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2010-04-02

DRAINMOD Now Available for Free

DRAINMOD is similar to EnDrain (http://www.waterlog.info) and EAAMOD (http://www.swet.com/SoftwareEAAMod.html).

"DRAINMOD simulates the hydrology of poorly drained, high water table soils on an hour-by-hour, day-by-day basis for long periods of climatological record (e.g. 50 years). The model predicts the effects of drainage and associated water management practices on water table depths, the soil water regime and crop yields. It has been used to analyze the hydrology of certain types of wetlands and to determine whether the wetland hydrologic criterion is satisfied for drained or partially drained sites. The model is also used to determine the hydraulic capacity of systems for land treatment of wastewater."

http://www.bae.ncsu.edu/soil_water/drainmod/