF TRENCH 5/4" - 5" DIA. SEWER ROCK NOTES: LENTH OF TRENCH IS~ FEET. 1-1/4" PVC WILL COME FROM EXISTING PUMP CHAMBER. PVC LINE FROM EXISTING TRENCH WILL BE PLUGGED OFF IN THE PUMP CHAMBER. EXTRA MATERIAL FROM THE JOB WILL BE USED TO ASSURE THE 3' OF COVER. 5'_+ ORIGINAL GRADE FABRIC WATER TABLE 4.2' IMPERMEABLE LAYER 10.2' BOTTOM OF TEST HOLE 17.2' FROM ORIGINAL GRADE LEACH FIELD PROFILE DESIGN NTS DESIGN DOUGLAS T. KENLEY, P.E. c,vi, En~i .... .............. C ...... Palmer, Al,skag .... (907) ....... 3 DRAWINGS CLIENT: Bernard Krueger LEG^L: Knik View Estotes S/D, Block 5, Lot 25 21950 dudd Circle, Chugiok, AK .u.~: 051-045-27 5 OF 6 DEPTH (r~E~) 3 5 6 7 ORGANICS PERC TEST GM SOILS GROUND WATER B. of ri. SOILS LOG- PERCOLATION TEST TEST HOLE #1 DEPTH TO DATE GROUNDWATER 0 9/14/10 15' 9/22/10 SEE ATTACHED SHEETS FOR SITE DRAWINGS NET TIME WATER LEVEL NET DROP DATE READING TIME (MIN.) READING (IN.) (IN.) 9/14/10 1 15:04 10 ~5:54 30 8-1/2 1-1/2 2 15:35 10 16:05 30 8-3/4 1-1/4 3 16:10 10 16:40 30 8-7/8 1-1/8 4 16:41 10 17:11 30 8-7/8 1-1/8 20- PERCOLATION RATE 30 (MIN./INCH) TEST RUN BETWEEN 4.5 FT. AND 5 FT. PRESOAKED FOR FOUR HOURS YES ~ NO PERC. HOLE DIA. 6" (IN.) COMMENTS: SOILS DOUGLAS T. KENLEY, P.E. Civil Engi .... )~O~E. North$l~rC ...... Palmer, Alaska99645. <,o,,,,6.,o,, LOG CLIENT: Bernard Krueger LEGAL: Knik View Estates S/D, Block 3, Lot 25 ADDRESS:21950 Judd Circle, Chugiek, AK IP'DNUMBE~:051__043__27 IPERMIT NUMBER: SHEET 6 OF 6 Munici'pality of Anchorage Page , / of DEPARTMENT OF HEALTH AND HUMAN SERVICES ENVIRONMENTAL SERVICES DIVISION P.O. Box 196650 · Anchorage, Alaska 99519-6650 · Telephone: 343-4744 On-SUe Wa,s..l?waler Disposal Syslem and/or Well Inspection Report Permit Number: ~'~OD C) ~ PID Number: ~ j' ~ ""=*: ~t~ ~~ Waslewaler Syslem: D New ~Upgrade ~. ~ ~ ~3=E~ ABSORPTION FIELD WELL: O New O Upgrade e,.~e~.*mh: ~' r~. / SEPARATION DISTANCES os,p,, ~.o,d~.~ ~ osz.~.~. To Seotle A~I~ Lilt ~ ~al Menuleclurer: ~ ~ ~ J /' Capacity In Well ~1~ ~IU / ~l ~ MaterlM: Numar of Compmtmenls: Remarks: BENCH ~ARK -/ Deparlmenl of Heallh ~nd Human Services ~pproval PERMIT NO. $W980049 PACE 2 Or Municip. cdi-I: oF DEPARTMENT OF HEALTH AND HUMAN SERVICES ENVIRONMENTAL SERVICES DIVISION p.n. Box ].96(,50 e,..Ancho~'oge0 A..~tosko 99519-6650 · Telephone: 343-4744 ON-SITE WASTEWATER UISPOSAL ~YSTEH AND/OR WELL NSPECT ON REPORT LECAL LOT 25, BLOCK 3, KNIK VIEW ESTATES S/D P.l.~). NO. 051-043-27 LOT 27 LOT 26 ~ ~ ~. SEPTIC TANK r LOT 24 k ..[~..,z~c.,..o.. .. ~ ~ .-' ~ k '~~ ..... ~.: PER.~flT NO. SW980049 PACE 5 OF 3 Hunicipcti"c of' Anchor'czoe DEPARTMENT OF HE~[THAND HUHAN SERVICES ENVIRONHENTAL SERVICES DIVISION PO Box 196650 OAnchor'~ge, A~kzsko 99519-66500TeJf. phone: 343-4744 ON-SITE WASTEWATER DISPOSAL SYSTEM AND/OR WELL INSPECTION REPORT LEGAL LOT 25, BLOCK $, KNIK VIEW ESTATES S/D P.I.D. NO. 051--043--27 ST1 ST2 /FINAL GRAD1Eo0.5' ,'.~ EXISTING '1 ~---~1 ?,-~ looo GAG I'X.a~'lll 95. SEPTIC I .... III J TANK I ~93.3' FINAL GRADE A B FCO 58.5' 14.0' STI 56.5' 18.0' ST2 5,5.5' 24.0' DBL1 52.5' 26.0' DBL2 51.5' 28.0' VNT 49.0' 3.5,5' MH 47.0' 36.5' MT1 65.5' 90.5' MT2 66.0' 89.0' 2" INSULATION ~,~ MT1 = 97.9' [__~ MT2 = 97,9' / MT1 = 102.5' MT2 = 102.5' -DIST. PIPE = 100.4' WATER FOUND @ 93.4' .