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HomeMy WebLinkAboutWARD LT 9Ward Lot 9 011-122 -88 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: 0sP101286 PID Number: 011-122-88 Name: The Dittrich Company Wastewater System: [] New [] Upgrade Address: P.O. Box 90411 Anchorage, AK 99509 ABSORPTION FIELD Phone: Number of Bedrooms: 632-8790 4 [] Deep Trench ~ Shallow Trench [] Bed [] Mound [] Other: LEGAL DESCRIPTION Sol, Rating: Total Depth from original grade: 1.0 GPD/Ft2 9 Ft. Block: Lot: l~ Subdivision:Ward Depth to pipe bottom from5 original grade: Gravel depth beneath4pipe: ~ Ft. Ft. Township: Range: Section: Fill added above odginal grade: Gravel Length: 0-1 Pt. 61 Ft. Well: [] New [] Upgrade Gravelwidth: Number of lines: Distance between lines: 5 Ft. I - Ft, Classification (Private, A, B, C): Total Depth: Cased to: Total absorption area: Pipe Material: AWWU Ft. Ft. 610 Ft2 ASTM D3034 PVC Driller: Date Drilled: StaticWater Level: Installer: Date Installed: Ft. Glacier Masonry 5/21/2011 Yield: GPM Pump Set at: Ft. Casing Height Above Greund:Ft' TAN K SEPARATION DISTANCES [] Septic [] Holding [] S.T.E.P. [] Other: T~ To Septic Absorption Lift Holding ~ublic/Private Manufacturer: Capacity: From~ Tank Field Station Tank Sewer Line Anchorage Tank 1,250 Gal, Material: Number of Compartments: we, N/A N/A N/A N/A N/A Steel Two SudaceWater >100' >100' N/A N/A % / LIFT STATION Size: Manufacturer: Lot Line >5' >10' N/A N/A Gal, "Pump on" level at: "Pump off" level at: in. High water alarm at: Foundation >5' >10' N/A N/A in, in. Pump Make & Model Electrical Inspections performed by: Curtain Drain None Noted Remarks: BENCH MARK Location and Description: Back Deck Northeast Corner. Assumed Elevation: 100.0 Ft. Inspections performed by: A. Harala Dates: 1st 5/21/2011 2nd 5/21/2011 Development Services Department Approval Conditional Approval Date: Permit Number: OSP101286 Municipality of Anchorage DEVEOPMENT SERVICES DEPARTMENT 4700 Elmore Road Anchorage, AK. 99519-6655 - 343-7904 Page 2 of 3 PID No. 011-122-88 LLI LLI 50' PENNY ROSE CIRCLE DRIVE Four Bedroom Home S1~ S2 S1 25A.7' 27B.7' 32 1 34'3'1 33.9' C5 123.2' 126.2' C6 129-1'1119.7' M1 131,1 119.0' 0 0 0 0 Z LEGEND TH - Test Hole M1 - Monitor Tube C5 - Cleon Out FCO - Foundotion Cleon Out WARD SUBDIVISION LOT 9 40,155 S.F. Municipality of Anchorage DEVEOPMENT SERVICES DEPARTMENT 4700 Elmore Road Anchorage, AK. 99519-6655.- 343-7904 On-Site Wastewater Disposal System or Well Inspection Report Permit Number: OSP101286 Page 3 of 3 PID No. 011-122-88 /--- 96.6 o4 ~o I /' ExJstinql [1~ ~ II Gr°und I~ ~1 1,250 Gallon ]~ Septic Tank ] ~.~ 85.0 fgU.Z Existing and Finished Grade Geotextile Fabric Drainfield Rock 8~.0-/ I 61' (Trench Length) ,~ 72.0 No Groundwater 85.0 PROFILE AS-BUILT No Scale On-Site WaStewater Disposal System OSP101286 01112288000 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: December 20, 2010 to Design Engineer: ANDERSON ENGINEERING Subdivision: WARD December 20, 2011 Permit Site Legal Address: WARD LT 9 G:2222 Owner/Address:' WELLS FARGO BANK NATIONAL ASSOCIATION K3213-013 PO BOX 196127 ANCHORAGE AK 995196127 Site Mailing Address: Lot Size in Sq Ft: 40155 Total Bedrooms: 4 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. Received By: ? Date: Date: 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/WELL PERMIT APPLICATION FOR A SINGLE FAMILY DWELLING Parcel I.D. 011-122-88 Property owner(s). The Dittrich Company Mailing address P.O. Box 90411 Anchorage, AK Site address Penny Rose Circle Anchorage, AK Legal description (Sub'd., Block & Lot) Lot 9, Ward Subdivision Legal description (Township, Range & Section) Lot Size 40,155 Sq. Ft. Day phone 632-8790 Zip Code 99509 Zip Code 99516 Number of Bedrooms Four (4) 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. 