Skip to content. | Skip to navigation

Personal tools


Surface Water Quality Monitoring Daily Summary Report

Please select a monitoring site:  
Please select a start date:
Enter the number of days to report:
1 to 31 days
Report Options: Graphical Plot Three Dimensional Plot
  Tabular Report  
Select Parameters:
  Oxidation Reduction Potential in mv Aqualab pH Standard Check
  Surface Water Temperature in °C Aqualab Turbidity Check
  Water Flow Rate in ft³/sec Aqualab DO Membrane Temperature in °C
  Water Velocity in ft/sec Aqualab DO Body Temperature in °C
  Aqualab Nitrate Blank in mg/l Aqualab Ammonia Standard 1 Check
  Aqualab Ammonia Blank in mg/l Aqualab Ammonia Standard 2 Check
  Aqualab TRP Blank in mg/l Aqualab Nitrate Standard 1 Check
  Water Flow Rate YTD in acre feet in acre ft/yr Aqualab Nitrate Standard 2 Check
  Reservoir Water Elevation in ft Aqualab TRP Zero Check
  Gage Height in ft Aqualab TRP Standard 1 Check
  Sample Depth in m Aqualab TRP Standard 2 Check
  Water Level in ft Soil Specific Conductivity in µS/cm
  Surface Specific Conductance in µS/cm Soil Salinity in g/l
  Water Ammonia in mg/l Soil Moisture in vol frac
  Water Nitrate in mg/l Depth to Groundwater in ft
  Dissolved Oxygen Charge Groundwater Specific Conductance in µS/cm
  Chlorophyll in µg/l Groundwater pH in pH units
  Turbidity in NTU Groundwater Temperature C in °C
  Water Total Reactive Phosphorus in mg/l Bottom Water Temperature in °C
  Water Ammonia mg/L in mg/l Bottom Specific Conductance in µS/cm
  Water Fluorescence % in % Bottom Dissolved Oxygen in mg/l
  Water Total Phosphorus in mg/l Bottom Water pH in pH units
  Total Dissolved Solids in mg/l Wind Speed in mi/hr
  Surface Dissolved Oxygen in mg/l Resultant Wind Speed in mi/hr
  Dissolved Oxygen ppm in ppm Resultant Wind Direction in deg comp
  Surface Water pH in pH units Maximum Wind Gust in mi/hr
  Salinity in g/Kg Standard Deviation of Horizontal Wind Direction in deg comp
  Aqualab Cabinet Temperature in °C Outdoor Temperature in °F
  Aqualab Barometer in mbar Soil Temperature C in °C
  Aqualab Specific Conductance Standard Check Solar Radiation in ly/min
  Aqualab Specific Conductance Base Check Barometric Pressure in mbar
  Aqualab DO Standard Check Precipitation in in (rainfall)

PLEASE NOTE:  This data has not been verified by the TCEQ and may change. This is the most current data, but it is not official until it has been certified by our technical staff. Data is collected from TCEQ ambient monitoring sites and may include data collected by other outside agencies. This data is updated hourly. All times shown are in local standard time unless otherwise indicated.

Following EPA reporting guidelines, negative values may be displayed in our hourly criteria air quality data beginning 1/1/2013, down to the negative of the EPA listed Method Detection Limit (MDL) for the particular instrument that made the measurements. The reported concentrations can be negative due to zero drift in the electronic instrument output, data logger channel, or calibration adjustments to the data. Prior to 1/1/2013, slightly negative values were automatically set to zero.