~, DISTRIBUTION DATA: 89.9' B.O.H. PUMP=15 GPM 1 LATERAL 70' LONG (1-1/4"P) 15 3/16"P HOLES/LATERAL SPACED 4' O.C. E N C_[~LF~~ STAMP /'2'.. , . :. ~ .......~?,~'.s,~.~ ~.'. ~. ~-_. BAILEY EL.F.~*iRK~ PO BOX '7T1304 EAGLE RIVER AK ~ PROPOSAL SUBMITTED TO: c~, ~ PHONE ~. PROPOSAL WORK 1'O BE PERFORMED AT: ~ , - , by u~ If nol ~cc;e~)ted within ' day~i MUNICIPADTY OF ANCHORAGE Department of Health and Human Services On-Site Services Program 825 L Street, Room 502 P.O. Box 196650, Anchorage, AK 99519-6650 (907) 343-4744 ON-SITE WASTEWA?ER DISPOSAL SYSTEM PERMIT Upgrade Date Issued: Aug 02, 2000 Expiration Date: Aug 02, 2001 Permit Number:. SW000277 Legal Description: KNIK VIEW ESTATES BLK Design Engineer:. 0825 Robert Shafer, PE Owner Name: Bernie Kreuger Owner Address: PO Sox 672535 Chugiak, AK 99567- 3LT 25 Parcel ID: 051-043-27 Site Address: 021950 JUDD ClR Lot Size: 46182 SQ. FT. Total Bedrooms: 0 Permit Bedrooms: This permit is for the construction of: [] Disposal Field [] SepticTank [] Holding Tank [] Privy [] Private Well [] Water Storage Ail construction must be in accordance with: 1. The attached approved design. 2. Ail requirements specified in Anchorage Municipal Code Chaptem 15.55 and 15.65 and the State of Alaska Wastewater Disposal Regulations ( 18AAC72 ) and Drinking Water Regulations ( 18AAC80 ). 3. The engineer must notify DHHS at least 2 hours prior to each Inspection. Provide notification by calling (907) 343-4744 ( 24 hours ). ( Not required for a Water Supply Permit only ). 4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather must be either:. A. Open and dosed on the same day. B. Covered, sealed, and heated to prevent freezing. 5. The following special provisions. WIDE DRAINFIELD SHALL BE LENGTHENED TO 72 FEET LONG Received By: Issued By: July 31, 2000 MUNICIPALITY OF ANCHORAGE Department of Health and Human Services P.O. Box 196650 Anchorage, AK. 99519 REFERENCE: Lot 25, Block 3, Knik View Estates It is requested that you issue a permit to install a septic system to serve the existing three bedroom dwelling on the referenced property. A test hole was excavated and a pemolation test was performed. The approximate location of the test hole is located on the attached site plan. At the time of excavation 6/30/00 water was found at 11 feet, after ground water monitoring, water was found at 8.5 feet. We do not anticipate any adverse effects on neighboring wells, septic systems, reserve areas or drainage patterns by the installation of the proposed septic system. The construction of iNs system will not prevent any future development on any of the adjacent properties. Ifyou require additional information, please contact us. inclosure LOT 27 LOT 26 ~EA~~.~ ~..~rA /I... ,,/....~a~...L-;... - .,,. ~ ~ A~PHALT ~RIV[WAy [XI~TING ~0~ GALLON ~ SEPTIC TANK~I ~ % ~ ~ ., · .- [XISTING uu'r~ ~ ~ · ~u.~.s,.~ ~ ~ SITE PLAN / DESIGN 3 BEORO0~ = 450 GPO X [oc,~o.-- ~ DATE: 7/31/00 SOILS = ~PD/SOUARE FOOT~ ~~ITERIA: '~E~,.,~, .... , ~ CHECKED BY: R.A.S. 5'WIDE ~ ~ . ~oo'wm,~,us . SCALE: 1" = 60' Pu~P=15o,, ~ Municipality of Anchorage. DEPARTMENT OF HEALTH & HUMAN SERVICES 825 "L" Street, Anchorage, Alaska 99502-0650 SOILS LOG -- PERCOLATION TEST PERFORMED FOR: LEGAL DESCRIPTION: 4' I C 'f" 5' 6' 7 8 '1~ .O~ 10 /~ ~... 11 12 --'~'~,~. 