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HomeMy WebLinkAbout2007-P11314 - new septic PERMIT CITY OF ORONO Permit Number: 2750 Kelley Parkway- PO Box 66 P11314 Crystal Bay, Minnesota 55323 Permit Type: Septic (952) 249-4600 Date Issued: 8/8/2007 SITE ADDRESS: 3855 Watertown Rd Unit# Maple Plain,MN 55359 PID: 32-118-23-33-0004 DESCRIPTION: Proposed Use: Residential Permit Class: General Permit Type: Septic Permit Sub-type(s): New Septic System DETAILS: Approved per resolution#: Separate permits required: NOTICES/REMARKS: FEE SUMMARY: Permit Fee: $ 100.00 Valuation: $ 0.00 State Surcharge Fee: $ 0.50 TOTAL FEE: $ 100.50 APPLICANT: Advanced Excavating OWNER: Todd&Michelle King 700 O'Brien Parkway 3855 Watertown Rd Belle Plaine,MN 56011 Maple Plain,MN 55359 THE UNDERSIGNED HEREBY REQUESTS PERMISSION TO MAKE THE REAL IMPROVEMENTS SPECIFIED AND AGREES TO DO ALL WORK IN STRICT COMPLIANCE WITH ALL CITY OF ORONO ORDINANCES AND STATE OF MINNESOTA BUILDING CODE REQUIREMENTS. APPLICANT PERMITEE SIGNATURE ISSUED BY SIGNATURE Copies: 1-File(Signatures Required), 1-Applicant, I-Monthly Reports, 1-Assessing,(If Septic, 1-Septic) Page 1 CITY OF ORONO SEPTIC SYSTEM PERMIT APPLICATION Box 66 (2750 Kelley Parkway) Crystal Bay,Mn 55323 JOB SITE ADDRESS 3 8 Ss W A '} +a%_j/J 'ROA 6 Occupancy Type: Residential Commercial Other Permit Type: New or Replacement System $100.00 `P/00• sa Repair Existing System $ 50.00 (Tanks or Drainfield) $0.50 State surcharge added to above fees * See fee schedule for non-residential permit fees Owner's Name: 'TOPO &_ M: CHe Ile Ki^g Phone Number: 743- y 7$ -3 (GS Mailing Address: is 7o a 3-O i_ Auc City: S5 Lk AA (0 Contractor's Name: n p;) AAC Q E-AC AJAiCotS Phone Number: `(Sa)—S Mailing Address: :111 13FSri et.) Pr K -4 City: f3r i(e�(&,AV-Zip: *** DO NOT MAIL PAYMENT WITH THIS APPLICATION"* * GENERAL INSTRUCTIONS 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. 2. Permits will be issued only 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. Design reports are not considered approved unless accompanied by the "City of Orono Septic System Approval" cover sheet signed by the City Inspector. 4. The following inspections will be required for all septic systems: A. Pre-installation site inspection to include inspector, installer, and general contractor. B. Tank installation prior to covering. C. Drainfield trench installation prior to covering. For mounds, inspection is required after rough up but prior to sand placement (sand will be jar tested for silt content), and again during pressure distribution piping installation in the rock bed. D. Final inspection to verify proper final cover depths and to verify that all pump stations (where required) components are functional and comply with codes. 5. Individual holding%1PCAInstallers License shall be present during all inspections. A 24-lao�au notice is required for all inspections. NOTE: Applicant must initial all spaces. Fill in all appropriate blanks and check all appropriate boxes. /y11 A 1. I have received a copy of the system design including the City of Orono Septic System Approval Cover Sheet. 