| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-360332100101401 | Arsenic | result.csv | 2019-03-11 | Not reported / not verified | Not reported / not verified | 1.5000 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-360332100101401 | Chloride | result.csv | 2019-03-11 | Not reported / not verified | Not reported / not verified | 3.9600 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-360416100445001 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2013-03-27 | Not reported / not verified | Not reported / not verified | 1.5000 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-360416100445001 | Chloride | result.csv | 2013-03-27 | Not reported / not verified | Not reported / not verified | 237.0000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-360416100445001 | Arsenic | result.csv | 2013-03-27 | Not reported / not verified | Not reported / not verified | 3.8000 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-360416100445001 | Arsenic | result.csv | 2020-07-14 | Not reported / not verified | Not reported / not verified | 4.0000 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-360416100445001 | Chloride | result.csv | 2020-07-14 | Not reported / not verified | Not reported / not verified | 253.0000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-360416100445001 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2020-07-14 | Not reported / not verified | Not reported / not verified | 1.5600 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-360546101393301 | Arsenic | result.csv | 2012-03-01 | Not reported / not verified | Not reported / not verified | 1.6000 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-360546101393301 | Chloride | result.csv | 2012-03-01 | Not reported / not verified | Not reported / not verified | 7.3400 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-360546101393301 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2012-03-01 | Not reported / not verified | Not reported / not verified | 2.0500 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-360546101393301 | Chloride | result.csv | 2019-03-07 | Not reported / not verified | Not reported / not verified | 12.6000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-360546101393301 | Arsenic | result.csv | 2019-03-07 | Not reported / not verified | Not reported / not verified | 1.7000 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-360546101393301 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2019-03-07 | Not reported / not verified | Not reported / not verified | 2.6300 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-360640101434901 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2012-03-01 | Not reported / not verified | Not reported / not verified | 2.1800 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-360640101434901 | Arsenic | result.csv | 2012-03-01 | Not reported / not verified | Not reported / not verified | 1.9000 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-360640101434901 | Chloride | result.csv | 2012-03-01 | Not reported / not verified | Not reported / not verified | 12.3000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-360640101434901 | Arsenic | result.csv | 2019-03-06 | Not reported / not verified | Not reported / not verified | 1.9000 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-360640101434901 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2019-03-06 | Not reported / not verified | Not reported / not verified | 2.0200 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-360640101434901 | Chloride | result.csv | 2019-03-06 | Not reported / not verified | Not reported / not verified | 9.2800 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-360727102303101 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2013-03-22 | Not reported / not verified | Not reported / not verified | 10.5000 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-360727102303101 | Chloride | result.csv | 2013-03-22 | Not reported / not verified | Not reported / not verified | 24.4000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-360727102303101 | Arsenic | result.csv | 2013-03-22 | Not reported / not verified | Not reported / not verified | 1.8000 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-360727102303101 | Arsenic | result.csv | 2020-07-11 | Not reported / not verified | Not reported / not verified | 1.7000 | ug/l | quality_control_sample | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-360727102303101 | Chloride | result.csv | 2020-07-11 | Not reported / not verified | Not reported / not verified | 20.3000 | mg/l | quality_control_sample | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-360727102303101 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2020-07-11 | Not reported / not verified | Not reported / not verified | 18.4000 | mg/l as N | quality_control_sample | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-360743100161001 | Chloride | result.csv | 2012-03-06 | Not reported / not verified | Not reported / not verified | 9.9500 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-360743100161001 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2012-03-06 | Not reported / not verified | Not reported / not verified | 4.6400 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-360743100161001 | Arsenic | result.csv | 2012-03-06 | Not reported / not verified | Not reported / not verified | 1.3000 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-360743100161001 | Chloride | result.csv | 2019-03-12 | Not reported / not verified | Not reported / not verified | 9.7100 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-360743100161001 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2019-03-12 | Not reported / not verified | Not reported / not verified | 4.7800 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-360743100161001 | Arsenic | result.csv | 2019-03-12 | Not reported / not verified | Not reported / not verified | 1.2000 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-361049100564901 | Arsenic | result.csv | 2010-04-15 | Not reported / not verified | Not reported / not verified | 3.5000 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-361049100564901 | Chloride | result.csv | 2010-04-15 | Not reported / not verified | Not reported / not verified | 17.9000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-361049100564901 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2010-04-15 | Not reported / not verified | Not reported / not verified | 1.0200 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-361049100564901 | Arsenic | result.csv | 2021-04-21 | Not reported / not verified | Not reported / not verified | 2.6000 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-361049100564901 | Chloride | result.csv | 2021-04-21 | Not reported / not verified | Not reported / not verified | 113.0000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-361049100564901 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2021-04-21 | Not reported / not verified | Not reported / not verified | 1.7700 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-361242101341001 | Chloride | result.csv | 2012-03-02 | Not reported / not verified | Not reported / not verified | 8.4500 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-361242101341001 | Arsenic | result.csv | 2012-03-02 | Not reported / not verified | Not reported / not verified | 3.2000 | ug/l | | Source | Exact record |