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Home My WebLink About018-2019-66-000 (2) ` ? ftoo6sin A_ - IL - D SOIL EVALUATION REPORT #1897 in accordance with Comm 85, Wis. Adm. Code p'.~ 1 of 3 Department of Commerce Division of Safety and Buildings Steel's Soil Service Attach complete site plan on paper not less than 8% x 11 inches in size. Plan must County St. Croix include, but not limited to: vertical and horizontal reference point (BM), direction and percent slope, scale or dimensions, north arrow, and location istance to nearest road. Parcel I.D. e9/,f a?U Please EE) Reviewed B Date Personal information you provide ma a use secondary purposes (Priv cy Law, s. 15.04 (1) (m)). _~Ci Property Owner uL 19 20 Property Location Rolling Hills Of Hammond LL Govt. Lot na NE1/4, SW1/4, S29, T29N, R17W Property Owner's Mailing Address CROIX CO!: Lot # Block # Subd. Name or CSM# I 400 2nd st ST. 66 na Rolling Hills Farm r~ _(J L'k~ / City Stat one Number ❑ City [-]Village ❑ Town Nearest Road Hudson WI 54016 715-386-0230 Hammond 160Th St ❑ New Construction Use: ❑ Residential / Number of bedrooms 4 Code derived design flow rate 600 GPD ❑ Replacement ❑ Public or commercial - Describe: na Parent material Silty sediment and underlying reddish sandy loam till Flood plain elevation, if applicable na ft. General comments Mound design, system elevation 100.51ft based on contour line elevation 99.10ft. Minimum of 17 inches and recommendations: of ASTM C33 mound sand. ) F 1-1 Boring # ❑ Boring ❑ Pit Ground surface elev. 99.35 ft. Depth to limiting factor 19 in. Soil Application Rate Horizon Depth Dominant Color Redox Description Texture Structure Consistence Boundary Roots GPD/ft2 in. Munsell Qu. Sz. Cont. Color Gr. Sz. Sh. *Eff#1 *Eff#2 1 0-7 10yr3/1 none sil 2msbk mfr CS 1vf .6 .8 2 7-19 10yr4/4 none sicl 2msbk mfr gw na .4 .6 3 19-49 10yr5/8 c2d 7.5yr5/6 sl/scl om na na na .0 .0 Boring # ❑ Boring ❑ Pit Ground surface elev. 99.35 ft. Depth to limiting factor 23 in. Soil Application Rate Horizon Depth Dominant Color Redox Description Texture Structure Consistence Boundary Roots GPD/ft2 in. Munsell Qu. Sz. Cont. Color Gr. Sz. Sh. *Eff#1 *Eff#2 1 0-9 10yr3/1 none sil 2msbk mfr cs ivf .6 .8 2 9-23 10yr4/4 none sicl 2msbk mfr cs na .4 .6 3 23-36 10yr5/8 f1d 7.5yr5/6 scl om na gw na .0 .0 4 36-50 7.5yr4/4 c2d 7.5yr5/6 sl/sicl om na na na .0 .0 * Effluent #1 = BODS> 30 < 220 mg/L and TSS >30 < 150 mg/L * Effluent #2 = BOD5 s30 mg/L and TSS < 30 mg/L CST Name (Please Print) Signature: CST Number David J. Steel 248956 Address Steel's Soil Service Date Evaluation Conducted Telephone Number 994 200th St. Baldwin, WI 54002 6/12/2006 715-760-0347 SBD-8330 (R.07/00) L Property Owner Rolling Hills Of Hammond LLC. Parcel ID # Pending Page 2 of 3 Fil Boring # Boring ❑ Pit Ground surface elev. 97.20 ft. Depth to limiting factor 30 in. Soil Application Rate Horizon Depth Dominant Color Redox Description Texture Structure Consistence Boundary Roots GPD/ft2 _ in. Munsell Qu. Sz. Cont. Color Gr. Sz. Sh. "Eff#1 -Eff#2 1 0-10 10yr3/1 none sil 2msbk mfr cs ivf .6 .8 2 10-20 10yrr4/4 none sicl 2msbk mfr cs na .4 .6 3 20-30 7.5yr4/4 none sl 2msbk mfr gw na .6 1.0 4 30-41 7.5yr4/4 