1// (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: ANDERSON ENGINEERING P.O, BOX 240773 ANCHORAGE, AK 99524 522-7773 677~7766 (FAX) December 16, 2010 Municipality of Anchorage Development Services Department On-Site Water and Wastewater Program 4700 South Bragaw Street Anchorage, AK 99519-6650 Subject: Lot 9, Ward Subdivision Septic System Design and Permit Application Impacts to Adjacent Properties Dear Onsite Services Engineer: The owner of Lot 9, Ward Subdivision intends to construct a new four-bedroom home on the lot. We are therefore requesting a permit be issued for the construction of a new septic system to accommodate the home. The subdivision is served by the AWWU water system. The attached Site Plan and backup documentation identify the location and configuration of the proposed septic system along with the alternate site. No existing wells are closer than 100' from the proposed septic system. Drainage arrows are shown on the site plan showing the grade and direction of flow on the lot. The drainage pattern will not be changed as a result of this project. The test holes placed on the tract in the area of the absorption trench and alternate site indicated clean sand (SM/SP/SW) material with some silt. The percolation rate of the soil was determined to be less than 1 minute per inch. More than 50% of the soil particles pass the No. 4 sieve and a sand liner is not required. No groundwater was found during the placement of the test holes and none was noted during the monitoring period. An application rate of 1.0 gallons per day per square foot was used in the design of the absorption system. We are proposing to place a new 1,250-gallon septic tank and a 60' long by 5' wide by 4' effective depth absorption trench to treat and dispose of the effluent generated in the house. The elevation of the distribution line in the absorption trench will be 5' below the surface and the total depth will be 9'. A minimum of 3' of fill or 2" of insulation and 2' of fill will be placed over the absorption trench and 4' over the septic tank. The ground surface on the lot in the area of the absorption trench slopes from the north to the south at a grade of 2% to 5%. The new trench will be constructed parallel with the slope as much as possible in conformance with Municipal requirements. The new Lot 9, Ward Subdivision December 16, 2010 Page Two septic system will be constructed a minimum of 100' from all wells and any surface water and 10' from the proposed and existing water services in the area. If the system is constructed in accordance with our design the following statements apply: The system, if constructed as designed, will have no adverse impact on the wells in the area or those to be constructed in the future. The system, if constructed as designed, will have no adverse impact on existing septic systems in the area or those to be constructed in the future. The system, if constructed as designed, will have no adverse impact on reserve space, either surface or subsurface, on any lots located in the area. The system, if constructed as designed, will have no adverse impact on drainage patterns in the area. The current drainage pattern will be maintained. Sincerely, Michael E. Anderson, P.E. Attachments t 50' Hanks Subdivision N89*51'06"E 119,8~' 0 Lot 1 O~ r4 40,168 ~ sq.ft. SOO' 15'56"E Lot 2 r4 40,262 sq.ft. 114.01' 134.00' S89'51'10"W 329.76' 249.69' 134.00' Gas Esmt VACANT PENNY -- ROSE CIRCLE ....... 15.3.99 ..... VACANT \ '"" 10' T&E Esmt ........ 134.00 .........223.06 ..... -) - --~.~.f - - ~t~.ff. S~d.v.~.on ~:;." I I ~ ..... ..~....~..;.:~. _..~......,.,...~ ..... ............ ~ ...... ~ .... ARE P SCALE ura~nage__.~.~ \ \ VACANT 42,1 34 ~xx Lot 6 sq.ft. sq.ft. Lot 4 VACANT WARD SUBDIVISION LOT 9 4-0,155 S.F. I,I I,I -r- 0 03 .,- 0 PENNY ROSE CIRCLE ) ' N 89'51'10"E 113.95' ,, .