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HomeMy WebLinkAboutTHOMSON LT 8Thomson Lot 8 #067 - 041 - 08 Municipality of Anchorage Community Development Department On -Site Water and Wastewater Program 4700 Elmore St. • P.O. Box 196650 Anchorage, AK 99519-6650 • http://www.muni.org/onsite ON-SITE WASTEWATER INSPECTION REPORT Permit Number: OSP141073 PID Number: 067-041-08 Page 1 of 3 • (907) 343-7904 1 New ❑ Upgrade Name: Joel & Deborah Webb ABSORPTION FIELD Address P.O. Box 770414 Eagle River, AK 99577 0 Deep Trench 1 ❑ Other Shallow Trench ■ Bed ❑ Mound Phone Number of Bedrooms 4 Soil Rating 1.2 GPD/SF Total depth from original grade 9 Ft, LEGAL DESCRIPTION Depth to pipe invert from original grade Gravel depth beneath pipe Subdivision Block Lot Thomson 6 Ft. 3Ft. 8 Fill added above original grade Gravel length Township Range Section 0-1 Ft. 58 Ft. Gravel width Beds: Number o Lines Distance between lines SEPARATION DISTANCES 5Ft. Ft. To From Septic Tank Absorption Field Lift station Holding Tank Sewer Line Total absorption area 580 Fiz Number of trenches One Dist. between trenches Ft. Well >100' >100' N/A N/A >25' TANK I] Septic ❑ S.T.E.P. • Holding ■ Other Manufacturer Capacity Surface water >100' >100' • N/A N/A Anchorage Tank 1,250Ga1. Material Number of compartments Lot Line >5' >10' N/A N/A Steel 'Two Foundation >5' >10' N/A N/A NA LIFT STATION Manufacturer Capacity Curtain Drain None Noted Ga1J Remarks - Pump on level at Pump off level at High water alarm at -11 in in. in. Pump make and model Electrical Inspections performed by Installer PIPE MATERIAL House to tank D3034 Tank to 03034 drainfreld Dean Construction and Development Drainfield F810 cO/MT D3034 Inspector J Berkram BENCH MARK (Assumed elevation) 100.0ft Inspection 1:i 4/30/14 m dates: z 5/1/14 Location and description 3" 5/2/14 4" Lower Level Finished Floor. COMMUNITY DEVELOPMENT DEPARTMENT APPROVAL Conditional Approval: Date +�9J[l F , �l•o... 4 to �•Q;• •• •S T J Co: 49 n • �,.,it r slf..•..� •.._n.. 10 t Approved es ski A t4% %et. Date /O'2 -/-/V 10 # % tMICHAEL E. ANDERSON : c Or ♦"J•.• OE -438] .��.. I. fC,p•••✓p_sq—EY •••%C -55A ,i1� PROFESS1o�, %• / / / / / �n / / / / zz / / / // / / / / / / / / 25' DRAINAGE ESMT. / \ 15' TELE. ESMT. A v 0 O G7 O c mm m co < co o co E ma Zn Cn DCm 111 r A O G O om� 0 D Oo ?mm (ODS cn Fg oom • z cn cn co w 0 A 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: OSP141073 PID No. 067-041-08 Page 3 of 3 1 U 97.6 N Nee, CO Existing Finished Ground 250 Gallon 1� J Septic Tank \ ! 92.35 Finished Grade 97.0 2.2 Existing Grade Geotextile Fabric 91.0 Dra infield. Rock 91.0 82.0 No Groundwater ` 58' (Trench Length) PROFILE AS -BUILT No Scale 88.0 ear. F X14 a et: 4• ' 49th c'� rt sti • 0. MICHAEL E. ANDERSON No. CE -4381 Municipality of Anchorage Community Development Department On -Site Water & Wastewater Program 4700 Elmore St. P.O. Box 196650 Anchorage, AK 99507-6650 www.muni.org/onsite (907) 343-7904 Pump Installation Log Well Drilling Permit Number: SW OSP141073 Date of Issue 4-17-14 Parcel Identification Number: 06704108000 Legal Description Thompson Lot 8 Property Owner Name & Address Joel Webb PO BOX 770414, Eagle River, AK 99577 Pump Installation Date: 7-19-14 Pump Intake Depth Below Top of Well Casing: 372 feet Pump manufacturer's Name: Grundfos Pump Model: 5SQE15-450 Pump Size: 1.5 hp Pitless Adapter Burial Depth: 12 feet Pitless