2. I will be installing the following: A. Tanks: —Precast Concrete Other Manufacturer Tank Capacities: 1) /C;po gal. 2) lEx�o gal 3) gal B. Pump Station (if required) Pump make&model (attach pump curve& literature); system design requires gpm at feet of head. High water alarm make &model . Outside electrical work to be completed by installer electrician other. C..Treatment System: Trenches: s.f. 11 Mound Depth of rock below pipe " Rock bed dimensions 10 ' x Sty Drop Boxes Sand bed dimensions Ix ' Distribution Box Pressure Dist. Pipe Diam. " Manifold Pipe Diam. " D. Final Cover/Topsoil to be: ✓ borrowed from site ( n site p ) trucked in The undersigned hereby applies to the City of Orono for issuance of a septic system installation permit, agrees to do all work in strict accordance with ordinances of the City and the regulations of the State of Minnesota,and certifies that all statements made on this application are complete,true and correct. Signature ofApplicant Date: MPCA License No. -------------------------------------------------------------------------------------------------------------------------- Staff Review: Approval Denial [� Reviewer: / (/`'✓lam([� Date: 4 � 2 q'07 Reason for Denial: ORONO COPY 0io �CCY't'Y OF ORt?N4 ,Q�► tNjPDCTOd�t a�SlGIMEQ DA PERMIT N BEOROOitt$, ANY w Aid GM A:KMXITi' S W 8 WA M ` C13 ARSMDwf1'H CORRFC7ow/A on, W?M+l 0"U)-bRRBCT t ftt3fWiq�l f rem rsrtrt —err M yottr i 0& AN w k Adi w tis» h hd awspii""oft OR wplkwo up*4"sari"aria I<egrtwmeab iaaludhK Name nat spacificatiY ratty M Ilds t1Nt10, LSEAVICES fiwuuft-"WON firr AT"lam Swedlund Septic Services, Inc. PY ?� Perc Test Soil Boring C�2 Design ❑ Installation Estimate i PY Prepared For: S�S-n Site Address: ��s� �� )G� � d W✓I S PY State Certified 25648200 th Street Belle Plaine, MN 56011 952-873-3292 . vuND SEPTIC SYSTEM DESIGN 03 03 N Date S 3 d LSERVICES Owner/Builder Address Site Address g S Home Phone Work Phone V35 Cell Phone The following information has been compiled for a single family home: Bedrooms _GPD Garbage Disposal AJO Lift Pump in Basement /UCS Septic Tank Capacity Pump Tank Capacity /000 5x iye,A+ F► 1 t' ! System Type: Mound X- Trench Distribution: Gravity Pressure Land Slope Depth to Restricted Layer Soil sizing factor Perc Rate �S Trench System: Drainfield Size/Sq. Ft. Lineal Ft. SB2 Number of Laterals Rock(Tons) Rock Width Max Trench Depth Width Mound System: Rock Bed ?©_ � Sand Layer !(1 7 Upslope Downslope Sideslope !Q Sand Depth Topsoil on Site ? Trucked in ? Sand (Tons) ;�00 Rock(Tons) Topsoil (Tons) Pump Manufacturer: e r Requirements: GPM Head ;27, / Force Main Length Diameter �( Number of Laterals 3 Length 256482001h Street . Belle Plaine, MN 56011 . 952-873-3292 STATE CERTIFIED System Specifications Pump Tank: • A 2.5 inch electrical conduit is to be used for the pump cords • The piping is to accessible from ground level for future repair • The supply line leaving the tank is to be sleeved over any excavated ground in 4" sch 40 PVC and sealed with a 4x2 Fernco • The floats are to be installed on a float tree • The pump must be placed on a pump block • A minimum of a 1/4" drainback hole must be drilled in the supply line to avoid freezing Blow-outs are to