f2d 7.5yr5/6 sl om na gw na .2 .6 5 41-50 7.5yr4/4 c2d 7.5yr5/6 scl om na na na .0 .0 ❑ Boring # ❑ Boring ❑ Pit Ground surface elev. ft. Depth to limiting factor in. Soil Application Rate Horizon Depth Dominant Color Redox Description Texture Structure Consistence Boundary Roots GPD/ft' in. Munsell Qu. Sz. Cont. Color Gr. Sz. Sh. *Eff#1 'Eff#2 F-1 Borin # ❑ Boring g Pit Ground surface elev. ft. Depth to limiting factor in. ❑ Soil Application Rate Horizon Depth Dominant Color Redox Description Texture Structure Consistence Boundary Roots GPD/ft2 in. Munsell Qu. Sz. Cont. Color Gr. Sz. Sh. `Eff#1 'Eff#2 Effluent #1 = BODS> 30 < 220 mg/L and TSS >30 <150 mg/L ' Effluent #2 = BOD5 < 30 mg/L and TSS <30 mg/L The Department of Commerce is an equal opportunity service provider and employer. If you need assistance to access services or need material in an alternate format, please contact the department at 608-266-3151 or TTY 608-264-8777. SBD-8330 (R.07/00) Steel's Soil Service ~ • 4 STEEL'S SOIL SERVICE 3 of 3 David J. Steel Rolling Hills Of Hammond LLC 994200 th St. CST-POWTSM NEl/4,Sw1/4,S29,T28N,Rl7w Baldwin, WI 54002 Lic. #248956 Town of Hammond, St Croix Co. Direct 715-760-0347 Rolling Hills Farm Lot 66 Fax 715-684-3449 This soil evaluation was conducted to satisfy a zoning requirement, it may or may not be suitable for your use. The location of this test may or may not be as shown, as permanent lot lines were not established at the time the soil test was conducted. Legend N 1" = 40' = Benchmark Ele. 100.00 ft Top of 3/4" pvc pipe • = Alt Benchmark Ele. 99.30 ft Top of 3/4" pvc pipe ❑ = B ings Boring Elevations B1= 99.35 ft B2 = 99.35 ft B3 = 97.20 ft B4 = 0.00 ft /63 -7 r 33 C k j25 5 , 2(P 0 w Vvisconsir;7epartment of Commerce PRIVATE SEWAGE SYSTEM County: St. Croix Safety and P~ilding Division f ► - INSPECTION REPORT Sanitary Permit No~ GENERAL INFORMATION (ATTACH TO PERMIT) State Plan ID No: Personal information you provide may be used for secondary purposes [Privacy Law, s.15.04 (1)(m)]. Permit Holder's Name: City Village X Township Parcel Tax No'//S' 04 1 .2% .2 - Rollin Hills of Hammond LLC Hammond, Town of CST BM Elev: Insp. BM Elev: BM Description: Section/Town/Range/Map N /60 (05 6 CST' 29.29.17. TANK INFORMATION ELEVATION DATA TYPE MANUFACTURER CAPACITY STATION BS HI FS ELEV. Sr 5 10 ~j ioo• VS Septic _ /y 2 S~ Benchmark `"S /bp s ~a7r►5 Dosing q toa Alt. BM lA / Gl~,~l 93 st~ Aeratio 1 G(b Bldg. Sewer Nj~ G• S. 9 Holding 2C3~ St/ t Inlet Anj co., L ~o •79 (05. TANK SETBACK INFORMATION sv O t let 17--f (05- /3 A-ru TANK TO P/L WELL BLDG. Vent to Air Intake ROAD Dt Inlet as (03 •3S Septic 5 i 13Z Dt Bottom S yZao '0 ~S y 5 7, a3 Dosing 53 a /13 / 7S Header/Man. e tin i I.r,1 13L i / „O Dist. Pipe 9 /d/ • ('s Holding r Bot. System , S. 5 ✓a(. a5 PUMP/SIPHON INFORMATIONCjjg&Q Final Grade 3 •9 /OZ • bS Manufacturer Demand St Cover GPM Model Number e(7 11.15 72 Z Fir a TDH jl_i Friction Loss System He TD Ft 4.~ 5.!! a6b 7 2 ~b b ~s'~ 57. 