13- 14- 15. 16- 17- 18- 19- 20- DATEPERFORME ~1 ig.-- d[~4.~ Township, Range. Section: sLoPE WAS GROUND WATER ENCOUNTERED? IF YES. AT WHAT MortiSing? ~' *~ SITE PLAN Gross Net Depth to Net Reading Date Time Time Water Drop r~-I~.~ ~_ ~ I PERCOLATION RATE '/~:~ (mmutes.,~nch) PERC HOLE DIAMETER' TEST RUN BETWEEN ~ ...,.,,.~D '~' '~ FT · - f DATE: 72-008 (Rev, 4/85) ON-SITE WASTEWATER DISPOSAL SYSTEM CONSTRUCTION PRACTICES and MATERIAL SPECIFICATIONS REFERENCE: Lot 25, Block 3, Knik View Estates July 3 i, 2000 GENERAL: The scope of this project includes the installation of a pmssmized five foot wide drainfield and a pump basin to serve the existing three bedroom residence located on the referenced property. Construction shall be in accordance with the approved site plan and design drawings, Municipal permit with any special provisions or conditions, and all applicable State and Municipal Wastewater Disposal Regulations. The contractor shall be responsible for obtaining any necessary underground utility locates. Unless specifically agreed otherwise, the property owner shall be responsible for final grading areas subsequently depressed from soil settling. Contractors installing wastewater disposal systems must be certified by the Municipal Health Department for system installations. Owners installing their own systems must also receive prior approval from the Municipal Health Department. ABSORPTION TRENCII/DRAINFIELD INSTALLATION: Excavate the proposed trench to the dimensions shown on the design. The bottom of the excavation shall be within 2 inches of level. If the sidewalls of the excavation become smeared, they must be raked or scratched (rafted-up) before gravel (sewer rock) placement. Once the gravel is installed, the distribution pipe is to be installed level with the holes faced downward. The distribution piping is to be ofPVC (ASTM D3034 or equal). AIl joints are to be solvent cemented. Gravel is then to be placed over the distribution pipe to provide a minimum of 2 inches of cover over the pipe. A silt barrier must be installed between the final gravel layer and the native soil backfill. Ensure the silt barrier covers the entire gravel surface before placing backfill. Page 2 Lot 25, Block 3, Knik View Estates du~/31,200O 4. Monitor tubes shall be of four (4) inch diameter, installed approximately in the locations shown on the design, and extend a minimum of 12 inches above final grade. The portion of the monitoring tube extending through the gravel shall be perforated from the bottom of the trench to the invert of the distribution pipe. This is equivalent to the effective depth of the gravel as noted on the design. Backfill over the final gravel layer must not be less than twenty-four (24) inches. Insulation must be installed when the backfill depth is less than thirty-six (36) inches. The finish grade over the U'ench must be mounded to prevent the formation of a depression after settling. MINIMUM MATERIAL SPECIFICATIONS: Any septic tank proposed for installation must be constructed by a Municipally approved septic tank manufacturer. The following pipe materials are approved for use in septic system installations in the Municipality of Anchorage: Type of Pirie Perforated Solid Cast Iron Yes Yes ASTM D3034 (PVC) Yes Yes