be installed on the ends of all pressure lines An "Effluent Filter" is to be installed in the outlet of the second tank. It should be easily accessible from the ground surface for cleaning. The effluent filter will be equipped with an alarm. All run-off water is to be diverted away from the tanks and drainfield areas Plastic bolt down manhole covers are to be used and left at grade level for maintenance access. Pressure rate glue joint fittings must be used. If the septic tanks are less than 3' deep the covers are to be insulated with 2" high-density foam r' -------402. _ . Q� 998 1 BAY PIN Slob s�o TOP OFwau., P L 984' s � , 3 OU CIRCLE 4RIVE 983-25 . (985 iklk9 i ; � STA © PROPOSE \OfA U C'�F� • E7� R' PO ED DRI 6' 9741 9 974' 9 6 A -PROX ......... EDGE Mound Design Worksheet (For flows up to 1200 gpd) All boxed rectangles must be entered,the rest will be calculated. A. FLOW Arifsti : maied Sewage Rawl in Gallons per Day Estimated 600 gpd(see figure A-1) nunwof or measured x 1.5(safety factor)= 0 gpd bedr00n Class I Class II Class III Class IV 2 300 225 180 60% B. SEPTIC TANK LIQUID VOLUMES 3 450 300 218 of the Septic tank capacity 2000 gallons(see figure C-1) 4 600 375 256 vogues 5 750 450 294 in the C. SOILS(Site evaluation data) 6 900 525 332 Gass I, 1. Depth to restricting layer= 2 feet 7 1050 600 370 0,or III 2. Depth of percolation tests= 12 inches 1 8 1 1200 1 675 1 408 1 cclurrru, 3. Texture I Silt Loam 4. Soil loading rate(see Figure D-33) 0.5 gpd/ft2 Percolation rate 1 35 IMPI 5. %Land Slope 4 % D-33: Absorption Width Sizing Table Percolation Rate Lo=,s Rate in Dlittum per Soil Texture Gallons Absorption C-1: Septic Tack Capacities tin i lonsl Inch per day per Ratio nip! - Clare root LlutdcapacitFsaerdans � n 1.20 too Number of Minimum Liquid Liquid ca acity midi Sa with disposal& Loamy Sand Bedrooms Capacity garbage disposal lift inside Fine Sana ____ S ISO S 16 to 30 Loam _ 0.60 200_ or less ! 11.2_ 1500 31 to 43 Silt Loam 0.50 240 It 3 or 4 1000 1500 2000 46 to 60 Sandy clay 0.45 267 5 or 6 1500 21250 3000 Silty Clay Loam 7,8 or 9 2000 1 3000 t 61 to 120 Silty Clay 0.24 Soo sandy Oxy Clav flower thm 120' - 'Swum deeia w for a"soil*Mae to or or parts 3"v D. ROCK LAYER DIMENSIONS 1. Multiply average design flow(A)by 0.83 to obtain required area of rock layer: Item A x 0.83= 600 gpd x 0.83 ftygpd= 498.0 ft2 2. Determine rock layer width =0.83 ft2/gpd x Linear Loading Rate(LLR)(see LLR chart) 0.83 ft2/gpd X 12 = 10.0 ft LLR Chart Perk Rate LLR <120 MPI <=12 >=120 MPI <=6 3. Length of rock layer=area divided by width= 498 ft2 / 10 feet= 50.0 feet E. ROCK VOLUME 1. Multiply rock area by rock depth to get cubic feet of rock 498 X 1 ft= 498.0 ft' 2. Divide ft3 by 27 ft3/yd3 to get cubic yards 498.0 ft' / 27 = 18.4 yd 3. Multiply cubic yards by 1.4 to get weight of rock in tons; 18.4 yd X 1.4 ton/yd3 = 25.8 tons F. ABSORPTION WIDTH 1. Absorption width equals absorption ratio(see Figure D-33)times rock layer width 2.4 x 10.0 ft = 24.0 ft G. MOUND SLOPE WIDTH&LENGTH(Greater than 1%) 1. Downslope absorption width=absorption width minus rock layer width 24 feet - 10 feet= 14 feet 2. Calculate mound size UPSLOPE a.Determine