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HomeMy WebLinkAbout2017-01083 - septic repair IIIIIIIIIIIIIIIIIIIFMillllllllllllllllllllflI CITY OF ORONO * 2017 - 01083 * 2750 KELLEY PARKWAY DATE ISSUED: 09/19/2017 ORONO, MN 55356- (952) 249-4600 FAX: (952) 249-4616 ADDRESS 540 WILLOW DR S PIN 03-117-23-32-0018 LEGAL DESC N/A LOT 002 BLOCK 001 PERMIT TYPE SEPTIC PROPERTY TYPE RESIDENTIAL CONSTRUCTION TYPE SEPTIC(REPAIR) ACTIVITY SEPTIC(MOUND) NOTE: SECOND PERMIT ISSUED FOR THIS ADDRESS-LOCATION NEEDED TO BE MOVED. 2 PRECAST CONCRETE TANKS SIZE OF TANKS- 2250, 1300 APPLICANT SEPTIC REPAIR 100.00 TOTAL 100.00 MATTER EXCAVATING 3710 CO. RD 21 Payment(s) CASH 100.00 MAYER,MN 55360- (612)644-4587 Minnesota State License#: sept-L302 OWNER BOHLANDER,LAURA 2260 FOX ST LONG LAKE,MN 55356- AGREEMENT AND SWORN STATEMENT The work for which this permit is issued shall be performed according to the approved plans and specifications,applicable City approvals,and the State Building Code. This permit is for only the work described and does not grant permission for additional or related work which requires separate permits. All provisions of laws and ordinances governing this type of work shall be compied with whether or not specified herein.This permit will expire and become null and void if construction authorized is not commenced within 180 days of the date of issuance,or if construction is suspended for a period of 180 days at any time after work has commenced. The applicant is responsible for assuring all required inspections are requested in conformance with the State Building Code.This permit may be revoked at time for due cause. Applicant Permitee Signature Date Issued By t ature Date City of Orono FOR CITY USE ONLY �NO P P.O.Box 66 –�_ 7 2750 Kelley Parkway `^' Date Received: s Crystal Bay MN 55323 -4600 Permit# — Phone:(952)249-4600 �'kFSHOQ'� Fax: (952)249-4616 �i� Approved By: Amount$: CITY OF ORONO —SEPTIC SYSTEM PERMIT APPLICATION (All permits must be approved by the On-Site Septic Manager and/or Building Official) Site Addres��s:// � �1C� l� ((�cr� ��, ,� fs Owner: /V0(__J0P_1" Mailing Address: City: Zip: Home Phone: Alternate Phone: Contractor/App: _ 1Z C. Contact Person: Address: 3710 Cc�a)y �l State License #: City: V '�, 1'k, Zip: 57 w Cl Expiration Date: Phone: Alternate Phone: CCUPAR-CY ❑ Residential ❑ Commercial ❑ Other Fill in all _appropriate blanks and check all annronrfate hcMc Tanks: ❑ Precast Concrete ❑ Fiberglass ❑ Plastic ❑ Other: Number of Tanks: Size of Tanks: Type of Activity: ❑ TrenchesZZ. E] F-1E]Mound Pressure Bed Chambers Holding Tanks ❑ Pre-Treatment ❑ Other NOTE: Provide an As-Built of the system before the final inspection. A 24-HOUR NOTICE IS REQUIRED FOR ALL INSPECTIONS. Page 1 f New or Replacement System $400.00 Repair Existing System 100.00 J ©D (Tanks or Drainfield) Total $ The undersigned hereby applies to the City of Orono for issuance of a septic system installation permit, agrees to do all the work in strict accordance with ordinances of the City and regulations of the State of Minnesota and certifies that all statements made on this application are complete, true andcorrect. Signature of Applicant i PA 'ez.� Date: c1"7- -7 MPCA License No.: J:L '��— Staff Review: XAc pt Denied Reviewer: Date: l Reason for Denial: Comments (to be printed on inspection card): f 1. Applications for septic system permits may be mailed or submitted in person at the City offices; however, permits will not be mailed out. The permit must be picked up in person at the City offices and work must not begin unless the permit card is on the job site. *** DO NOT MAIL PAYMENT WITH THIS APPLICATION *** 2. Permits will be only issued to contractors holding a Minnesota Pollution Control Agency (MPCA) Septic System Installers License. 