Site-variable series metadata and coverage records.
| SeriesID | SiteID | SiteCode | SiteName | SiteType | VariableID | VariableCode | VariableName | Speciation | VariableUnitsID | VariableUnitsName | SampleMedium | ValueType | TimeSupport | TimeUnitsID | TimeUnitsName | DataType | GeneralCategory | MethodID | MethodDescription | SourceID | Organization | SourceDescription | Citation | QualityControlLevelID | QualityControlLevelCode | BeginDateTime | EndDateTime | BeginDateTimeUTC | EndDateTimeUTC | ValueCount |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2,863 | TWDB 11 | TWDB11 | TWDB 11 | nan | Water level | wseft | Water level | Not Applicable | international foot | international foot | Surface Water | Field Observation | 0 | second | second | Continuous | Instrumentation | Methods object (1105) | NAVD88 | 1 | Clarkson University | Clarkson University in conjunction with the Beacon Institute for Rivers and Estuaries conduct watershed wide monitoring in a real-time fashion | Unknown | 0 | 0.0 | 2025-07-09 10:04:30 | 2026-07-31 16:59:30 | 2025-07-09 15:04:30 | 2026-07-31 21:59:30 | 110304 |
| 2,864 | TWDB 11 | TWDB11 | TWDB 11 | nan | Water level | spotwseft | Water level | Not Applicable | international foot | international foot | Surface Water | Field Observation | 0 | second | second | Sporadic | Instrumentation | Methods object (1101) | Manual Measurement | 1 | Clarkson University | Clarkson University in conjunction with the Beacon Institute for Rivers and Estuaries conduct watershed wide monitoring in a real-time fashion | Unknown | 0 | 0.0 | 2025-06-17 13:23:00 | 2025-06-17 13:23:00 | 2025-06-17 18:23:00 | 2025-06-17 18:23:00 | 1 |
| 2,865 | TWDB 40 | TWDB40 | TWDB 40 | nan | Water level | wseft | Water level | Not Applicable | international foot | international foot | Surface Water | Field Observation | 0 | second | second | Continuous | Instrumentation | Methods object (1105) | NAVD88 | 1 | Clarkson University | Clarkson University in conjunction with the Beacon Institute for Rivers and Estuaries conduct watershed wide monitoring in a real-time fashion | Unknown | 0 | 0.0 | 2025-07-02 17:04:30 | 2026-07-31 16:59:30 | 2025-07-02 22:04:30 | 2026-07-31 21:59:30 | 104635 |
| 2,867 | TWDB 19 | TWDB19 | TWDB 19 | nan | Water level | wseft | Water level | Not Applicable | international foot | international foot | Surface Water | Field Observation | 0 | second | second | Continuous | Instrumentation | Methods object (1105) | NAVD88 | 1 | Clarkson University | Clarkson University in conjunction with the Beacon Institute for Rivers and Estuaries conduct watershed wide monitoring in a real-time fashion | Unknown | 0 | 0.0 | 2025-07-09 14:04:30 | 2026-06-30 11:34:30 | 2025-07-09 19:04:30 | 2026-06-30 16:34:30 | 101656 |
| 2,869 | TWDB 22 | TWDB22 | TWDB 22 | nan | Water level | wseft | Water level | Not Applicable | international foot | international foot | Surface Water | Field Observation | 0 | second | second | Continuous | Instrumentation | Methods object (1105) | NAVD88 | 1 | Clarkson University | Clarkson University in conjunction with the Beacon Institute for Rivers and Estuaries conduct watershed wide monitoring in a real-time fashion | Unknown | 0 | 0.0 | 2025-07-09 15:04:30 | 2026-07-31 16:59:30 | 2025-07-09 20:04:30 | 2026-07-31 21:59:30 | 110370 |
