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Home My WebLink AboutT12N R3W SEC 33 LT 26T12N R3W Lot 26 018-181 -15 On-Site Wastewater Disposal System Permit OSP101162 01818115000 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 Permit Number: Tax Code Number: Work Type: Initial Permit Effective Dates: September 03, 2010 Design Engineer: CARL BASSLER Subdivision: T12N R3W SEC 33 to September 03, 2011 Site Legal Address: T12N R3W SEC 33 LT 26 G:3035 Owner/Address: ElD MARC F 3541 E 142ND AVENUE ANCHORAGE AK 995164002 Site Mailing Address: 3541 E 142ND AVE, Anchorage Lot Size in Sq Ft: 108900 Total Bedrooms: 1 This permit is for the construction of: Y Disposal Field Y 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. Special Provisions: Minimum 7 day water monitoring must be provided. Construction may proceed at your own risk before the 7 day monitoring is complete. Please submit stamped and signed results with the as-built inspection report. If the results require a design change, construction of the system will stop pending on-site review and approval. AMC 15.65.060.B.4 Date: 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. 018-181-15-000 Property owner(s) Marc F. Eld Mailing address 3541 E. 142nd Ave Anchorage, Alaska Site address 3541 E. 142nd Ave Anchorage, Alaska Legal description (Sub'd., Block & Lot) Lot 26 Legal description (Township, Range & Section) Sec 33 T12N R3W Lot Size 108900 Day phone 907-360-3062 .Zip Code 99516 Zip Code 99516 Sq. Ft. Number of Bedrooms 0 THIS APPLICATION IS FOR ([~ all that apply): THIS APPLICATION IS AN: Absorption Field [] Initial Septic Tank [] Upgrade Holding Tank [] Renewal Privy [] , 0~'~,¢, Private Well [] ;(% \C~,O~'}l Water Storage [] 0k . ¢~ [] [] [] 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 or authodzed agent) Permit/Rush Fees: ~Z2"~ _~' O Waiver Fees: Date of Payment: L'~'' ~ O - / O Date of Payment: Receipt Number: / ~=, L'/ I ~/"// Receipt Number: (Rev. 11/05) September 1, 2010 Municipality of Anchorage Development Services Department On-Site Water and Wastewater Program P.O. Box 196650 Anchorage, AK 99519-6650 nd Subject: New On-Site Sewer Permit-Lot 26 (3541 E. 142 Ave.. Anchorage, AK 99516) Gentlemen: Attached please find our application for approval to construct the planned on-site septic system to serve a proposed garage with living area. On July, 21, 2010 a perc test was performed at a depth of 6 feet and on August 27, 2010 a perc test was performed at a depth of 3 feet and a groundwater monitoring tube was installed at a depth of 13 feet. The soils log and percolation test results are attached. The percolation rate for the SP and SM soils encountered were measured at 1.1 and 24 minutes/inch, respectively (Area weighted average is less than 15 minutes/inch). The general slope of this lot is from northeast to southwest at a grade of approximately 2-10%. We have designed a deep trench system to serve the proposed garage based on the measured percolation rate and soils encountered. The lot also contains a two bedroom dwelling served by an individual onsite wastewater system and water well. There are no known public or private wells within 200' of the proposed system location except as noted. There is no surface water within 100' of the proposed system. We do not expect there to be any adverse effect on adjacent lots by the development of this system. If you have any questions, please contact Nick Homerding at 563-3835. Sincerely, Carl Bassler, P.E. Civil