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HomeMy WebLinkAboutWYNTER PARK #1 BLK 3 LT 15Wynter Pork Block 3 Lot 15 #051-492-34 "Permi~ Never Issued" Municipality of Anchorage Development Services Department Building Safety Division On-Site Water and Wastewater Program 4700 Bragaw Street P.O. Box 196650 Anchorage, AK 99519-6650 www.muni.org/onsite (907) 343-7904 ON-SITE SEPTIC/WELL PERMIT APPLICATION FOR A SINGLE FAMILY DWELLING Parcel I.D. Properly owner(s) Legal description (Sub'd, Block & Lot) _ ~,( Legal description (Township, Section & Range) Day phone Zip Code Zip Code Lot Size ~,'~ ~¢~ ~ Sq. Ft. Number of Bedrooms THIS APPLICATION IS FOR ([~all that apply): THIS APPLICATION IS AN: Absorption Field ~'~ Initial [] Septic Tank F~'~ Upgrade [] Holding Tank [] Renewal [] Privy [] Private Well [] Water Storage [] certify th(at/~/,e ~tb/o'/ve inCd~ion is correct. I further certify that this application is being made fora Single]la Fa~}~Fa ti~ D et'ii ~/~sin accordance with applicable Municipal Codes. (Signature of property owner or authorized agent) PermitJRush Fees: Date of Payment: Receipt Number: (Rev. 11/05} Waiver Fees: Date of Payment: Receipt Number: Phone (907) 745-0222 Fax (907) 746-0222 akrim@ rogershsa,com RO. Box 2749 Palmer, Alaska 99645 February 1, 2006 Mr. Greg Wilkins Criterion General 2820 Commercial Dr. Anchorage, AK 99501 RE: Lot 15, Block 3, Wynter Park #1 Subdivision Proposed Wastewater Disposal Plan AK. Rim Engineering Ref. No. 0400712 Dear Mr. Wilkins: This letter is to provide you with a proposed wastewater disposal plan for the above referenced property, located within the Municipality of Anchorage (MOA). Our site work to date has shown that in order to install an onsite septic system on this lot it is required that you maintain a 100 feet setback to the drainage easement that passes through the lot. And it does not appear possible to achieve that goal with the existing available area of the lot in relation to the drainage easement. It is proposed that in order to install an onsite septic system a culvert be installed within the drainage easement, the length of which will be completely encompassed within the 100 feet setback to the proposed location of the onsite septic system bed (including replacement bed). This would mean that there will be no open flow of water inside of the 100 feet setbacks to all parts of the septic system. The attached drawing shows the proposed 18-inch CPP (corregated plastic pipe) culvert to be installed in the drainage easement. The drawing also shows the proposed layout of the house and the septic system, including the septic tank and drainfield beds (see attached). The 100-feet setbacks from all portions of the septic system are shown on the drawing, and the culvert is shown to extend beyond those setbacks. The house and the septic system are also shown to be outside of the 30 feet drainage easement setback, as well as the 10 feet property line setbacks. All the MOA-required setbacks for onsite septic systems have also been taken into consideration. It should be noted that this design must be approved by MOA prior to construction. The dimensions listed on the drawing are based on dimensions taken from the plat and from field measurements using hand-held instruments. It is recommended that prior to construction all locations and setbacks be staked by surveyors. Engineers · Planners · Surveyors Mr. Greg Wilkins Page 2 February 1, 2006 If you have any questions regarding this proposal, please feel free to contact me at the above numbers, or at marys@alaskarim.com. Sincerely, ALASKA RIM ENGINEERING, INC. Mary L. Shreves Professional Engineer CC: AK Rim Engineering File No. 04-00712 Attachments: · Revised Site Plan 1" 50' ° ~ 260 ~ ~ OF SEPTIC T,AhJK .0~' ~ 60 NOTES: 1, DRAINAGE ESMT LOCATED BY HAND MEASUREMENTS AND NOT ESTABLISHED BY SURVEY. 