Series Catalog

Site-variable series metadata and coverage records.

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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
9 Dutch Apple DutchApple Dutch Apple nan Chlorophyll a chlorophyll Chlorophyll a Not Applicable parts per billion parts per billion Surface Water Field Observation 0 second second Continuous Instrumentation Methods object (45) Optical sensor 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 2015-10-21 12:55:06 2016-07-11 15:59:59 2015-10-21 17:55:06 2016-07-11 20:59:59 75909
18 Dutch Apple DutchApple Dutch Apple nan Turbidity optical-red Turbidity Not Applicable nephelometric turbidity units nephelometric turbidity units Surface Water Field Observation 0 second second Continuous Instrumentation Methods object (47) Red D 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 2015-10-21 12:55:00 2016-07-11 15:59:53 2015-10-21 17:55:00 2016-07-11 20:59:53 75965
31 Beacon Beacon Beacon nan Water level bucketdepth Water level Not Applicable millimeter millimeter Precipitation Field Observation 0 second second Continuous Instrumentation Methods object (63) Rain gauge extensive depth 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 2012-07-26 14:59:54 2017-03-14 12:59:55 2012-07-26 19:59:54 2017-03-14 17:59:55 37881
2,478 TWDB 24 TWDB24 TWDB 24 nan Temperature temperature Temperature Not Applicable degree celsius degree celsius Surface Water Field Observation 0 second second Continuous Instrumentation Methods object (44) Temperature 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 2024-07-19 13:14:30 2026-07-31 16:59:30 2024-07-19 18:14:30 2026-07-31 21:59:30 207209
2,498 TWDB 10 TWDB10 TWDB 10 nan Temperature temperature Temperature Not Applicable degree celsius degree celsius Surface Water Field Observation 0 second second Continuous Instrumentation Methods object (44) Temperature 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 2024-07-30 12:19:30 2026-07-31 16:59:30 2024-07-30 17:19:30 2026-07-31 21:59:30 203806
2,518 TWDB 41 TWDB41 TWDB 41 nan Temperature cabinettemperature Temperature Not Applicable degree celsius degree celsius Other 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 2024-08-09 12:04:59 2026-07-20 01:59:59 2024-08-09 17:04:59 2026-07-20 06:59:59 191434
2,554 TWDB 21 TWDB21 TWDB 21 nan Electric Current loadcurrent Electric Current Not Applicable Amperes Amperes Not Relevant Field Observation 0 second second Continuous Instrumentation Methods object (71) Load 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 2024-09-11 13:04:51 2026-07-31 16:59:48 2024-09-11 18:04:51 2026-07-31 21:59:48 197636
2,689 TWDB 6 TWDB6 TWDB 6 nan Sequence number readingsperhr Sequence number Not Applicable count count Not Relevant 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 -1 -1.0 2024-06-12 02:00:00 2026-07-31 16:00:00 2024-06-12 07:00:00 2026-07-31 21:00:00 1008
2,707 Harlingen 1 Harlingen1 Harlingen 1 nan Temperature temperature Temperature Not Applicable degree celsius degree celsius Surface Water Field Observation 0 second second Continuous Instrumentation Methods object (44) Temperature 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 2025-01-10 15:09:30 2026-07-31 16:59:30 2025-01-10 20:09:30 2026-07-31 21:59:30 94330
2,739 Harlingen 1 Harlingen1 Harlingen 1 nan Gage height manualstageheight Gage height Not Applicable centimeter centimeter 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 2025-01-10 15:13:00 2026-01-08 09:05:00 2025-01-10 20:13:00 2026-01-08 14:05:00 7
2,757 Harlingen 5 Harlingen5 Harlingen 5 nan Electric Current loadcurrent Electric Current Not Applicable Amperes Amperes Not Relevant Field Observation 0 second second Continuous Instrumentation Methods object (71) Load 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 2025-02-05 16:04:40 2025-03-27 19:59:51 2025-02-05 21:04:40 2025-03-28 00:59:51 14065