63 Forcemain Length / Dia. Dist. to Well 740 3 1 13 Tt9 t,w - as X3.34' SOIL ABSORPTION SYSTEM C ~~d S anb-o~ BED;TRENCH Width Length ♦ No. Of Trenc PIT DIMENSIONS No. Of Pits Inside Dia. Liquid Depth DIMENSIONS 1Z O Q SETBACK SYSTEM TO P/L BLDG WELL LAKE/STREAM L CHING Manufacturer: INFORMATION Type ~/_r (Lll ~System : If CHA OR /~r1/~"// a ,~(,,(~/_I'_!G„(/ /7Wt7Jt /6 d N Model Number: \ DISTRIBUTION SYSTEM Ow (05 ; ,'Q_ Header/Manif Id i/ Distribution x Hole Size x Hole Spacing Vert Air I e Length Dia • Length Dia ' S acin < SOIL COVER x Pressure Systems Only xx Mound Or At-Grade Systems Only Depth Over / Depth Over xx Depth of xx Seeded/Sodded jxx Mulched Bed/Trench Center /1 ! lBed/Trench Edges ` Topsoil Yes No Yes N. COMMENTS: (Include code discrepencies, persons present, etc.) Inspection #1: -1 /2-/-7 Inspection #2: 6_? Location: 1636 75th Avenue H mmond, WI 5 15 NE 1/4 S 1/4 29 T29N R17W) Rolling Hills Farm Lot 65 y Parcel No: 29.29.17. 1.) Alt BM Description = UQ 6u d!~ sl ' sh,~-v-~ b~k_ 40 D'r w&mko_~C~~~~yl d~ 2.) Bldg sewer length = to / $75 -amount of cover= ZZ.$Z 83.°73 Msd- (rot Ako"w b - r'!an revision Required? Yes No other side for additional information. I' Date Ins r s Signa re Cert No. G710 (R.3/97) t Wisconsin Department of Commerce PRIVATE SEWAGE SYSTEM County: St. Croix Safety and Building Division INSPECTION REPORT Sanitary Permit No: GENERAL INFORMATION (ATTACH TO PERMIT) State Plan ID No: Personal information you provide may be used for secondary purposes [Privacy Law, s.15.04 (1)(m)]. Permit Holder's Name: City Village X Township Parcel Tax No: Rollin Hills of Hammond LLC Hammond, Town of (SOT CST BM Elev: Insp. BM Elev: BM Description: Section/Town/Range/Map No: 29.29.17. TANK INFORMATION ELEVATION DATA TYPE MANUFACTURER CAPACITY STATION BS HI FS ELEV. Septic Benchmark Dosing Alt. BM Aeration Bldg. Sewer Holding St/Ht Inlet St/Ht Outlet TANK SETBACK INFORMATION TANK TO P/L WELL BLDG. Vent to Air Intake ROAD Dt Inlet Septic Dt Bottom Dosing Header/Man. Aeration Dist. Pipe Holding Bot. System Final Grade PUMP/SIPHON INFORMATION Manufacturer Demand St Cover GPM Model Number TDH Lift Friction Loss System Head TDH Ft Forcemain Length Dia. Dist. to Well SOIL ABSORPTION SYSTEM BED/TRENCH Width Length No. Of Trenches PIT DIMENSIONS No. Of Pits Inside Dia. Liquid Depth DIMENSIONS SETBACK SYSTEM TO P/L BLDG WELL LAKE/STREAM LEACHING Manufacturer: INFORMATION CHAMBER OR Type Of System: UNIT Model Number: DISTRIBUTION SYSTEM Header/Manifold Distribution x Hole Size x Hole Spacing Vent to Air Intake Pipe(s) Length Dia Length Dia Spacing SOIL COVER x Pressure Systems Only xx Mound Or At-Grade Systems Only Depth Over Depth Over xx Depth of xx Seeded/Sodded r Mulched Bed/Trench Center Bed/Trench Edges Topsoil Yes D No 0 Yes No COMMENTS: (Include code discrePencies, persons present, etc.) Inspection #1: Inspection #2: Location: 1636 75th Avenue Hammond, WI 54015 (NE 1/4 SW 1/4 29 T29N R17W) Rolling Hills Farm Lot 65-68 Parcel No: 29.29.17. 1.) Alt BM Description = 2.) Bldg sewer length = - amount of cover = Plan revision Required? ❑ Yes ❑ No i Use other side for additional information. 