2. SOIL ABSORPTION BED SIZED ACCORDING TO MOA CH, 15.65.060 C AND AKTH1 PERC, 5, THIS SUBDIVISION IS SERVED BY A COMMUNITY WATER SYSTEM. 4. CPP = CORREGATED PLASTIC PIPE, EXCLUSION NOTE: IT IS THE RESPONSIBILITY OF THE OWNER OR BUILDER, PRIOR TO CONSTRUCTION, TO VERIFY PROPOSED BUILDING GRADE RELATIVE TO FINISHED GRADE AND UTILITIES CONNECTIONS, AND TO DETERMINE THE EXISTENCE OF ANY EASEMENTS, COVENANTS, OR RESTRICTIONS WHICH DO NOT APPEAR ON THE RECORDED SUBDIVISION PLAT. ~>~__%_~_ ~,,~ ,~ SiTE P~N .~,, I ao~, P.O. BOX 2749 ~}~.' ~ -' '.~ ~ F~X: (907)746-0222 ..~*/49TH.~ ~ X*~, W.O. 0400712IDATE: 3/21/00 ISCALE: 1"= ~""~' ............ ~ ..... ~.~.~ 50' ~ FLEE: 0400712_~ ~-'. CE 9351 .':~ P~T No. 73-149, ANCHO~GE RECORDING DISTRICT, ANCHO~GE, A~ ~". ......... " ~ ~SEMENTS OF RECORD OTHER THAN THOSE SHOWN ON THE ~ E~ RECORDED P~T ARE NOT SHOWN HEREON. NO0 O, 2,5 NO0~O 3 25":W 8/0,24 F[RNDALE Municipality of Anchorage Development Services Department Building Safety Division On-Site Water and Wastewater Program 4700 Bragaw Street P.O. Box 196650 Anchorage, Alaska 99519-6650 www. muni.org/onsite (907) 343-7904 ON-SITE SEWER/VVELL PERMIT APPLICATION FOR A SINGLE FAMILY DWELLING Parcel I.D. 05149234-000 Property owner(si Greg Wilkins Mailing address ~28"'2(~ci~[r~)~ve~A~cherage / Site address 20918 Femdale Street, Chugiak Day phone ~88~2~ Z,.co.e z Zlp Godo Legal description (Sub'd., Block & Lot) Lot 15, Block 3, Wynter Park #1 Subd. Legal description (Township, Range & Section) Lot Size 22,397 .Sq. Ft. Number of Bedrooms 3 THIS APPLICATION IS FOR ([~ all that apply): THIS APPLICATION IS AN: Absorption Field [] Initial Septic Tank [] Upgrade Holding Tank [] Renewal Privy [] Private Well [] Water Storage [] 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 authorized agent) Permit/Rush Fees: Date of Payment: Receipt Number: (Rev. 11/05) Waiver Fees: Date of Payment: Receipt Number: Phone (907) 745-0222 Fax (907) 746-0222 akrim @ rogershsa.com RO, Box 2749 Palmer, Alaska 99645 March 23, 2006 Mr. Jeff Poet Municipality of Anchorage Development Service Department Building Safety Division On-Site Water and Wastewater Program PO Box 196650 Anchorage, AK 99519-6650 RE: Lot 15, Block 3, Wynter Park #1 Subdivision On-Site Sewer Permit Application AK. Rim Engineering Ref. No. 0400712 Dear Mt. Poet: The owner of the above referenced lot is proposing to construct a 3-bedroom single family dwelling (see attached Site Plan). The proposed dwelling is to be served by a community water system and a private septic system. With this letter we are requesting plan review and a permit to install an onsite septic system to serve the proposed development. DESIGN SUMMARY Soils A test hole was excavated on 9/13/04, and a monitor tube installed. A percolation test was conducted in the same location. The attached Soirs Log - Percolation Test form shows the approximate location of the test hole, labeled TH #1. The soils were rated in the field as SP, sand with gravel. The percolation test indicates a soil percolation rate of 13.3 minutes per inch which translates to a wastewater application rate of 0.5 gpd/sqft for an absorption bed system. Groundwater seeps were encountered at 8.5 feet below ground surface during the initial excavation of the test hole. On 10/15/04, the monitor tube was probed and groundwater was detected at 5.99 feet below ground surface. A setback of 4 feet is applied between the elevation of the bottom of the proposed bed and the high groundwater elevation. Equivalent cover of 4 feet will be achieved over all