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HomeMy WebLinkAboutSoil and Percolation Testing Joseph Olson D.B.A. Rusty Olson's--Soil and Percolation Tes ' g Joseph J. Olson--MPCA License #810 11481 Riverview Rd. NE, Hanover, MN 55341 (763) 498-8779 fax (763) 498-8290 January 17,2013 Pillar Homes 3955 Watertown Road Orono,Hennepin County Tlu n-site Sewage Treatment System is partially designed for a Type 1, e-bedroom home in accor ce with the Minnesota Pollution Control Agency Chapter 7080 d local ordinances. Once the ho a size,location and septic primary and future sites are c sen this design can be completed. The seasonally sa ted soils were located at 12"-16"(mottled soi .Due to seasonally saturated soils,a pressurized Mound S em will need to be installed to treat septi effluent.The bottom of the treatment area must be located at le t 3'above the saturated soils. The soils at a depth of 12"have ercolation rate averaging 2.6MPI. Due to limited,space on the tot.Site and Site B are mbined.The absorption areas do not overlap. All tanks need to be insulated if there is less an two eet of cover over the top of the tanks.A filter needs to be installed on the second tank.Clean outs m t installed on the end of the laterals for maintenance. A pumping chamber will need to be installed to th ffluent to the treatment area.The power supply and switches must be Iocated outside the manhole d pump' chamber in a weatherproof enclosure.A warning device must be installed with a light d sound devi .this is in case of a pump failure_ Use 7132 inch perforations on the latera . Keep all heavy equipment off of the roposed treatment areas before an fter construction.The treatment area must be fenced off efore construction begins.This Design i of valid&the System will need to be relocated if failur to protect the areas proposed for the On-Site ewage Treatment systems occurs. Nothin2 other than gray wa r.flaundry.showers etc.)Human water and toilet tissue s uld be disposed of into the se tic nks.Garbage disposals are not recommended.Additives must itbt be used;they mav cause harikul dams a to vo `se tics stem.It is recommended that you pugin 7evet,,vo CITY OF ORONO SEPTIC PE IT '�L�BVIEW INSPECTOR - DAT OW RMIT NO.,Zd, q—Q6j'4 10— APP OVED AS SUBMITTED RAPPROVED WITH CORRECTIONS A4 NOTED [� NOT APPROVED-CORRECT&RFSUBMIT These comments are lot your information. All work shall he doge is full compliance with all upplicable septic and zoning rude. (Requirements including items not specifically noted in thisrevtetw. KEEP THIS PLAN SET ON SITE AT ALL TIMES n cxsr� 1'�Uv3 L .R,ST•y 9 u i � I 4� O r Scale: "o \ Percolation Test Soil Boring ®Bench Mark Check all underground utilities I u$ 'A ProocTty of: j�,C A 2. 