3. All work must be done in accordance with the approved septic system design. 4. The following inspections will be required for all septic systems: A. Tank installation prior to covering. B. Drainfield trench installation prior to covering. For mounds, inspection is required after rough up, but prior to sand placement (sand must be jar tested for silt content) and again during pressure distribution piping installation in the rock bed. C. Final inspection to verify final cover depths and to verify that all pump station (where required) components are functional and comply with codes. 5. MPCA licensed Installers or their DRP (Designated Responsible Person) shall be present during all inspections. Page 2 DESIGNED FOR O U BEDROOMS. ANY INCREASE IN NUMBER OF BED ROObIS INYAUDATES THIS DESIGN. !-, c / '� /� ��`�Jose h Olson D.B p D.B.A. 1 Rusty Olson's--Soil and Percolation Testing Joseph J. Olson--MPCA License#810 11481 Riverview Rd. NE,Hanover, MN 55341 (763)498-8779 Fax (763) 498-8290 Revised September 6,2017 NOR-SON 540 Willow Drive S Orono,Hennepin County This on-site Sewage Treatment System is partially designed for a Type 1 five-bedroom home in accordance with the Minnesota Pollution Control Agency Chapter 7080 and local ordinances. The periodically saturated soils were located at 18-28 inches(mottled soil). Due to the periodically saturated soils,a pressurized mound system with 6 inches of rock will need to be installed to treat the septic effluent.The bottom of the treatment area must be located at least 3' above the saturated soils.This system is designed with 6 inches of rock. All neighboring wells are greater than 100' from proposed treatment areas. The soils at a depth of 12"have a percolation rate averaging 8 MPI. A 2250 gallon combination septic tank is already installed. All new tanks need to be insulated if there is less than two feet of cover over the top of the tanks.Clean outs must be installed on the end of the laterals for maintenance. A 1300 gallon pumping chamber will need to be installed to lift the effluent to the treatment area.The power supply and switches must be located outside the manhole and pumping chamber in a weatherproof enclosure. A warning device must be installed with light and sound devices;this is in case of a pump failure.A flow measurement device must be installed. Including but not limited to a water meter,event counter,running time clocks or electronically controlled dosing. Nothing other than gray water,(laundry showers etc)Human water and toilet tissue should be disposed of into the septic tanks Garbage disposals are not recommended Additives must not be used,they may cause harmful damage to your septic system it is recommended that you pump the tank every year for 1 septic tank_every two years for two septic tanks Sine'e7ly. Joseph J.Olson CITY OF ORONO SEPTIC PER*T PLANWIEW INSPECTOR D_ATf ?//47//7 PERMIT NO. ?Q?-'aw APPROVED AS SUBMITTED RO APPROVED WITH CORRECTIONS AS NOTED NOT APPROVED-CORRECT&RESUBMIT These comments arc for your information. All work shall he done In full compliance with all applicable septic and zoning code. Requirements including items not specifically noted in this review. KEEP THIS PLAN SET ON SITE AT ALL TIMGS WILI IV DR[\ F �zOIJH e39 .y _ s • � s 1 4 J 3 _ t F r U- 14 'X103 nodubeo ?5 L5f.3 _ JlZ 9'0�o#'!ts icy aJ ,4!w AWPW PIK 3,3 sow fig AW USA U ' j' >da6GC pSHO" .