Adapter Installer: Dean's Construction Disinfected Upon Completion? yes ❑ no Method of Disinfection: Chlorine 50 PPM Comments: Pitless Manufacturer: Martinson Pump Installers Name: Cole Sullivan—Sullivan Water Wells Attention: The pump installer shall provide a pump installation log to the DSD within 30 days of pump installation. Well Disinfected Upon Completion? Certified Drilling Log DOC CO o6a OSP BILL & COLE �► ULLIVAN WATER WELLS AtilleR0. Box 670269, Chugiak, AK 99567 OWNER OF LAND: Joel Webb ADDRESS: PO Box 770414 Eagle River, AK 99577 LEGAL DESCRIPTION DATE: 5/6/14 Thomson Lot 8 PERMIT NUMBER: OSP 141073 DATE OF ISSUE: TAX IDENTIFICATION NUMBER 06704108000 4/17/14 Is well located at approved permit location: MYes Method of Drilling: Mair rotary cable tool Depth of Well: 380' No Casing Type: steel Diameter: 6 Liner type none Wall thickness inches, depth .250 inches 104 feet Static Water Level: 90 Recovery Rate 4.5 Method of Testing air gpm feet n gph Well Intake Opening Type: 1 open end Start feet Start feet n Screened ❑ Perforations Grout Type: Bentonite chips Depth: from 0 feet, to 40 feet Well Disinfected Upon Completion: yes no Method of Disinfection: Chlorine 50ppm wopen hole Stopped Stopped Volume: 751bs Comments: Bore Hole Data Depth From To 0 2 2 4 4 21 21 56 56 80 80 91 91 115 115 135 135 139 139 248 248 252 252 304 304 380 688-2759 Casing stickup overburden Sand & gravel w/ clay Tight sand & gravel Hardpan Hardpan w/ clay Bedrock yellow Bedrock gray Bedrock yellow Bedrock gray Bedrock yellow Bedrock gray w/ quartz Bedrock gray s/ fractures Water progressive Drillers Name: Cole Sullivan ATTENTION: It is the responsibility of the property owner to submit a copy of the well log to the proper authority. Municipality of Anchorage: Department of Health & Human Services and/or Department of Environmental Conservation. MatSu Borough: Department of Environmental Conservation. 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: OSP141073 Tax Code Number: 06704108000 Work Type: WellSeptic Initial Permit Effective Dates: April 17, 2014 to April 17, 2015 Design Engineer: ANDERSON ENGINEERING Subdivision: THOMSON Site Legal Address: THOMSON LT 8 G:0363 Owner/Address: WEBB JOEL M & DEBORAH S PO BOX 770414 EAGLE RIVER AK 995770414 Site Mailing Address: Lot Size in Sq Ft: 40918 Total Bedrooms: 4 This permit is for the construction of: Y Disposal Field Y Septic Tank N Holding Tank N Privy Y 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: Issued By: Municipality of Anchorage P.O. Box 196650 0 4700 Elmore Road Anchorage, Alaska 99519-6650 S (907) 343-7904 • Fax (907) 343-7997 http://www.mu n Lora/0 ns i t e Development Services Division On -Site Water and Wastewater Program **** VARIANCE/WAIVER REVIEW **** Waiver#: OSP141074 COSA#: PID#: 067-041-08 Legal Description: Thomson, Lot 8 Engineer: Anderson Engineering Applicant: Joel & Deborah Webb Permit#: OSP141073 Your request for a waiver of the required 50 feet horizontal separation from the absorption field to the 25% or greater slope has been approved. The approved separation distance is 15 feet. This waiver approval applies to the proposed absorption field only. Any future upgrade to the on-site wastewater disposal system will require all separation distances be met or another approval from this department. ❑ The affected adjacent property owner(s) have been given a 7 day notice regarding this