depth of clean sand at upslope edge of rock layer=3 feet minus distance to restricting layer(C1) 3 ft - 2 ft= 1 feet b. Mound height at the upslope edge of rock layer=depth of clean sand for separation(G2a) at upslope edge plus depth of rock layer(1 foot)to depth of cover(1 foot) 1 ft+ 1ft+1 ft= 3 feet c.Upslope berm multiplier based on land sloe(see figure D-34) Select berm multiplier of 1 3.45 d.Upslope width=berm multiplier(G2c)times upslope mound height(G2b): 3.45 x 3 ft = 10.4 feet D-34: SLOPE MULTIPLIER TABLE Land UPSLOPE DOWNSLOPE Slopel multipliers for various mulliylieo for various in:o slope ratios s ope ratios 3:1 4:1 5:1 6:1 7:1 8:1 3:1 4:1 5:1 6:1 7:1 0 3A 4.0 50 6.0 7A 8A 3A 40 5.0 6A 7A 1 2.91 385 4.76 5.66 634 7.41 3A9 4.17 5.26 638 753 2 283 3.70 434 536 6.14 6.90 3.19 435 5.56 682 6.14 3 2.75 337 435 SAO 5.79 6.45 330 4S4 SAS 732 S86 4 2.68 3.45 4.17 4A4 5.46 6.06 3.41 4.76 625 789 9.72 5 2.61 333 400 4.62 5.19 5.71 353 5.00 6.67, 0-57 10.77, 6 234 3.23 385 4.41 4.73 5.41 3.66 526 7.14 938 1207 7 2.46 3.12 3-70 423 4.70 5.13 3AO 536 7.69 1034 13.73 8 2.42 3.03 337 4A5 4.49 488 3AS SAS 833 11.54 15.91 9 236 2.94 3.45 3.90 430 4A5 4.11 6.25 9.09 1334 18.92 10 231 286 333 3.75 4.12 4.44 429 6b7 1030 1530 2333 11 2.26 2.7S 3.23 3.61 3.95 426 4AS 7.14 11.11 17.65 30.43 12 221 2.70 3.12 3.49 380 4A6 1AA 7.69 1250 21A3 43.7S DOWNSLOPE e.Drop in elevation=rock layer width(D2)times percent landslope(C5)/100 10 ft x 4 % /100= 0.4 feet f.Downslope mound height=depth of clean sand for slope difference(G2e) at downslope rock edge plus the mound height at the upslope edge of rock layer(2b) 0.40 ft + 3 ft= 3.4 feet g. Downslope berm multiplier based on percent land slope(see Figure D-34) 6.25 h. Downslope width=downslope multiplier(G2g)times downslope mound height(G2f) 6.25 x 3.4 = 21.2 feet i. Select greater of G1 and G2h as the downslope width 21.2 feet j.Total mound width is the sum of upslope(G2d)width plus rock layer width(D2)plus downslope width(G2i) 10.4 ft+ 10.0 ft+ 21.2 ft= 41.6 feet k.Total mound length is the sum of upslope width(G2d)plus rock layer length(D3) plus upslope width(G2d) 10.4 ft + 50.0 ft+ 10.4 ft= 70.7 ft Final Dimensions 41.6 ft x 70.7 ft Landslope > I% slope «cower:-- «« ° « «.€€€€.....€t °«. 6'Topsoil . t€ (lean Sand�ft t€t€€€€«<€€€�€€. Separation ft Restnctlng Laver Ups op width(G2d) Dow op dth(G2i) Rack4idth(D2) 1 ft tt ` AII, �+tioz vYdth-Sand(F) _�j�� oL. ft UpS10K .'idth(C 2d} tit . 1 e Width(G2d) th D2) t(Bed 'j Up�slc e Wtdth(G2d) ft Length(EM ft J �1 ,2 Total Length(G2k)��` ft PRESSURE DISTRIBUTION SYSTEM - Trenches C:cotcnGlc rabnr e"na3f MI[wc. a!3' All boxed rectangles must be entered,the rest will be calculated. q" ,r-k P-f f-ting 3/16."-1/4" 4'.•rf VtL ming I.SS' 1. Select number of perforated laterals: 03 2. Select perforation spacing = 0ft E4: MmtlmLtrndlowlb4ertunbwofl/4-lnchperforaftm per lateral>o guaaMee<10%discharge vorlatlon 3. Since perforations should not be placed closer that 1 foot to pfffaakm the edge of the rock layer(see diagram), subtract 2 feet from (feen 11nch 1.251rfch 1.5kch ZOlrlch the rock layer length 2.5 8 14 18 28 50 -2ft= 48 ft 3.0 8 13 17 26 rock layer length 3-3 7 12 1 25 Y 9 40 � n 1s 5 23 5.0 1 6 1 10 1 14 22 4 Determine the number of spaces between perforations. Divide the length (3) by perforation spacing (2) and round down to nearest whole number. Perforation spacing = 48 ft/ 3 ft= 16 spaces 5. Number of perforations is equal to one plus the number of perforation spaces (4). *Check figure E-4 to assure the number of perforations per lateral guarantees < 10%discharge variation. 