*A* IIOt4f. Lb's G�is 4414 ML SOEMG ELWAYMNS MOUND SYSTEM DESIGN THA Fj..7 77, FYPP. __•_S-,Bedroom,Average percolation rate atom E�•? 242.gallday -lr3s,, sq.ft.of treatment areae? .. (j�A it_width:=G�.ft. length of bed area � ` ,'•� tines Side slope run_-r to 1 x__1 he' ht= .' ff.x i'" .•V EL -� -- 'g _._ : ft- lawn area. �. �6014611M Clean cock needed lus?096 tat cu. i moi*�„t (� p � yds.Coarse washed sand cu.Yds.Avera pt _ g���� Average sand depth ��s_' •'°"r Sandy loam( Om Papaw go" IL ) cu.yds.,Fopsaii 6'G3 _ raa.yrfs.plus 5(?l6 9 cu.Yds. �6 Number of tanks J_-,1"tank:) , Xals-,24d tank_­bals.,Pwnp chambcar capacity_lam gals- �j.�/ �+ MOP9 -gals.j100 lineal feet of "dia_Supply Pipe,lineal feet needed 5 Y" JW, r c Distnbution pipe 2—"dia. 18,3 lineal feet,_ _!s dia.perforations apart Float set at gats., times Per day Pump curve_. �1 mill..t_?_feet head pressure. Ph. 763498-6779 RU* And P N rc+o111fan T49 2011 purpkcode Mound Design www.SeptcResource.com (vers 15.2) Property Owner: NOR-SON Date: 9/6/2017 Site Address: 540 Willow Drive S PID: 0311723320018 Comments: New primary instructions: enter data =adjust if desired C� = computer calculated- DO NOT CHANGE! )) bedroom Type i J Residential System 2) 750 GPD design flow 3) Yes Garbage disposal or pumped to septic 50%larger tank with multiple comp/tanks 2250 Gal Septic tank (code minimum) 2250 Gal Septic tank (design size / LUG req'd) Tank options: none 5) 1.2 GPD mound sand loading rate contour loading rate of 12 req's a min 62.5 ft. tong rockbed 6) 10.0 ft rockbed width 63.0 ft rockbed length 7) 3.0 ft lateral spacing 3.0 ft perforation spacing (maximum of 3 for both) end feed manifold connection 8) C�laterals 61.0 feet long 21.0 perfs / lateral 63 perts total (1/2 a pert means the first perf starts at the middle feed manifold) 9) 7/32 inch perfs at feet residual head gives 0.56 gpm flow rate per perforation for this perf size!i spacing, £c pipe size on line 12, max perfs/lateral= 30 , line#8 must be less--> OK 10) 4.0 doses per day (4 minimum) 1 1) 188 gallons per dose (treatment volume) 2.00 5x )2) 2.00 inch diameter laterals must be used to meet"4x pipe volume"requirement 2.00 3x )3) 23 feet of 2.0 inch supply tine leads to r 4 �galtons of drainback volume (Tip: 'top feed"manifold t,0 control the drainback) )4) 192 gallons TOTAL pump out volume (treatment+drainback) )5) 11 feet vertical lift from pump to mound laterals, leads to a: 16) 36 JGPM @ 17 feet of head, Pump requirement (note: >50gpm may require an extra 3-6'of head) )7) 750 gat Dose tank (code minimum) 1300 gal Dose tank (design size / LUG req'd) at 25.49 gpi leads to a is) 7.5 inch swing on Demand float, or timed dosing of5.3 min ON (confirm pump rate with drawdown (this delivers Average flow, =70%of Peak design ftow)ehrs OFF test and adjust as necessary) )9) 1 12 linChes from bottom of tank to"Pump OFF"float 20) 1 20 linches from bottom of tank to"Pump ON"float, orM33 inches to"Timer ON"float if time dosed 2�) 23 inches from bottom of tank to"Hi Level"float, or inches to"Hi Level"float if time dosed 2-') 714 gallons reserve capacity (after High Level Alarm is activated) 23) 0.60 gpd/ft2 Absorption area Soft Loading Rate, which gives a mound ratio of 2 (minimum) (this must match the soil boring log) desired mound ratio 2.0 24) 10 percent site slope (0-20%range) 10 (%downslope site slope, if different than upslope) 25) 28 inches, or 