| 2,871 | TWDB 14 | TWDB14 | TWDB 14 | nan | Water level | wseft | Water level | Not Applicable | international foot | international foot | Surface Water | Field Observation | 0 | second | second | Continuous | Instrumentation | Methods object (1105) | NAVD88 | 1 | Clarkson University | Clarkson University in conjunction with the Beacon Institute for Rivers and Estuaries conduct watershed wide monitoring in a real-time fashion | Unknown | 0 | 0.0 | 2025-07-09 11:04:30 | 2026-07-31 16:59:30 | 2025-07-09 16:04:30 | 2026-07-31 21:59:30 | 105520 |
| 2,873 | TWDB 16 | TWDB16 | TWDB 16 | nan | Water level | wseft | Water level | Not Applicable | international foot | international foot | Surface Water | Field Observation | 0 | second | second | Continuous | Instrumentation | Methods object (1105) | NAVD88 | 1 | Clarkson University | Clarkson University in conjunction with the Beacon Institute for Rivers and Estuaries conduct watershed wide monitoring in a real-time fashion | Unknown | 0 | 0.0 | 2025-07-09 13:04:30 | 2026-07-31 16:59:30 | 2025-07-09 18:04:30 | 2026-07-31 21:59:30 | 92707 |
| 2,734 | Harlingen 2 | Harlingen2 | Harlingen 2 | nan | Temperature | airtemp | Temperature | Not Applicable | degree celsius | degree celsius | Air | Field Observation | 0 | second | second | Continuous | Instrumentation | Methods object (1107) | MetStation | 1 | Clarkson University | Clarkson University in conjunction with the Beacon Institute for Rivers and Estuaries conduct watershed wide monitoring in a real-time fashion | Unknown | 0 | 0.0 | 2025-01-16 14:57:30 | 2026-07-31 16:57:30 | 2025-01-16 19:57:30 | 2026-07-31 21:57:30 | 144784 |
| 2,749 | Harlingen 3 | Harlingen3 | Harlingen 3 | nan | Wind direction | winddir | Wind direction | Not Applicable | degree | degree | Air | Field Observation | 0 | second | second | Continuous | Instrumentation | Methods object (1107) | MetStation | 1 | Clarkson University | Clarkson University in conjunction with the Beacon Institute for Rivers and Estuaries conduct watershed wide monitoring in a real-time fashion | Unknown | 0 | 0.0 | 2025-02-04 13:12:30 | 2026-06-21 11:27:30 | 2025-02-04 18:12:30 | 2026-06-21 16:27:30 | 12950 |
| 2,781 | Harlingen 4 | Harlingen4 | Harlingen 4 | nan | Relative Humidity | humidity | Relative Humidity | Not Applicable | percent | percent | Air | Field Observation | 0 | second | second | Continuous | Instrumentation | Methods object (1107) | MetStation | 1 | Clarkson University | Clarkson University in conjunction with the Beacon Institute for Rivers and Estuaries conduct watershed wide monitoring in a real-time fashion | Unknown | 0 | 0.0 | 2025-02-06 15:32:30 | 2026-07-31 16:57:30 | 2025-02-06 20:32:30 | 2026-07-31 21:57:30 | 95039 |
| 2,829 | TWDB 46 | TWDB46 | TWDB 46 | nan | Water level | wseft | Water level | Not Applicable | international foot | international foot | Surface Water | Field Observation | 0 | second | second | Continuous | Instrumentation | Methods object (1105) | NAVD88 | 1 | Clarkson University | Clarkson University in conjunction with the Beacon Institute for Rivers and Estuaries conduct watershed wide monitoring in a real-time fashion | Unknown | 0 | 0.0 | 2025-06-06 10:54:30 | 2026-05-29 22:34:30 | 2025-06-06 15:54:30 | 2026-05-30 03:34:30 | 84013 |
| 2,890 | TWDB 30 | TWDB30 | TWDB 30 | nan | Water level | wseft | Water level | Not Applicable | international foot | international foot | Surface Water | Field Observation | 0 | second | second | Continuous | Instrumentation | Methods object (1105) | NAVD88 | 1 | Clarkson University | Clarkson University in conjunction with the Beacon Institute for Rivers and Estuaries conduct watershed wide monitoring in a real-time fashion | Unknown | 0 | 0.0 | 2025-07-10 13:04:30 | 2026-07-31 16:59:30 | 2025-07-10 18:04:30 | 2026-07-31 21:59:30 | 111061 |