16 spaces+ 1 = 17 perforations/lateral 6. A. Total number of perforations= perforations per lateral (5) times number of laterals(1). 17 perfs/lat x 3 laterals = 51 perforations E-6: Perixa cn Dischape in ppm B. Calculate the square footage per perforation. Should be 6-10 s ft/ erf. Does not I to at-grades. perforation diameter q P apply 9 head Inches 1. Rock bed area= rock width (ft)x rock length (ft) (feet) 118 3116 7132 1/4 10 ft x 50 ft= 500 ft2 1.00 0.18 0.42 0.56 0.74 2. Square foot per perforation = Rock Bed Area/number of perfs (6) 500.0 ft' / 51 perfs = 9.8 ft2/pert 2.0b 0.26 0.59 0.80 1.04 5.0 0.41 0.94 1.26 1.65 7. Determine required flow rate by multiplying the total number use 1.orc.lfctrsirCa1edarrUy ncrrwt of perforations(6A) by flow per perforations (see figure E-6) n usp 2.G nkat r,-,.(c;r:1'rr � . 51 perfs x 1 0.56 gpm/perfs= 28.6 gpm 8. If laterals are connected to header pipe as shown in Figure E-1, to select minimum required lateral diameter; enter figure E-4 with perforation spacing (2) and number of perforations per lateral (5). Rgwo E-1:ManHold Looafed of End of Syst*m Select minimum diameter for perforated laterals= 02 inches 9. If perforated lateral system is attached to manifold pipeRgwehe Gnfer of the 9ysroE-2:Manifold Looafed " in tm near the center, like Figure E-2, perforated lateral length (3) and number of perforations per lateral (5)will be approximately one half of that in step 8. Using these values, select - minimum diameter for perforated lateral = 0 inches. �- I her erti h t hav completed this work in accordance with all applicable ord' an s, rules and laws. (signature) �02 (license#) (date) PUMP SELECTION PROCEDURE All boxed rectangles must be entered,the rest will be calculated. 1. Determine pump capacity: A. Gravity Distribution 1.Minimum required discharge is 10 gpm 2.Maximum suggested discharge is 45 gpm For other establishments at least 10%greater than the water supply rate,but no faster than the rate at which effluent will flow out of the distribution device. B. Pressure Distribution-see pressure design worksheet soil treatment system &point of discharge Selected Pump Capacity: 28.6 gpm totallengpipe inlet 2A.elevation difference t r. A. Determine Elevatiddifferencebetween pump and point of discharge.ad requirements: pipe ' 20 feet B. Special head requirement?(See Figure-Special Head Requirements) 5 feet Special Head Requirements Gravity Distribution Oft C. Friction loss Pressure Distribution 5ft 1. Select pipe diameter in 2. Enter Figure E-9 with gpm(1A or B)and pipe diameter(Cl) Read friction loss in feet r 100 feet from Figure E-9 E-9 Fricion loss in Plastic Pipe Friction loss= 1.55 ft/100 ft of pipe Per 100 feet nominal pipe dameter 3.Determine total pipe length from pump discharge to soil system discharge point. flower 1. ' 2' 3' Estimate by adding 25 percent to pipe length for fitting loss. CIPM Equivalent pi22 length times 1.25=total pipe length 20 2.47 0.73 0.11 150 Ift x 1.25= 187.5 feet 25 373 '.