2,789 Harlingen 4 Harlingen4 Harlingen 4 nan Gage height manualstageheight Gage height Not Applicable centimeter centimeter 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 2025-02-06 16:00:00 2026-01-08 10:42:00 2025-02-06 21:00:00 2026-01-08 15:42:00 6
2,806 Weslaco 2 Weslaco2 Weslaco 2 nan Sequence number readingsperhr Sequence number Not Applicable count count Not Relevant 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 2025-02-25 14:00:00 2026-07-31 16:00:00 2025-02-25 19:00:00 2026-07-31 21:00:00 11670
2,813 TWDB 38 TWDB38 TWDB 38 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 2025-04-24 15:24:30 2026-07-31 16:59:30 2025-04-24 20:24:30 2026-07-31 21:59:30 133445
2,868 TWDB 19 TWDB19 TWDB 19 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 10:43:00 2025-05-02 10:43:00 2025-05-02 15:43:00 2025-05-02 15:43:00 1
6 Dutch Apple DutchApple Dutch Apple nan Turbidity optical-green Turbidity Not Applicable nephelometric turbidity units nephelometric turbidity units Surface Water Field Observation 0 second second Continuous Instrumentation Methods object (54) Green A 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 2015-10-21 12:55:04 2016-07-11 15:59:57 2015-10-21 17:55:04 2016-07-11 20:59:57 75036
53 Stillwater Stillwater Stillwater nan Temperature buckettemp Temperature Not Applicable degree celsius degree celsius Precipitation 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 2012-08-15 13:59:58 2019-09-30 14:59:57 2012-08-15 18:59:58 2019-09-30 19:59:57 47243
60 Stillwater Stillwater Stillwater nan Temperature airtemp Temperature Not Applicable degree celsius degree celsius Air 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 2012-08-02 08:45:01 2019-09-30 14:59:58 2012-08-02 13:45:01 2019-09-30 19:59:58 658105
66 Freemans Bridge FreemansBridge Freemans Bridge nan Salinity sal Salinity Not Applicable practical salinity units practical salinity units 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 2015-10-01 17:24:11 2015-10-01 17:24:11 2015-10-01 22:24:11 2015-10-01 22:24:11 1
69 Freemans Bridge FreemansBridge Freemans Bridge nan Battery Voltage batteryvoltage Battery Voltage Not Applicable volts volts Not Relevant 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 2012-05-18 08:34:09 2015-10-02 20:00:35 2012-05-18 13:34:09 2015-10-03 01:00:35 135198
81 Freemans Bridge FreemansBridge Freemans Bridge nan Water level bucketdepth Water level Not Applicable millimeter millimeter Precipitation Field Observation 0 second second Continuous Instrumentation Methods object (63) Rain gauge extensive depth 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 2014-10-04 07:57:45 2016-06-30 14:59:59 2014-10-04 12:57:45 2016-06-30 19:59:59 7971
83 Freemans Bridge FreemansBridge Freemans Bridge nan Water level bucketdepthdeep Water level Not Applicable millimeter millimeter Precipitation Field Observation 0 second second Continuous Instrumentation Methods object (85) Rain gauge detailed depth 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 2014-10-04 07:57:45 2016-06-30 14:59:59 2014-10-04 12:57:45 2016-06-30 19:59:59 7971
92 Freemans Bridge FreemansBridge Freemans Bridge nan Wind speed windspeed Wind speed Not Applicable meters per second meters per second Air 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 2014-10-04 07:57:45 2016-06-30 14:59:58 2014-10-04 12:57:45 2016-06-30 19:59:58 96663
152 Newburgh Newburgh Newburgh nan Turbidity optical-blue Turbidity Not Applicable nephelometric turbidity units nephelometric turbidity units Surface Water Field Observation 0 second second Continuous Instrumentation Methods object (37) Blue A 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 2015-10-20 09:40:02 2016-01-24 20:54:38 2015-10-20 14:40:02 2016-01-25 01:54:38 24657
161 North Creek NorthCreek North Creek nan Gage height largerangepressure Gage height Not Applicable centimeter centimeter Surface Water Field Observation 0 second second Continuous Instrumentation Methods object (75) Large range 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 2012-10-12 15:30:09 2013-01-13 16:57:59 2012-10-12 20:30:09 2013-01-13 21:57:59 26803