1-b M c S I -. cont owN IL30ra� Dale]_IJ2!1.2 a PI1(763)498-8779 Rusty Olson's soil and percolation testing Designed hy' _ Minnesota Pollution OSTP Design Summary Worksheet UNIVERSITY '_''-, '? Control Agency OF MINNESOTA Property Owner/Client: Pillar Homes Project ID:E= v 11.09.22 Site Address: 13955 Watertown Road,Orono, Hennepin County (site B) + 1. AVERAGE DESIGN FLOW: A Design Flow:F 750 Gallons Per Day(GPD) Note: The estimated design flow is considered a peak flow rate Including a safety factor.For long term performance,the average daily flow is recommended to be< B. Septic Tank capacity: 2250 Gallons 60%of this value. C. Number of Septic Tanks or Compartments: C� Effluent Screen£t Alarm? NO Type of Sol Treatment and Dispersal Area• Type of Distrilwton* Q Trenches Q Bed ©Mound Q At-Grade Q Gravity Distribution Q Ptessurc Distribution-Level Q Pressure Distrtsttion-Unkrel Q Drip Distrib. Q Holding Tank Q Ott 'Selection Required Benchmark Eley= 1003.6 ft System Type Benchmark Location: top of iron—� G Type I Q Type 11 El Type I II []Type IV ❑Type V Type of Distribution Media: Rock D. Pump Tank f Capacity: Gallons Pump Tank 2 Capacity: Gallons 2. SITE EVALUATION: A. Depth to Limiting Layer: 14 inches 1.2 it Elevation ft Location of Limiting Layer: 987 ft B. Measured Percent Land Slope: 4.0 % 0-0 Location: I shoulder —� C. Soil Texture:I — Loam Perc Rate: 12.6 MPI D. Soil Hydraulic Loading Rate: 0.60 GPD/ft2 E.Contour Loading Rate 12.0 Gal/ft 3. DESIGN SUMMARY Trench Design Summary Dispersal Area �fe Sidewatl Depth in Trench Width in Total Lineal Feet ft Number of Trenches Maximum Trench Depth in Designer's Max Trench Depth[:==in Bed Design Summary Absorption Area C�fe Media Below Pipe in Bed Length ft Bed Width E=ft Maximum Bed Depth =in Designer's Max Bed Depth =in Mound Design Summary Absorption Area 625 ft2 Bed Length 63 ft Bed Width 10,0 ft Absorption Width 20.0 ft Clean Sand lift 1.8 ft Berm Width (slope 0-1%) it Upslope Berm Width 13.0 ft Downslope Berm Width 20,0 it Endslope Berm Width 13.0 it Total System Length $9 it Total System Width 43 ft At-Grade Design Summary Absorption Bed Width ft Absorption Bed Length —�it System Height ft Absorption Bed Area r—�f z Upslope Berm Width ft Downslope Berm Width rift Endslope Berm Width =ft System Length =ft System Width =ft Minnesota Pollution OSTP Design Summary Worksheet UNIVERSITY Control Agency OF MINNESOTA Pressure Distribution Summary No.of Perforated Laterals Perforation Spacing C�ft Perforation Diameter In Lateral Diameter in Supply Pipe Diameter in Minimum Dose Volume I—.J Flow Rate GPM Total Head F—=ft Maximum Dose Volume 187.5 Holding Tanks Only Number of Holding Tanks Total Volume of Holding Tanks gallons High Level Alarm? 4. Additional Info for Type IV/Pretreatment Design Type of Pretreatment unit Being Installed: Organic Loading to Pretreatment Unit=Design Flow X Estimated BOD in mg/L in the effluent X 8.35 a 1,000,000 �gpd X C�mg/L X 8.35=1,000,000= Jlbs BOD/day Calculate System Organic Loading: lbs.BOD/day=Bottom Area =lbs/day/fe E=Ibs/day= =fe= E=Ibs/day/fe Comments/Special Design Considerations: I hereby certify that I have completed this work in accordance with all applicable ordinances,rules and laws. Joseph J Olson �� 810 01/17/13 (Designer) f(Signature) (License#) (Date) OSTP Mound Design Worksheet Minnesota