Water Quality Monitoring on Mud Creek

The ANRA Environmental Staff has already begun monitoring and testing water quality in the Mud Creek Subwatershed in anticipation of the reservoir construction. It is important to know in advance if there are sources of pollution so steps can be taken to correct them prior to reservoir completion.

The testing is being funded by the Texas Commission on Environmental Quality under the Clean Rivers Program which is operated by ANRA in this basin. The program has set up five additional stations to look for a variety of pollutants. In 2008, the Texas Water Development Board awarded a grant in the amount of XXXXXX to fund additional water quality sampling in the Mud Creek water shed. The purpose of the testing was aimed at determining water quality in preparation for designing water treatment systems for the production of potable water for the participants of Lake Columbia.

Monitoring Sites

Monitoring Station ID Location
10532 Mud Creek at US 84 SW of Reklaw
10536* Mud Creek at FM 2064
10538* West Mud Creek at FM 3052
14477 Mud Creek at US 79
16586* Mud Creek at SH 110
17103* Mud Creek at SH 135

*Monitoring at this site has been completed, and is halted.


Monitoring Parameters

Field Parameters Conventionals Bacteria Metals Sediment
  • ph
  • dissolved oxygen
  • water/air temperature
  • specific conductance
  • Sulfate
  • Chloride
  • Nitrate+Nitrite
  • Total Phosphorous
  • Ortho-Phosphorous
  • Ammonia-Nitrogen
  • TSS / TDS
  • Fecal Coliform
  • E. Coli

Total Metals

  • Mercury
  • Selenium
  • Hardness

Dissolved Metals

  • Nickel
  • Cadmium
  • Silver
  • Copper
  • Zinc
  • Lead

Total Metals

  • Cadmium
  • Copper
  • Lead
  • Mercury
  • Nickel
  • Selenium
  • Silver
  • Zinc

Monitoring Frequency of Mud Creek Subwatershed

Parameters Monitored Frequency
Field Parameters Quarterly
Conventionals Quarterly
Metals in Water Annually
Metals in Sediment Annually