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Agricultural Stock Pond Use <br />Stock pond consumptive use is an estimate of water loss through evaporation from stock ponds. The data <br />presented in Table 6 will be required by the CU model. <br />TABLE 6 <br />AGRICULTURAL STOCK POND USE <br />MODEL INPUTUNITSTYPEFROM ENTITY(S) <br />Pond locations in areaLocationFloatGIS_Data GeoLoc <br />Surface area of stock ponds in areaAreaIntegerDerived from GeoLocPon d <br />Surface evaporation characteristicsLength/TimeFloatReference <br />Agricultural Livestock Use <br />Estimates of the amount of water consumed by livestock are available. These values can be multiplied <br />by the number of livestock in a given area to compute the total consumptive use for this category. The <br />USBR Methods Manual uses this quantity in gallons/head/day (gphpd) to measure the consumptive use. <br />The number of livestock per area will be recorded on a yearly basis. Table 7 contains the required <br />livestock consumptive use data. <br />TABLE 7 <br />LIVESTOCK CONSUMPTIVE USE <br />MODEL INPUTUNITSTYPEFROM ENTITY(S ) <br />Number of livestock in area (for each of UnitlessintegerGIS_data non- <br />cattle, sheep, hogs) (monthly) irrigated field <br />Livestock consumption coefficients (for UnitlessFloat creature_consum <br />each) (monthly) <br />Municipal and Industrial <br />Municipal consumptive use data can be represented as diversion time-series, or they may be calculated <br />from per capita consumption and depend on yearly population data. The industrial and thermal electric <br />uses will be determined by the amount of water allocated or diverted for those purposes. Table 8 <br />contains the required municipal and industrial consumptive use data. <br />TABLE 8 <br />MUNICIPAL AND INDUSTRIAL CONSUMPTIVE USE <br />MODEL INPUT UNITS TYPE FROM ENTITY(S) <br />Population distribution People per area Integer GIS_Data Land_Use <br />Per capita consumption coefficients Unitless Float creature_consum <br />Municipal diversion amounts in area Volume Float Derived from GIS_Data <br />GeoLoc Monthly_Divert <br />Industrial diversion amounts in area Volume Float Derived from GIS_Data <br />GeoLoc Monthly_Divert <br />Thermal electric power use in area Volume Float Derived from GIS_Data <br />GeoLoc Monthly_Divert <br />5 <br />A275 01.09.95 1.14-2 Lange <br />