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WETS Analysis Worksheet <br /> Project Name: Windsor Blue Housing Plat Wetland Delineation <br /> Project Number: 193703022 <br /> Period of interest: February-April <br /> Station: Madison Dane Couty Regional Airport(WI4961) <br /> County: Dane County,WI <br /> Long.term rainfall records(from WETS table) Site determination <br /> 3 years in 10 3 years in 10 Site Condition Condition** Month <br /> Month less than Normal greater than Rainfall(in) Dry/Normal*/Wet Value Weight Product <br /> 1st month prior: April 2.54 3.35 3.91 5.12 Wet 3 3 9 <br /> 2nd month prior: March 1.22 2.28 2.78 1.26 Normal 2 2 4 <br /> 3rd month prior: February 0.66 1.28 1.56 1.24 Normal 2 1 2 <br /> Sum= 6.91 Sum= 7.62 Sum***= 15 <br /> *Normal precipitation with 30%to 70%probability of occurrence Determination: X Wet <br /> Dry <br /> **Condition value: ***If sum is: Normal <br /> Dry= 1 6 to 9 then period has been drier than normal <br /> Normal= 2 10 to 14 then period has been normal <br /> Wet= 3 15 to 18 then period has been wetter than normal <br /> Precipitation data source: Midwest Regional Climate Center,cli-MATE.MRCC Application Tools Environment <br /> Reference: Donald E.Woodwad,ed.1997.Hydrology Tools for Wetland Determination,Chapter 19.Engineerng Field Handbook.U.S.Department ofAgriculture, <br /> Natural Resources Conservation Service,Fort Worth,TX. <br />