1__- l SBD-6710 (R.3/97) Date Insepctor's Signature Cert. No. ' s a ' Overview This system design is intended to be of sufficient size to be capable of handling an increased wastewater load in the future. This plan complies with the St. Croix County Code of Ordinances, Land Use and Development, Chapter 12, Sanitary, Enacted July 1, 2005. Specifically, Section 12.4.A.3.c. (Common Systems, General, Submittal Requirements), requires state approval from the Wisconsin Department of Commerce for an onsite disposal system. A Conservation Development, Rolling Hills Farm, is designed for 77 lots serviced by a proposed 22 adsorption/dispersal components located on common ground. Appropriate easements and maintenance language are required by the ordinance prior to preliminary and final approval. This design for lot 65 will have common pump tank and dispersal components to service an additional three lots lots 66, 67, and 68. Lot 65 and each future lot are projected to accommodate four bedroom residences. Each residence will have a combination tank with a septic/trash tank compartment ahead of an aerobic treatment compartment. Septic/trash compartment outlets will be equipped with filters equipped with filter alarms to facilitate proper maintenance. Thus, highly treated effluent could potentially be created in estimated flow of 1600 gallons per day or design flow to 2400 gallons per day. All this effluent will flow downslope to a dosing/pump tank located just west of lot 65. This system is designed with surge capacity and timed dosing of the mound component. Surge capacity is approximately 1983 gallons represented by the pump tank volume between the timer off liquid level and the alarm float. The surge volume is about 82.6 percent of the design daily flow assuming potential future loads. Timed dosing is designed to spread the full potential future design load of 2400 gallons per day over 24 hours in 21 separate dosing events. With drain-back of 283.2 gallons, a dose of 397.2 gallons translates to an effective dose of 114.0 gallons into the mound component. At a calculated total dynamic head of 58.3 feet the Goulds 3885-WE15H pump is estimated to yield 56.74 gallons per minute which indicates a timer on setting of 7.0 minutes or 420 seconds. Since twenty-one doses per day are anticipated at full design load, the timer off setting should be 61.6 minutes (3696 seconds). Careful measurement of pump tank liquid level drop is required to field calibrate these estimates and assure a 397.2 gallon timed dose including drain-back. The liquid level drop should be 6.7 inches per dose prior to drain- back. It can be noted that the 114 gallon delivered dose is slightly greater than five times the lateral volume and will provide 5.26 doses per day for a one residence load at full initial design load. The common effluent collection line must be constructed with schedule 40 PVC and installed in accord with Comm 82.30(11)(e). In particular the trench bottom must be over-excavated a minimum of three inches and the elevation of the pipe established at the pipe invert with at least three inches of clean sand. Pipe backfill shall be in accord with Comm 82.30(l 1)(e)2.a for the initial twelve inches. The collection pipe should be installed at a nominal depth of six feet below grade to facilitate gravity collection from future residences. The Comm 82.30(11)(e) installation requirements also apply to the system force main. Page la of 8