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HomeMy WebLinkAboutHORIZON ESTATES LT 3'0 Horizon Estates Lot 3 #051-324-23 Municipality of Anchorage On -Site Water and Wastewater Program • (907) 343-7904 Page of ON-SITE WASTEWATER INSPECTION REPORT Permit Number: OSP141296 PID Number: 051-324-23 Dwelling: N Single Family (SF) ❑ Duplex (D) ❑ Multiple (SF and/or D) Project: ❑M New ❑ Upgrade Name: Troy Davis Homes ABSORPTION FIELD ❑M Deep Trench ❑ Shallow Trench ❑ Bed ❑ Mound 'address 165 E. Parks Hwy #200 Wasilla, AK 99654 Other Phone Number of Bedrooms Soil Rating Total depth from original grade 357-9394 5 .8 GPDISF 10.6 Ft. LEGAL DESCRIPTION Depth to pipe invert from original gradeGravel 2.6 Ft depth beneath pipe Ft. Subdivision Block Lot Horizon Estates 3 Fill added above original gradeGravel 1-2 Ft. length 36 Ft Township Range Section Gravel width Ft. Beds: Number of Lines Distance between lines Ft. SEPARATION DISTANCES To Septic Absorption Lift Station Holding Sewer Total absorption area Number of trenches Dist. between trenches 1 From Tank Field Tank Line 5576 Ftp 1 Ft. Well >100' >100' >100' NA >25' TANK [I Septic M S.T.E.P. El Holding E] Other Manufacturer Anchorage Tank Capacity 1,000 Gal. Surface Water >100' >100'>100' NA Material Number of compartments Lot Line >5' >10' >5' NA Steel Two NA Foundation>5' >10' >5' NA LIFT STATION Manufacturer Capacity curtain Drain None Noted Gal. Remarks Pump on level at in. Pump off level at in. I High water alarm at in. Pump make and model Electrical Inspections performed by PIPE MATERIAL House to tank D3034 drainfifield D3034 Installer Northern Excavation Dralnfield D3034 CO/MT Inspector A. Harala BENCH MARK (Assumed elevation)100.0 It Inspecttiones: t 8/8/14 8/8/14 Location and description 2m 3rtl 8/15/14 a'" Garage Slab. COMMUNITY DEVELOPMENT DEPARTMENT APPROVAL Er gj. , p OF %11 Conditional Approval:Date =��*:•'� ,. *014"; 49� . to » ...... E ANDlItiOT1 : � .4381 Approved l' Date 1-/ o �. +► ��••'�oiESsltiN �• Inspection Report 9-1't2xbtr% S89°56'55'E 130.12 Permit Number. 05P14129B PID No. 051-324-23 Page 2 of 3 17.60 12,40 UTILITY ESMT.(P-549) 3 1 SRO C5 Well TH 0 O Z o° 0 0 0 i S2 �N`, A B fU 04 51 S1 16.6'37.2' c S2 21.0'42.7' —C4-18.4!48.1' W M 1 20.4'48.6' O C5 51.6'70. 1' 2 w bo --j HREE BEDROOM �O HOME LEGEND M1 — Monitor Tube FCO — Foundation Clean Out TH — Test Hole C1 — Clean Out Y.e3' 'g�'¢q.Cga-a�iitq! 15 T & E ESMT. � ■.e4 o N89°58'28'W 130,1 0 ...... ...,.��i o MULDROW STREET $ E. ANDERSON.j'C„ PLAN AS BUILT CE -4391 _,�ti � '--7---:` ��i SCALE 1' = 40' Municipality of Anchorage Page 3 of 3 DEVEOPMENT SERVICES DEPARTMENT 4700 Elmore Road Anchorage, AK. 99519-6655 - 343-7904 Onsite Wastewater Disposal System or Well Inspection Report Permit Number. OSP141296 ao.a n Co / co / Finlshod 1 1 I T PID No. 051-324-23 6-75-74 36'(Trench Length) PROFILE AS -BUILT - No Scale MUNICIPALITY OF ANCHORAGE DEVELOPMENT SERVICES DEPARTMENT 4700 BRAGAW STREET ANCHORAGE, AK 99519-6650 SOILS LOG - PERCOLATION TEST LEGAL DESCRIPTION: LOT 3, HORIZON SUBDIVISION PERFORMED FOR: TROY DAvls HOMES DATE: 8/1/14 PROJECT No.: PARCEL ID#: TECHNICIAN: A. HARALA DEPTH TEST HOLE A (feet) 11 A 12 a 13 DENSE 14- 15-1 A 17-1 i ffrmn SLOPE SITE PLAN SEE SITE PLAN y WAS GROUND WATER ENCOUNTERED? NO IF YESWHATDEPTH? DEPTH OF WATER AFTERR MONTTORINO: NONE 2% DATE OF MONITORING: 8/15/14 p DATE READING GROSS TIME (MINUTES) NET TIME (MINUTES) DEPTH To WATER (INCHES) OB/OG 1 TEST HOLE PRESOAKED PRIOR TO TESTING: 8/1 1 13:02 2.25" a 2 Q 30 3 a .. 