waiver. ❑ Notarized letter(s) of non -objection have been received from the owner(s) of the affected adjacent property. ® Adjacent properties are not affected by this waiver. Waiver is Granted: Date: X Waiver is not Granted: Approved b ame of Reviewer MUNICIPALITY OF ANCHORAGE Community Development Department Development Services Division On -Site Water & Wastewater Program Phone: 907-343-7904 Fax` O 10 y7: ON-SITE SEWER/WELL PERMIT APPLICATION APR 1 4 2014 Parcel I.D. 067-041,84' Property owner(s) Joel & Deborah Webb Day phone 250-8290 Mailing address P.O. Box 770414 Eagle River, AK 99577 Site address White Spruce Drive Eagle River, AK 99577 Legal description (Sub'd., Block & Lot) Thomson, Lot Legal description (Township, Range & Section) Lot Size 40,918 Sq. Ft. Number of Bedrooms Four (4) APPLICATION IS FOR: (® all that apply) Absorption Field Septic Tank Holding Tank Privy Private Well Water Storage APPLICATION IS AN: Initial — Upgrade El RenewalEl 0 El TYPE OF DWELLING: Single Family (SF) (w/wo ADU) Duplex (D) MultiEl ple Dwellings (SF and/or D) nein"� THIS APPLICATION INCLUDES A VARIANCE / WAIVER REQUEST FOR: IS (WAN ('Dis tance ! I certify that the above information is correct. I further certify that this is in accordance with applicable Municipal Codes. Slope to Absorption Trench (Signature of property owner or authorized agent) Permit/Rush Fees: 9-B7 Date of Payment: c-// LIO Receipt Number: Cana Permit No. 05Pit 1/07,3 Permit App_9-1-12.doc Waiver Fees: 2!5 Date of Payment: Lilt tili Receipt Number: 6420 .a7 Waiver No. QSPj`t /O9 ANDERSON ENGINEERING P.O. BOX 240773 ANCHORAGE, AK 99524 522-7773 677-7766 (FAX) April 12, 2014 Municipality of Anchorage Development Services Department On -Site Water and Wastewater Program 4700 South Bragaw Street Anchorage, AK 99519-6650 Subject: Lot 8, Thomson Subdivision Septic System Design and Permit Application Impacts to Adjacent Properties Dear Onsite Services Engineer: The owner of Lot 8, Thomson 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 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 existing wells and septic systems on surrounding lots. No conflicts exist between the proposed septic system and well or septic systems and wells on adjacent lots. Drainage 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. Two test holes were placed on the lot in the area of the absorption trench and alternate site. The logs indicate silty gravel (GM) with sand in the zone specified for the absorption trench. The percolation rate of the soil was determined to be 4 to 5 minutes per inch. No groundwater was found during the placement of the test holes and none has been noted during the monitoring period. An application rate of 1.2 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 58' long by 5' wide by 3' 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 6' 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 septic system slopes to the southwest at a grade of 25%. This grade steepens to the southwest and a slope waiver is required to allow the trench to be within 50' of a break in grade greater than 25%. The Lot 8, Thomson Subdivision April 12, 2014 Page Two new trench 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 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, Michael E. Anderson, P.E. Attachments 7 /17 13 '`7, MPI fRIADRNE 0 Existing Well 0 Existing Well F 02' 2 Existing Well® Proposed Well estt. OF qC• •� ice' •. • 49th17241.44-6 ef-Leg--b ? % t.,n;MICHAEL E. ANDERSON �w• C�1, ' • NO. CE -438! 