`.-`1 l 1 0:16 30 5.23 1.55 0.23 4.Calculate total friction loss by multiplying friction loss(C2) 35 6.96 2.06 0.30 by the equivalent pipe length(C3)and divide by 100. 40 8 41 k4 '.:._i:0 39- FL= 9FL= 1.55 ft/100ft X 187.5 ft I 100= 2.9 feet 45 11.07 3.28 0.48 50 13.46 3.99 0.58 D. Total head requirement is the sum of elevation difference(A),special 55 4 76 - 'W. •i head requirements(B),and total friction loss(C4). 60 5.60 0.82 20 ft + 5 ft + 2.9 ft 65 6.48 0.95 70 7.44 1.09 Total Head: 27.9 feet 3. Pump Selection 1.A pump must be selected to deliver at least 28.6 gpm(1A or B) with at least 27.9 feet of total head(2D). 1 hereby th have plet s work in accordance with all applicable ordinances,rules and laws. nature) ��Q (license#) 9 (date) DOSING CHAMBER SIZING All boxed rectangles must be entered,the rest will be calculated. Width 1. Determine area A. Rectangle area=L x W ft x Oft = 0 ft, Length B. Circle area=3.14 x radius 3.14 x = 2 ft = 0.0 ft2 C. Get area from manufacture ft2 Radiu 2. Calculate gallons per inch There are 7.5 gallons per cubic foot of volume,therefore multiply the area(1A,B or C) times the conversion factor and divide by 12 inches per foot to calculate gallon per inch. Surface area x 7.5/12= 0 ft x 7.5 / 12in/ft = 21 gallon per inch Legal Tank: 500 gallons or 3. Calculate total tank volume 100%the daily flow A. Depth from bottom of inlet pipe to tank bottom 47 in or Alternating Pumps B. Total tank volume=depth from bottom of inlet pipe to tank bottom(3A)x gal/in(2) ,41;Eslirrmolecl Sewage Fo"in Ckgons per oa; = 47 in x 21 galrn = 987.0 gallons rxzTlbff of ee*owm Closs I Class 11 Clow 111 Class IV 4. Calculate gallons to cover pump(with 2-3 inches of water covering pump) s 450 33000 2188 ofihe (PumpPum and block he' ht+2 inches x gallon per inch 4 750 370 256 values ) 9 P s Iso Oso 294 in the ( 12 + 2 in) x 21 gal/in = 294.0 gallons 6 900 525 332 Cross I. 7 1050 600 370 N,or III 8 1200 675 408 cciurms. 5. Calculate total pumpout volume A. Select pump size for 4-5 doses per day. Gallon per dose=gpd(see Figure A-1)/doses per day= 600 gpd / rdoses/day = 150 gallons B. Calculate drainback 1. Determine total pipe length 150.0 It 2. Determine liquid volume of pipe,1 0.17 gal/ft(see figure E-20) 3. Drainback quantity= 150.0 ft(561) x 0.17 gal/ft(5B2) 25.5 v Pipe. volume or Li win in e C. Total pump out volume=dose volume(5A)+drainback(5B3) Pip Inches eter Gallons per foot Inches 150 gallons+ 25.5 gallons= 175.5 1 0.045 1.25 0.078 1.5 0.11 6. Calculate float separation distance(using total pumpout volume) 2 0.17 Total pumpout volume(5C)/galfinch(2) 1 2.5 0.25 175.5 gal / 21 gal/in = 8.4 inch 4 0.38 0.66 7. Calculate volume for alarm(typically 2-3 inches Alarm depth(inch) x gallonAnch(2) =L 3 lin x 21 gal/in = 63 gal 8. Calculate total gallons=gallons over pump(4)+gallons pumpout(5C)+gallons alarm(7) 294.0 gal + 175.5 gal + 63 gal = 532.5 gal 9. Total tank