3 13:34 4 5 d 30 5.38" ' d 6 a' 7 Q 8 14:35 SILTY GRAVEL 5.25' 3.00" WITH SAND g ;a GM 11 A 12 a 13 DENSE 14- 15-1 A 17-1 i ffrmn SLOPE SITE PLAN SEE SITE PLAN y WAS GROUND WATER ENCOUNTERED? NO IF YESWHATDEPTH? DEPTH OF WATER AFTERR MONTTORINO: NONE 2% DATE OF MONITORING: 8/15/14 p DATE READING GROSS TIME (MINUTES) NET TIME (MINUTES) DEPTH To WATER (INCHES) NET DROP (INCHES) TEST HOLE PRESOAKED PRIOR TO TESTING: 8/1 1 13:02 2.25" 2 13:32 30 5.25" 3.00" 3 13:34 2.38" 4 14:04 30 5.38" 3.00" 5 14:05 2.25" 6 14:35 30 5.25' 3.00" PERCOLATION RATE: 1�IINCH) PERC. HOLE DIA.6bINCHES) TEST RUN BETWEEN: 4 FT. and 5 FT. COMMENTS: TEST HOLE PRE SOAKED PRIOR TO TEST. TEST PERFORMED BY ANDERSON ENGINEERING. I, MICHAEL E. ANDERSON CERTIFY THAT THIS WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPLE GUIDELINES IN EFFECT ON THIS T)ATP..- 12/17/14 ACE WATER WELL DRILLING A subsidiary of ACE Ventures, Inc. P.O. Box 520090 1167 N. Knapp Dr Big Lake, Ak. 99652 (907) 357-7987 fax (907) 376-7987 (907) 354-1398 cell Well Owner Troy Davis Homes Use of Well: Domestic Location: Lot 3 Horizon Estates — Eagle River Date of Completion: 08/26/2014 Job # 14-09 Drilling Method: Air Rotary Size of Casing: 6" Depth of hole: 225 feet Cased to: too feet Static Water Level: 50 - feet below top of casing - Finish of Well ( ) Open End ( ) Grout/Seal ( X ) Screen/Liner ( X ) Perforated Describe screen, seal, or perforation: PVC liner set from 225 to 82 feet. Perforated from 58 to 62 feet. Bentonite surface grout seal. Well Pumping Test at 3 Gallons per ( ) hour (X ) minute. Suggested Pump setting depth: 210 feet from top of casing. Method of disinfection: Chlorine tablets Depth in feet from casing to Details of Formations/size/color/ etc 0 to 2 feet Stick u 2 to 58 feet Silty gravel 58 to 62 feet Water gravel 62 to 82 feet Clayey avel — dam 82 to 190 feet Sandstone bedrock 190 to 193 feet Coal water 193 to 225 feet Sandstone bedrock Driller Signature- Date: Ace Wafter Wells P O Box 520090 Big Lake, Ak. 99652 (907)376-7987 aceh2o mtaonline.net Pump Installation Well Owner: Troy Davis Homes Installation Date: 11/18/2014 Legal Description: Lot 3 Horizon Pump Intake Depth: 158' Pump Manufacturer: Goulds Model: Bruiser Size: 1/2 horse SN: G1363107 GPM: 5 feet below top of casing (TOC). Pitless Buried Depth: 12'5" TOC Disinfection method: Chlorine tablets Job# P14-09 Additional comments: Water Sample taken. Pump Saver and Control box beside water line stab out in crawl space. Pitless is crooked. Installer 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 Permit Number: OSP141296 Tax Code Number: 05132423000 Work Type: WellSeptic Initial Permit Effective Dates: August 07, 2014 to August 07, 2015 Design Engineer: ANDERSON ENGINEERING Subdivision: HORIZON ESTATES Site Legal Address: HORIZON ESTATES LT 3 G:0553 Owner/Address: TROY DAVIS HOMES INC 165 E PARKS HIGHWAY STE 200 WASILLA AK 996540000 Site Mailing Address: 18147 MULDROW ST, Eagle River This permit is for the construction of: Lot Size in Sq Ft: 40054 Total Bedrooms: 3 Y Disposal Field Y Septic Tank N Holding Tank N Privy Y Private Well N Water Storage l:ba so'.