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Two identical Radar Stage Sensors from Forest Technology Systems, were evaluated to determine if they are suitable for U.S. Geological Survey (USGS) hydrologic data collection. The sensors were evaluated in laboratory conditions to evaluate the distance accuracy of the sensor over the manufacturer’s specified operating temperatures and distance to water ranges. Laboratory results were compared to the manufacturer’s accuracy specification of ±0.007 foot (ft) and the USGS Office of Surface Water (OSW) policy requirement that water level sensors have a measurement uncertainty of no more than 0.01 ft or 0.20 percent of the indicated reading. In the temperature chamber test, both sensors were within the manufacturer’s...
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This dataset contains stream-stage data for Santa Cruz River at Tumacácori Downstream Site (SC11). The pressure transducer was mounted to a metal post secured in the stream near the left bank. The data were recorded using non-vented Solinst Levelogger for the period of June 16, 2016 to June 24, 2016. The data were logged continuously at a 15-minute interval and manually downloaded. Data were then corrected with the atmospheric pressure collected from a Solinst Barologger located at SC14. The data was processed and analyzed for erroneous data.
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This dataset contains stream-stage data for Santa Cruz River at Santa Gertrudis Lane (SC10). The pressure transducer was mounted to a metal post secured in the stream near the right bank. The data were recorded using non-vented Solinst Levelogger for the period of February 12, 2015 to December 31, 2016. The data were logged continuously at a 15-minute interval and manually downloaded. Data were then corrected with the atmospheric pressure collected from a Solinst Barologger located at SC14 and analyzed for erroneous data.
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This dataset contains stream-stage data for Santa Cruz River at Anza Trail Crossing (SC12). The pressure transducer was mounted to a metal post secured in the stream near the left bank. The data were recorded using non-vented Solinst Levelogger for the period of May 31, 2016 to December 31, 2016. The data were logged continuously at a 15-minute interval and manually downloaded. Data were then corrected with the atmospheric pressure collected from a Solinst Barologger located at SC14 and analyzed for erroneous data.
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This dataset contains stream-stage data for Nogales Wash at Ruby Road (NW8). The pressure transducer was mounted to a metal post secured in the stream near the left bank. The data were recorded using non-vented Solinst Levelogger for the period of February 12, 2015 to December 31, 2016. The data were logged continuously at a 15-minute interval and manually downloaded. Data were then corrected with the atmospheric pressure collected from a Solinst Barologger located at SC14 and analyzed for erroneous data.
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This dataset contains E. coli data collected at the Outfall of the Nogales International Wastewater Treatment Plant (NIWTP; SC6, 312724110580501) by U.S. International Boundary and Water Commission (IBWC) personnel. The IBWC collects discrete samples at the Outfall of the NIWTP daily or weekly by dipping a 100 mL sterilized IDEXX bottle in the centroid of flow. Samples are kept chilled and shipped to Turner Laboratories Inc. or Legend Technical Services Inc. Both laboratories use standard method 9223B for E. coli analysis, which uses the Colilert™-24 (Colilert) and Quanti-Tray®/2000 (Quanti-Tray) system. The holding time specified for wastewater is 30 hours. The dataset is a compilation of multiple paper records....
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This dataset contains stream-stage data for the Santa Cruz River near Nogales International Wastewater Treatment Plant Upstream of Railroad Trestle (SC5). The pressure transducer was mounted to a metal post secured in the stream near the right bank. The data were recorded using non-vented Solinst Levelogger for the period of February 12, 2015 to December 31, 2016. The data were logged continuously at a 15-minute interval and manually downloaded. Data were corrected with the atmospheric pressure collected from a Solinst Barologger located at SC14 and checked for erroneous data.
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The U.S. Geological Survey (USGS) and the West Virginia Water Gaging Council have proposed an expansion to the existing West Virginia streamgage network. As of December 18, 2018, the USGS operates a network of 149 real-time streamgages in West Virginia. This geospatial dataset provides the approximate locations of 39 proposed streamgages. These streamgages include 31 presently operated by the West Virginia Division of Homeland Security and Emergency Management and 8 new streamgages. These streamgages may be relocated depending on access and stream conditions, and data users who need precise locations of these streamgages may contact the USGS office in Charleston, West Virginia.