depth=total gallons(8)/gallon/in(2) < 532.5 gallons/ 21 gal/in = 25.4 A r l<< ct al,Tm-'-n Recommended € _____-_ c�nllc+ �urn��ul •:arn�f Calculate reserve capacity(75%of the daily flow) _.F............. Hp Trip.gin Dail flow x 0.75 = 600 x 0.75= 450 gallons r,,m��off t nrn_1 ccnrnV'' 7mature) this work in accordance with all applicable ordinances,rules and la y�S V� (license#) (date) LOGS OF SOIL BORINGS Location of Project /7 Borings made by JOSH J. SWEDL ND Date S-42 Classification System: ❑ AASHO ® USDA-SCS ❑ Unified ❑ Other Auger used (check two): AHand ❑ or Power; ❑ Flight Aor Bucket; ❑ Other Depth, Boring Number Depth, Boring Number a pi in feet Surface Elevation -1 O in feet Surface Elevation q 7 D 0 © Q 14-1 t7 a 1 - \ �- Ln&vLlt '-� 5,,1} Loao\- 3 - 3 - 4 - 4 - 5 - 5 - 6 - 6 - 7 - 7 - End of boring at 30 ,\ feet. End of boring at (� \ feet. Standing water table: Standing water table: ❑ Present at feet of depth, ❑ Present at feet of depth, hours after boring. hours after boring. Not present in boring hole. L14 Not present in boring hole. Mottled Soil: 11 Mottled Soil: G,� ' Observed at feet of depth. Observed at � / feet of depth. ❑ Not present in boring hole. ❑ Not present in boring hole. LOGS OF SOIL BORINGS Location of Project riq .11:z Borings made by JOSH J. SWEDLUND Date 6-7 Classification System: ❑ AASHO USDA-SCS ❑ Unified ❑ Other Auger used (check two): KHand ❑ or Power; ❑ Flight �or Bucket; ❑ Other Depth, Boring Number TqP Depth, Boring Number o in feet Surface Elevation V l� in feet Surface Elevation l 7� 6 to V-' 6 t\ 1 - Loa 1 - l ��-- '�2/ 2 -3 1-1& 2 5i/ Z-00-AL-- 3(, -oavL- Loa w,-- _ y� 7 5 i �� Crl aTI 4 - 4 - 5 - 5 - 6 - 6 - 7 - 7 - End of boring at JIO' I feet. End of boring at �3 q feet. Standing water table: Standing water table: ❑ Present at feet of depth, ❑ Present at feet of depth, hours after boring. hours after boring. Not present in boring hole. Not present in boring hole. Mottled Soil- Mottled Soil: Observed at '3� feet of depth. Observed at _feet of depth. ❑ Not present in boring hole. ❑ Not present in boring hole. -/ :Z Date 3 PERC TEST BY JOSH J. SWEDLUND Location at Ma Hole# Depth Soil Depth �� Texture C._OGt L12 Depth of Initial Water Filling Perc Test starting Time and Date: Time �(� Date 5031 Time Intervals Drop in Inches Perc Rate Iv " 0o M, -? 30 p:go D Date 3 PERC TEST BY JOSH J. SWEDLUND Location Hole# 1�2 Depth / Soil Depth l , Texture L C>Q LL2_ Depth of Initial � Water Fillin Perc Test starting Time and Date: Time j o : 00 Date 3 O Time Intervals Drop in Inches Perc Rate oc M Y--4z 3o o 3 30 Date PERC TEST BY JOSH J. SWEDLUND Location Hole# Depth Soil Depth Texture Depth of Initial Water Filling Perc Test starting Time and Date: Time Date Time Intervals Drop in Inches Perc Rate APR-30-2007 17:09 M C W D 952 471 0682 P.02/02 Minnekaka Creek Watershed. District Improving Quality of Water, Quality of Life Established in 1967 Pursuant to Minnesota Statutes Chapter 103D, and on the basis of statements The Minnehaha(:reek and information contained in the permit application, correspondence, plans, maps, and all other supporting data submitted by the applicant, and made a part