~' _ · ~15' GAS ESMT. W Four Bedroom Home FCO x ~ ..30' S1 r~ 1.250 Gollon S2 ,_] Septic Tonk IC0(2) 60' Lonq x 5' Wide x 4' Effective Depth Absorption Trench c0f Altemote Site 10' T. & E. ESMT. 98' ~J EL.'= 254.¢ 2.5' Cleanout O 50' N 89'52'00"E 155.99' SITF PLh 0 0 Z SCALE 1' = 40' TH - Test Hole MT - Monitor Tube CO - Cleon Out FCO - Foundotion Cleon Out LOT 9, WARD SUBDIVISION DESIGN FACTORS: SYSTEM REQUIREMENTS: Four Bedroom Home 5' Wide Trench System Perc. Rate: <1 Min./Inch 1,250 Gallon Septic Tank Application Rate: 1.0 GPD/SF '~ 4' Drainfield Rock 4 Bedrooms X 150 GPD/1.0 GPD/SF (Application Rate) = 600 SF Absorption Area 600 SF/5 SF/LF*.5 (Red. Factor) = 60 LF Trench Length THEREFORE: Construct a 60' Long x 5' Wide x 4' Effective Depth Aborption Trench at the Location Shown. Flow Line Elevation in Trench to be 51 Below Odginal Ground Surface. Total Depth to be 9' Below Existing Ground. Provide 3' of Cover Over Trench and 4' Over Tank or Provide 2" of Insulation and 2' of Cover. Maintain 10' Separation From Water Services in the Area. 1611 11 1011 Backfill Ge°textile Fabric 4" Perforated PVC (Holes Down) -- Drainfield Rock TYPICAL DEEP TRENCH SECTION-;---','-",--., NOTE: Grade Area Over Trench to Drain Away. ~ ~/ 49th ~ %~ ~ Minimum 6' Separation From Bedrock. Minimum 4' Separation From Groundwater. Minimum 100' Separation From Private Wells in the Area. Minimum 100' Separation From Su~ace Water or Streams. Minimum 10' Separation From Water Se~ice Line. 3 L~ 5 6 7 8 9 PROJECT #: PERFORMED FOR: LEGAL DESCRIPTION: 06 0G/OL SM Otive Sand with Sitf MUNICIPALITY OF ANCHORAGE DEVELOPMENT SERVICES DEPARTMENT/BUILDING SAFETY DIVISION ON-SITE WATER AND WASTEWATER PROGRAM L. 700 SOUTH BRAGAW ANCHORAGE, AK 99519 SOILS LOG - PERCOLATION'TEST LanTech Inc. Lof 9, Johnston Subdivision DATE PERFORMED: TEST HOLE # 2/18105 WAS GROUNDWATER ENCOUNTERED? '18 SLOPE SITE PLAN See Sire Plan IF YES, WHAT DEPTH.'? DEPTH OF WATER SP AFTER MONITORING: Less Sitf DATE: NO S L O P None E 2/28/200S See Sire Plan 18 COMMENTS: B0H 18' GROSS NET DEPTH To 'NET READING DATE TIME TIME WATER DROP Start 2/18 15:4-0 6.38" 1 15:50 10 Dry Recharge 1551 6.38" 2 16.'01 10 Dry >10' Recharge 16:02 6.38" 3 16:12 10 Dry >10' PERC RATE: >1 MI~q./INCH PERC. HOLE DIAMETER: 6" TEST RUN BETWEEN 5.0 FT. AND 6,0 FT. Test Hole Pre SoaRed Prior fo Percolation Test. TEST PERFORMED BY: AH I, MICHAEL E. ANDERSON, CERTIFY THAT THIS TEST WAS PERFORMED IN' ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES ON THIS DATE: 2/28/2005 ON-SITE WASTEWATER DISPOSAL SYSTEM CONSTRUCTION AND MATERIAL SPECIFICATIONS SUBJECT: LOT 9, WARD SUBDIVISION GENERAL: The scope of this project includes the procurement and placement of a new 1,250-gallon septic tank at the location shown on the Site Plan. Work also includes the construction of a 60' long by 5' wide by 4' effective depth absorption trench also at the location shown on the plan. The distribution line in the trench will be placed at 5.0' below the existing ground surface. Total depth of the trench will be 9.0' below the existing ground surface. The new absorption trench must be placed a minimum of 100' from all wells in the area and 100' from any surface water in the area. The septic system must also be a minimum of 10' from the water service line on the lot. A minimum of 3' of cover is required over the absorption trench and 4' of cover over the septic tank. Construction shall be in accordance with the approved site plan, 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 all underground utility locates and for the layout of the septic system and verification of the location of all lot lines. The Contractor must also verify the location of wells in the area and assure that the separation distances