Pollution UNIVERSITY Control Agency >1% Slope OF MINNESOTA 1. SYSTEM SIZING: Project ID: v 11.09.22 A.Design Flow(Flow&Soil-1.A): 750 GAD TABLE IXa B.Soil Loading Rate(Flow&Soil-3.C): 0.60 GPD/ft2 LOADING RATES FOR DETERMINING BOTTOM ABSORPTION AREA AND ABSORPTION RATIOS USING PERCOLATION TESTS C.Depth to Limiting Condition: 1.2 ft Treatment Level c Treatment Level A,A-2,8. D.Percent Land Slope: 4.0 % Percdathn Rate �' d0" Nound °�OrptiOn Mound area Loading Area Loading E.Design Media Loading Rate: 1.2 GPD/ft2 ? Rate a'SO7PC1O" Rate ��,I Ratio (aPd/1t') Rstlo F.Mound Absorption Ratio(Table IXa): 2.00 G.Design Contour Loading Rate: 12.0 GPD/ft (1.1 t95 1.2 1 1.6 1 to 5(fine sand 0.6 2 1 1.fi Table' loo fine sa -MOUND CONTOUR LOADING RATES: i6 to 15 0.78 1.5 1 1.6 Moastrod Texturo•d9rivad Contour 16 to 30 0.6 2 0.78 2 Po Rat9 OR mound absorption ratio Loading Rato: I 31 to 45 0.6 2.4 0.78 2 dOmpi 1.0,t.3,2.0,2.4,2.6 ¢12 46 to 60 0.45 2.6 0.6 2.6 �61 to 120 - 6 0.3 6.3 61.120 anpi OR 5.0 Z12 >120 _ t 120 mpi' :5.0' ib *Systems with these values are not Type I systems. Contour Loading Rate(Einear loading rate)is a recommended value. 2. DISPERSAL MEDIA SIZING A. Calculate Required Dispersal Bed Area:Design Flow(1.A)+Design Media Loading Rate (1.E)=ft2 If a larger dispersal media area 750 GPD+ 1.20 GPD/ft2 625 ft2 is desired,enter size: ft, B. Calculate Dispersal Bed Width:Contour Loading Rote (1.45)+Design Media Loading Rate (1.E)-Bed Width 12.0 ft + 1.2 gpd/ft2 = 10 ft C. Calculate Dispersal Bed Length: Dispersal Bed Area (2.A)+Bed Width (2.B)-Bed Length 625 ft2 + 10 ft = 63 ft D.Select Dispersal Media E. If using a registered product,enter the Component Length: in-* 12 = �ft F. If using a registered product,enter the Component Width: L�In+ 12 - E:==ft G.Number of Components per Row=Bed Length (2.C)divided by Component Length (4.J)(Round up) ft e ft= ]components/row H.Number of Rows =Bed Width (2.6)divided by Component Width (4.K)(Round up) Note:CLR of 10.3 Adjust Contour Loading Rate on Design Summa gal/ft results in 9 foot J g g Summary page until this number is a whole number wide bed. ft+ C� ft= I� rows I. Total Number of Components -Number of Components per Row X Number of Rows X E- - E=components 3. ABSORPTION AREA SIZING Note:Mound setbacks are measured from the Absorption Area. A.Calculate Absorption Width:Bed Width (2.B)X Mound Absorption Ratio (1.F)=Absorption Width 1Q.0 ft X 2.0 20.0 it B. For slopes-1%,the Absorption Width is measured downhill from the upslope edge of the Bed. Calculate Downslope Absorption Width:Absorption Width (3.A)-Bed Width (2.8)=it 20.0 ft 10.0 ft = 10.0 ft 4. MOUND SIZING A. Calculate Clean Sand Lfft: 3 feet minus Depth to Limiting Condition (1.C)-Clean Sand Lift (1 it minimum) 3.0 it - 1.2 ft = i.8 ft Design Sand Lift(optional): 1.8 B. Calculate Upslope Height:Clean Sand Lift (4.A)+media depth (1 ft.)+cover (1 ft.)-Upslope Height 1.8 ft + 1.0 ft + 1.0 ft- 3.8 ft D•34:Slone 14ukiplier Table Land Slope 0 1 1 12 .1 3 1 4 5 6 7,18 9 t0 I t 12 13 I4 15 16 17 i8 19 to 21 22 23 24 25 l3pSlnp? 