2.3 ft. to Redox or other limiting condition (need at least 12"to be a Type 1) Treatment zone contains 0 !nches of 0%soil credit, and EO Inches of 50%soil credit. Giving a: 26) 12 inch, or 1.0 ft. Sand Lift Mound CRITICAL FOR FUTURE CERTIFICATIONSI I! 27) 20.0 ft.Totat ABSORPTION width (with sand beyond rockbed as follows:) 28) 0.0 ft. upstope and sidestope 10.0 ft. Downslope Individual slope ratios give BERM widths(topsoil beyond rockbed)of: 29) 4:1 upstope ratio 9 ft. upstope berm 30) 3:1 sidestope 12 ft. sidestope berms 31) 3:1 downslope 20 ft. downslope berm 32) Overall Dimensions: 10.0 ft. wide by 63.0 ft. long Rock bed 39 ft. wide by 87 ft. tong Mound footprint 4"inspection pipe 18" cover on top Upslope berm 0 Downslo2j berm 20 -12" cover on sides (6"loamy cap&6"topsoil) 1.0 Clean sand lift _ 2.3 depth to Limiting limiting Condition Absor tion Width 20.0 —_`—_ — -- ____ _Note: For 0 to 1%slopes, Absorption 470Th is measured from the Bedequally in both directions. For slopes >1%, Absorpl'lon JW1dth is measured downhill from the upstope edge of the Bed. 33) Rock Bed: 10.0 ft. by 63.0 ft. by ©inches under pipe, plus 20%gives 21 yd'or*1.4= 29 ton 34) Mound Sand: (note: volume is based on 3:1/4:1 slope from top of rockbed, Exchange sand for loamy cap if desired) 16.7 up + 57.9 downslope + 10.0 ends+ 35.0 under rock= 144 yd'or-1.4= 201 ton plus 20% 35) Loamy Cap: 35 ft. by 83 ft. 6"deep, plus 20%gives 65 yd'or*1.4= F 91 ton 36! Topsoil: 39 ft. by 87 ft. 6-deep, plus 20%gives 76 yd'or*1.4= 106 ton I hereby certify that 1 have completed this work in accordance with all applicable ordinances, rules and taws. <!` Rusty otson's Soil li Perc 810 9/6/2017 signer Signature Company License# Date !)4u Wtttow Unve S INSPECTOR CHECKLIST - mound • WELL setbacks: 20'to pressure tested sewer line (5 psi for 15 min) 50'to everything 100'to dispersal area with shallow well PROPERTY LINES setback: 10'to everything Road setback: platted: 10'prop line. Metes B bounds: out of road easement, or outer ditch. LAKE/BLUFF setback: 20'for bluff. Lakes: GD_, RD_, NE Protected wetland�. Building setbacks: 10'for everything, 20'for dispersal area. WATER LINE under pressure se 10'to bed,tank Et sewer line. (else sewer line> 12"below) Sewer line Et baffle connection (no 90's, T between 45s, slope min 1"in 8', max 2"in 8') (no depth req's, clean out every 100', Sch 40 pipe) Septic tank and risers (water tight, insulated, proper depth, existing verified by pumping) Mfg-- 2250 gallons none Riser over outlet, riser over inlet or center, and 6"+ inspection pipe over any remaining baffles. No effluent filter Et alarm Dose tank risers and piping (water tight, insulated, proper depth, drainback) Mfg 1300 gallons dose pump 36 gpm 17 head VERIFY PUMP CURVE 5.3 min ON 9 hr OFF El float setting drop 7.5 inches at 1 25.5 gpi "DESIGNED" 4.8 inches approx float tether length 192.0 gat dose divided by gpi "INSTALLED"- inches float drop(field corrected LABEL pump requirements and drawdown on riser or panel Cam tock reachable from grade - 30"max. J-hook weep hote. Supply line access (no hard 90's) 2.0 inch supply pipe: Sch40, sloped 1/8"+, supported by 4"sch40 sleeve or compacted, and buried 6"+. splice box / control panel/ electrical connections flow measurement: CT, ETM, time dosed, home water meter mound absorption area rough up mound rock dimensions 10.0 X 63.0 Sand lift depth 12 inches. (Jar test : 2"sand leaves< 1/8"silt after 30 min) Absorption Sand beyond rock 0.0 upslope 10.0 downslope Bermed topsoil beyond