| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294807095452701 | Arsenic | result.csv | 2015-01-14 | Not reported / not verified | Not reported / not verified | 0.5200 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294815095201701 | Chloride | result.csv | 2000-09-06 | Not reported / not verified | Not reported / not verified | 75.4000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294815095201701 | Chloride | result.csv | 2001-09-05 | Not reported / not verified | Not reported / not verified | 40.4000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294815099343801 | Chloride | result.csv | 2009-08-13 | Not reported / not verified | Not reported / not verified | 33.3000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294815099343801 | Chloride | result.csv | 2016-11-14 | Not reported / not verified | Not reported / not verified | 34.6000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294815099343801 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2016-11-14 | 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-294815099343801 | Arsenic | result.csv | 2016-11-14 | Not reported / not verified | Not reported / not verified | 0.1400 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294820095342002 | Arsenic | result.csv | 2013-07-18 | 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-294820095342002 | Chloride | result.csv | 2013-07-18 | Not reported / not verified | Not reported / not verified | 39.5000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294820095342002 | Arsenic | result.csv | 2014-05-21 | Not reported / not verified | Not reported / not verified | 4.2000 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294820095342002 | Chloride | result.csv | 2014-05-21 | Not reported / not verified | Not reported / not verified | 39.4000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294836095241902 | Chloride | result.csv | 2000-09-06 | Not reported / not verified | Not reported / not verified | 38.2000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294836095241902 | Chloride | result.csv | 2002-09-11 | Not reported / not verified | Not reported / not verified | 37.6000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294836095241902 | Chloride | result.csv | 2004-08-26 | Not reported / not verified | Not reported / not verified | 39.3000 | mg/l | source_not_accepted | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294844095200901 | Chloride | result.csv | 2000-09-06 | Not reported / not verified | Not reported / not verified | 42.6000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294844095200901 | Chloride | result.csv | 2001-09-05 | Not reported / not verified | Not reported / not verified | 29.6000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294844095342401 | Chloride | result.csv | 2010-04-05 | Not reported / not verified | Not reported / not verified | 42.5000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294844095342401 | Arsenic | result.csv | 2010-04-05 | Not reported / not verified | Not reported / not verified | 2.9000 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294900095312101 | Chloride | result.csv | 2010-03-16 | Not reported / not verified | Not reported / not verified | 47.0000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294900095312101 | Arsenic | result.csv | 2010-03-16 | 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-294900095400001 | Chloride | result.csv | 2002-09-04 | Not reported / not verified | Not reported / not verified | 28.4000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294900095400001 | Arsenic | result.csv | 2002-09-04 | 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-294900095400001 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2002-09-04 | Not reported / not verified | Not reported / not verified | 0.1400 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294900095400001 | Chloride | result.csv | 2014-08-06 | Not reported / not verified | Not reported / not verified | 30.1000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294900095400001 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2014-08-06 | Not reported / not verified | Not reported / not verified | 0.1360 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294900095400001 | Arsenic | result.csv | 2014-08-06 | Not reported / not verified | Not reported / not verified | 1.4000 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294903096061401 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2000-04-21 | Not reported / not verified | Not reported / not verified | 0.6000 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294916095314601 | Chloride | result.csv | 2014-05-14 | 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-294916095314601 | Arsenic | result.csv | 2014-05-14 | Not reported / not verified | Not reported / not verified | 4.4000 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294919095320501 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2003-12-13 | Not reported / not verified | Not reported / not verified | 0.1800 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294919095320501 | Chloride | result.csv | 2003-12-13 | Not reported / not verified | Not reported / not verified | 26.3000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294919095320501 | Arsenic | result.csv | 2003-12-13 | 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-294919095320501 | Chloride | result.csv | 2015-01-19 | Not reported / not verified | Not reported / not verified | 19.4000 | mg/l | quality_control_sample | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294919095320501 | Arsenic | result.csv | 2015-01-19 | Not reported / not verified | Not reported / not verified | 0.7100 | ug/l | quality_control_sample | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294919095320501 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2015-01-19 | Not reported / not verified | Not reported / not verified | 0.2290 | mg/l as N | quality_control_sample | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294921095312907 | Arsenic | result.csv | 2010-03-16 | 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-294921095312907 | Chloride | result.csv | 2010-03-16 | Not reported / not verified | Not reported / not verified | 49.2000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294921095312907 | Arsenic | result.csv | 2015-07-20 | Not reported / not verified | Not reported / not verified | 2.1000 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294921095312907 | Chloride | result.csv | 2015-07-20 | Not reported / not verified | Not reported / not verified | 48.4000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-294925095341201 | Chloride | result.csv | 2010-04-05 | Not reported / not verified | Not reported / not verified | 43.4000 | mg/l | | Source | Exact record |