| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300453097503301 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2006-03-13 | No indicado / no verificado | No indicado / no verificado | 1,2100 | mg/l as N | | Fuente | Registro exacto |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300453097503301 | Arsenic | result.csv | 2006-03-13 | No indicado / no verificado | No indicado / no verificado | 0,2900 | ug/l | source_not_accepted | Fuente | Registro exacto |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300453097503301 | Chloride | result.csv | 2006-03-13 | No indicado / no verificado | No indicado / no verificado | 11,1000 | mg/l | | Fuente | Registro exacto |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300453097503301 | Chloride | result.csv | 2008-05-22 | No indicado / no verificado | No indicado / no verificado | 11,9000 | mg/l | | Fuente | Registro exacto |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300453097503301 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2008-05-22 | No indicado / no verificado | No indicado / no verificado | 1,1900 | mg/l as N | | Fuente | Registro exacto |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300453097503301 | Arsenic | result.csv | 2008-05-22 | No indicado / no verificado | No indicado / no verificado | 0,4300 | ug/l | | Fuente | Registro exacto |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300453097503301 | Chloride | result.csv | 2008-12-17 | No indicado / no verificado | No indicado / no verificado | 12,3000 | mg/l | quality_control_sample | Fuente | Registro exacto |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300453097503301 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2008-12-17 | No indicado / no verificado | No indicado / no verificado | 1,2400 | mg/l as N | quality_control_sample | Fuente | Registro exacto |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300453097503301 | Chloride | result.csv | 2009-01-07 | No indicado / no verificado | No indicado / no verificado | 12,2000 | mg/l | quality_control_sample | Fuente | Registro exacto |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300453097503301 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2009-01-07 | No indicado / no verificado | No indicado / no verificado | 1,2300 | mg/l as N | quality_control_sample | Fuente | Registro exacto |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300453097503301 | Chloride | result.csv | 2009-02-26 | No indicado / no verificado | No indicado / no verificado | 12,3000 | mg/l | | Fuente | Registro exacto |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300453097503301 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2009-02-26 | No indicado / no verificado | No indicado / no verificado | 1,2200 | mg/l as N | | Fuente | Registro exacto |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300453097503301 | Arsenic | result.csv | 2009-03-03 | No indicado / no verificado | No indicado / no verificado | 0,4100 | ug/l | | Fuente | Registro exacto |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300453097503301 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2009-04-06 | No indicado / no verificado | No indicado / no verificado | 1,2600 | mg/l as N | | Fuente | Registro exacto |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300453097503301 | Chloride | result.csv | 2009-04-06 | No indicado / no verificado | No indicado / no verificado | 12,4000 | mg/l | | Fuente | Registro exacto |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300453097503301 | Chloride | result.csv | 2009-05-13 | No indicado / no verificado | No indicado / no verificado | 12,3000 | mg/l | | Fuente | Registro exacto |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300453097503301 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2009-05-13 | No indicado / no verificado | No indicado / no verificado | 1,1600 | mg/l as N | | Fuente | Registro exacto |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300453097503301 | Chloride | result.csv | 2009-06-04 | No indicado / no verificado | No indicado / no verificado | 12,3000 | mg/l | | Fuente | Registro exacto |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300453097503301 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2009-06-04 | No indicado / no verificado | No indicado / no verificado | 1,1900 | mg/l as N | | Fuente | Registro exacto |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300453097503301 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2009-07-15 | No indicado / no verificado | No indicado / no verificado | 1,2000 | mg/l as N | | Fuente | Registro exacto |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300453097503301 | Chloride | result.csv | 2009-07-15 | No indicado / no verificado | No indicado / no verificado | 12,3000 | mg/l | | Fuente | Registro exacto |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300453097503301 | Chloride | result.csv | 2009-08-26 | No indicado / no verificado | No indicado / no verificado | 12,4000 | mg/l | | Fuente | Registro exacto |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300453097503301 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2009-08-26 | No indicado / no verificado | No indicado / no verificado | 1,2100 | mg/l as N | | Fuente | Registro exacto |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300453097503301 | Chloride | result.csv | 2009-10-14 | No indicado / no verificado | No indicado / no verificado | 12,3000 | mg/l | | Fuente | Registro exacto |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300453097503301 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2009-10-14 | No indicado / no verificado | No indicado / no verificado | 1,1900 | mg/l as N | | Fuente | Registro exacto |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300453097503301 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2009-12-02 | No indicado / no verificado | No indicado / no verificado | 1,2300 | mg/l as N | | Fuente | Registro exacto |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300453097503301 | Chloride | result.csv | 2009-12-02 | No indicado / no verificado | No indicado / no verificado | 13,1000 | mg/l | | Fuente | Registro exacto |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300453097503301 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2010-02-02 | No indicado / no verificado | No indicado / no verificado | 1,2200 | mg/l as N | | Fuente | Registro exacto |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300453097503301 | Chloride | result.csv | 2010-02-02 | No indicado / no verificado | No indicado / no verificado | 13,3000 | mg/l | | Fuente | Registro exacto |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300453097503301 | Chloride | result.csv | 2010-04-27 | No indicado / no verificado | No indicado / no verificado | 12,8000 | mg/l | | Fuente | Registro exacto |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300453097503301 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2010-04-27 | No indicado / no verificado | No indicado / no verificado | 1,2500 | mg/l as N | | Fuente | Registro exacto |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300453097503301 | Arsenic | result.csv | 2010-04-27 | No indicado / no verificado | No indicado / no verificado | 0,4200 | ug/l | | Fuente | Registro exacto |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300453097503301 | Chloride | result.csv | 2012-03-08 | No indicado / no verificado | No indicado / no verificado | 13,0000 | mg/l | | Fuente | Registro exacto |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300453097503301 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2012-03-08 | No indicado / no verificado | No indicado / no verificado | 1,2000 | mg/l as N | | Fuente | Registro exacto |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300453097503301 | Arsenic | result.csv | 2012-03-08 | No indicado / no verificado | No indicado / no verificado | 0,3800 | ug/l | | Fuente | Registro exacto |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300453097503301 | Arsenic | result.csv | 2014-04-28 | No indicado / no verificado | No indicado / no verificado | 0,4900 | ug/l | quality_control_sample | Fuente | Registro exacto |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300453097503301 | Chloride | result.csv | 2014-04-28 | No indicado / no verificado | No indicado / no verificado | 13,1000 | mg/l | quality_control_sample | Fuente | Registro exacto |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300453097503301 | Inorganic nitrogen (nitrate and nitrite) | result.csv | 2014-04-28 | No indicado / no verificado | No indicado / no verificado | 1,2800 | mg/l as N | quality_control_sample | Fuente | Registro exacto |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300453097503301 | Arsenic | result.csv | 2016-06-28 | No indicado / no verificado | No indicado / no verificado | 0,4100 | ug/l | quality_control_sample | Fuente | Registro exacto |
| USGS · Texas groundwater chloride, arsenic and nitrate/nitrite chemistry | USGS-300453097503301 | Chloride | result.csv | 2016-06-28 | No indicado / no verificado | No indicado / no verificado | 13,3000 | mg/l | quality_control_sample | Fuente | Registro exacto |