Link to U.S. Geological Survey home page.

In cooperation with the Texas Water Development Board

Water Budget for the Nueces Estuary, Texas, May–October 1998

By D.J. Ockerman

U.S. Geological Survey
Fact Sheet 081–01


Document Accessibility: Adobe Systems Incorporated has information about PDFs and the visually impaired. This information provides tools to help make PDF files accessible. These tools convert Adobe PDF documents into HTML or ASCII text, which then can be read by a number of common screen-reading programs that synthesize text as audible speech. In addition, an accessible version of Acrobat Reader 5.0 for Windows (English only), which contains support for screen readers, is available. These tools and the accessible reader may be obtained free from Adobe at http://access.adobe.com/.

pdf (701 KB)


Contents

Study Area

Instrumentation and Data Collection

Water-Budget Components

Rainfall

Measured Inflow

Unmeasured Inflow

Return Flow

Evaporation

Net Tidal Flow

Estimated Water Budget

References

Figures

1. 
Map showing location of Nueces estuary, Texa
2. 
Hydrographs showing daily mean discharge at stations 08211500 Nueces River at Calallen and 08211503 Rincon Bayou Channel near Calallen, May–October 1998
3. 
Graphs showing instantaneous stage at Nueces Bay Causeway and tidal flow into and out of Nueces Bay, July 17–30, 1998

Tables

1. 
Rainfall and rainfall volumes for the Nueces estuary, May–October 1998
2. 
Monthly inflow to the Nueces estuary and discharge into Rincon Bayou, May–October 1998
3. 
Estimated unmeasured inflow to the Nueces estuary, May–October 1998
4. 
Estimated monthly return flow to the Nueces estuary, May–October 1998
5. 
Monthly evaporation estimates using two methods for Nueces Bay, May–October 1998
6. 
Monthly water budget for the Nueces estuary, May–October 1998

 



FirstGov button  Take Pride in America button