| 2,894 | TWDB 24 | TWDB24 | TWDB 24 | nan | Water level | spotwseft | Water level | Not Applicable | international foot | international foot | Surface Water | Field Observation | 0 | second | second | Sporadic | Instrumentation | Methods object (1101) | Manual Measurement | 1 | Clarkson University | Clarkson University in conjunction with the Beacon Institute for Rivers and Estuaries conduct watershed wide monitoring in a real-time fashion | Unknown | 0 | 0.0 | 2025-05-02 11:36:00 | 2025-05-02 11:36:00 | 2025-05-02 16:36:00 | 2025-05-02 16:36:00 | 1 |
| 2,895 | TWDB 43 | TWDB43 | TWDB 43 | nan | Water level | wseft | Water level | Not Applicable | international foot | international foot | Surface Water | Field Observation | 0 | second | second | Continuous | Instrumentation | Methods object (1105) | NAVD88 | 1 | Clarkson University | Clarkson University in conjunction with the Beacon Institute for Rivers and Estuaries conduct watershed wide monitoring in a real-time fashion | Unknown | 0 | 0.0 | 2025-07-14 11:04:30 | 2026-07-31 16:59:30 | 2025-07-14 16:04:30 | 2026-07-31 21:59:30 | 107674 |
| 2,896 | TWDB 43 | TWDB43 | TWDB 43 | nan | Water level | spotwseft | Water level | Not Applicable | international foot | international foot | Surface Water | Field Observation | 0 | second | second | Sporadic | Instrumentation | Methods object (1101) | Manual Measurement | 1 | Clarkson University | Clarkson University in conjunction with the Beacon Institute for Rivers and Estuaries conduct watershed wide monitoring in a real-time fashion | Unknown | 0 | 0.0 | 2025-04-08 13:03:00 | 2025-04-08 13:03:00 | 2025-04-08 18:03:00 | 2025-04-08 18:03:00 | 1 |
| 2,897 | TWDB 44 | TWDB44 | TWDB 44 | nan | Water level | wseft | Water level | Not Applicable | international foot | international foot | Surface Water | Field Observation | 0 | second | second | Continuous | Instrumentation | Methods object (1105) | NAVD88 | 1 | Clarkson University | Clarkson University in conjunction with the Beacon Institute for Rivers and Estuaries conduct watershed wide monitoring in a real-time fashion | Unknown | 0 | 0.0 | 2025-07-14 12:04:30 | 2026-07-31 16:59:30 | 2025-07-14 17:04:30 | 2026-07-31 21:59:30 | 109590 |
| 2,899 | TWDB 24 | TWDB24 | TWDB 24 | nan | Velocity | wvfps | Velocity | Not Applicable | feet per second | feet per second | Surface Water | Field Observation | 0 | second | second | Continuous | Instrumentation | Methods object (40) | Autonomous Sensing | 1 | Clarkson University | Clarkson University in conjunction with the Beacon Institute for Rivers and Estuaries conduct watershed wide monitoring in a real-time fashion | Unknown | 0 | 0.0 | 2025-08-06 13:29:30 | 2026-07-31 16:59:30 | 2025-08-06 18:29:30 | 2026-07-31 21:59:30 | 98370 |
| 2,901 | TWDB 9 | TWDB9 | TWDB 9 | nan | Velocity | wvfps | Velocity | Not Applicable | feet per second | feet per second | Surface Water | Field Observation | 0 | second | second | Continuous | Instrumentation | Methods object (40) | Autonomous Sensing | 1 | Clarkson University | Clarkson University in conjunction with the Beacon Institute for Rivers and Estuaries conduct watershed wide monitoring in a real-time fashion | Unknown | 0 | 0.0 | 2025-08-05 11:34:30 | 2026-07-13 20:59:30 | 2025-08-05 16:34:30 | 2026-07-14 01:59:30 | 95582 |
| 2,912 | TWDB 3 | TWDB3 | TWDB 3 | nan | Oxygen, dissolved | do | Oxygen, dissolved | Not Applicable | milligrams per liter | milligrams per liter | Surface Water | Field Observation | 0 | second | second | Continuous | Instrumentation | Methods object (1104) | AT500 | 1 | Clarkson University | Clarkson University in conjunction with the Beacon Institute for Rivers and Estuaries conduct watershed wide monitoring in a real-time fashion | Unknown | 2 | 2.0 | 2024-05-15 14:54:34 | 2026-07-31 16:59:33 | 2024-05-15 19:54:34 | 2026-07-31 21:59:33 | 44213 |