ASTM F810 (HDPE) Yes No ASTM D2662 (ABS) Yes Yes Use of a type of pipe other than listed above must be approved by the inspecting engineer. Insulation shall be at least 2" thick extruded direct burial polystyrene (Dow Chemical Company Styrofoam HI or equal). Septic tank inlets and outlets shall be fitted with watertight couplings (Caulder, Femco, or equal). A permeable nontoxic silt barrier (Typar 3401, Mirafi 140N, or equal) must be installed between the final leachfield gravel layer and the native soil backfill. All leachfield gravel (sewer rock) shall be 0.5"-2.5" screened gravel with less than 3% passing the #200 sieve. Page 3 Lot 25, Block 3, Knik View Estates July 3t. 2000 7. When sand is being used as a filter material, its gradation specifications must conform to current M.O.A. or D.E.C. requirements, which ever specifications applies. INSPECTIONS: Typically there will be a minimum of three (3) inspections required during the installation of the wastewater disposal system. These inspections will occur as follows: The first inspection must be conducted after the excavation of ditches, pits, trenches, or beds and before the installation of any gravel. A septic tank may be set in place, but may not be backfilled before this inspection. The second inspection must be conducted after the placement of the silt baMer, gravel, distribution lines, standpipes, cleanouts, and insulation, but before the placement of any other backfill. 3. The final inspection is to occur upon final grading of the property. Often there will be more lhan these 3 inspections required. Especially with the installation of multiple trenches, sand filters, pressurized distribution systems, etc. Thus, the inspecting engineer is to be contacted at least 24 hours prior lo the start of construction. If necessary, a pre-construction meeting will take place on-site. The inspecting engineer will not coordinate, direct or control in any way the contractors activities. The owner shall contract with the contractor to perform the work outlined in these specifications and plans and in accordance with the attached M.O.A. permit. There will be no contractual arrangement existing between the contractor and S & S Engineering. S & S Engineering shall be the owner's representative and will inspect the work as stated above to document the contractors activities. Final acceptance of the contractors work rests with the owner and the M.O.A. S & S Engineering shall have no liability tO the owner or to others for acts or omissions oflhe contractor or any other persons performing work on this project or the failure of the contractor to carry out the work in accordance with these construction documents. S & S Engineering's inspecting engineer will not be responsible for the construction means, methods, techniques, sequence, procedures or the safety precautions incident to this project. CONTRACTOR / INSTALLER ~.,..08/21/2B00 07:12 9076881123 I<RUE:GERCO ~ PAGE 01 To: On-Site Services Fax: 343-4786 Ph #: 343-4744 From: Bernard Krueger Krueger Contracting Fax: 688-1123 Ph #: 688-2633 Pages: ONE I am a licensed general contractor well versed in the use of machinery and mechanics of on-site waste water disposal systems. This letter is to notify you that I will be installing my own septic field as per permit # SW00277. Thank you for your time in this mattcr. Sincerely, 21950 Judd Circle (physical address) P.O. Box 672535 (mailing address) Chugiak, Alaska 99567 · '° Municipality of Anchorage Page DEPARTMENT OF HEALTH AND HUMAN SERVICES ENVIRONMENTAL SERVICES DIVISION P.O. Box 196650 · Anchorage, Alaska 99519-6650 · Telephone: 343-4744 On-Site Wastewater DiSposal System and/or Well Inspection Report Permit Number: ~'["~ C~ ~¢~)0 L.