Hydrologic Study of the Sandies & Elm Watershed. Jessica L. Watts. Sandies River. Elm River. Research Project Background. TCEQ TMDL Study Bacteria Low Dissolved Oxygen. Semester Project Overview. Objective:
Jessica L. Watts
Elm RiverResearch Project Background
To create an HSPF data model that simulates the gauging station flow for the years 2000 through 2004.
( http://nhd.usgs.gov/data.html )
Arc Hydro To HSPF
Models and Tools
Created by Nate Johnson
Raster to a Polygon
Coleto Creek Res.
Choke Canyon DAM
Beeville 5 NE
When averaged over catchments there is a 61% average difference.
Negative Rain !!
When averaged over catchments there is a 35% average difference.
WDM FileHSPF Forcing Data
Dr. David Maidment