-oo 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 Issued By: MUNICIPALITY OF G Community Development Department J Development Services Division On -Site Water & Wastewater Program ANCHORAGE Phone: 907-343-79 Fax: 907-343-7997 - "7j ► , ON-SITE SEWER/WELL PERMIT APPLICATION Parcel I.D. 6'51 -32,q -V3 Property owner(s) Troy Davis Homes Day phone 310-2501 Mailing address 165 E. Parks Highway #200 Wasilla, AK 99654 Site address Fish Hatchery Road Eagle River, AK 99577 Legal description (Sub'd., Block & Lot) Horizon Estates, Lot 3 Legal description (Township, Range & Section) Lot Size 40,030 Sq. Ft. Number of Bedrooms Three APPLICATION IS FOR: (N all that apply) Absorption Field ❑X Septic Tank ❑X Holding Tank ❑ Privy ❑ Private Well ❑X Water Storage ❑ APPLICATION IS AN: Initial Upgrade Renewal RX El TYPE OF DWELLING: Single Family (SF) (w/wo ADU) Duplex (D) Multiple Dwellings (SF and/or D) suRMITT JUL 3 1 2014 THIS APPLICATION INCLUDES A VARIANCE / WAIVER REQUEST FOR: Dis tance: 1 certify that the above information is correct. I further certify that this is in accordance with applicable Municipal Codes. (Signature of property owner or authorized Permit/Rush Fees: 4M'2 7 S"' Date of Payment: Receipt Number: 64011 C"- Permit No. oe? a ll' 17A6 Waiver No. Permit App_? ::L..:c. ❑X c July 31, 2014 Municipality of Anchorage Development Services Department On -Site Water and Wastewater Program 4700 South Bragaw Street Anchorage, AK 99519-6650 Subject: Lot 3, Horizon Estates Subdivision Septic System Design and Permit Application Impacts to Adjacent Properties Dear Onsite Services Engineer The owner of Lot 3, Horizon Estates Subdivision intends to construct a new three- bedroom home on the lot. We are requesting a permit be issued for the construction of a new well and septic system to accommodate the home. The attached Site Plan and backup documentation identify the location and configuration of the proposed well and septic system along with the alternate site. Also identified on the plans are the proposed and existing wells in the area and septic systems on surrounding lots. No conflicts exist between the proposed septic system and the well or septic systems and wells on adjacent lots. Drainage arrows and ground contours 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 lot indicated silty gravel with sand (GM). The percolation rate of the soil was determined to be 6 to 15 minutes per inch. No groundwater was found during the placement of the test holes, but was noted at 15' in TH12 during the monitoring period. An application rate of .8 gallons per day per square foot was used in the design of the absorption system. We are proposing to place a new 1,000 -gallon septic tank and a 36' long by 3' wide by 8' 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 2.5' below the surface and the total depth will be 10.5'. 