1. AREA M A P sq;pRopEsso .. SCALE 1" = 100 // .£f4Sl M.,00.40.DD N z _0 � Q m 0� ,D O (/ , E- 0 O zJ� a O 0 0 Z w w -J 0 w v c > > o O o ✓ O D O co 40. • O O 0 = C •C 0 N 20 o + 2 1—V 1 1 -8 ooin Contour Interval Q • 0O: s • •'t its. z Q 0 W VJ tt — A m z c W U LOT 8, THOMSON SUBDIVISION DESIGN FACTORS: Four Bedroom Home Pero. Rate: 4-5 Min./Inch Application Rate: 1.2 GPD/SF SYSTEM REQUIREMENTS: 5' Wide Trench System 1,250 Gallon Septic Tank 3' Drainfield Rock 4 Bedrooms * 150 GPD/Bedroom = 600 SF Absorption Area 600 SF/1.2 GPD/SF/5 SF (Width) *.58 (Red. Factor)= 58 LF Trench Length THEREFORE: Construct a 58' Long x 5' Wide x 4' Effective Depth Absorption Trench. Flow Line Elevation in Trench to be 6' Below Original Ground Surface. Total Depth to be 9' Below Existing Ground. Provide 3' Cover Over Absorption Trench and 4' Cover Over Septic Tank. 5'6" 5' Geotextile Fabric 4" Perforated PVC (Holes Down) Drainfield Rock TYPICAL 5' WIDE TRENCH SECTION - (NO SCALE) ����..••• ,... NOTE: Grade Area Over Trench to Drain Away. :+� Minimum 6' Separation From Bedrock. • 49th W '; 7....:..../� Minimum 4' Separation From Groundwater. Minimum 100' Separation From Private Wells in the Area. it m; MICHAEL E.ANDERSON Minimum 100' Separation From Surface Water or Streams. %G%%. No. CE -4381r weal»..*%t s'. • • MUNICIPALITY OF ANCHORAGE DEVELOPMENT SERVICES DEPARTMENT 4700 SOUTH 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 20 SOILS LOG - PERCOLATION TEST LEGAL DESCRIPTION: Loi 8, THOMSON SUBDIVISION PERFORMED FOR: JOEL WEBB DATE: 1/4/2014 PROJECT No • PARCEL ID#: 4 at OB/CG TECHNICIAN- A. HARALA TEST HOLE # 1 SILTY GRAVEL WITH SAND GM BOH SLOPE Ntl d 311S33S WAS GROUND WATER ENCOUNTERED, No IF YES Q WHAT DEPTH? DEPTH OF WATER AFTER MONITORING: NONE DATE OF MONITORING 1/21/14 0 0 , ���•��, •441 iji • 49th 1114tjej Ea) MICHAEL E. ANDERSON :a Professional Engineers Stamp: SITE PLAN SEE SITE PLAN SEE SITE PLAN DATE READING GROSS TIME (MINUTES) NET TIME (MINUTES) DEPTH To WATER (INCHES) NET DROP (INCHES) 1/4 TEST HOLE PRESOAKED PRIOR TO TESTING: 1 2:42 5.75" 2 3:12 30 12.25" 6.50" 3 3:13 5.81" 4 3:43 30 12.19" 6.38" 5 3:44 5.81" 6 4:14 30 12.19" 6.38" PERCOLATION RATE: 4 7 (MIN/INCH) PERC. HOLE DIA. 6 (INCHES) TEST RUN BETWEEN: 4 5 FT. and 5.5 FT. COMMENTS' TEST HOLE PRE SOAKED PRIOR TO. TEST. TEST PERFORMED BY VETECH ENGINEERING TECHNICAL SERVICE. I, MICHAEL E. ANDERSON CERTIFY THAT THIS WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPLE GUIDELINES IN EFFECT ON THIS DATE: 4/12/14 MUNICIPALITY OF ANCHORAGE DEVELOPMENT SERVICES DEPARTMENT 4700 SOUTH 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 20 SOILS LOG - PERCOLATION TEST LEGAL DESCRIPTION: PERFORMED FOR: JOEL WEBB DATE- 1/4/2014 PARCEL ID#: LOT 8, THOMSON SUBDIVISION 4 • 4 4 4 OB/00 PROJECT No TECHNICIAN- A. HARALA TEST HOLE # 2 SILTY GRAVEL WITH SAND GM BOH WAS GROUND WATER ENCOUNTERED? IF YES @ WHAT DEPTH? DEPTH OF WATER AFTER MONITORING: SLOPE Nd1d 9119 99 NO NONE DATE OF MONITORING' 1/21/14 O D %•ts••• 744.44Oth 1 \»' C ?MICHAEL E. ANDERSON �W, j ♦♦ f'•. NO. CE -4381 ',i Professional Engineers Stamp: SITE PLAN SEE SITE PLAN SEE SITE PLAN DATE READING GROSS TIME (MINUTES) NET TIME (MINUTES) DEPTH To WATER (INCHES) NET DROP (INCHES) 1/4 TEST HOLE PRESOAKED PRIOR TO TESTING: 1 