| 2,924 | TWDB 48 | TWDB48 | TWDB 48 | nan | Water level | wseft | Water level | Not Applicable | international foot | international foot | Surface Water | Field Observation | 0 | second | second | Continuous | Instrumentation | Methods object (1105) | NAVD88 | 1 | Clarkson University | Clarkson University in conjunction with the Beacon Institute for Rivers and Estuaries conduct watershed wide monitoring in a real-time fashion | Unknown | 0 | 0.0 | 2025-09-09 15:44:30 | 2026-07-31 16:59:30 | 2025-09-09 20:44:30 | 2026-07-31 21:59:30 | 93972 |
| 2,951 | TWDB 35 | TWDB35 | TWDB 35 | nan | Velocity | wvfps | Velocity | Not Applicable | feet per second | feet per second | Surface Water | Field Observation | 0 | second | second | Continuous | Instrumentation | Methods object (40) | Autonomous Sensing | 1 | Clarkson University | Clarkson University in conjunction with the Beacon Institute for Rivers and Estuaries conduct watershed wide monitoring in a real-time fashion | Unknown | 0 | 0.0 | 2025-09-26 11:29:30 | 2026-07-31 16:59:30 | 2025-09-26 16:29:30 | 2026-07-31 21:59:30 | 86418 |
| 2,953 | Burn In 6 | BurnIn6 | Burn In 6 | nan | Specific conductance | spcond | Specific conductance | Not Applicable | microsiemens per centimeter | microsiemens per centimeter | Surface Water | Field Observation | 0 | second | second | Continuous | Instrumentation | Methods object (1104) | AT500 | 1 | Clarkson University | Clarkson University in conjunction with the Beacon Institute for Rivers and Estuaries conduct watershed wide monitoring in a real-time fashion | Unknown | 0 | 0.0 | 2025-10-21 11:39:53 | 2026-02-06 14:13:55 | 2025-10-21 16:39:53 | 2026-02-06 19:13:55 | 7 |
| 2,731 | Harlingen 2 | Harlingen2 | Harlingen 2 | nan | Barometric Pressure | baro | Barometric Pressure | Not Applicable | millibar | millibar | Air | Field Observation | 0 | second | second | Continuous | Instrumentation | Methods object (1107) | MetStation | 1 | Clarkson University | Clarkson University in conjunction with the Beacon Institute for Rivers and Estuaries conduct watershed wide monitoring in a real-time fashion | Unknown | 0 | 0.0 | 2025-01-16 14:57:30 | 2026-07-31 16:57:30 | 2025-01-16 19:57:30 | 2026-07-31 21:57:30 | 144787 |
| 2,866 | TWDB 40 | TWDB40 | TWDB 40 | nan | Water level | spotwseft | Water level | Not Applicable | international foot | international foot | Surface Water | Field Observation | 0 | second | second | Sporadic | Instrumentation | Methods object (1101) | Manual Measurement | 1 | Clarkson University | Clarkson University in conjunction with the Beacon Institute for Rivers and Estuaries conduct watershed wide monitoring in a real-time fashion | Unknown | 0 | 0.0 | 2025-07-08 10:55:00 | 2025-07-08 10:55:00 | 2025-07-08 15:55:00 | 2025-07-08 15:55:00 | 1 |
| 2,898 | TWDB 11 | TWDB11 | TWDB 11 | nan | Velocity | wvfps | Velocity | Not Applicable | feet per second | feet per second | Surface Water | Field Observation | 0 | second | second | Continuous | Instrumentation | Methods object (40) | Autonomous Sensing | 1 | Clarkson University | Clarkson University in conjunction with the Beacon Institute for Rivers and Estuaries conduct watershed wide monitoring in a real-time fashion | Unknown | 0 | 0.0 | 2025-08-07 11:54:30 | 2026-07-31 16:59:30 | 2025-08-07 16:54:30 | 2026-07-31 21:59:30 | 101933 |