are met. Unless specifically agreed otherwise, the contractor shall be responsible for final grading areas subsequently depressed from soil settling. Property owner shall be responsible for revegetation of affected areas unless specifically agreed otherwise. Contractors installing wastewater disposal systems must be certified by the Municipal Department of Building Safety On-Site Water and Wastewater Program for system installations. Owners installing their own systems must receive prior approval from the On-Site Water and Wastewater Program before beginning system installation. SEPTIC TANK INSTALLATION 1. A new 1,250 gallon septic tank must be procured from an approved source and installed at the location shown. 2. A septic tank is to be constructed by a certified septic tank manufacturer. Construction shall include two 4" cleanouts for pumping access. Lot 9, Ward Subdivision December 16, 2010 Page 2 of 3 3. The septic tank shall be sufficiently bedded to prevent settling or shifting of the tank. 4. All standpipes on the septic tank shall extend a minimum of 12 inches above final grade. 5. Tanks installed without 4' of cover shall have a minimum of 2" of direct burial insulation. 6. A foundation cleanout shall be installed one to four feet from the building foundation. Two cleanouts are required between the tank and the drainfield. 7. Final grading over the tank shall be such that a positive slope exists away from the septic tank. DRAINFIELD CONSTRUCTION: 1. The drainfield shall be constructed to the dimensions shown on the design. The bottom of the trench shall be within 2" of level. Distribution piping must be placed level with perforations down atop a level bed of drainfield rock. Rock should then be placed over the pipe to provide a minimum of 2" of cover. 3. A silt barrier or geotextile fabric must be placed between the drainfield rock and the natural soil backfill. 4. Monitor tubes must be 4" in diameter and installed at the locations shown on the design. The portion below the distribution line must be perforated. Contractor shall verify the septic tank and drainfield are a minimum 100' away from any private water wells in the area, 150' from a Class "C" Well or 200' from any community well. Direct bury insulation must be placed over the distribution system if less than 3' of backfill depth is available. Finish grade over the trench must be mounded to prevent settlement or depressions. 7. Grade area surrounding the absorption trench to drain away. A minimum 2' of accepting soil is required below the drainfield rock for absorption trenches. All pockets of unacceptable materials must be removed and replaced. Lot 9, Ward Subdivision December 16, 2010 Page 3 of 3 MATERIAL SPECIFICATIONS: 1. Septic tanks must be constructed by a municipally approved septic tank manufacturer. 2. The following pipe materials are approved for use in septic system installations in the Municipality of Anchorage: Cast Iron (perforated and solid), ASTM D3034 or P.V.C. (perforated and solid), ASTM F810 or H.D.P.E. (perforated, but not solid) and ASTM D2662 or A.B.S. (perforated and solid). 3. Insulation shall be at least 2" thick extruded direct burial polystyrene (Dow Chemical Co. Styrofoam HI or equal). 4. Septic tank inlets and outlets shall be fitted with watertight couplings (Caulder, Fernco, or equal). 5. A permeable geotextile fabric (Typar, Mirafi or equal) must be installed between the final drain rock layer and the native soil layer. 