3:08 4.50" 2 3:38 30 10.75" 6.25" 3 3:39 4.38" 4 4:09 30 10.63" 6.25" 5 4:12 4.44" 6 4:42 30 10.69" 6.25" PERCOLATION RATE: 4 8 (MIN/INCH) PERC. HOLE DIA. 6 (INCHES) TEST RUN BETWEEN: 4 5 FT, and 5.5 FT. COMMENTS' TEST HOLE PRE SOAKED PRIOR TO TEST. TEST PERFORMED BY VETECH ENGINEERING TECHNICAL SERVICE. I, MICHAEL E. ANDERSON CERTIFY THAT THIS WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPLE GUIDELINES IN EFFECT ON THIS DATE: 4/12/14 ANDERSON ENGINEERING P.O. BOX 240773 ANCHORAGE, AK 99524 522-7773 677-7766 (FAX) April 12, 2014 Municipality of Anchorage Development Services Department On -Site Water and Wastewater Program 4700 South Bragaw Street Anchorage, AK 99519-6650 Subject: Lot 8 Thomson Subdivision Absorption Trench to Slope Waiver Dear Onsite Services Engineer: Lot 8, Thomson Subdivision has limited area for construction of a septic system due to steep slopes to the southwest. The developer of the lot has located the house on the flattest area of the lot further reducing the area available. We have located an area with acceptable soils for the primary and alternate septic sites. The 25% slope when extended from 2' above the distribution line in the absorption trench does not daylight for a distance of 35'. We are therefore applying for a waiver allowing placement of the absorption trench at the location shown. The soil encountered in the test holes is clean well graded sand (SM/SW) which is very good for the absorption of septic effluent. Most of the effluent absorption will be down with little or no migration of effluent to occur toward the steep slope. Sincerely, Michael E. Anderson, P.E. • pMICHAEL E. ANDERSON j i •1 f�•. No. CE -4381 ��� Attachment 0 co in N in b 0 0 in iX In 5' 10' 15' 20' 25' 30' 35' 40' 4 -, THOMSON SUBDIVISION • * LOT 8 SLOPE ASSESSMENT zsvor N in M co o 0 o In fff1,,' .- co co cD tn In ; ••• Parcel I.D. 067-041-08 1. Municipality of Anchorage On -Site Water and Wastewater Program (907) 343-7904 P Certificate of On -Site Systems Approval OS g// Expiration Date: / ' 2- I 1 ✓� GENERAL INFORMATION Complete legal description Thomson, Lot 8 Location (site address) White Spruce Drive Eagle River, AK 99577 Current Property owner(s) Joel & Deborah Webb Day phone 273-1018 P.O. Box 770414 Eagle River, AK 99577 Mailing address Real Estate Agent Day phone 2. TYPE OF DWELLING: a Single Family (w/wo ADU) 0 Duplex ❑ Multiple Dwellings (Single Family and/or Duplex) 3. NUMBER OF BEDROOMS: 4. TYPE OF WATER SUPPLY: Individual Well Individual Water Storage Community Class Well Public Water System Four UBMITTAL on- 202014 TYPE OF; WASTEWATER DISPOSAL: Individual • Holding Tank 0 Community 0 Public Sewer WaiverNariance request for: Distance: Received by: art 2L a...411,-1 COSA to be released to the engineer, unless otherwise requested by the engineer. Date: /O -2Z -/!G COSAFee $ (°41) gill( = Date of Payment lof 2,11'{ V 4" Receipt Number OBJ) -G 05C14 64 co COSA# 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 obtaind`tfrom the Municipality of Anchorage files and from my investigation 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 Phone 522-7773 Address P.O. Box 240773 Anchorage, AK 99524 Engineer's Printed Name Michael E. Anderson, P.E. 6. DSD SIGNATURE AZ. __ System #1 Approved for bedrooms System #2 Approved for bedrooms Disapproved Conditional approval for By: `.bate 10J1 't% ��4. .®F,A..,gS'A® • Ag -m1 : '.Y 32 f al tl 1.