3a 3.0 2.9t 2.d3 Z.?9 2x8 2.Sf i.54 2.48 1.43 2.36tZ.31�236 2.21 2.t1 1.}3 i.CY i.tK 2.03 i.00 LS7 LSi t.S3 19i 1.89 1.87 1.8i BC�t7o�i1ii014:114,6013-11S117013.5"11-15. 3.33.3.23 3.11 3.03 1.94 1.$5 2.78 1.70I,b2 2.55 2.4$ i.41 2.39 2.29 2.23 1.13 2.13 1.08 2.03 1.98 i.93 Land Slope% 0 1 Z. 3 4 5 6 7 8 9 t0 1 t 12 13 14 6 16' 17. 18 19 20 21. ML� 2�4(rfi alstope ):1 3.00 3.oil3,.913.3"3.41 3.53 3.66 3.$0 3.95 4.lt 4.29 4.48 4.6Y 4.95 9.24 5.55 S.88 634 6,63 1.04 7.4T 1.93 $Bwtn R,aliO 4:1 a.a 4t7 4.35 4.5d 4.76 5.a3 5.26 S.%5.88 6.25 6.6?7.14 169 839 841953 1014 1094 1161 iid2'I319 13991 C.Select Upslope Berm Multiptler (based on land slope): 3.33 (figure D-34) D. Calculate Upslope Berm Width:Multiplier (4.C)X Upslope Mound Height (4.B)=Upslope Berm Width 3.33 ft X 3.8 ft = 13.0 ft E. Calculate Drop In Elevation Under Bed.Bed Width (2.6) X Land Slope (1.D)+100=Drop (ft) 10.0 ft X 4.0 % + 100- 0.40 ft F. Calculate Downslope Mound Height:Lipslope Height (4.8)+Drop in Elevation (4.E)=Downslope Height 3.$ ft 0.40 1 ft = 4.2 ft Select Downslope Berm Multiplier G. (based on land slope): 4.76 (figure D-34) H.Calculate Downslope Berm Width:Multiplier (4.G)X Downslope Height (4.F)=Downslope Berm Width 4.76 x 4.2 ft = 20.0 ft 1. Calculate Minimum Berm to Cover Absorption Area:Downslope Absorption Width (3.B or 3.C)+4 ft.=ft 10.0 ft + �� ft - 14.0 ft J. Design Downslope Berm =greater of 4H and 41: 20.0 ft K. Select Endslope Berm Multiplier: 3.00 (usually 3.0 or 4.0) L. Calculate Endslope Berm (4.K)X Downslope Mound Height (4.F)=Endslope Berm Width 3.00 ft X 4.2 ft = 13.0 ft M.Calculate Mound Width:Upslope Berm Width(4.D)+Bed Width (2.6)+Downslope Berm Width (4.J)-ft 13.0 ft + 10.0 ft + 20.0 ft = 43.0 ft N.Calculate Mound Length:Endslope Berm Width (4.1-)+Bed Length (2.C)+Endslope Berm Width (4.1-)=ft 13.0 ft 63.0 ft + 13.0 ft 89.0 ft Comments: 5. MOUND DIMENSIONS M -------------dope ( --- ------------ --------- 13. Endslo a R.Q. Dispersal Bed: (2.B x 2.C) Endsto a(4.L) 0 ' i3.0 lox b3 ; 't3 V ' C � Z i o Downslope (4.J) 0.0 ------------------------------ 2 ------- —-------- Total Mound Length (4.N) 8s.o 4"inspection pipe 18"cover on top Upslope berm (4,D) Downslope berm (4.J) 'L 20.0 13.0 12"cover on sides (b"topsoil) 1.8 Clean sand lift (4.A) (ft to Limil.irt; 0.'1 Absorption Width (3,A) Note: 1 20.0 For-0-to 1%slopes, Absorption width is measured from the Bedequally in both directions. For slopes>1%,Absorption Wdth is measured downhill from the upslope edge of the Bed. OSTP Mound Materials Worksheet UNIVERSITY Minnesota Pollution OF MINNESOTA Control Agency Project ID: v 11.09.22 A.Calculate Bed(rock)Volume:Bed Length(2.0)X Bed Width 2.6)X Depth -Volume ft3 63.0 Ift X 10.0 ft X 1.0 = 630.0 ft3 Divide ft3 by 27 ft;/yd3 to calculate cubic rds: 630.0 ft' _. 