| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294452095354501 | Chloride | result.csv | 2010-11-17 | Not reported / not verified | Not reported / not verified | 35.9000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294452095354501 | Arsenic | result.csv | 2010-11-17 | Not reported / not verified | Not reported / not verified | 4.3000 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294456095341101 | Arsenic | result.csv | 2010-03-30 | Not reported / not verified | Not reported / not verified | 3.1000 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294456095341101 | Chloride | result.csv | 2010-03-30 | Not reported / not verified | Not reported / not verified | 38.9000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294501095343601 | Chloride | result.csv | 2010-03-30 | Not reported / not verified | Not reported / not verified | 41.1000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294501095343601 | Arsenic | result.csv | 2010-03-30 | Not reported / not verified | Not reported / not verified | 3.4000 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294503095373201 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2003-12-14 | Not reported / not verified | Not reported / not verified | 1.2300 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294503095373201 | Chloride | result.csv | 2003-12-14 | 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-294503095373201 | Arsenic | result.csv | 2003-12-14 | Not reported / not verified | Not reported / not verified | 0.9000 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294503095373201 | Chloride | result.csv | 2007-02-01 | Not reported / not verified | Not reported / not verified | 22.1000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294503095373201 | Arsenic | result.csv | 2007-02-01 | Not reported / not verified | Not reported / not verified | 0.6600 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294503095373201 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2007-02-01 | Not reported / not verified | Not reported / not verified | 0.9200 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294503095373201 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2011-01-25 | Not reported / not verified | Not reported / not verified | 0.4600 | mg/l as N | quality_control_sample | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294503095373201 | Arsenic | result.csv | 2011-01-25 | Not reported / not verified | Not reported / not verified | 0.6400 | ug/l | quality_control_sample | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294503095373201 | Chloride | result.csv | 2011-01-25 | Not reported / not verified | Not reported / not verified | 26.9000 | mg/l | quality_control_sample | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294503095373201 | Arsenic | result.csv | 2015-01-12 | Not reported / not verified | Not reported / not verified | 0.5700 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294503095373201 | Chloride | result.csv | 2015-01-12 | Not reported / not verified | Not reported / not verified | 31.5000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294503095373201 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2015-01-12 | Not reported / not verified | Not reported / not verified | 0.0610 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294519095383201 | Arsenic | result.csv | 2010-03-30 | Not reported / not verified | Not reported / not verified | 2.5000 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294519095383201 | Chloride | result.csv | 2010-03-30 | Not reported / not verified | Not reported / not verified | 44.9000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294528097464401 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2000-03-21 | Not reported / not verified | Not reported / not verified | 2.5700 | mg/l as N | source_not_accepted | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294529095371801 | Arsenic | result.csv | 2010-12-09 | Not reported / not verified | Not reported / not verified | 2.4000 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294529095371801 | Chloride | result.csv | 2010-12-09 | Not reported / not verified | Not reported / not verified | 43.8000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294531098082501 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2018-03-15 | Not reported / not verified | Not reported / not verified | 1.2100 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294531098082501 | Arsenic | result.csv | 2018-03-15 | Not reported / not verified | Not reported / not verified | 0.3300 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294531098082501 | Chloride | result.csv | 2018-03-15 | 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-294536094142101 | Chloride | result.csv | 2005-08-22 | Not reported / not verified | Not reported / not verified | 26.2000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294536094142101 | Arsenic | result.csv | 2005-08-22 | Not reported / not verified | Not reported / not verified | 0.7000 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294536094142101 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2005-08-22 | 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-294541095232901 | Chloride | result.csv | 2001-09-07 | Not reported / not verified | Not reported / not verified | 31.0000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294541095232901 | Chloride | result.csv | 2003-08-06 | Not reported / not verified | Not reported / not verified | 29.1000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294541095232901 | Chloride | result.csv | 2005-08-29 | Not reported / not verified | Not reported / not verified | 28.8000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294545095223801 | Chloride | result.csv | 2005-08-29 | Not reported / not verified | Not reported / not verified | 30.2000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294545095223801 | Chloride | result.csv | 2006-09-05 | Not reported / not verified | Not reported / not verified | 29.8000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294548095372801 | Arsenic | result.csv | 2014-06-18 | 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-294548095372801 | Chloride | result.csv | 2014-06-18 | Not reported / not verified | Not reported / not verified | 43.0000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294548095481401 | Chloride | result.csv | 2002-08-15 | Not reported / not verified | Not reported / not verified | 56.5000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294601095225801 | Chloride | result.csv | 2001-09-08 | Not reported / not verified | Not reported / not verified | 39.2000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294601095225801 | Chloride | result.csv | 2003-08-06 | Not reported / not verified | Not reported / not verified | 37.5000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294601095225801 | Chloride | result.csv | 2005-08-29 | Not reported / not verified | Not reported / not verified | 47.4000 | mg/l | | Source | Exact record |