Engineer Attachments: On-Site Sewer Application Wastewater Absorption System Details/Site Plan Disposal System Sizing Calculations Percolation Test SEPTIC SYSTEM NOTES 1. A PERSON MAY NOT INSTALL OR MODIFY AN ON-SITE WAs'rEWATER DISPOS~J. SYSTEN WITHOUT A PE~IT FROM THE MOA, 2. SEi~IC SYSTE~ CONSIRUC11OR SHALL CONFORM TO THE CURRENT EDrlION OF THE MOA WASTEWAIER DISPOSAL REGUtAIIONS. AN INSPECTION REPORT SHN. L BE SUBMIriED TO THE MOA BY THE O~NER WDlflN 50 WORKINO DAYS FROM THE OAE Existing Septic area I I OF THE RNAL INSPECTION. THE REPORT MUST BEAN THE SF_~L OF AN ENGINEER ABD BE ON A FO~ AND TO STANIII~ROS PROVIDED BY THE MDA. [] I I 5. SEPllC TANK SHALL HAVE A UQUID DAPACII~ OF 1000 DALLONS WITH ~ CHAMBERS. (ANGHORAC-E TABK MODEL ATIO00S OR APPROVED SUBSTHUTION). TANK SHALL BE PLACED AT BOTfOM OF [XOAVAllON, ON UNDISTURBED SUBORADE AND I~ICRFILLED I~TH CLASSIFIED I/ATERIN. PLACED IN 12' UFIS, COMPACIEO TO DERSI1Y. B~CKRLL win-liN SIX INCHES OF TANK SHNJ. NOT CONTNN ANY PARTICLES I SIZED LAB~ER THAN 2-INCHES iN DIN~EIER. 4. PROVIDE 5 FEET MINIMUM COVER OVER DRAINFIELD AND 4 FEET MINIMUM COVER I I OVER SEPTIC TANK. 5. RLTER F~tgRIC SHNJ. BE ONE OF THE EDLLO~ING GEOIE~TILE NON-WOVEN FABRICS: 1YPAB 5401, MIRAR 140N OR AN/~°PROVED SUBSTITOIlON. 6. THERE ABE NO KNOWN WATER WELLS WITHIN 100' OF THE SE]~IIC SYSI[]& Existing Well I I 7. ALL CAST IRON SEWER PIPE SHALL MEET ~ A74. N.I. ~ BE~ER PIPE SHALL ~ I I MEET ASTM D~054, OR AN AoPROVED EQb~L PiPE 8. GRAVEL MAIERItd. MUST BE SCREENED 1/2-2 1/2 INCHES ~ NOT MORE THAN 5% FINES ~200 SCREEN) RESIDUAL AFTER SCREENING. g. MOUND MUST HAVE A MINIMUM 6' OF TOPSOIL AND BE SEEDED ~ AT ~ ONE~[ I POUND OF CRASS PER 250 SOOARE FEET OF ARF~ 10. THE SURFACE OF THE NAI~VE SOILS IN SUBSURFACE DISPOSAL F1BJ)S MUST BE~,~[~ ~ 11. AN OR-SIll ~AST~ATE~ DISPOSAL SYS~[M I/AY NOT BE BACKFILLED, COMPLETE9 OR USED UNTIL THE D~T~ENT ON AN ERC, INEER HAS INSPECTED AND APPROVED THE IBSTN. Ug]ON. TH[ MOA MUST BE NOTIFIED AT LEAST 1~0 HOURS PRIOR TO ANY INPBECTIONS. ~'~) 12. THERE MUST BE A MIRIMUt~ OF ~ INSPECTIONS DURING INSTAL[~TDN OF AN~v~T OR-S~E WASTEWATER DISPOSAL ~. THE REEf iNSPECTION MUST BE CONDUCTED AFI[R THE EXCAVATION OF TRENCHES AND DE~'ORE ANY ORAVEL IS PLACED IN THE TRENCHES. A SEPTIC TANK I/AY BE SET IN MACE, BUT MAY NOT BE ~CmLL. D ~O,E mE ~,S,[C~ON. THE SECON~ ~,SP~OR MUST BE DONOUC~ AFTER THE PL~;EMENT OF GRAVE~ DISTHIBUTION UNES, STANDPIPES. CLEANOUIS. L ~'~ I AND INSULATION, BUT BEFORE THE PLACEMENT OF ANY OTHER E~NF1LL L8 L6 N89'55';M-"W LOT 2~ ~ PROPOSED GARAGE ROOF OV~,~C ~ ~: ! (U.developed) ~ 09.7' [; ExisUng 2 Story ~ SCALE: 1" = 80' _~T.~T_~.q~.~.i$_~ WASTEWATER DISPOSAL SYSTEM ~ ~ ~ ,o, Fr ENGINEERING, INC MARC ElD RESIDENCE ~ ~ ~ ~ ~e~. ~ LOT 26, SEC 33, T12N R3W SM ANCHORAGE, ALASKA $c~: ~' = 80' k~m- ¢~oz) ~ ,*x ~--~ DRN. CH NO. ~ Z 0 LOT 26 50,0' //l/ ~,//, ~//~//? 10.0' 75.8' ~ PROPOSED ~ GARAGE /- ROOF OVERHANG ~ ~ ~5 ....... 5~ -- /l~. IN =9S.90 ~ ~o.o ~ : ~ /,~. o~=~s.7~ 'i. : / x c~o~ ~: ~,xx , v (Undeveloped) SITE P~N / = S~ TOPOG~ 1. ~E ~ ~OPES ~a ~E ~ Co~ ~ ~E ~ CORN~ OF ~E ~ AT 2-10[ ~ ~E Z SURF~E D~E SHE~ ~ I~O ~ 142ND A~ RL~ F~ ~ ~ ~ ~ N~ 8 ~. DEEP TRENCH SECTION r ~ WAS~WA~R DISPOS~ SYS~M 2o o 2o EnG/n~[RtnG, /NC M~C ElD RESIDENCE S~ 1'=~' s ~ ~ ~= ~ ~ LOT 26, SEC 33, T12N R3W ANCHORAGE, ~S~ NJHi~AB 9/~/10z 0F 2 ENGINEERING, INC. 2525 GAMBELL STREET, SUITE 200 ANCHORAGE, ALASKA 99503 TEL (907) 563-3835 FAX (907) 563-3817 SHEETNO. / OF C^LCU~TED B~ //~ D^TE CHECKED BY DATE SCALE 7¥¢ = d~ ¢~ = /oo ~p~ q~?4:t~ = 15,o GPD ENGINEERING, INC. 2525 GAMBELL STREET, SUITE 200 ANCHORAGE, ALASKA 99503 TEL (907) 563-3835 FAX (907) 563-3817 JO~ SHEET NO. CALCULATED BY CHECKEO BY SCALE OF DATE DATE Oto Sr f6.. r--TABLE C. WAsTEwATER kPPLICATION RATES FROM PERCOLATION TEST RESULTS IObserved Soil Texture Application Rate in gal/day/ft2 Percolation Ratea for design flow less than or Minutes/inch equal to 2,500 gal/day Faster than 1 Gravel, coarse sand Not suitableb 1-5 Coarse to medium sand 1.2 6-15 Fine sand, loamy sand 0.8 l 6-30 Sandy loam, loam 0.6 31-60c Loam, porous silt loam 0.45 61 ~ 120d Silty clay loam, clay loam~ Not suitabled Performed For: Legal Description: 2- 3. 4- 5- 6- 7- 8- 9- 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 www.cLanchoraqe.ak.us (9O7) 343-79O4 Soils Log - Petcoia[ion Test ~7' C~,, ,5~'~- ,.~3.1 T//o~/~/ ~.~ J/t// Township, Range, Section: Slope 11- 12-; 13- 15- 16- 17- 18- 19- 20- WAS GROUND WATER Site Plan ENCOUNTERED? NO s IF YES, AT WHAT DEPTH? I~J]~ L Depth to Water After ~vl" 0 Monitoring? Reading Date Gross Time Net Time Depth to Water Net Drop b '~jz,/l~ ~:S~P~ ~/~s ~,, PERCOLATION RATE /,, ~ (minutes/inch) PERC HOLE DIAMETER ~ ~ TEST RUN BETWEEN ~,~ -FT AND ~, ~ FT COMMENTS 4/~/~/J~'~ f,~/~ /4,/ ~'~" ~14~,~//~1~//I,/~ ~j~-. ~ ~ ~1'~':~ ,~~ ~ PERFORMED BY: ~/~K ~NU~D/N6 I ~C [ ~~ CERTIFY T~T THIS TEST WAS Performed For: 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 www.cLanchoraqe.ak.us (907) 343-7904 Soils Log - Percolation Test /u~/~.~ ~;D Legal Description: ~OT ~Q'(,' / 5~.2.~ ; T/ ~,~/U J~3 rAJ Township, Range, Section: Slope Site Plan 3- 4- 5- 6- 7- 8- 9- 10- 11- 12- 13- 14- 15- 16- 17- 18- 19- 20- COMMENTS WAS GROUND WATER ENCOUNTERED? IF YES, AT WHAT DEPTH? Depth to Water After Monitoring? Date: Reading Date Gross Time Net TimeDepth to Water Net Drop ~ ~/.~/~o ~.'~o ~,~ ~o ~,~ ~" PERCOLATION RATE ~ ~ (minute~nch) PERC HOLE DIAMETER TEST RUN BETWEEN ~ FT AND ~. ~'- FT PERFORMED BY: W/CE` fln~f ~'~"OIlO~"l-- I (..,.°41""1 .~4.~..5(~d-'- CERTIFYTHATTHISTESTWAS. PERFORMED,. ^OOORD^.OE ~,T. ^" STATE ^.D M~.,C,P^. ~U,DEU.ES,. EFFECT O. T.,S D^TE. D^TE: ~/~//0 Marc Eld 3541 E. 142na Ave Anchorage, Alaska 99516 (907) 360-3062 Debbie Wockenfuss Planning and Development Services Dept. On-Site Water and Wastewater Program Municipality of Anchorage Anchorage, Ak 99519-6650 9/3/2010 Re: Septic system for 3541 E 142nd Ave Dear Ms. Wockenfuss: Please accept this letter as my notification to the MOA Planning and Development Services Dept. On-Site Water and Wastewater Program dept. as to who will be installing the septic system for 3541 E 142nd Ave for the Marc Eld Residence. I Marc Eid owner of L26, Sec 33, T12NR3W SM; aka 3541 E. 142nd Ave will be on site through the entire septic installation process and will also be installing the system myself. I have many years experience operating earth moving equipment and have been involved in several septic construction projects in the MSB. I will have a close friend with 10 years experience installing systems in the MOA assisting me in the installation of this system as designed. I have rented a 312 Cat excavator from NC Machinery and will be having my rock delivered by Kathy of Angel trucking. The 1000 gal Poly tank has been purchased from Stephan Helms at Greer tank. The only compensation my good friend will get is beer once the system has been installed ! Thank you If you have any questions please contact me. Thank you Sincerely, ./ ~ / Marc Eld