~ ~ PID Number: 0~1~ ~ ~ Name: ~/~ , ~y~O, ;~ ~r H~ ~ ~~ Wastewater System: ~New ~ Upgrade ~&~ ~¢~/Ip,q ~f,v~ e,~7 ABSORPTION FIELD Phone:~-~.~'~ INo. of Bedrooms:~ ~DeepTrench ~ Shallow Trench OBed ~Mound ~Other LEGAL DESCRIPTION SoilRating: 0' ~ GPD/Sq. Ft. Total Depth from orlginal grade: ~ Lot: ~5' Block: ~K. ,~ Vig¢ ~Subdiv~ion:. · ~ Depth to pipe bottomfrom odgi algrade:~ Ft Grave depth ben7 PiP~ Ft. Township: J Range: J Sectiom Fill ad d e d a ~(~al. g~d e: Ft. Gravel length: ~'~¢ ~ Ft. WELL: g New D Upgra Gravelwidth: ~ Ft. '" Ft. Total D . Cased TO: Total absorption area~ P'pe m t rial: Classification ,Private. A.B,C):, ~' r, ~t. Ft. O0 SQ. Ft. ~S~ P~ Ft. Yield: ~ [ ~m¢~t:Pump Set at: Ft. I Casing Height Above Ground:Ft. TAN K ~ SEPARATION DISTANCES ~Septic O Holding O S.T.E.P. Man factur r: ~ ~ Capacity in gallons: To Septic Absorption Lift Holding Public/Private ~ From Tank Fie~d Station Ta~k Sewer Lines ~ ~ W~te~ ~'~ ~O~¢ LIFT STATION L~ ~, ~, Size in gallons: [Manufacturer: ~ "Pump on" level ~~' level at: I High water alarm at: FoundationS' 17' ~el Electrical Inspections performed by: Remarks: BENCH. MARK Location and Desoriptiom g~ ~ O~ AssumedElevati°n: I O0 Inspections pedormed b?7O34 ~agle River Leog ~oad No. ~ates: 1st ~//3J ~ ~ ~ ~~ Eagle River, AlasEa 9~577 2nd ~/~o/9 ¢ ~t ,O~T C. COWA, Department of Health and Human ~e~ces approva~ ~, 4¢., .... ..., Reviewed and approved by~_,~ /~,~Date: ~-~-~ . 72-013 (Rev. 9/91 ) MOA 25 P~;RMI? NO SW980049 PAG~ 2 OF 5 i~umiciDo.[.i~: o~ Amchor'o,~e B.E?ARTMENT OF HEA~TH SERV~ ANN HUMAN CES ENVIRONMENTAL SERVICES ~OVOS~ON P.8, Box i96650 ~A~chopQge, A~d~R~ 995~9-6650~Te~ephone: 343-4744 ON=SoTE WASTEWATER DISPOSAL SYSTE~ AND/OR WELL ONSPECTOON REPORT L~GAL LOT 25, BLOCK 5, KNIK VIEW ESTATES S/D P.I.D. NO. 051--045--27 LET 27 LE]T 26 DRIVEWAY NEW 1000 GAL, LET L~T ~:.-.g.~.~,,~ .......... PERMIT NO SW980049 PAGE 3 OF 3 HuniciDaLit; of' Anchor'o. oe DEPARTMENT OF HEALTHAND HUM'AN SERVICES ENVIRONMENTAL SERVICES DIVISION P.B, Box t96650 IAnchor'age, At6sk~ 995tg-6650~T~(~hone: 343-4744 ON-S~TE WASTEWATER DISPOSAL SYSTEH AND/OR WELL iNSPECTION REPORT LEGAL LOT 25, BLOCK 3, KNIK VIEW ESTATES S/D P.I.D. NO. 051--043--27' ST1 ST2 /FINAL 99.6' NEW .000 GAL SEPTIC TANK GRADE A B FCO 58.5' 1 4.0' ST1 56.5' 1 8.0' ST2 55.5' 24.0' DBL1 52.5' 26.0' DBL2 51.5' 28.0' CO1 49.0' 33.5' MT1 47.0' 56.5' C02 65.5' 90.5' MT2 66.0' 89.0' FINAL GRADE~k~ NT1 = 89.4' HT8 89,5' CB1 = CB8 CO1 CB2 · NO WATER FOUND 83.4' B.0.H. 99,5' 100.8' 94,1' 94,3' MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND HUMAN SERVICES P.O. BOX 196650, 825 "L" STREET, ROOM 502 ANCHORAGE, ALASKA 99519-6650 PAGE 1 OF 1 ~ ON-SITE WASTEWATER DISPOSAL SYSTEM PERMIT PERMIT NUMBER:SW980049 DESIGN ENGINEER:S & S ENGINEERING OWNER NAME:KRUEGER BERNARD & LORRAINE OWNER