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. A new test hole will be placed as shown on the site plan and water monitoring completed. The results of the test hole and monitoring will be submitted with the certified as built for the property. The ground surface on the lot in the area of the septic system slopes to the north and northwest at a shallow grade with some cross sloping from the east. The new trenches will be constructed parallel with the contours of the slope as much as possible in conformance with Municipal requirements. The new septic system will be constructed a minimum of 100' from all wells and any surface water and 10' the proposed and existing Lot 3, Horizon Estates July 31, 2014 Page Two water services in the area. If the system is constructed in accordance with our design the following statements apply: 1. 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. 2. 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. 3. 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. 4. 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, n r--1t�-1-�-cJ11L' Michael E. Anderson, P.E. Attachments °•. 491h MICHAEL E ANDERSON N. CE 4381 • W z w -- U 00 00 z1 2 LO co w F SZayFly .9 Z070_6p0a) a Ory 8 ZA73PyN$ 00 dO a ,OduZ II � OL — —� —S00°03'00"E 30 !11— I— W35tl3 9NIN33E1O5 .SL O I � ¢ ar N W1 LO �L LdN � Nm N a a w IHHZIIS vNIdsvrly i M 1N3W3SV3 °JNI M80S ,0£ , N00'02'30"W 299.72 NOISGIIQ9 ZS8 "aimao NOIZBNB3a4 r I �• o IIS I W j1i• •LI :W 7.6' UTILITY MT. ORIZON EST ES LOT 40,03 SF ' Long x 3' Wide Alter ate x B' Effective Depth Si A orption Trench Well Proposed CO ® TH 4 2CO LOT 2SV Z M SV • 1,0 Gallon Se tic Tank c o N o N LOT 4 W CJ 0 0 TH12 TH11 v � ® m / THRE DROOM ME / / } µ T ;Y Proposed Well 3 4 4 ; 15' T & E S T. N89 58'28°W 30.12 ��?�',ry'•p• M DROW TREE AV f 49th •° �� 0....... ......... ...... ..0 LEGEND MT - Monitor Tube %l . ................... . SITE PLAN FCO - Foundation Clean Out TH - Test Hole CO - Clean Out MICHAEL E. ANDERSON.:: C FSV - Flow Splitter Valle ••✓f No. CE -4381 AV • F=ice SCALE 1" = 40' •••11111t1,% SS �� LOT 3, HORIZON ESTATES SUBDIVISION DESIGN FACTORS: SYSTEM REQUIREMENTS: Three Bedroom Home Deep Trench System Perc. Rate: 6-15 Min./Inch 1,000 Gallon Septic Tank Application Rate: .8 GPD/SF 8' Drainfield Rock 3 Bedrooms X 150 GPD/.8 GPD/SF (Application Rate) = 562.5 SF Absorption Area 562.5 SF/16 SF/LF = 35.16 LF Trench Length THEREFORE: Construct a 36' Long x T Wide x 8' Effective Depth Absorption Trench at the Location Shown. Flow Line Elevation in the Trench to be 2.5' Below Original Ground. Total Depth to Be 10.5' Below Existing Ground. Provide 4' of Cover Over Septic Tank and a Minimum of 3' Cover Over Absorpiton Trenches. Maintain 100' Separation from Wells in the Area. Natural Backfill 2'0" 6" 1 1 \ O MR Geotextile Fabric 4" Perforated PVC (Holes Down) Drainfield Rock TYPICAL DEEP TRENCH SECTION (NO SCALE) �.