Texas Water Conditions

The Texas Water Development Board monitors water conditions throughout the state monthly at selected reservoirs, streamflow sites, and ground-water wells. The latest report information may be viewed by clicking on the link below.

Texas Water Conditions (August 2009) (484 kb)

Before viewing the reports, download the Adobe Acrobat Reader Plugin

Past Publications of the Texas Water Conditions Report since January 1996 may be viewed here.

Note: the plots and maps for the 77 major reservoirs that were covered in the Texas Water Conditions Report through October, 2007 will remain as is until futher notice. They do not reflect recent changes in the way their contents are calculated and reported.

Plots and maps with the historic conditions for 77 major reservoirs in Texas. These reservoirs represent less than 95 percent of total conservation storage capacity in Texas reservoirs having a capacity of 5,000 acre-feet or more.

View Reservoir Contents shows plots of recent reservoir conditions for 77 major reservoirs in Texas.

View Change in Reservoir Contents Since Last Month shows statewide changes in reservoir contents between last month and this month.

View Change in Reservoir Contents Since Last Year shows statewide changes in reservoir contents between this month and this month last year.