27 = 23.3 yd3 Add 20%for constructability: 23,3 yd3 X 1.2 28.0 yd' B. Calculate Clean Sand Volume: Volume Under Rock bed:Average Sand Depth x Media Width x Media Length-cubic feet 2.0 ft X 10.0 ft x 63.0 ft = 1281.0 ft3 For a Mound on a slope from 0-1% Volume from Length=((Upslope Mound Height-1)X Absorption Width Beyond Bed X Media Bed Length) II ft -1) X X �_�ft = �� Volume from Width-((Upslope Mound Height-1)X Absorption Width Beyond Bed X'Me-dia Bed Width) (�7 ft -1) X �� X L-�ft = Total Clean Sand Volume:Volume from Length+Volume from Width+Volume Under Media I___i fe + =� ft3 + � ft' = C�ft' For a Mound on a slope greater than 1% Upslope Volume:((Upslope Mound Height-1)x 3 x Bed Length)+2-cubic feet (( 3.8 ft -1) X 3.0 ft X 63.0 ) 2= 267,8 ft' Downslope Volume:((Downslope Height-1)x Downslope Absorption Width x Media Length)+2=cubic feet ft-1) x 10.0 ft x 63.0 )+2= 1018.5 ft' Endslope Volume:(Downs( a Mound Height-1)x 3 x Media Width=cubic feet ( 4.2 ft-1) X 3.0 ft X 10.0 ft - F 97.0 ft3 Total Clean Sand Volume:Upslope Volume+Downslope Volume+Endslope Volume+Volume Under Media 267.8 1 ft' + 1018.5 ft3 + 97.0 ft3 + 1281.0 ft3= 2664.3 ft' Divide ft3 by 27 ft'/yd3 to calculate cubic yards: 2664.3 ft3 + 27 = 98.7 yd3 Add 20%for constructability: 98.7 yd3 X 1.2 = 118.4 yd' C.Calculate Sandy Berm Volume: Total Berm Volume(a proxy:((Avg.Mound Height-0.5 ft topsoil)x Mound Width x Mound Length)+2=cubic feet ( 4.0 o.s )ft X 43.0 ft x 89.0 )+2= 6761.0 ft3 Total Mound Volume-Clean Sand volume-Rock Volume=cubic feet 6761.0 ft3 - 2664.3 ft3 - 630.0 ft3 = 3466.8 ft3 Divide ft'by 27 ft'/yd3 to calculate cubic yards: 3466.8 ft3 = 27 = 128.4 yd3 Add 20%for constructabitity: 128.4 yd3 x 1.2 = 154.1 yd' D.Calculate Topsoil Material Volume:Total Mound Width X Total Mound Length X.S ft 43.0 ft X 89.0 ft x 0.5 ft = 1913.5 fC3 Divide ft'by 27 ft3/yd3 to calculate cubic yards: 1913.5 ft3 + 27 70.9 yd3 Add 20%for constructability: 70.9 yd3 x 1.2 = 85.0 yd3 - OSTP Pressure Distribution =: UNIVERSITY " - MinnesotaPoilution Design Worksheet Control Agency OF MINNESOTA Project ID:3 v 11.09.22 1. Select Number of Perforated Laterals in system/zone: (Z feet is minimum and 3 feet is maximum spacing) `^ "u 2. Select Perforation Spacing: 3.0 ft toratirma Mo,irnum� Por sp:,c,!03'apart_ t;-2".of,rock 3. Select Perforation Diameter Size 7J32 in I _ G'01 rock 4. Length of laterals =Media Bed Length-2 Feet. Periorotio„sizing:•/;to/: P rf-aliw,SPadM,:2'To 3' 63 - 2ft = 61 ft Perforation can not be closer then 1 foot from edge. 5. Determine the Number of Perforation Spaces. Divide the Length of Laterals (Line 4)by the Perforation Spacing (Line 2)and round down to the nearest whole number. Number of Perforation Spaces = 61 ft = ft 20 Spaces 6. Number of Perforations per Lateral is equal to 1.0 plus the Number-offPPerforation Spaces (Line 5). Perforations Per Lateral = 20 Spaces 1 = 21 Perfs.Per Lateral Check table below to verify the number of perforations per lateral guarantees less than a 10%discharge variation. The value is double if the a center manifold is used. Maximum Nu►rxr of Perforations Per Lateral to Guarantee c 10%Discharge Variation %61nc Peeforabons 7/32 Inch Perforations Pipe Diameter(inches) Perforation Spacing Pipe Diameter(inches) Perforation Spacing(Feet) 1 11' 11: 2 3 (Feet) t 11< 11t 2 3 2 10 13 18 30 60 2 11 16 21 34 68 2i1 8 12 16 28 54 2�11 10 14 20 32 64 3 8 12 16 25 52 3 4 14 19 30 60 3/16 Inch Perforations 1rr8 Inch Perforations Perforation Spacing(Feat) Pipe Dianne#er{inches) Perforation Spacing Pipe Diameter(inches) 1 ib: lit 2 3 (Feet) i I 1Si 112 2 3 2 12 i$ 26 46 87 2 2f 33 44 74 149 12 17 24 40 80 21! 