rockbed 9 upslope 12 sideslope 20 downstope cover depth of 12-18"+ VERIFY 3 laterals (1-2'from edge of rock) 2.00 inch pipe size (Sch40 pipe Et fittings) 3.0 ft lateral spacing 8 7/32 inch perforations 3.0 ft perforation spacing Air inlet at end of laterals, and at top feed manifold if necessary. VERIFY clean outs (no hard 90's) 4"inspection pipe to bottom of rock, anchored VERIFY Abandon existing system - if necessary �Re-use existing tank certification monitoring plan and type well abandonment form - if necessary System Elevations benchmark ` SHWT Mound 1r (Grade elevations are existing. If a loamy cap different final grade is desired it should �� be shown and described here.) _ bottom rock grade (at Wsbpe rock bed) ` SHWT (at upsbpe rock bed) Sewer r � r Ope � r r exiting house Septic tank Septic Tank (if applicable) Pump Tank Grade Grade Grade Grade Pipe inlet irdet inlet Tank bottom Tank bottom Tank bottom Soil Observation Log ww,v.ScpticResource.com vers 12.4 Owner Information Property Owner/project: Edge Moor I1 LLC Date 3/18/2016 Property Address/PID: 540 Willow Drive S Soil Survey Information ❑ reft?r to attached sal survey Parent matl's: ❑✓ Till ❑ Outwash ❑ Lxustrine '❑ Alluvium ❑ Organic ❑ Bedrock landscape position: ❑ Summit RI Shoulder ❑ Side slope 0 Toe slope soil survey map units: L22D2-L36A slope 4-10 % direction- Linear Soil Log#1 0 Boring ❑ Pit Elevation 977.5 Depth to SHWT 18" Depth(in) Texture fragment% matrix color redox color consistence grade shape 0-8 Topsoil <35 10yr3/2 Loose Loose Single grain 8-14 Clay Loam <35 10yr4/3 Friable Strong Blocky 14-18 Clay Loam <35 IOyr5/4 Friable Strong Block} 18-30 Clay Loam <35 10yr5/4 10y4/8,1-6/l0y Firm Strong Prismatic <35 loose loose single grain 35-50 friable weak granular blocky >50 firm moderate prismatic platy rigid strong massive Comments: 540 Willow Drive S Soil Lo #2 L1 ung ❑ Rt Elevation 977.5 Depth to SHWT 26" Depth(in) Texture fragment% matrix color redox color consistence grade shape 0-6 Topsoil <35 10yr3/2 Loose Loose Single grain 6-14 Loam <35 10yr4/4 Friable Strong Blocky 14-26 Loam <35 10yr16/4 Friable Strong Blocky 26-30 Loam <35 1Oyr6/4 I Oy4/8,1-6/1 Oy Firm Strong Prismatic 540 Willow Drive S Soil Log#3 Boring ❑ Pit Elevation 963.3 Depth to SHWT 28" Depth(in) Texture fragment% matrix color redox color consistence grade shape 0-14 Sandy Loam <35 10yr4/2 Loose Loose Single grain 14-18 Loam <35 10yr4/2 Loose Strong Blocky 18-28 Clay Loam <35 l Oyr5/4 Friable Strong Blocky 28-36 Clay Loam <35 10yr5/4 IOy4/8,1-6/10y Firm Strong Prismatic <35 loose loose single grain 35-50 friable weak granular blocky >50 finn moderate prismatic platy rigid strong massive I hereby certify this work was completed in accordance with Nth 7080 and am,local reqs. Rusty Olson's Soil & Perc. 810 igner Signature Company License# 540 Willow Drive S Soli Log#4 ❑ Boring ❑ Pit Elevation 963.3 Depth to SHWT 28" Depth(in) Texture fragment% matrix color redox color consistence de T shape 0-14 Sandy Loam <35 10yr4/2 Loose Loose Single grain 14-18 Loam <35 10yr4/2 Loose Strong Blocky 18-28 Clay Loam <35 1 Oyr5/4 Friable Strong Blocky 28-36 Clay Loam <35 10yr5/4 I Oy4,8,1-6/I Oy Finn Strong Prismatic <35 loose loose single grain 35-50 friable weak granular blocky >50 firm moderate prismatic platy rigid strong massive 540 Willow Drive S Soil Log#5 Q Boring ❑ Pit Elevation 965.4 Depth to SHWT 24" Depth(in) Texture fragment% matrix color redox color consistence grade shape 0-18 Topsoil eroded <35 10yr4/2 Loose Loose Single grain 18-24 Loam <35 10yr3/2 Friable Strong Blocky <35 loose loose single grain 35-50 friable weak granular blocky >50 firm moderate prismatic platy rigid strong massive <35 loose loose single grain 35-50 friable weak granular blocky >50 firm moderate prismatic platy rigid strong massive <35 loose loose single grain 35-50 friable weak granular blocky >50 firm moderate prismatic platy rigid strong massive /hereby certify this work was completed in accordance with MN 7080 and anv local reqs. Rusty Olson's Soil & Perc. 810 signer Signature Company License# Soil Observation Log www.SepticResource.com vers 12.4 Owner Information Property Owner/project: Edge Moor II LLC Date 3/18/2016 Property Address/PID: 540 Willow Drive S Soil Survey Information ❑ refer to attached soil survey Parent matl's: [lTill ❑ Outwash . ❑ laautrine [] Alluvium ❑ Organic ❑ Bedrock landscape position: ❑ Summit Q Shoulder ❑ Side slope Toe slope soil survey map units: L22D2-L36A slope 4-10 "io direction- Linear Soil Log#6 ❑ Boring ❑ Pit Elevation 975.6 Depth to SHWT 26" Depth(in) Texture fragment% matrix color redox color consistence grade shape 0-6 Topsoil <35 1Oyr3/2 Loose Loose Single grain 6-14 Loam <35 1Oyr4/4 Friable Strong Blocky 14-26 Loam <35 1Oyr6/4 Friable Strong Blocky 26-30 Loam <35 IOyr6/4 lOy4/8,1-6/10y Firm Strong Prismatic <35 loose loose single grain 35-50 friable weak granular blocky >50 firm moderate prismatic platy rigid strong massive Comments: Percolation Test Data Sheet Lic.#810 Percolating test readings made by: Rusty Olson's Perc. starting at 9:15 A.M. On 3/19/16 Location: 540 Willow Drive S. Hole number: 1 Date hole was prepared: 3/18/16 Depth of hole bottom_12"_inches, Diameter of hole 6'_inches. Soil data from test hole: Depth, inches Soil texture 0-8 Dark Brown Loam 10yr3/2 8-12 Brown clay loam 10yr4/3 Method of scratching side wall: Knife Depth of gravel in bottom of hole 2 inches: Date of initial water filling 3/18/16 depth of initial water filling 12 inches above the hole bottom Method used to maintain at least 12 inches of water depth in hole for at least 4 hours Automatic Siphon Maximum water depth above hole bottom during tests 6 inches Time Time Depth Drop in H2O Perc Rate 9:30 10:00 6" 2.8 10.7 10:07 10:37 6" 2.7 11.1 10:38 11:08 6" 2.6 11.5 AVERAGE PERC. RATE 11,1 MPI Percolation Test Data Sheet Lic.#810 Percolating test readings made by: Rusty Olson's Perc. starting at 9:15 A.M. On 3/19/16 Location: 540 Willow Drive S. Hole number. 2 Date hole was prepared: 3/18/16 Depth of hole bottom,_12'-inches, Diameter of hole 6" inches. Soil data from test hole: Depth, inches Soil texture 0-6 Dark Brown Loam 10yr3/2 6"12 Brown loam 10yr4/4 Method of scratching side wall: Knife Depth of gravel in bottom of hole 2 inches: Date of initial water filling 3/18/16 depth of initial water filling 12 inches above the hole bottom Method used to maintain at least 12 inches of water depth in hole for at least 4 hours Automatic Siphon Maximum water depth above hole bottom during tests 6 inches Time Time Depth Drop in H2O Perc Rate 9:31 10:01 6" 3 6 8.3 - 10:06 10:36 6" 3.5 8.5 10:39 11:09 6" 3.4 8.8 AVERAGE PERC.RATE 8.5 MPI Percolation Test Data Sheet Lic.