•�p•�E. OF A.< NOTE: Grade Area Over Trench to Drain Away.: �;` 49tn Minimum 6' Separation From Bedrock. 0 ................................ Minimum 4' Separation From Groundwater. Minimum 100' Separation From Wells in the Area.MICHAEL E. ANDERSON Minimum 100' Separation From Surface Water or Streams. ��� 1 N0. CE -4301 MUNICIPALITY OF ANCHORAGE DEVELOPMENT SERVICES DEPARTMENT 4700 BRAGAW STREET ANCHORAGE, AK 99519-6650 DEPTH (feet) 1- 2 3- 4- 5- 6- 7- 8- 9- 10- 11 12- 13- 14- 15- 16- 17- 18- 19 - SOILS LOG - PERCOLATION TEST LEGAL DESCRIPTION: LOT 3, HORIZON SUBDIVISION PERFORMED FOR: TROY DAVIS HOMES DATE: 10/10/13 PROJECT No.: PARCEL ID#: TECHNICIAN: A. HARALA TEST HOLE 11 OB/OG SILTY GRAVEL WITH SAND d GM 0 ° DENSE 0 ° a ° BOH @ 17.5' SLOPE N 0 e 49th _ ..°. MICHAEL E. ANDERSON SITE PLAN SEE SITE PLAN Y ffi x i WAS GROUNDWATER ENCOUNTERED? NO IF YES @ WHAT DEPTH? DEPTH OF WATER AFTER MONITORING: NONE2% 0 DATE OF MONITORING: 10/17/13 0 DATE READING GROSS TIME (MINUTES) NET TIME (MINUTES) DEPTH TO WATER (INCHES) NET DROP (INCHES) TEST HOLE PRESOAKED PRIOR TO TESTING: 10/10 1 9:18 5.69" 2 9:48 30 10.12" 4.44" 3 9:49 5.63" 4 10:19 30 9.88" 4.25" 5 10:20 5.63" 6 10:50 30 9.94" 4.31" PERCOLATION RATE: 7 (MIN/INCH) PERC. HOLE DIA-6L(INCHES) TEST RUN BETWEEN: 4.5 FT. and 5.5 FT. COMMENTS: TEST HOLE PRE SOAKED PRIOR TO TEST. TEST PERFORMED BY ANDERSON ENGINEERING. I, MICHAEL E. ANDERSON CERTIFY THAT THIS WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPLE GUIDELINES IN EFFECT ON THIS DATE: 10/20/13 MUNICIPALITY OF ANCHORAGE DEVELOPMENT SERVICES DEPARTMENT 4700 BRAGAW STREET ANCHORAGE, AK 99519-6650 DEPTH (feet) 1- 2 3 4 5 6 7- 8- 9- 11 12 13 14 15 16 17 18 19 SOILS LOG - PERCOLATION TEST LEGAL DESCRIPTION: LOT 3, HORIZON SUBDIVISION PERFORMED FOR: TROY DAVIS HOMES DATE: 10/10/13 PROJECT No.: PARCEL ID#: TECHNICIAN: A. HARALA TEST HOLE 12 OB/OG SILTY GRAVEL WITH SAND a GM SLOPE Im MICHAEL E. ANDERSON NO. CE -4381 . SITE PLAN SEE SITE PLAN _ 9 z WAS GROUND WATER ENCOUNTERED? NO IF YES @ WHAT DEPTH? S DEPTH OF WATER AFTER MONITORING: 15' SL 2% a DATE OF MONITORING: 10/17/13 o ° DENSE 0 ° a Al BOH @ 17.5' DATE READING GROSS TIME (MINUTES) NET TIME (MINUTES) DEPTH TO WATER (INCHES) NET DROP (INCHES) TEST HOLE PRESOAKED PRIOR TO TESTING: 10/10 1 16:15 7.44" 2 16:45 30 10.7511 3.3111 3 16:47 7.5011 4 17:17 30 10.7511 3.2511 5 17:18 7.4411 6 17:48 30 10.6911 3.2511 PERCOLATION RATE: 9 (MIN/INCH) PERC. HOLE DIA.-6L(INCHES) TEST RUN BETWEEN: 4.5 FT. and 5.5 FT. COMMENTS: TEST HOLE PRE SOAKED PRIOR TO TEST. TEST PERFORMED BY ANDERSON ENGINEERING. I, MICHAEL E. ANDERSON CERTIFY THAT THIS WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPLE GUIDELINES IN EFFECT ON THIS DATE: 10/20/13 Parcel I.D. 051-324-23 Municipality of Anchorage on -Site Water and Wastewater Program (907) 343-7904 e Certificate of On -Site Systems Approval 1. GENERAL INFORMATION Horizon Estates, Lot 3 Expiration Date: .3 ` � or, IS - requested S Complete legal descnpuon Location (site address) 18117 Muldrow Street Eagle River, AK 99577 Current Property owners) Troy Davis Homes, Inc. Day phone 357-9394 