20 30 41 69 135 3 12 16 1 22 1 37 1 75 3 20 29 38 64 128. 7• Total Number of Perforations equals the Number of Perforations per Lateral (Line 6)multiplied by the Number of Perforated Laterals (Line 1). 21 Perf.Per Lateral X ��Number of Perf.Laterals = 63 Total Number of Perf. 8. Calculate the Square Feet per Perforation. Recommended value is 4-10 ft2 per perforation. _ PorfanTbnOkcharpt former Does not apply to At-Grades Porf -ti-Di-*r rtoaa,rq .�. 'h. '1u `i Bed Area = Bed Width(ft)X Bed Length(ft) ,.o• oa o.,. 0.56 o_T,. 1.5 0.22 0.51 0.69 0.9 10 it X 63 ft = 630 fir 2.e 0.26 0.59 0.00 1.04 Z5 0.29 0.6s 0.69 1.17 Square Foot per Perforation =Bed Area divided by the Total Number of Perforations (Line 7). 4.0 0.37 o ss 1.,s 1.47 5.0 0.41 ;0.93 1 146 t.65 630 = C� _ ,,mt pworao w[h 31161=b wll,iKh ftZ 63 perforations 10.0 ft2/perforations perforn-Ov Owetlitgs with 1 a inch perforatbc 9. Select Minimum Avera a Head: 1.0 ft 2 feet Other estahihhrncnn and MKTS wRh 3116 g ineh to 174 inch 9erroMtbro 5 feet O[her estaahMieMs and METS with tld inch perrorotioM 10. Select Perforation Discharge (GPM)based on Table III: 0.56 GPM per Perforation 11. Determine required Flow Rate by multiplying the Total Number of Perforations (Line 7)by the Perforation Discharge (Line 10). OSTP Pressure Distribution UNIVERSITY Minnesota Pollution Design Worksheet ` =. ControlA enc g OF MINNESOTA 63 Perforations X0.56 GPM per Perforation = 36 GPM OSTP Pressure Distribution UNIVERSITY Y Minnesota Pollution Design Worksheet Control Agency OF MINNESOTA 12. Select Type of Manifold Connection (End or Center): center 13. Select Lateral Diameter: 2,00 in Table D Volume of Liquid in 14. Volume of Liquid Per Foot of Distribution Piping: 0.170 Gallons/ft Pipe 15. Volume of Distribution Piping = Pipe Liquid Diameter Per Foot _[Number of Perforated Laterals (Line 1)X Length of Laterals (Line 4)X (inches) (Gallons) (Volume of Liquid Per Foot of Distribution Piping(Line 14)] 1 0.045 X 61 ft X 0.170gaUft = Gallons 1.25 0.078 31.1 1.5 0.110 16. Minimum Dose=Volume of Distribution Piping(Line 15)X 4 2 0.170 31.1 gats X 4 = 124.4 Gallons 3 0.3804 0.66T— manifold-pipe .661mane o pipe x _cleanouu - -- 1 r pipe from pump Manifold pipe,, r � r Jean outs i Alternate location of pipe from pump altemate location of i e from um Pi from um Comments/Special Design Considerations: Logs of Soil Borings License#810 Location or Project: 3955 Watertown Road Borings made by: Rusty Olson's Soil and Perc testing 1/17/2013 Classification System: AASHO ; USDS•USDS-SCS X Unified ; Other Auger used (check two): Hand_X_,or Power , Flight, Bucket