Rivers, lakes and streams data

We assess data collected internally by our environmental data unit. Data are also obtained and assessed by the U.S. Geological Survey, River Watch and third parties.

Submit data to the Water Quality Control Division

Data Call for Arkansas and Rio Grande River Basins

Data can be submitted using the following templates:

Get Water Quality Data

Data received through annual data call

Division's water quality data can be obtained through the following sites:

Other valuable data sources