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HEC-HMS
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HEC-GeoHMS
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HEC-GeoDozer

Support Policy

The following agencies, organizations, or programs have provided funding for capabilities in the HEC-HMS software.

• U.S. Army Corps of Engineers
  • U.S. Army Engineer Districts
    • Fort Worth District
      • Depth-area analysis tool
    • Los Angeles District
      • Frequency precipitation enhancements
      • S-graph transform method
    • Nashville District
      • Gridded deficit constant loss method
      • Priestley-Taylor evapotranspiration method
  • Southwest User's Group (Albuquerque, Fort Worth, and Tulsa Districts)
    • Snyder transform parameter estimation
    • Hydrologic element ordering
  • System-Wide Water Resources Program (SWWRP)
    • General research and development support
    • Erosion and sediment transport
    • Nutrient fate and transport
  • Urban Flood Demonstration Program (UFDP)
    • Smith-Parlange loss method