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Two identical Radar Stage Sensors from Forest Technology Systems, were evaluated to determine if they are suitable for U.S. Geological Survey (USGS) hydrologic data collection. The sensors were evaluated in laboratory conditions to evaluate the distance accuracy of the sensor over the manufacturer’s specified operating temperatures and distance to water ranges. Laboratory results were compared to the manufacturer’s accuracy specification of ±0.007 foot (ft) and the USGS Office of Surface Water (OSW) policy requirement that water level sensors have a measurement uncertainty of no more than 0.01 ft or 0.20 percent of the indicated reading. In the temperature chamber test, both sensors were within the manufacturer’s...
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This data release is the update of the U.S. Geological Survey (USGS) - ScienceBase data release Bera (2021b), with the processed data for the period October 1, 2019, through September 30, 2020. This data release describes the watershed data management (WDM) database file WBDR20.WDM. The WDM database file WBDR19.WDM (Bera, 2020b) is updated with the quality-assured and quality-controlled meteorological and hydrologic data for the period October 1, 2019, through September 30, 2020, following the guidelines documented in Bera (2017) and is renamed as WBDR20.WDM. Meteorological data other than precipitation (wind speed, solar radiation, air temperature, dew point temperature, and potential evapotranspiration) are copied...
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This dataset includes data for 12 selected streamgages on the Missouri River from 10/01/1936 through 12/31/2018. The data include time series of gage height at the following U.S. Geological Survey (USGS) streamgages: 06601200 Missouri River at Decatur, Nebraska 06609100 Missouri River at Blair, Nebraska 06805600 Missouri River at Plattsmouth, Nebraska 06810070 Missouri River at Brownville, Nebraska 06815990 Missouri River at Oregon, Missouri Time series of gage height and discharge and rating tables are provided for the following USGS streamgages: 06486000 Missouri River at Sioux City, Iowa 06610000 Missouri River at Omaha, Nebraska 06807000 Missouri River at Nebraska City, Nebraska 06813500 Missouri River at Rulo,...
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The Tenaya Lake Water Budget Study seeks to quantify and understand the water balance within the principal snow accumulation and runoff yielding zone in the Sierra Nevada Mountains. The Study operates stage sensors and data loggers to record Tenaya Lake inflows, water surface elevation, and outflow, with continuous annual data collection for the 21 square-kilometer watershed located in the alpine zone of Yosemite National Park. The Study began in September 2005 and includes discharge and water quality measurements. Water samples have been collected at several gage locations and analyzed for an extensive panel of dissolved constituents. Tenaya Lake lies in a glacially-scoured granitic basin. Murphy Creek, Tenaya...
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This dataset contains stream-stage data for Santa Cruz River at Palo Parado Bridge (SC9). The pressure transducer was mounted to a metal post secured in the stream near the left bank below the Palo Parado Bridge. The data were recorded using non-vented Solinst Levelogger for the period of February 12, 2015 to May 16, 2015. The data were logged continuously at a 15-minute interval and manually downloaded. Data were then corrected with the atmospheric pressure collected from a Solinst Barologger located at SC14 and analyzed for erroneous data.
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This dataset contains effluent-discharge data, in cubic feet per second, for the Santa Cruz location at the Outfall of the Nogales International Wastewater Treatment Plant (SC6, 312724110580501). The data were collected by personnel at the U.S. International Boundary and Water Commission using a pipeline flow meter. The data were recorded at a 30 minute interval for the period of 2012 to 2014 and a 15-minute for the period January 1, 2016 to October 31, 2016. Data were checked for erroneous data and were deleted from the record. The data were reported to USGS for the period of Water Year 2012–2016. Data are missing from the record for the period of July 7, 2014 to August 30, 2014 and November 6, 2014 through December...
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Two identical Radar Stage Sensors from Forest Technology Systems, were evaluated to determine if they are suitable for U.S. Geological Survey (USGS) hydrologic data collection. The sensors were evaluated in laboratory conditions to evaluate the distance accuracy of the sensor over the manufacturer’s specified operating temperatures and distance to water ranges. Laboratory results were compared to the manufacturer’s accuracy specification of ±0.007 foot (ft) and the USGS Office of Surface Water (OSW) policy requirement that water level sensors have a measurement uncertainty of no more than 0.01 ft or 0.20 percent of the indicated reading. Both of the sensors tested were within the OSW policy requirement in both laboratory...
