| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300813097512101 | Arsenic | result.csv | 2006-03-09 | Not reported / not verified | Not reported / not verified | 0.2900 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300813097512101 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2006-03-09 | Not reported / not verified | Not reported / not verified | 1.0400 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300813097512101 | Chloride | result.csv | 2006-03-09 | Not reported / not verified | Not reported / not verified | 10.2000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300813097512101 | Arsenic | result.csv | 2007-04-17 | Not reported / not verified | Not reported / not verified | 0.3100 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300813097512101 | Chloride | result.csv | 2008-04-08 | Not reported / not verified | Not reported / not verified | 14.1000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300813097512101 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2008-04-08 | Not reported / not verified | Not reported / not verified | 0.7800 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300813097512101 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2009-01-07 | Not reported / not verified | Not reported / not verified | 1.1200 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300813097512101 | Chloride | result.csv | 2009-01-07 | Not reported / not verified | Not reported / not verified | 11.1000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300813097512101 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2009-02-18 | Not reported / not verified | Not reported / not verified | 1.1100 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300813097512101 | Chloride | result.csv | 2009-02-18 | Not reported / not verified | Not reported / not verified | 11.2000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300813097512101 | Arsenic | result.csv | 2009-03-09 | Not reported / not verified | Not reported / not verified | 0.3100 | ug/l | quality_control_sample | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300813097512101 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2009-03-11 | Not reported / not verified | Not reported / not verified | 1.1300 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300813097512101 | Chloride | result.csv | 2009-03-11 | 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-300813097512101 | Chloride | result.csv | 2009-04-22 | Not reported / not verified | Not reported / not verified | 11.1000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300813097512101 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2009-04-22 | Not reported / not verified | Not reported / not verified | 1.0700 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300813097512101 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2009-06-02 | Not reported / not verified | Not reported / not verified | 1.1000 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300813097512101 | Chloride | result.csv | 2009-06-02 | Not reported / not verified | Not reported / not verified | 11.2000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300813097512101 | Chloride | result.csv | 2009-07-15 | Not reported / not verified | Not reported / not verified | 11.0000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300813097512101 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2009-07-15 | Not reported / not verified | Not reported / not verified | 1.1300 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300813097512101 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2009-08-26 | Not reported / not verified | Not reported / not verified | 1.1100 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300813097512101 | Chloride | result.csv | 2009-08-26 | Not reported / not verified | Not reported / not verified | 10.9000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300813097512101 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2009-10-14 | Not reported / not verified | Not reported / not verified | 2.4400 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300813097512101 | Chloride | result.csv | 2009-10-14 | Not reported / not verified | Not reported / not verified | 12.9000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300813097512101 | Chloride | result.csv | 2009-12-02 | 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-300813097512101 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2009-12-02 | Not reported / not verified | Not reported / not verified | 1.3000 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300813097512101 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2010-02-02 | Not reported / not verified | Not reported / not verified | 1.3100 | mg/l as N | quality_control_sample | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300813097512101 | Chloride | result.csv | 2010-02-02 | Not reported / not verified | Not reported / not verified | 16.3000 | mg/l | quality_control_sample | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300813097512101 | Chloride | result.csv | 2010-04-15 | Not reported / not verified | Not reported / not verified | 18.4000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300813097512101 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2010-04-15 | Not reported / not verified | Not reported / not verified | 0.9100 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300813097512101 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2011-03-24 | Not reported / not verified | Not reported / not verified | 0.8100 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300813097512101 | Chloride | result.csv | 2011-03-24 | Not reported / not verified | Not reported / not verified | 16.9000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300813097512101 | Arsenic | result.csv | 2011-03-24 | Not reported / not verified | Not reported / not verified | 0.3200 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300818093492101 | Chloride | result.csv | 2000-12-18 | Not reported / not verified | Not reported / not verified | 25.8000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300818093492101 | Chloride | result.csv | 2001-12-13 | Not reported / not verified | Not reported / not verified | 22.5000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300824096152400 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2000-04-19 | 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-300825095274801 | Arsenic | result.csv | 2003-12-30 | 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-300825095274801 | Chloride | result.csv | 2003-12-30 | Not reported / not verified | Not reported / not verified | 724.0000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300825095274801 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2003-12-30 | 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-300833095173201 | Chloride | result.csv | 2011-05-11 | Not reported / not verified | Not reported / not verified | 64.9000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300835097513401 | Chloride | result.csv | 2015-07-07 | Not reported / not verified | Not reported / not verified | 27.4000 | mg/l | | Source | Exact record |