ADDRESS:22568 CENTURION DRIVE CHUGIAK, AK 99567 DATE ISSUED: 4/01/98 EXPIRATION DATE: 4/01/99 PARCEL ID:05104327 LEGAL DESCRIPTION: KNIK VIEW ESTATES BLK 3 LT 25 LOT SIZE: 46182 (SQ. FT.) NUMBER OF BEDROOMS: 3 THIS PERMIT: 3 THIS PERMIT IS FOR THE CONSTRUCTION OF: DISPOSAL FIELD /SEPTIC TANK SYSTEM 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 ENGINEER MUST NOTIFY DHHS AT LEAST 2 HOURS PRIOR TO EACH INSPECTION. PROVIDE NOTIFICATION BY CALLING 343-4744 ( 24 HOURS ) (NOT REQUIRED FOR WELL ONLY PERMIT) 4. FROM OCTOBER 15 TO APRIL 15 A SUBSURFACE SOIL ABSORPTION SYSTEM UNDER CONSTRUCTION DURING FREEZING WEATHER MUST BE EITHER: A. OPENED AND CLOSED ON THE SAME DAY B. COVERED, SEALED AND HEATED TO PREVENT FREEZING 5. THE FOLLOWING SPECIAL PROVISIONS. SPECIAL PROVISIONS: DATE: ROBERT C. COWAN, P.E. March 11, 1998 CIVIL ENGINEERS (907) 694-2979 FAX (907) 694-1211 SEWER & WATER INSPECTION ENGINEERING STUDIES AND REFORTS WELL INSPECTION & FLOWTEST ROADOESIGN SOILTEST PERCOLATION TEST STRUCTURAL& MECHANICAL INSPECTIONS ONSITE W&STEWATER DISPOSAL SYSTEM DESIGN MUNICIPALITY OF ANCHORAGE Department of Health and Human Services P.O. Box 196650 Anchorage, AK. 99519 REFERENCE: Lot 25, Block 3, Knik View Estates S/D Request you issue a permit to install a septic system to serve the proposed three bedroom house on thc referenced property. A test hole was excavated and a percolation test was performed. The approximate location of the test hole is located on the attached site plan. At the time of excavation no groundwater was encountered and after seven day groundwater monitoring, the test hole was found to be dry. This property has enough area for a future septic upgrade which can be seen on the attached site plan. We do not anticipate any adverse effects on neighboring wells, septic systems or drainage patterns by the installation of the proposed septic system. If you require additional information, please contact us. Sincerely, RCC6 Enclosure 17034 NORTH EAGLE RIVER LOOP SUITE 204 · EAGLE RIVER, ALASKA 99577 -1" = 60' SCALE SITE PLAN DESIGN ~C PERFORMED FOR: 8 9 10 11- 12- 13- 14- 15 16- 17- 18- 19- 20- Municipality of Anchorage DEPARTMENT OF HEALTH & HUMAN SERVICES ?~('~ 825 "L" Street, Anchorage Alaska 99502-0650 '.~ ' ,,.., ~1~ ~~ DATE PERFORMED: Township, Range, Section: 1 2 3 4 5 6 7 ~-~-r~-r~.~ SLOPE SITE PLAN WAS GROUND WATER ENCOUNTERED? S L IF YES, AT WHAT / O DEPTH? p E Dep(h to Water Aftee Monitoring? h4,2 Dale: ¢/0/18 Gross Net Depth to Net Reading Date Time Time Water Drop PERCOLATION RATE J~ (minutes/inch) PERC HOLE DIAMETER 'lEST RUN BETWEEN ~ FT AND ~ FT COMMENTS 72-008 (Rev. 4/85} ROBERT C. COWAN, P.E, SEWER&WATER INSPECTION ENGINEERING STUDIES ANO REPORTS WELL INSPECTION &I:LOWTEST ROA~DESIGN SOILTEST PERCOLATION TEST STRUCTURAL& MECHANICAL INSPECTIONS ON-SITE WASTEWATER DISPOSAL SYSTEM CONSTRUCTION PRACTICES and MATERIAL SPECIFICATIONS CIVIL ENGINEERS (907) 694-2979 FAX (907) 694-1211 REFERENCE: Lot 25, Block 3, Knik View Estates S/D March 11, 1998 GENERAL: The scope of this project includes the installation of a 1000 gallon septic tank and a five foot wide drainfield to serve the proposed three bedroom residence or the referenced property. Construction shall be in accordance with the approved site plan and design