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Two identical Radar Stage Sensors from Forest Technology Systems, were evaluated to determine if they are suitable for U.S. Geological Survey (USGS) hydrologic data collection. The sensors were evaluated in laboratory conditions to evaluate the distance accuracy of the sensor over the manufacturer’s specified operating temperatures and distance to water ranges. Laboratory results were compared to the manufacturer’s accuracy specification of ±0.007 foot (ft) and the USGS Office of Surface Water (OSW) policy requirement that water level sensors have a measurement uncertainty of no more than 0.01 ft or 0.20 percent of the indicated reading. Both of the sensors tested were within the OSW policy requirement in both laboratory...
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This dataset contains barometric pressure collected at the Santa Cruz River at Tubac, Arizona (SC14, 09481740). The data were recorded using a Solinst 3001 Barologger for the period of February 12, 2015 to December 31, 2016. The data were logged continuously at a 15-minute interval and manually downloaded. Non-vented pressure transducers do not correct for atmospheric pressure, therefore, stream-stage data were corrected for atmospheric pressure using the barometric pressure collected at this SC14. The barologger was stored in the gage house at SC14.
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In August 2020, the U.S. Geologic Survey acquired high-precision survey data of first-floor doorway threshold elevations at buildings in the Lake Champlain floodplain in Vermont. For a representative sample of buildings within the 106 feet (National Geodetic Vertical Datum of 1929) stage boundary of the regional flood-inundation map (Flynn and Hayes, 2019), 153 buildings, or nearly 12 percent of the total buildings, were surveyed. These data consist of Global Navigation Satellite System-derived orthometric heights in the North American Vertical Datum of 1988, which were measured by trigonometric leveling with a total station. Included in this data release are the raw and processed leveling control point data (unprocessed...


map background search result map search result map Stream-stage Dataset at Nogales Wash at Ruby Road, geographic NAD83 (Water Years 2015–2017) Stream-stage Dataset at Santa Cruz River at Anza Trail Crossing, geographic NAD83 (Water Years 2015–2017) Stream-stage Dataset at Santa Cruz River at Palo Parado Bridge, geographic NAD83 (Water Year 2015) Stream-stage Dataset at Santa Cruz River at Santa Gertrudis Lane, geographic NAD83 (Water Years 2015–2017) Stream-stage Dataset at Santa Cruz River at Tumacacori Downstream Site, geographic NAD83 (Water Year 2016) Stream-stage Dataset at Santa Cruz River near Nogales International Wastewater Treatment Plant Upstream of Railroad Trestle, geographic NAD83 (Water Years 2015–2017) Barometric Pressure Dataset at Santa Cruz River at Tubac, Arizona, Geographic NAD83 (Water Years 2015–2017) E. coli dataset at from the Outfall of the Nogales International Wastewater Treatment Plant, geographic NAD83 (Water Years 2009–2015) Effluent-discharge dataset from the Outfall of the Nogales International Wastewater Treatment Plant, geographic NAD83 (Water Years 2012–2014 and 2016) Evaluation of the Radar Stage Sensor Manufactured by Forest Technology Systems, Incorporated—Results of Laboratory and Field Testing FTS RSS Distance Test, John C. Stennis Space Center, Dec 2015 FTS RSS Temperature Test 1, John C. Stennis Space Center, Nov 2015 FTS RSS Temperature Test 2, John C. Stennis Space Center, Jun 2016 Hydrology Rating Curves on the Lower Mississippi River Data Proposed locations for expansion of the West Virginia streamgaging network Multi-Agency Gage Height and Discharge Datasets for Selected Streamgages on the Missouri River from 10/01/1936 to 12/31/2018 Survey of first-floor elevations of buildings in the Lake Champlain floodplain, Vermont, 2020 Streamflow and water chemistry in the Tenaya Lake Basin, Yosemite National Park, California Watershed Data Management (WDM) Database (WBDR20.WDM) for West Branch DuPage River Streamflow Simulation, DuPage County, Illinois, January 1, 2007, through September 30, 2020 Streamflow and water chemistry in the Tenaya Lake Basin, Yosemite National Park, California Watershed Data Management (WDM) Database (WBDR20.WDM) for West Branch DuPage River Streamflow Simulation, DuPage County, Illinois, January 1, 2007, through September 30, 2020 Survey of first-floor elevations of buildings in the Lake Champlain floodplain, Vermont, 2020 Proposed locations for expansion of the West Virginia streamgaging network Multi-Agency Gage Height and Discharge Datasets for Selected Streamgages on the Missouri River from 10/01/1936 to 12/31/2018 Hydrology Rating Curves on the Lower Mississippi River Data