#810 Percolating test readings made by: Rusty Olson's Perc. starting at 9:15 A.M. On 3/19/16 Location: 540 Willow Drive S. Hole number: 3 Date hole was prepared: 3/18/16 Depth of hole bottom_12 inches, Diameter of hole 6 inches. Soil data from test hole: Depth, inches Soil texture 0-12 Dark Brown sandy Loam 10yr4/2 Method of scratching side wall: Knife Depth of gravel in bottom of hole 2 inches: Date of initial water filling 3/18/16 depth of initial water filling 12 inches above the hole bottom Method used to maintain at least 12 inches of water depth in hole for at least 4 hours Automatic Siphon Maximum water depth above hole bottom during tests 6 inches Time Time Depth Drop in H2O Perc Rate 9:32 10:02 6" 5.5 5.4 10:05 10:35 6" 5.5 5.4 10:40 11:10 6" 5.5 5.4 AVERAGE PERC. RATE 5.4 INN Percolation Test Data Sheet Lic.#810 Percolating test readings made by: Rusty Olson's Perc. starting at 9:15 A.M. On 3/19/16 Location: 540 Willow Drive S. Hole number: 4 Date hole was prepared: 3/18/16 Depth of hole bottom_12 inches, Diameter of hole_51._inches. Soil data from test hole: Depth, inches Soil texture 0-12 Dark Brown sandy Loam 10yr4/2 Method of scratching side wall: Knife Depth of gravel in bottom of hole 2 inches: Date of initial water filling 3/18/16 depth of initial water filling 12 inches above the hole bottom Method used to maintain at least 12 inches of water depth in hole for at least 4 hours Automatic Siphon Maximum water depth above hole bottom during tests 6 inches Time Time Depth Drop in H2O Perc Rate 9:33 10:03 6" 5.5 5.4 10:04 10:34 6" 5.5 5.4 10:41 11:11 6" 5.5 5.4 AVERAGE PERC. RATE 5.4 M I DATE TIME v CITY OF ORONO CALLED IN INSPECTION NOTICE n ' SCHEDULED PERMIT NO. �A�7" ©/19t, COM:7�14111e, D l0 , ADDRESS -�Y-0 1A1 1I®w OWNER TELEPHONE NO. CONTRACTOR DESCRIPTION ©V W ❑ FOOTING ❑ DEMO-FINAL ❑ SEPTIC FINAL ❑ POURED WALL ❑ PLUMBING RI ❑ EXCAV/GRADING/FILLING O ❑ FOUNDATION WATERPROOF ❑ PLUMBING FINAL ❑ TREE REMOVAL Z ❑ RADON SLAB ❑ MECHANICAL RI ❑ SITE INSPECTION Q ❑ FRAMING ❑ MECHANICAL FINAL ❑ RATED WALLS ❑ INSULATION ❑ WOOD BURNER/FIREPLACE ❑ COMPLAINT Q ❑ FINAL ❑ WATER HOOK-UP ❑ FOLLOW-UP WS ❑ AS BUILT-SURVEY ❑ SEWER HOOK-UP ❑ FOUNDATION/REMOVAL .I ❑ DEMO-SITE SEPTIC INSTALL Z OWNEWCONTRACTOR TO ME U:_YES_NO COMMENTS: o tL fv 62 el 0 Qc Q 41-5 12 W Z W ac J W WORK SATISFACTORY:PROCEED Cl PROJECT COMPLETE ❑CORRECT WORK&PROCEED Cl ISSUE CERTIFICATE OF OCCUPANCY 0 ❑CORRECT WORK,CALL FOR REINSPECTION TEMPORARY C1 BEFORE COVERING PERMANENT ❑CORRECT UNSAFE CONDITION WITHIN HOURS. El PHOTO TAKEN INSPECTOR WILL RETURN El CITATION ISSUED ❑STOP ORDER POSTED.CALL INSPECTOR ❑INSPECTION REQUIRED.CALL TO ARRANGE ACCESS. Call for the next Inspection 24 hours in advance. (952) 249-4600 OwnerrContra r on site: Inspector. Whits Copylinspector's File Canary Copy/Site Notice DATE TIME V CITY OF ORONO CALLED IN INSPECTION NOTICE SCHEDULED PERMITN0.za�� � COMPLETED ADDRESS �4 ! /ld w 7/it OWNER TELEPHONE NO. CONTRACTOR DESCRIPTION �y ❑ FOOTING ❑ DEMO-FINAL ❑ SEPTIC FINAL ❑ POURED WALL ❑ PLUMBING RI ❑ EXCAV/GRADING/FILLING O ❑ FOUNDATION WATERPROOF ❑ PLUMBING FINAL ❑TREE REMOVAL Z ❑ RADON SLAB ❑ MECHANICAL RI ❑ SITE INSPECTION ❑ FRAMING ❑ MECHANICAL FINAL ❑ RATED WALLS ❑ INSULATION ❑ WOOD BURNER/FIREPLACE ❑ COMPLAINT ❑ FINAL ❑WATER HOOK-UP ❑ FOLLOW-UP W ❑ AS BUILT-SURVEY ❑ SEWER HOOK-UP ❑ FOUNDATION/REMOVAL v ❑ DEMO-SITE SEPTIC INSTALL Z oI umcoKTRACTOB To MEET _YES_NO COMMENT& 4 0 t/G W W WORK SATISFACTORY:PROCEED ❑PROJECT COMPLETE cc O WORK A PROCEED o ISSUE CERTIFICATE OF OCCUPANCY O CORRECT WORK,CALL FOR REINSPECTION TEMPORARY V BEFORE COVEiSNG PERMANENT ❑CORRECT UNSAFE CONDITION WITHIN HOURS. p PHOTO TAKEN INSPECTOR WILL RETURN CITATION ISSUED ❑STOP ORDER POSTED.CALL INSPECTOR O INSPECTION REQUIRED.CALL TO ARRANGE ACCESS. cell tombs next Inspection 24 hours in adnenm (952) 249-4600 on site: J YYhIM Con*sp W%FIM ComryCopY181M Notloo