| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-290849098174001 | Chloride | result.csv | 2016-08-02 | Not reported / not verified | Not reported / not verified | 44.0000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-290849098174001 | Chloride | result.csv | 2017-08-22 | Not reported / not verified | Not reported / not verified | 43.3000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-290849098174001 | Arsenic | result.csv | 2017-08-22 | Not reported / not verified | Not reported / not verified | 0.1600 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-290943098591201 | Chloride | result.csv | 2008-05-27 | Not reported / not verified | Not reported / not verified | 54.5000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-290943098591201 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2008-05-27 | Not reported / not verified | Not reported / not verified | 0.0200 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-290943098591201 | Arsenic | result.csv | 2008-05-27 | Not reported / not verified | Not reported / not verified | 0.1100 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-290955098562101 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2006-12-22 | 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, quality_control_sample, source_unit_unspecified | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-290955098562101 | Arsenic | result.csv | 2006-12-22 | 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, quality_control_sample, source_unit_unspecified | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-290955098562101 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2006-12-22 | 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-290955098562101 | Chloride | result.csv | 2006-12-22 | Not reported / not verified | Not reported / not verified | 185.0000 | mg/l | quality_control_sample | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-290955098562101 | Arsenic | result.csv | 2006-12-22 | 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-290955098562101 | Chloride | result.csv | 2006-12-22 | Not reported / not verified | Not reported / not verified | 185.0000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-291122098062301 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2004-06-18 | 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-291122098062301 | Arsenic | result.csv | 2004-06-18 | 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-291122098062301 | Chloride | result.csv | 2004-06-18 | Not reported / not verified | Not reported / not verified | 35.3000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-291122098062301 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2006-11-28 | 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-291122098062301 | Chloride | result.csv | 2007-10-19 | Not reported / not verified | Not reported / not verified | 33.5000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-291122098062301 | Arsenic | result.csv | 2007-10-19 | 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-291138095261501 | Chloride | result.csv | 2005-08-16 | Not reported / not verified | Not reported / not verified | 190.0000 | mg/l | source_not_accepted | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-291138095261501 | Chloride | result.csv | 2010-08-19 | Not reported / not verified | Not reported / not verified | 222.0000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-291138095261501 | Chloride | result.csv | 2012-08-29 | Not reported / not verified | Not reported / not verified | 215.0000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-291138095261501 | Chloride | result.csv | 2014-10-08 | Not reported / not verified | Not reported / not verified | 207.0000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-291138095261501 | Chloride | result.csv | 2015-08-06 | Not reported / not verified | Not reported / not verified | 198.0000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-291202099491001 | Chloride | result.csv | 2017-03-08 | Not reported / not verified | Not reported / not verified | 16.0000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-291202099491001 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2017-03-08 | Not reported / not verified | Not reported / not verified | 2.0700 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-291202099491001 | Arsenic | result.csv | 2017-03-08 | Not reported / not verified | Not reported / not verified | 0.6800 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-291202099491001 | Chloride | result.csv | 2022-10-19 | Not reported / not verified | Not reported / not verified | 15.5000 | mg/l | source_not_accepted | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-291202099491001 | Arsenic | result.csv | 2022-10-19 | Not reported / not verified | Not reported / not verified | 0.6800 | ug/l | source_not_accepted | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-291202099491001 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2022-10-19 | Not reported / not verified | Not reported / not verified | 2.0100 | mg/l as N | source_not_accepted | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-291210099475601 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2004-11-30 | Not reported / not verified | Not reported / not verified | 3.1200 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-291210099475601 | Arsenic | result.csv | 2004-11-30 | 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-291210099475601 | Chloride | result.csv | 2004-11-30 | 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-291219099095601 | Arsenic | result.csv | 2005-05-16 | Not reported / not verified | Not reported / not verified | 0.6000 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-291219099095601 | Chloride | result.csv | 2005-05-16 | Not reported / not verified | Not reported / not verified | 25.4000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-291219099095601 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2005-05-16 | Not reported / not verified | Not reported / not verified | 2.5800 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-291219099095601 | Arsenic | result.csv | 2022-10-20 | Not reported / not verified | Not reported / not verified | 0.4700 | ug/l | source_not_accepted | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-291219099095601 | Chloride | result.csv | 2022-10-20 | Not reported / not verified | Not reported / not verified | 26.6000 | mg/l | source_not_accepted | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-291219099095601 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2022-10-20 | Not reported / not verified | Not reported / not verified | 2.7400 | mg/l as N | source_not_accepted | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-291231098565901 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2018-05-17 | Not reported / not verified | Not reported / not verified | 2.4200 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-291231098565901 | Arsenic | result.csv | 2018-05-17 | Not reported / not verified | Not reported / not verified | 0.4500 | ug/l | | Source | Exact record |