Data Management

Data Management Reference Guide

Downloads folder for Data Management Reference Guide

Requesting Data from TCEQ's SWQMIS Database: FAQs

A list of commonly asked data request questions and their answers.

Standard Data Request Form

Form for requesting Texas Surface Water Quality data from SWQMIS.

Nonstandard Data Request Form

Form for requesting Texas Surface Water Quality data from SWQMIS that did not pass all Quality Control checks.

Data Correction Request

Form to correct previously submitted or manually entered data in SWQMIS.

Data Review Checklist

A final review checklist required with external surface water data submissions to the TCEQ.

Parameter-Constituent Request Form

Form for requesting new parameters and/or constituents be added to SWQMIS.

Submitting Entity Code, Collecting Entity Code, Monitoring Type Code, and Tag Prefix Request and Review Checklist

Form for requesting a submitting entity, collecting entity, or monitoring type code, or tag prefix in SWQMIS.