TRINITY RIVER BASIN

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USGS IN YOUR STATE

USGS Water Science Centers are located in each state.

Trinity River Basin - National Water-Quality Assessment (NAWQA)

Study Unit Team

Geneva Duhon, Hydrologic Technician (512) 927-3579

Patty Ging, Hydrologist (512) 927-3581

Daniel Pearson, Geographer (512) 927-3507

Tim Oden, Hydrologist (713) 718-3655 ext 25

Bruce Moring, Biologist, Project Chief (512) 927-3585

John Rosendale, Hydrologic Technician (512) 927-3569

Jeff Mabe, Aquatic Ecologist (512) 927-3552

Groundwater Data (First Cycle 1993-2002) Trinity aquifer Woodbine aquifer in Dallas Metro Carrizo-Wilcox aquifer Gulf Coast aquifer

Stream Data (First Cycle 1993-2002) Basic Fixed Stations Intensive Fixed Stations Trinity River Special Study Coastal Prairie Special Study Richland-Chambers Special Study Urban Point and Nonpoint Sources Special Study NRCS Reservoirs Special Study