drawings, Municipal permit with any special provisions or conditions, and all applicable State and Municipal Wastewater Disposal Regulations. The contractor shall be responsible for obtaining any necessary underground utility locates. Unless specifically agreed otherwise, the property owner shall be responsible for final grading areas subsequently depressed from soil settling. On all leachfield mound systems, the property owner shall be responsible for ensuring a satisfactory vegetation growth over the mounded area. Contractors installing wastewater disposal systems must be certified by the Municipal Health Department for system installations. Owners installing their own systems must also receive prior approval from the Municipal Health Department. SEPTIC TANK INSTALLATION: A septic tank is to be constructed by a certified septic tank manufacturer. Construction shall include two 4" cleanouts for pumping access. The septic tank shall be sufficiently bedded to prevent settling or shifting of the tank. All standpipes on the septic tank shall extend a minimum of I2 inches above final grade. 17034 NORTH EAGLE RIVER LOOP SUITE 204 " EAGLE RIVER, ALASKA 99577 Page Two Lot 25, Block 3, Knik View Estates S/D March 11, 1998 4. Septic tanks installed with less than 4 ft. of cover shall be insulated. A foundation cleanout shall be installed one to four feet fi:om the building foundation. In the line between the tank and the leachfield them shall be two adjacent cleanouts (unless an effluent pumping system exists within the septic tank). These cleanouts shall be located on undisturbed soil not more than 10 ft. from the tank. The first cleanout, in line, shall be to clean toward the leachfield. The second cleanout shall be to clean toward the septic tank. Final grading over the septic tank shall be such that a positive slope exists away from the septic tank. ABSORPTION TRENCH/DRAINFIELD INSTALLATION: Excavate the proposed trench to the dimensions shown on the design. The bottom of the excavation shall be within 2 inches of level. If the sidewalls of the excavation become smeared, they must be raked or scratched (ruffed-up) before gravel (sewer rock) placement. Once the gravel is installed, the distribution pipe is to be installed level with the perforations faced downward. Gravel is then to be placed over the distribution pipe to provide a minimum of 2 inches of cover over the pipe. A silt barrier must be installed between the final gravel layer and the native soil backfill. Ensure the silt barrier covers the entire gravel surface before placing backfill. Monitor tubes shall be of four (4) inch diameter, installed approximately in the locations shown on the design, and extend a minimum of 12 inches above final grade. The portion of the monitoring tube extending through the gravel shall be perforated fi:om the bottom of the trench to the invert of the distribution pipe. This is equivalent to the effective depth of the gravel as noted on the design. Backfill over the fmal gravel layer must not be less than twenty-four (24) inches. Insulation must be installed when the backfill depth is less than thirty-six (36) inches. The finish grade over the trench must be mounded to prevent the formation of a depression after settling. MINIMUM MATERIAL