Mailing address 165 E. Parks Highway, No. 200 Wasilla, AK 99654 Real Estate Agent 2. TYPE OF DWELLING: Ix Single Family (w/wo ADU) ❑ Duplex ❑ Multiple Dwellings (Single Family and/or Duplex) 3. NUMBER OF BEDROOMS: Three 4. TYPE OF WATER SUPPLY: Individual Well rX_1 Individual Water Storage ❑ Community Class Well ❑ Public Water System ❑ WaiverNadance request for: Received by: _ COSA to be released COSA Fee Day phone requested by the engineer. Date of Payment 12,12-2014 Receipt Number Q 3l,05 is COSA# O`vC.ly lk099 Date: _1J_'—T Waiver Fee $ _ Date of Payment Receipt Number Waiver # O TYPE OF WASTEWATER DISPOSAL: Individual El Holding Tank ❑ Community ❑ Public Sewer ❑ requested by the engineer. Date of Payment 12,12-2014 Receipt Number Q 3l,05 is COSA# O`vC.ly lk099 Date: _1J_'—T Waiver Fee $ _ Date of Payment Receipt Number Waiver # 5. 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 of bedrooms and type of structure indicated herein. I further verify that based on the information obtained from the Municipality of Anchorage files and from my investigafion and inspection, the on-site water supply and/or wastewater disposal system is(are) in compliance with all applicable Municipal and State codes, ordinances, and regulations in effect at the time of installation. Name of Firm Anderson Engineering Address P.O. Box 240773 Anchorage, AK 99524 Engineer's Printed Name Michael E. Anderson, P.E. 6. DSD SIGNATURE t z System #1 Approved for 3 bedrooms System #2 Approved for Disapproved Conditional approval for bedrooms Phone 522-7773 Date 12117114 bedrooms, with the following gy. Original Certificate Date: I', - 3 ej _ I ThM4= alio chorage Development Services Division (DSD) issues Certificates of On-Sfte Systems Approval (COSA) based only upon the representations given in paragraph by an Independent professional civil engineer registered in the State of Alaska. The Municipality of Anchorage is not responsible for errors or omissions in the professional engineees work 7. ATTACHMENTS: COSA Checklist X Nitrate Advisory Septic System Advisory Arsenic Advisory Well Flow Advisory Other conA blue sheet ' - ' If more than 1 septic system is on the lot: COSA Checklist # _of _ Structure served by this system Certificate of On -Site Systems Approval Checklist Legal Description: Horizon Estates, Lot 3 A. WELL DATA well type Private If A, B, or C provide PWSID # _ Date completed 8/26/14 Sanitary seal (Y/N) 2L Total depth 225 ft. Cased to 100 ft FROM WELL LOG 8/26/14 Date of test Static water level 50 ft. 3 Well production 9 -P.M. WATER SAMPLE RESULTS: Coliform --2--Colonies/100 mL Nitrate mg/L 12/16/14 Arsenic ug/L Date of sample: B. SEPTICIHOLDING TANK DATA Parcel ID: 051-324-23 Well Log (Y/N) Y Wires properly protected (Y/N) Y Casing height (above ground) >18 in. AT INSPECTION fL Collected by: Anderson Engrg. Tank Type/Material Septic/Steel Date installed 8/8/14 Tank size 1,000 gal. Number of Compartments 2 Cleanouts (Y/N) Y Foundation cleanout (Y/N) Y Depression over tank (Y/N) N High water alarm (YIN) N Date of pumping New Const. Pumper C. ABSORPTION FIELD DATA Date installed 