1. Groundwater and Estuarine Interaction: Corpus Christi and Aransas Bay Systems (Chip Breier)

2. TWDB Well Database

3. Waterlevel Data Table
Well readings occur throughout the year. Any set of readings will therefore span a period of time.
One well may have many readings or it may have only been read once.

4. Data Subsets that Reflect Climate Patterns
Well levels from 2000 to present – only most recent reading taken in case of multiple readings.
Well levels from 1990 to present – multiple readings are averaged together.
Well levels by season from 1990 to present – multiple readings are averaged together.
Nov. – Feb.
Mar. – Jun.
Jul. – Oct.

5. Data Processing Step 1
Microsoft Excel for averaging of water level readings

6. Data Processing Step 2
ARCGIS and Microsoft Access for data selection

7. 2000 to Present to Present
XY Data – Krige – Raster – Contour (over NHD and basemap)

8. 1990 to Present by Season
Nov. – Feb. Mar. – Jun. Jul. – Oct.

9. Nueces Bay: A Site for Further Investigation