SPECIFICATIONS: 1. Any septic tank proposed for installation must be constructed by a Municipally approved septic tank manufacturer. Page Three Lot 25, Block 3, Knik View Estates S/D March 11, 1998 The following pipe materials are approved for use in septic system installations in the Municipality of Anchorage: Type of Pipe Perforated Solid Cast Iron Yes Yes ASTM D3034 (PVC) Yes Yes ASTM F810 (HDPE) Yes No ASTM D2662 (ABS) Yes Yes Use of a type of pipe other than listed above must be approved by the inspecting engineer. Insulation shall be at least 2" thick extruded direct burial polystyrene (Dow Chemical Company Styrofoam HI or equal). Septic tank inlets and outlets shall be fitted with watertight couplings (Caulder, Femco, or equal). A permeable nontoxic silt barrier (Typar 3401, Mirafi 140N, or equal) must be installed between the final leachfield gravel layer and the native soil backfill. All leachfield gravel (sewer rock) shall be 0.5"-2.5" screened gravel with less than 3% passing the #200 sieve. When sand is being used as a filter material, its gradation specifications must conform to current M.O.A. or D.E.C. requirements, which ever applies. INSPECTIONS: Typically there will be a minimum of three (3) inspections required during the installation of the wastewater disposal system. These inspections will occur as follows: The first inspection must be conducted after the excavation of ditches, pits, trenches, or beds and before the installation of any gravel. A septic tank may be set in place, but may not be backfilled before this inspection. The second inspection must be conducted after the placement of the silt barrier, gravel, distribution lines, standpipes, eleanouts, and insulation, but before the placement of any other backfill. 3. The final inspection is to occur upon final grading of the property. Page Four Lot 25, Block 3, Knik View Estates S/D March 11, 1998 Often there will be more than these 3 inspections required. Especially with the installation of multiple trenches, sand filters, pressurized distribution systems, etc. Thus, the inspecting engineer is to be contacted at least 24 hours prior to the start of construction. If necessary, a pre-construction meeting will take place on-site. The inspecting engineer will not coordinate, direct or control in any way the contractors activities. The owner shall contract with the contractor to perform the work outlined in these specifications and plans and in accordance with the attached M.O.A. permit. There will be no contractual arrangement existing between the contractor and S & S Engineering. S & S Engineering shall be the owner's representative and will inspect the work as stated above to document the contractors activities. Final acceptance of the contractors work rests with the owner and the M.O.A. S & S Engineering shall have no liability to the owner or to others for acts or omissions of the contractor or any other persons performing work on this project or the failure of the contractor to carry out the work in accordance with these construction documents. S & S Engineering's inspecting engineer will not be responsible for the construction means, methods, techniques, sequence, procedures or the safety precautions incident to this project. CONTRACTOR/OWNER