or Probe_X_ Boring Number-1—Surface elevation_987.0_ Mottled Soil at 1.3 feet 0"-10"Dark brown loam 10yr3/2 H2O present at X 10"-16"Brown loam 10yr4/3 16"-24"Rusty brown clay loam 10yr5/3 Boring Number_2 Surface elevation_987.0_ Mottled Soil at 1.3 feet 0"-10"Dark brown loam 10yr3/2 H2O present at X 10"-16" Brown loam 10yr4/3 16"-24" Rusty brown clay loam 10yr5/3 Boring Number_3_Surface Elevation_988.2 Mottled Soil at_1.3 feet 0"-10"Dark brown loam 10yr312 H2O present at_X 10"-16"Brown loam 10yr4/3 16"-24"Rusty brown clay loam 10yr4/3 Boring Number 4_ Surface elevation_988.2 Mottled Soil at_1.2_feet 0"-10"Dark brown loam 10yr312 H2O present at_X__ 10"-14"Brown loam 10yr4/3 14"-24"Rusty brown clay loam 10yr5/3 Boring Number 5_Surface elevation-986.2— Mottled Soil at_1.0_feet 0"-12"Dark brown loam 10yr3/2 H2O present at X 12"-18"Rusty brown loam 10yr413 18"-30"Rusty brown clay loam 10yr5/3 Boring Number 6_,Surface elevation_988.2 Mottled Soil at—1.2—feet TAT Dark brown loam 10yr3/2 H2O present at—X- 10"-14"Brown loam 10yr4/3 14"-24"Rusty brown clay loam 10yr5/3 Percolation Test Data Sheet Lic.#810 Percolating test readings made by: Rusty Olson's Pere.starting at 11:15 A.M. On 1/17/13 Location: 3955 Watertown Road Hole number: 1 Date hole was prepared: 1/16/13 Depth of hole bottom_12'_inches, Diameter of hole_6"_inches. Soil data from test hole: Depth, inches Soil texture 0-10" Dark Brown Loam 10yr4/2 10"-12" Brown loam 10yr4/3 Method of scratching side wall: Knife Depth of gravel in bottom of hole 2 inches: Date of initial water filling 1/16113 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 11:36 12:06 6" 3.3 9.1 12:13 12:43 6" 3.2 9.4 12:44 1:14 6" 3.1 9.7 AVERAGE PERC. RATE 9.4 MPI Percolation Test Data Sheet Lic.#810 Percolating test readings made by: Rusty Olson's Perc.starting at 11:15 A.M. On 1/17/13 Location: 3955 Watertown Road Hole number: 2 Date hole was prepared: 1/16/13 Depth of hole bottom_12 inches, Diameter of hole 6" inches. Soil data from test hole: Depth, inches Soil texture 0-10" Dark Brown Loam 10yr412 10"-12" Brown loam 10yr4/3 Method of scratching side wall: knife Depth of gravel in bottom of hole 2 inches: Date of initial water filling 1/16/13 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 Pere Rate 11:37 12:07 6" 2.0 15.0 12:12 12:42 6" 1.9 15.8 12:45 1:15 6" 1.9 15.8 AVERAGE PERC. RATE 15.5 MPI Percolation Test Data Sheet Lic.#810 Percolating test readings made by: Rusty Olson's Perc.starting at 11:15 A.M. On 1117/13 Location: 3955 Watertown Road Hole number. 3 Date hole was prepared: 1116113 Depth of hole bottom_12"_inches, Diameter of hole_6'_inches. Soil data from test hole: Depth, inches Soil texture 0-10" Dark Brown Loam 10yr412 10"-12" Brown loam 10yr4/3 Method of scratching side wall: Knife Depth of gravel in bottom of hole 2 inches: Date of initial water filling 1/16/13 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 11:38 12:08 6" 1.9 15.8 12:11 12:41 6" 1.9 15.8 12:46 1:16 6" 1.9 15.8 AVERAGE PERC. RATE 15.8 MPI Percolation Test Data Sheet Lic.