6. All drain rock shall be .5" to 2.5" in diameter with less than 3% passing the #200 sieve. INSPECTIONS: Municipal Ordinance requires a minimum of two inspections. These inspections must be conducted under the supervision of a professional engineer registered in the State of Alaska. The first inspection must be conducted after the excavation of trenches, beds or pits and before the installation of any gravel. A septic tank may be set in place, but may not be backfilled. The second inspection must be conducted after the placement of the geotextile fabric, gravel, distribution piping, standpipes, cleanouts and insulation. No backfill should be in place at the time of inspection. Contractor shall provide a copy of all field survey layout and construction notes for use in preparing the certified as-built of the completed system. 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. muni.org/onsite CERTIFICATE OF ON-SITE SYSTEMS APPROVAL FoR A SINGLE FAMILY DWELLING Parcel I.D. 011-122-88 GENERAL INFORMATION Complete legal description Location (site addres~°~7 ~' Penny Rose Circle COSA # (~) ~¢.~ / \ \ ~(¢ .~ Expiration Date: Lot 9, Ward Subdivision Ancl~orage, AK 99502 Current Property owner(s) The Dittrich Company Mailing address P.O. Box 90411 Anchorage, AK 99509 Day phone 632-8732 Lending agency Day phone Mailing address Real Estate Agent . Mailing Address 'Unless othem'ise requested, COSA will be held by DSD for pickup. NUMBER OF BEDROOMS: Four (4) Day phone TYPE OF WATER SUPPLY: IndiVidual Well [] Individual Water Storage [] Community Class ~ Well [] Public Water System [] TYPE OF WASTEWATER DISPOSAL: Individual On-site [] Individual Holding Tank [] Community On-site [] Public Sewer [] The Municipality of Anchorage Development Services Department (DSD) issues Certificates of On-Site Systems Approval (COSA) based only upon the representations given in paragraph 4 by an independent professional civil engineer registered in the State of Alaska. Certificates of On-Site Systems Approval are required for the transfer of title (except between spouses) for properties served by a single-family on-site wastewater disposal and/or water supply system. DSD also issues COSAs upon request to homeowners. Certificates of On-Site Systems Approval are valid for 90 days from the date of issue for properties served by a private or Class C well and may be reissued with new water sample results. (Certificates may be reissued for a period of up to one year with valid water samples.) Certificates are valid for one year for properties served by Class A or B wells or a public water system. The Municipality of Anchorage is not responsible for errors or omissions in the professional engineer's work. 4. STATEMENT OF INSPECTION BY ENGINEER As certified by my seal affixed hereto and as of the validation date shown below, I verify that my investigation, based on procedures outlined in the Certificate of On-Site Systems Approval Guidelines for this application, shows that the on-site water supply and/or wastewater disposal system is (are) safe, functional and adequate for the number oft)edrooms and type of structure indicated herein. I further verify that based on the information obtained f/om"~th,e r~'bnicipality of Anchorage files and from my investigation ar~Linspection, the on-site water supply.ah~d)'O[v~stewater disPosal system is(are) in compliance with all applica~.' Ie Mdnicipal and State codes, ordnances, ~nd regulations ~n effect at the hme of ~nstallabon. ~ ,~,,, Name of Firm Anderson Engineering Phone 522-7773 Address P.O. Box 240773 Anchorage, AK 99524 Engineer's Printed Name Michael E. Anderson, P.E. DSD SIGNATURE ~"'/Approved for Disapproved. Conditional approval for bedrooms. Date 9/24/2011 bedrooms, with the following stipulations: Attachments: COSA Checklist Septic System Advisory Well Flow Advisory Nitrate Advisory X Arsenic Advisory Maintenance Agreements Supplemental Engineer's Report Other By:~~e'~'~'~Original Certificate Date: (Rev. 11/05) Municipality of Anchorage Development Services Department Building Safety Division On-Site Water & Wastewater Program 4700 Elmore