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Station name |
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Date and time |
Water Level/Flow Parameters |
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Reservoir storage, acre-ft (7 sites) |
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Streamflow, ft³/s (441 sites) |
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Gage height, ft (277 sites) |
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Groundwater level above NAVD 1988, ft (24 sites) |
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Stream water level elevation above NAVD 1988, in ft (1 sites) |
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Depth to water level, ft below land surface (42 sites) |
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Mean Stream velocity from field sensor, ft/s (1 sites) |
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Mean Stream velocity, ft/s (1 sites) |
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Streambed elevation at measurement point, NAVD88, ft (3 sites) |
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Long-term mean daily streamflow, ft³/s |
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Long-term median daily streamflow, ft³/s |
Water Quality Parameters |
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Temperature, water, °C (92 sites) |
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Total partial pressure of dissolved gases, water, unfiltered, mmHg (4 sites) |
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Total partial pressure of dissolved gases, water, unfiltered, percent of saturation (4 sites) |
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Specific conductance, water, unfiltered, µS/cm at 25 °C (25 sites) |
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Dissolved oxygen, water, unfiltered, mg/L (12 sites) |
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pH, water, unfiltered, field, standard units (15 sites) |
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Nitrite plus nitrate, water, unfiltered, mg/L as N (4 sites) |
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Colored dissolved organic matter (CDOM), water, in situ, single band excitation, fluorescence emission, ppb QSE (2 sites) |
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Chlorophyll a, estimated, water, in-situ, in-vivo fluorescence, RFU (4 sites) |
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Phycocyanins (cyanobacteria), water, in situ, fluorometric method, excitation at 590 +-15 nm, emission at 685 +-20 nm, relative fluorescence units, RFU (4 sites) |
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Chlorophyll, total, water, fluorometric, 650-700 nanometers, in-situ sensor, µg/L (2 sites) |
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Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +/-2.5 degrees, FNU (15 sites) |
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Nitrate plus nitrite, water, in situ, mg/L as N (2 sites) |
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Suspended sediment concentration, water, unfiltered, estimated by regression equation, mg/L (2 sites) |