#810 Percolating test readings made by:Rusty Olson's Perc.starting at 11:15 A.M. On 1/17/13 Location: 3955 Watertown Road Hole number: 4 Date hole was prepared: 1/16/13 Depth of hole bottom_12""inches, Diameter of hole_6"_inches. Soil data from test hole: Depth, inches Soil texture 0-10" Dark Brown Loam 10yr4/2 10"-12" Brown loam 10yr413 Method of scratching side wall: Knife Depth of gravel in bottom of hole 2 inches: Date of initial water filling 1/16/13 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 11:39 12:09 6" 3.2 9.4 12:10 12:40 6" 3.1 9.7 12:47 1:17 6" 3.0 10.0 AVERAGE PERC. RATE 9.7 MPI New Construction Energy Code Compliance Certificate Per N1101,11 Buildmg Certificate.A building certificate shall be posted in a permanently visible location inside Date Ce"clus Passed the building The certificaa shall be completed by the builder and shat[list irtfonnation and values of components listed in Table N 1101.8. Mai6a{Addres of tat Dwdbg or Dwelling Uan COMM. NO. 214230 BUTTERFIELD 2014 � 5 5 a Nene of RpWe"Wi Ceasnder MAUteassillistatetir PILLAR HOMES 2131(o THERMAL ENVELOPE RADON SYSTEM Typw..Check AM Tbat Apply X Passive(No Fan) o „ Active(With jun and monometer or v > other.rpsrem monitoring de-vice) o N C Insulation Location .3 z U p " w m $ m 72 ti N L 5 w I r�, z N a a Other Please Describe Here Below Entire Slab Foundation Wap IType,N location;intader e7 @dw or Integral Perimeter of Slab on Grade Rim Joist(Foundation) -I P, Type in location:interior elaerior or inbgrel k oist(I"Floor+) P,- Type In location:intortor anterior or intwal ,flat _4q Y ,vaulted indows or cantilevered areas room over garage Describe other insulated areas Windows a Doors lNeofing or Cooling Duds Outside Conditioned Spaces Average U-Facto excludes s li hts and one door)U: 0.29 1 lNot applicable,all ducts located in conditioned space Solar Heat Gain Coefficient(SHW): 0.30 R-value ECHANICAL SYSTEMS Mabe-up Air Select a Type Appliances Heating System Domestic Water Heater Cooling System Not required per meth.code Fuel Ty passive Manufacturer P�� Interlocked with exhaust device. Model Describe.- Input escribe: Input in Capacity in Output in Other,describe: Rating or Size BTU& ons Taro: Heat Loss: Hest Location ofduct or system: Structure's Calculated Gain: AFUE or SEER: HSPF% Calculated Effieieae anal' bad: Cfm's .round duct OR Mechanical Ventilation System .metal duct Describe arty additional or combined heating of cooling systems if installed:(e.g.hv0 furnaces or air Combustion Air Select a Type urce heat pump with gas back-up furnace): Not required per mesh.code Select Passive Heat Recover Ventilator(HRV)Capacity in cfms: Low. Hi h: I Other,describe: Energy Recover Ventilator(ERV)Capacity in cfms: Low: Hi Location of duct or system: Continuous exhausting fans)rated capacity in efins: Location of fan(s),describe: ICfm's Capacity continuous ventilation rate in cf ns: I 'round duct OR Total ventilation(inte(mittent+continuous)rate in cfms "metal duct Created by BAM version 052009