N�are►shed�isrricris' hereof by reference, PERMISSION IS HEREBY GRANTED to the applicant committed to a named below for use and development of land in the Minnehaha Creek Watershed District. leadership role in protecting,improving, Issued to: Toad & Michelle King Permit No:07-134 and managing the surface waters and Location: 3855 Watertown Road. Orono affiliatedgroundwarer 'PurpOse: Rule B: Erosion Control resources within the Date of Issuance: 04/30/07 Date of Expiration: 04/30/08 Districr,including their relationships to the By Order of the Board of Managers ecosystems of which they Au�_.i�_� Angela Hammers are an integral part, District Technician through regulation, This permit is not transferable without District approval, and is valid to the date of copitalprojects, expiration. No activity is authorized beyond the expiration date. If the permittee education,cooperative requires more time to complete the project, an application for renewal of the permit must be received by the District at least 30 days before expiration. endeavors,and other The applicant is responsible for compliance with all District Rules and for the progranx�haled on action of their representatives, contractors, and employees. sound science, Conditions: Project to be completed as described in plans submitted to the innovative thinking,an MCWD office on April 23, 2007 according to the provisions of this informed and engaged permit. Properly install and maintain all required MCWD Rule B, constituency,and the erosion control measures until the disturbed areas are costeffecrive use of public restabilized 0 When the site is restabiilized and the MCWD staff has fund. performed a final inspection, all silt fences must be removed (Statement concerning fees for inspections, violations, etc... on following page) 18202 Minnetonka Boulevard,Deephaven Minnesota 55391 • Phone:952471-0590 • Far. 952-471-0682 • www.minnehahaereek.org TOTAL P.02 DATE TIME I V CITY OF ORONO CALLED IN INSPECTION NOTICE 11 4' SCHEDULED 71 1;2Co PERMIT NO. COMPLETED ADDRESS W fl f j!�ftj A) OWNER ii CONTR. n TELEPHONE NO. l>7 SOB _ DESCRIPTION 2 W 01 FOOTING 11 MECHANICAL RI 18 EXCAWGRADING/FILLING W 02 FRAMING 13 MECHANICAL FINAL 19 LAKESHORE/WETLANDS h O 03 INSULATION 24/25 WOOD BURNER/FIREPLACE 34 TREE REMOVAL Z 04 WALL BD. 12 WATER HOOK-UP 17 SITE INSPECTION Q 05 FINAL 14 SEWER HOOK-UP 06 PROGRESS 07 DEMO-SITE 27 SEPTIC MAINT. 21 COMPLAINT 07 DEMO-FINAL 15 SEPTIC INSTALL. 22 FOLLOW-UP 09 PLUMBING RI 23 SEPTIC FINAL 35 HARD COVER REMOVAL v 10 PLUMBING FINAL 36 FOUNDATION/REMOVAL OWNERICONTRACTOR TO MEET YOU: YES_NO COMMENTS: CC W W cc cc0 � c �l(e c.9lye. W Q r<�k-, i4n Lr- _T W Z W QC) WP([IRRECT RKSATISFACTORY:PROCEED ❑ PROJECTCOMPLETE � RRECT WORK&PROCEED ❑ ISSUE CERTIFICATE OF OCCUPANCY W O WORK,CALL FOR REINSPECTION TEMPORARY U BEFORE COVERING PERMANENT ❑CORRECT UNSAFE CONDITION WITHIN HOURS. ❑ PHOTOTAKEN INSPECTOR WILL RETURN C3STOP ORDER POSTED.CALL INSPECTOR El CITATION ISSUED ❑ INSPECTION REQUIRED.CALL TO ARRANGE ACCESS. Call for the next inspection 24 hours in advance. (952) 249-4600 Owner/Contractor on site Inspector. zLt �=e_3 White CopylInspector's File Canary Copy/Site Notice