| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-334759101215501 | Chloride | result.csv | 2001-08-18 | Not reported / not verified | Not reported / not verified | 25.5000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-334840096434001 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2000-04-19 | Not reported / not verified | Not reported / not verified | 2.1000 | mg/l as N | source_not_accepted | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-334844096435701 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2000-04-19 | Not reported / not verified | Not reported / not verified | 1.1900 | mg/l as N | source_not_accepted | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-334857102092301 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2000-05-11 | Not reported / not verified | Not reported / not verified | 8.0400 | mg/l as N | source_not_accepted | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-335000102545701 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2000-05-09 | Not reported / not verified | Not reported / not verified | 6.4400 | mg/l as N | source_not_accepted | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-335028101365001 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2002-04-06 | 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-335028101365001 | Arsenic | result.csv | 2002-04-06 | Not reported / not verified | Not reported / not verified | 11.6000 | ug/l | quality_control_sample | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-335028101365001 | Chloride | result.csv | 2002-04-06 | Not reported / not verified | Not reported / not verified | 4,160.0000 | mg/l | quality_control_sample | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-335028101365002 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2002-04-05 | Not reported / not verified | Not reported / not verified | 0.3800 | mg/l as N | source_not_accepted | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-335028101365002 | Arsenic | result.csv | 2002-04-05 | Not reported / not verified | Not reported / not verified | 6.6000 | ug/l | source_not_accepted | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-335028101365002 | Chloride | result.csv | 2002-04-05 | Not reported / not verified | Not reported / not verified | 17.4000 | mg/l | source_not_accepted | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-335028101365003 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2002-04-05 | Not reported / not verified | Not reported / not verified | 0.3600 | mg/l as N | source_not_accepted | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-335028101365003 | Arsenic | result.csv | 2002-04-05 | Not reported / not verified | Not reported / not verified | 6.6000 | ug/l | source_not_accepted | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-335028101365003 | Chloride | result.csv | 2002-04-05 | Not reported / not verified | Not reported / not verified | 14.5000 | mg/l | source_not_accepted | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-335028101365004 | Arsenic | result.csv | 2002-04-04 | Not reported / not verified | Not reported / not verified | 6.6000 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-335028101365004 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2002-04-04 | Not reported / not verified | Not reported / not verified | 6.1400 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-335028101365004 | Chloride | result.csv | 2002-04-04 | Not reported / not verified | Not reported / not verified | 95.8000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-335035101465701 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2001-09-19 | Not reported / not verified | Not reported / not verified | 0.5800 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-335035101465701 | Arsenic | result.csv | 2001-09-19 | Not reported / not verified | Not reported / not verified | 6.0000 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-335035101465701 | Chloride | result.csv | 2001-09-19 | Not reported / not verified | Not reported / not verified | 60.2000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-335231101381201 | Arsenic | result.csv | 2001-09-19 | Not reported / not verified | Not reported / not verified | 7.4000 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-335231101381201 | Chloride | result.csv | 2001-09-19 | Not reported / not verified | Not reported / not verified | 123.0000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-335231101381201 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2001-09-19 | Not reported / not verified | Not reported / not verified | 4.7500 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-335243097563501 | Chloride | result.csv | 2003-08-28 | Not reported / not verified | Not reported / not verified | 450.0000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-335243097563501 | Chloride | result.csv | 2003-08-28 | Not reported / not verified | Not reported / not verified | 470.0000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-335326095301901 | Chloride | result.csv | 2003-08-29 | 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-335326095301901 | Chloride | result.csv | 2003-08-29 | 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-335326095301901 | Chloride | result.csv | 2003-08-29 | Not reported / not verified | Not reported / not verified | 14.0000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-335416100502101 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2000-05-05 | Not reported / not verified | Not reported / not verified | 1.4900 | mg/l as N | source_not_accepted | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-335449100513101 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2000-12-19 | Not reported / not verified | Not reported / not verified | 0.0300 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-335655102191801 | Chloride | result.csv | 2003-02-14 | Not reported / not verified | Not reported / not verified | 185.0000 | mg/l | source_not_accepted | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-335655102191801 | Arsenic | result.csv | 2003-02-14 | Not reported / not verified | Not reported / not verified | 5.1000 | ug/l | source_not_accepted | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-335655102191801 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2003-02-14 | Not reported / not verified | Not reported / not verified | 3.4300 | mg/l as N | source_not_accepted | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-335727103000101 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2001-09-22 | Not reported / not verified | Not reported / not verified | 3.7100 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-335727103000101 | Arsenic | result.csv | 2001-09-22 | Not reported / not verified | Not reported / not verified | 7.1000 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-335727103000101 | Chloride | result.csv | 2001-09-22 | Not reported / not verified | Not reported / not verified | 27.1000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-335750101065201 | Arsenic | result.csv | 2001-09-18 | Not reported / not verified | Not reported / not verified | 7.9000 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-335750101065201 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2001-09-18 | Not reported / not verified | Not reported / not verified | 0.9400 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-335750101065201 | Chloride | result.csv | 2001-09-18 | 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-335808102084401 | Arsenic | result.csv | 2003-02-13 | Not reported / not verified | Not reported / not verified | 8.0000 | ug/l | source_not_accepted | Source | Exact record |