| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300333095291701 | Arsenic | result.csv | 2015-04-07 | Not reported / not verified | Not reported / not verified | 0.1200 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300334095113401 | Arsenic | result.csv | 2007-06-27 | 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-300334095113401 | Chloride | result.csv | 2007-06-27 | Not reported / not verified | Not reported / not verified | 19.1000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300334095113401 | Chloride | result.csv | 2013-06-20 | Not reported / not verified | Not reported / not verified | 21.5000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300334095113401 | Arsenic | result.csv | 2013-06-20 | Not reported / not verified | Not reported / not verified | 3.9000 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300343095090301 | Chloride | result.csv | 2007-07-10 | Not reported / not verified | Not reported / not verified | 21.7000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300343095090301 | Arsenic | result.csv | 2007-07-10 | 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-300343095090301 | Arsenic | result.csv | 2013-06-14 | Not reported / not verified | Not reported / not verified | 2.3000 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300343095090301 | Chloride | result.csv | 2013-06-14 | Not reported / not verified | Not reported / not verified | 21.1000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300350097563201 | Arsenic | result.csv | 2007-03-21 | Not reported / not verified | Not reported / not verified | 0.2800 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300350097563201 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2007-03-21 | Not reported / not verified | Not reported / not verified | 1.0500 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300350097563201 | Chloride | result.csv | 2007-03-21 | Not reported / not verified | Not reported / not verified | 11.3000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300351095232601 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2003-12-18 | Not reported / not verified | Not reported / not verified | 0.4200 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300351095232601 | Arsenic | result.csv | 2003-12-18 | Not reported / not verified | Not reported / not verified | 1.0000 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300351095232601 | Chloride | result.csv | 2003-12-18 | Not reported / not verified | Not reported / not verified | 159.0000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300351095232601 | Arsenic | result.csv | 2015-04-07 | Not reported / not verified | Not reported / not verified | 0.9100 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300351095232601 | Chloride | result.csv | 2015-04-07 | 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-300351095232601 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2015-04-07 | Not reported / not verified | Not reported / not verified | 0.2390 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300353093583801 | Chloride | result.csv | 2000-12-18 | Not reported / not verified | Not reported / not verified | 80.3000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300353093583801 | Chloride | result.csv | 2001-12-13 | Not reported / not verified | Not reported / not verified | 81.8000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300355095093501 | Chloride | result.csv | 2007-06-26 | Not reported / not verified | Not reported / not verified | 19.2000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300355095093501 | Arsenic | result.csv | 2007-06-26 | 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-300355095093501 | Arsenic | result.csv | 2013-06-14 | 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-300355095093501 | Chloride | result.csv | 2013-06-14 | Not reported / not verified | Not reported / not verified | 20.8000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300358099100901 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2016-11-16 | Not reported / not verified | Not reported / not verified | Not reported / not verified | Not reported / not verified | source_blank, source_detection_condition, censored_not_exact_measurement, source_unit_unspecified | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300358099100901 | Arsenic | result.csv | 2016-11-16 | Not reported / not verified | Not reported / not verified | 0.5100 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300358099100901 | Chloride | result.csv | 2016-11-16 | Not reported / not verified | Not reported / not verified | 25.2000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300359095122902 | Arsenic | result.csv | 2007-06-26 | 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-300359095122902 | Chloride | result.csv | 2007-06-26 | Not reported / not verified | Not reported / not verified | 15.6000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300359095122902 | Chloride | result.csv | 2013-06-19 | Not reported / not verified | Not reported / not verified | 16.3000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300359095122902 | Arsenic | result.csv | 2013-06-19 | 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-300403095125402 | Chloride | result.csv | 2007-06-28 | Not reported / not verified | Not reported / not verified | 15.6000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300403095125402 | Arsenic | result.csv | 2007-06-28 | 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-300403095125402 | Chloride | result.csv | 2013-06-18 | Not reported / not verified | Not reported / not verified | 15.8000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300403095125402 | Arsenic | result.csv | 2013-06-18 | Not reported / not verified | Not reported / not verified | 0.8800 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300407093570401 | Chloride | result.csv | 2000-12-18 | Not reported / not verified | Not reported / not verified | 31.1000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300407093570401 | Chloride | result.csv | 2001-12-13 | Not reported / not verified | Not reported / not verified | 35.0000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300408095115201 | Chloride | result.csv | 2007-07-09 | Not reported / not verified | Not reported / not verified | 21.8000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300408095115201 | Arsenic | result.csv | 2007-07-09 | Not reported / not verified | Not reported / not verified | 0.5800 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300408095115201 | Arsenic | result.csv | 2014-06-23 | Not reported / not verified | Not reported / not verified | 0.6900 | ug/l | | Source | Exact record |