| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-352249100425401 | Chloride | result.csv | 2010-04-29 | Not reported / not verified | Not reported / not verified | 3.9000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-352249100425401 | Arsenic | result.csv | 2010-04-29 | 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-352249100425401 | Arsenic | result.csv | 2021-05-10 | Not reported / not verified | Not reported / not verified | 2.2000 | ug/l | source_not_accepted, quality_control_sample | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-352249100425401 | Chloride | result.csv | 2021-05-10 | Not reported / not verified | Not reported / not verified | 4.1400 | mg/l | source_not_accepted, quality_control_sample | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-352249100425401 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2021-05-10 | Not reported / not verified | Not reported / not verified | 1.4100 | mg/l as N | source_not_accepted, quality_control_sample | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-352513101372101 | Arsenic | result.csv | 2010-04-28 | Not reported / not verified | Not reported / not verified | 1.3000 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-352513101372101 | Chloride | result.csv | 2010-04-28 | Not reported / not verified | Not reported / not verified | 25.6000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-352513101372101 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2010-04-28 | Not reported / not verified | Not reported / not verified | 4.8900 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-352513101372101 | Arsenic | result.csv | 2021-05-12 | Not reported / not verified | Not reported / not verified | 1.2000 | ug/l | source_not_accepted | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-352513101372101 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2021-05-12 | Not reported / not verified | Not reported / not verified | 4.8300 | mg/l as N | source_not_accepted | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-352513101372101 | Chloride | result.csv | 2021-05-12 | Not reported / not verified | Not reported / not verified | 28.6000 | mg/l | source_not_accepted | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-352709100182901 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2000-05-08 | Not reported / not verified | Not reported / not verified | 12.6000 | mg/l as N | source_not_accepted | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-353110100550401 | Arsenic | result.csv | 2010-04-29 | Not reported / not verified | Not reported / not verified | 1.7000 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-353110100550401 | Chloride | result.csv | 2010-04-29 | Not reported / not verified | Not reported / not verified | 69.8000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-353110100550401 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2010-04-29 | Not reported / not verified | Not reported / not verified | 1.5800 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-353110100550401 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2021-05-11 | Not reported / not verified | Not reported / not verified | 1.4400 | mg/l as N | source_not_accepted | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-353110100550401 | Arsenic | result.csv | 2021-05-11 | Not reported / not verified | Not reported / not verified | 1.4000 | ug/l | source_not_accepted | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-353110100550401 | Chloride | result.csv | 2021-05-11 | Not reported / not verified | Not reported / not verified | 51.3000 | mg/l | source_not_accepted | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-353215100261201 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2000-05-10 | Not reported / not verified | Not reported / not verified | 2.7500 | mg/l as N | source_not_accepted | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-353704101343701 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2000-05-03 | Not reported / not verified | Not reported / not verified | 1.9900 | mg/l as N | source_not_accepted | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-354331102183601 | Chloride | result.csv | 2010-04-30 | Not reported / not verified | Not reported / not verified | 13.2000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-354331102183601 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2010-04-30 | Not reported / not verified | Not reported / not verified | 2.3400 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-354331102183601 | Arsenic | result.csv | 2010-04-30 | 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-354331102183601 | Arsenic | result.csv | 2021-05-13 | Not reported / not verified | Not reported / not verified | 3.4000 | ug/l | quality_control_sample | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-354331102183601 | Chloride | result.csv | 2021-05-13 | Not reported / not verified | Not reported / not verified | 9.4500 | mg/l | quality_control_sample | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-354331102183601 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2021-05-13 | Not reported / not verified | Not reported / not verified | 1.4500 | mg/l as N | quality_control_sample | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-354810101351501 | Chloride | result.csv | 2013-03-25 | Not reported / not verified | Not reported / not verified | 7.3100 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-354810101351501 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2013-03-25 | Not reported / not verified | Not reported / not verified | 1.7100 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-354810101351501 | Arsenic | result.csv | 2013-03-25 | 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-354810101351501 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2020-07-12 | Not reported / not verified | Not reported / not verified | 1.5100 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-354810101351501 | Arsenic | result.csv | 2020-07-12 | Not reported / not verified | Not reported / not verified | 4.5000 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-354810101351501 | Chloride | result.csv | 2020-07-12 | Not reported / not verified | Not reported / not verified | 16.6000 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-354832102124701 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2012-03-04 | Not reported / not verified | Not reported / not verified | 2.0500 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-354832102124701 | Chloride | result.csv | 2012-03-04 | Not reported / not verified | Not reported / not verified | 9.8100 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-354832102124701 | Arsenic | result.csv | 2012-03-04 | Not reported / not verified | Not reported / not verified | 1.7000 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-354832102124701 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2019-03-10 | Not reported / not verified | Not reported / not verified | 2.1900 | mg/l as N | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-354832102124701 | Chloride | result.csv | 2019-03-10 | Not reported / not verified | Not reported / not verified | 9.2900 | mg/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-354832102124701 | Arsenic | result.csv | 2019-03-10 | 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-354833102182901 | Arsenic | result.csv | 2013-03-22 | Not reported / not verified | Not reported / not verified | 2.8000 | ug/l | | Source | Exact record |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-354833102182901 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2013-03-22 | Not reported / not verified | Not reported / not verified | 2.1800 | mg/l as N | | Source | Exact record |