Road P.O. Box 196650 Anchorage, AK 99507 www. muni.org/onsite (907) 343-7904 CERTIFICATE OF ON-SITE SYSTEMS APPROVAL CHECKLIST Legal Description: A. WELL DATA Well type AWWU Date completed.. Total depth ~ Lot 9, Ward Subdivision IfA, B, or C provide PWSID # ~ Sanitary seal (Y/N) ~ Cased to ft. FROM WELL LOG Date of test Static water level ft. Well production g.p.m. WATER SAMPLE RESULTS: Coliform colonies/100 mL Nitrate ~ mg/L Arsenic: ugll Date of sample: ~ B. SEPTIC/HOLDING TANK DATA Tank Type/Material Septic/Steel Tank size 1,250 gal. Number of Compartments Two Foundation cleanout (Y/N) Y Depression over tank (Y/N) ~ Date of pumping New Construction Pumper C. ABSORPTION FIELD DATA Parcel ID: 011-122-88 Well Log (Y/N) Wires propedy protected (Y/N) Casing height (above ground) .... AT INSPECTION Date installed 5/21/2011 Length 61 ft. Total depth 9-10 ft. g.p.m. Other bacteria Collected by: in. Soil rating (g.p.d./ft2 or ft2/bdrm) 1.0 GPD/.SF Width 5 fi.' Eft. absorption area 610 ftz Monitoring tube Date of adequacy test New Const. Results (Pass/Fail) __ Fluid depth in absorption field before test in. Water added Elapsed Time: ~ min. Final fluid depth Any rejuvenation treatment (past 12 mo.) (Y/N & type) System type 5' Wide Trench Gravel below pipe 4 ff. Y Depression over field N For bedrooms ~ gal. New depth in. in. Absorption rate >= g.p.d. N If yes, give date Date installed 5/21/2011 Cleanouts (Y/N) Y N High water alarm. (Y/N) N colonies/100 mL LIFT STATION Date installed "Pump on" level at~ Datum ¸in. E. SEPARATION DISTANCES Size in gallons "Pump off" level at~ Cycles tested in. SEPARATION DISTANCES FROM WELL ON LOT TO: Septic tank/lift station on lot Absorption field on lot Public sewer main Sewer/septic service line Animal containment areas Manhole/Access (Y/N) High water alarm level at Meets alarm & circuit requirements? in. On adjacent lots On adjacent lots Public sewer manhole/cleanout Holding tank Manure/animal excrete storage areas SEPARATION DISTANCES FROM SEPTIC/HOLDING TANK ON LOT TO: Building foundation >5' Property line >5' Water main N/A Water service line >10' Wellson adjacent lots >100' SEPARATION DISTANCE FROM ABSORPTION FIELD ON LOT TO: Property line >10' Water Service line >10' Curtain drain None Noted Building foundation >1o' surface water >100' Wells on adjacent lots F. COMMENTS: Property is Served by AWWU Water System. Absorption field >5" Surface water >1o0~ >100' Water main >10' Driveway, parking/vehicle storage >25' G. ENGINEER'S CERTIFICATION I certify that I have determined through field inspections and review of Municipal records that the above systems are in conformance with MOA COSA guidelines in effect on this date. Engineer's Printed Name Michael E. Anderson, P.E. Date 9/24/2011 COSAFee $ (~ Date of Payment, I~P~t Number (Rev. 11/05) ~" ~Waiver Fee $ Date of Payment Receipt Number '1- 0 PLAT NO. 2006-13 WARD SUBDIVISION LOT 9 40,155 S.F. PENNY ROSE CIRCLE DRIVE EXISTING BUILDING SEPTIC SYSTEM i2.6 10' T. & E. ESI~IT. .89'52'oo"E ~3.9g' ' 1"=40' COVERED ENTRY j~.",o.~. ~.1_____ 24.0' i 0.0' 24.0' 8.0~ 30,0' 14,5' BUiLDiNG DETAIL SCALE: 1"=20' AS 'BU'iLT i',;,.~, .............. CERTIFY THAT I HALVE SURVEYED THE ...... PROPERLY DEPICTED ABOVE AND THAT NO GASTALDI: LAND ENCROACHMENTS EXIST EXCEPT AS INDICATED. SURVEYING, LLC :iT IS THE IRESPONSIBILITY OF THE OWNER TO JEFF A, GASTALDI, R.LS. DETERMINE THE EXISTENCE OF ANY EASEMENTS, 2000 E, DOWLIN~3 RD,, SUITE 8 COVENANTS OR RESTRICTIONS WHICH DO NOT ANCHORAGE, ALASKA 99507 APPEAR ON THE RECORDED SUBDIVISION PLAT,' PHONE 248-5454. UNDER NO CIRCUMSTANCES SHOULD ANY BATA GRID DATE HEREON BE USED FOR CONSTRUCTION OR FOR 2222 9/22/2011 ESTABUSHING !BOUNDARY OR'FENCE ENES. ' ' , ANCHORAQE RECORDI~N(~ DISTRICT, ALASKA F.B. JOB NO. NOTE: NO CORNERS SET THIS DATE, 11-03 WS9