8/8/14 Soil rating (g. p.d.W or iftbdrm) •8 GPDISF System type Deep Trench Length 36 ft. Width 3 ft. Gravel below pipe 8.0 ft. Total depth 12-13 ft. Eff. absorption area 576 ftp Monitoring tube Y Depression over field N Date of adequacy test New Const, Results (Pass/Fall) For _ bedrooms Fluid depth in absorption field before test in. Water added gal. New depth in. Elapsed Time: min. Final fluid depth in. Absorption rate >= g.p.d. Any rejuvenation treatment (past 12 mo.) (YIN & type) N If yes, give date D. LIFT STATION Date installed Size in gallons Manhole/Access (YM) "Pump on" level at in. "Pump off level at in. High water alarm level at in. Datum Cycles tested Meets alar & circuit requirements? E. SEPARATION DISTANCES WELL ON LOT TO: Septic tank/lift station on lot >100, On adjacent lots >100, Absorption field on lot >100, On adjacent lots >100, Public sewer main N/A Public sewer manhole/cleanout _ >25' N/A N/A Sewer /septic service line Holding tank Animal containment areas >50' Manure/animal excrete storage areas >100' SEPTIC/HOLDING TANK ON LOT TO: Building foundation >51 Property line >51 Water main >10, Water service line >10' Wells on adjacent lots >100' ABSORPTION FIELD ON LOT TO: Property line >10, Building foundation >10, Water Service line >10' Surfacewater >100, Curtain drain None Noted Wells on adjacent lots >100, F. COMMENTS G. ENGINEER'S CERTIFICATION I certify that t 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 12/17/14 COSA brown sheet 10.10-12.doe Absorption field >51 Surface water >100, Water main N/A Driveway, parkinglvehide storage>> 11 00, 2 Lot 3 has 40,054.38 SR•FT. OF AREA 12 UTILITY ESMT.(P-549) K1 Z 0 ru N .; A �y 14.7 S o Dss9�sE w .w OD J m Y1 m 15' T & E ESM M W ip C3 GRAPHIC SCALE: 1 Inch = 60 Feet g MULDROW STREET g W 15 a 15 30 60 12a Assumed Datum. FOR: TROY DAVIS HOMES Date Scale Legal Description 12-10-14 1" = 60' FORBES& ASSOCIATES, INC. Grid As—built Survey yet 3 Block P.O. BOX 232293 NW 453 2140205 HORIZON ESTATES Anchorage, Alaska 99523 Drawn by Field Book SUBDIVISION (907) 227-5881 cef 244 I hereby certify that the property described hereon has been surveyed ♦��`QF tt�1 by me, or at my direction, and that the improvements situated thereon ,�� ,,.•.:qt �� are within the property lines and do not overlap or encroach on the = It?- property lying adjacent thereto unless otherwise shown. That no improvements on the property lying adjacent thereto encroach on the premises in question and that there are no roadways, transmission % iFj 4 9 T -H lines or other easements on said property except as shown. go •••• .••• ............:....� It is the responsibility of the owner or builder, prior to construction, 0'�o, ••.•. ...... AO to verify proposed building grade relative to finish grade and utility f � • CHARLES E. FORBES :Z`00 connections and to determine the existence of any easements, covenants, r :nom•,• LS -7326 ,• ,yam" S or restrictions which do not appear on the recorded subdivision plat. .• 12-11-14••' lasted distances prevail over scaling. `+ PaPA •' • • • • •' •.6�aS_ 6, Reproduction may cause distortion.