portions of the SAS, including the septic tank and bed. The owner of the property has excavated numerous areas of this lot and stated the soil conditions are consistent throughout the lot. We are proposing that at the time of installation of the drainfield, a test hole will be dug in the area of the replacement field, and at that time a percolation test be conducted and a groundwater monitor tube be installed for verification of groundwater levels. Engineers · Planners · Surveyors Mr. ~leffPoet, MOA Page 2 March 23, 2006 Trench Design The following is a summary of the proposed design of the bed SAS: Pemolation rate: 13.3 minutes/inch Soil application rate: 0.5 gpd/sqft Number of bedrooms: 3 Daily wastewater flow: 450 gpd Drainfield: absorption bed Septic tank: 1,000 gallons Minimum absorption area: 900 sqft Total depth (max): 1.99 ft Length: 60 ft Width: 15 ft Effective absorption area: 900 sqfl Topography The subject lot slopes evenly frem northeast to southwest, with the west portion of the lot rising sharply. There are no downslopes 25% or greater within 50 feet of the proposed SAS. Surface Water There is a 30 feet drainage easement that passes through the lot following the slope contours (see attached Site Plan). This easement flows with surface water drainage frem offsite. The owner is proposing to install an 18-inch CPP (Corregated Plastic Pipe) culvert within the easement, to take up all flow that is potentially within 100 feet of the proposed SAS. The attached Site Plan shows 100 feet setback radii frem all corners of the original and replacement SAS. The culvert will extend beyond all 100 feet setbacks, therefore there will be no surface water within 100 feet of the SAS. Surrounding Properties This property will be served by a community water system that serves the parent subdivision. We are unaware of any adverse impacts this installation would have on adjacent wells or septic systems. If you have any questions regarding this report or its recommendations, please feel free to contact me. Sincerely, ALASKA RIM ENGINEERING~ INC. Mary L. Shreves Professional Engineer CC: Greg Wilkins AK Rim Engineering File No. 0400712 Mr. JeffPoet, MOA Page 3 March 23, 2006 Attachments: · MOA On-Site Sewer ! Well Permit Application Form MOA Soils Log - Percolation Test Form · Site Plan · Septic Design NOTES: 1. DRAINAGE ESMT LOCATED BY HAND MEASUREMENTS AND NOT ESTABLISHED BY SURVEY. 2. SOIL ABSORPTION BED SIZED ACCORDING TO MOA CH. 15.65.060 C AND AKTH1 PERC. 5. THIS SUBDIVISION IS SERVED BY A COMMUNITY WATER SYSTEM. 4. CPP - CORREGATED PLASTIC PIPE. EXCLUSION NOTE: IT IS THE RESPONSIBILITY OF THE OWNER OR BUILDER, PRIOR TO CONSTRUCTION, TO VERIFY PROPOSED BUILDING GRADE RELATIVE TO FINISHED GRADE AND UTILITIES CONNECTIONS, AND TO DETERMINE THE EXISTENCE OF ANY EASEMENTS, COVENANTS, OR RESTRICTIONS WHICH DO NOT APPEAR ON THE RECORDED SUBDIVISION PLAT. SITE PLAN ~..~,,%%'%%'~'~,, ...... .,~ P.O. BOX 2749 ~ QF ~;~ K~w~u ~ ~ PALMER, A~SKA 99645 ~&~-" A '"-~h ~C~Z~C. PHONE: (907)745-0222 ~¢. ~ ..,.¢ v~ ~ ~% FAX: (907)746-0222 ~¢*/49TH~,,. ~,A. ~ W.O. 04007121DATE: 3/22/06 ISCALE: 1"= 50' IFILE: 0400712_~4 %~'.. CE 9551 ..:~ P~T No. 75-149, ~CHO~GE RECORBIN~ Dl~l~, ~.¢~... ...-~ .~:t~ ........ .. ~ EASEMENTS OF RECORD OTHER THAN THOSE SHOWN ON THE ~b.~.~rb~'"'~ RECORDED P~T ARE NOT SHOWN HEREON. IT IS THE RESPONSIBILITY OF THE OWNER OR BUILDER PRIOR TO CONSTRUCTION TO VERIFY PROPOSED BUILDING GRADE }~EI,ATIVE TO FINISHED GRADE AND UTILITY CONNECTIONS. AND TO D.