�` J 'IL '; ,S r•MICR/ L,Ef� ANDERSON: k• -•O J: CE='r981 : m '#?e ., to_-iV,tC bedrooms, with the following stipulations: -,,‘,/<•( -\ (,OF y, oe" o(; ` = ON-S1TE -Z WAMR AND .5:0 WASToNATER o^ PROGRAM 0 -et Original Certificate Date: / 0 '02-1— �7 The Municipality of Anchorage Development Services Division (DSD) issues Certificates of On -Site Systems Approval (COSA) based only upon the representations given in paragraph 5 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 engineer's work. fes✓. � 7. ATTACHMENTS: COSA Checklist X Nitrate Advisory Septic System Advisory Arsenic Advisory Well Flow Advisory Other COSA blue sheet_( f- L c 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: Thomson, Lot 8 A. WELL DATA Well type Private Date completed 5/6/14 Total depth 380 ft Date of test Static water level 90 ft Well production 4.5 g.p.m. If A, B, or C provide PWSID # Sanitary seal (Y/N) Cased to 104 ft FROM WELL LOG 5/6/14 WATER SAMPLE RESULTS: Coliform 0 colonies/100 mL Nitrate Arsenic NO ug/L Date of sample B. SEPTIC/HOLDING TANK DATA Tank Type/Material Septic/Steel Tank size 1,250 gal. .846 mg/L 10/6/14 Number of Compartments Parcel ID: 067-041-08 Well Log (Y/N) Y Wires properly protected (Y/N) Y Casing height (above ground) >18 in. AT INSPECTION ft. g.p.m. Collected by: Anderson Engrg. Date installed 4/30/14 2 Cleanouts(Y/N) Foundation cleanout (Y/N) Depression over tank (Y/N) N High water alarm (Y/N) N Date of pumping New Const. Pumper C. ABSORPTION FIELD DATA Date installed 5/1/14 Length 58 ft. Soil rating (g.p.d./ft2 or ftZ/bdrm) 1.2 GPD/SF System type 5' Wide ft. Gravel below pipe 3 ft. Width 5 Total depth 9-10 ft. Eff. absorption area 580 ft2 Monitoring tube Y Depression over field N Date of adequacy test New Const. Results (Pass/Fail) For _ bedrooms Fluid depth in absorption field before test in. Water added gal. New depth in. Final fluid depth in. Absorption rate >= g.p.d. Any rejuvenation treatment (past 12 mo.) (Y/N & type) If yes, give date Elapsed Time: min. N D. LIFT STATION Date installed Size in gallons "Pump on" level at in. "Pump off' level at in. Datum Cycles tested No Add On Manhole - Gravity Flow to Absorption Trench. E. SEPARATION DISTANCES WELL ON LOTTO: Septic tank/lift station on lot >100' Absorption field on lot >100' Public sewer main N/A Sewer /septic service line >25' Animal containment areas >50' Manhole/Access (Y/N) High water alarm level at in. Meets alar & circuit requirements? On adjacent lots >100' On adjacent lots >100 Public sewer manhole/cleanout Holding tank N/A Manure/animal excrete storage areas >1001 N/A SEPTIC/HOLDING TANK ON LOT TO: Building foundation >5 Property line >5 Absorption field > Water main >10 Water service line >10 Surface water >100 Wells on adjacent lots >100' ABSORPTION FIELD ON LOT TO: Property line >10'Building foundation >10 Water main N/A Water Service line >10' Curtain drain None NotedWells on adjacent lots >100' Surface water >100' - Driveway, parking/vehicle storage >10' F. COMMENTS 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 10/19/14 COSA brown sheet 10-10-12.tloc et; e : 049TH h001 !p 0.0 F .MICHAEL E ANDERSON # s. CE 4381 : 4? /44- 1114 B aa,`t..`® W v� v O w rn CA 0 03 Z C O CO N O A EL c z 0 m Ci ii ii vo��— ZTim o 2 ril PI ti) 0 0 m m 22 ogo5z en pa x c7 g- rrnAl G S n: ;4 D C o 6 2; 0zz, zri g ril x'e0340 a21 9510• m —a 3' .O. /g a ut N 00604'00"W 154.33'