~,~I'~INE THE EXISTENCE OF ANY EASEMENTS, 'coVENANTS OR RESTRICTIONS WHICH DO NOT APPEAR ON THE REDOEDED SUBDIVISION PLAT. NOTE:ELEVATIONS ARE ASSUMED DATUM. PROPOSED CONSTRUCTION PLAN I HEREBY CERTIFY .THAT I HAVE SURVEYED THE FOLLOWING DESCRIBED PROPERTY, AND THAT NO ENCROACHMENTS EXIST E3(CEPT AS INDICATED. tT IS THE RESPONSIBILITY OF THE OWNER TO DETERMINE THE EXISTENCE OF ANY EASEMENTS~ COVENANTS, OR RESTRICTIONS 'HICH DO NOT APPEAR ON THE RECORDED SUBDI- PLAT. UNDER NO CIRCUMSTANCES SHOULD ~,NY DATA HEREON BE USED FOR OONSTRUCTION OF FENCE LINES, OR FOR ESTABLISHING BOUND- '~RY LINES. S~?ARD & SCALE~ DATE~ / / GRID" ASSOCIATES LANiD SURVEYING 694-0829 ABSORPTION BED W/ CENTER HEADER PLAN VIEW (~.1~ SECTION X-X Conven[ional Single Family Residen[ial SEPTIC SYSTEM DESIGN ~' ~t 15, Block 3, W~ter Park ~1 T~S ~cord the ~-eonst~oted condition of the improvemen~ doe~en~d da~ appears ,~,sonabl~ ~d represen~, that the p~]ect was cons~u~ted Municipality of Anchorage Development Services Department Building Safety Division On-Site V~ter and Wastewater Program 4700 South Bragaw St. P.O. Box 196650 Anchorage, AK 99519~650 www.ci.a nchoraae.alcus (907) 343-7904 Soils Log - Percolation Test Performed For:. Greg Wilkins Legal Description: Lot 15, Block 3, Wynter Park #1 5- 6- 7- -- 9- 10- Township, Range, Section: 11- 12- 13- 14- 15- 16- 17- 18- 19- 20- WAS GROUND WATER ENCOUNTERED? Yes 8 L IF YES, AT V~HAT DEPTH? 8,5* O Del~fl to Water Aft~r p D~: 10/15/04 COMMENTS Presoak 6 hours Site plan Re. ding DMe Gross Time Net Time Depth to ~at er Ne{ Drop 1 9/13/04 1456 30 min 2-1/4" 2 - 1527 30 rain 2-1/4" 3 - 1558 30 rain 2-I/4' 2-1/4" PERCOLATION PJ~.TE 13.3 (,"rUral PERC HOLE DU~METER 6-in. TEST RtJN BE~IWEEN 3.5 ET AND 4.0 FT PERFORMED BY: Kent Sheets I Mary L. Shmves, P.E. CERTIFYTHATTHIS TESTW~ PERFORMED IN ACCORDANCE VVITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DA'rE. DATE: 11/4/04 Page 1 of 1 Crewdson, James A. From: Crewdson, James A. Sent: Wednesday, April 04, 2012 4:29 PM To: 'Mary S.' Cc: ron@alaskarim.com Subject: RE: Lot 15 Block 3 Wynter Park 1 Thanks for the update. This should be enough for me to do my part in the puzzle. ,lames ",Toy" Crewdson, P.E. Civil Engineer Municipality of Anchorage - Development Services Division On-Site Water and Wastewater Program Location: 4700 Elmore Read Mail: P.O. Box 196650, Anchorage, AK 99519 v. 907.343.7908 f. 907.249.7601 From: Mary S. [mailto:marys@alaskarim.com] Sent: Wednesday, April 04, 2012 4:17 PM To: Crewdson, .~ames A. Cc: ron@alaskarim.com Subject: Lot 15 Block 3 Wynter Park 1 This project is on hold (and the file closed) in our office. We have had no contact from our client, Mr. Greg Wilkins, since 2009. As far as we can tell this issue is not progressing on his part. Unless we hear from him we will not be performing any additional work on this project. If you want to discuss the details of the project to date, I can give you a call. Thank you, Mary L. Shreves, P.E. AK Rim Engineering, Inc. Palmer, AK 907-745-0222 907-746-0222 fax CONFIDENTIALITY NOTICE: This email message including any attachments is for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any unauthorized review, use, or disclosure is prohibited. Sender is to be held harmless for any liability resulting from information sent unintentionally. 4/4/2 012 ipality of Anchorage aent Services Dapartment Building Safety Division Water and Wastewater Program 4700 South Bragaw St. 3650 Anchorage, AK 99519-6650 www. ci.anchorage.ak.us (907) 343-7904 ~VELL SUBMITTAL COMMENT SHEET [~;~]Permit [--IC.O.S.A. r-Ilnspection Report The attached paperwork has been reviewed and is being returned for the following reasons: 1.-SURFACE WATER IN PIPE? 2.-PIPE WORK ON OTHER PROPERTIES? 3. -WELL? 4. -TESTHOLE? Name of reviewer: JOE Date: January 7, 2008 Please supply the necessary information and re-submit your request. LEAVE THIS FORM ATTACHED TO THE PAPERWORK