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Digital flood-inundation maps for a 3.4-mile reach of Fourmile Creek at Silver Grove, Kentucky (Ky.), were created by the U.S. Geological Survey (USGS) in cooperation with the City of Silver Grove and the U.S. Army Corps of Engineers Louisville District. Because the City of Silver Grove is subject to flooding from Fourmile Creek and the Ohio River (backwater flooding up Fourmile Creek), a set of flood-inundation maps was created for each flooding source independently and for combinations of possible flooding scenarios. The flood-inundation maps depict estimates of the areal extent and depth of flooding corresponding to a range of different gage heights (gage height is commonly referred to as “stage,” or the water-surface...
Tags: Campbell County,
Fourmile Creek,
Kentucky,
Silver Grove,
United States of America, All tags...
combined flooding scenarios,
flood,
flood boundary,
flood-inundation maps,
flooded area,
geospatial analysis,
river,
stream,
surface water (non-marine), Fewer tags
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Water velocities and water-quality constituents were measured along planned survey lines, which were generally perpendicular to the shoreline and spaced 100 meters apart, over an approximately 2.3-mile section of nearshore Lake Erie on June 10-12, 2019 (survey 1), and August 19-21, 2019 (survey 2), using a 1200 kHz acoustic Doppler current profiler (ADCP), a YSI 6920 V2 multiparameter sonde, and a YSI EcoMapper autonomous underwater vehicle (AUV). Water-quality data collected in this area included near-surface and three-dimensional measurements of water temperature, specific conductance, pH, dissolved oxygen, turbidity, chlorophyll, and phycocyanin (blue-green algae). The data were geo-referenced with an integrated...
Categories: Data;
Tags: Cleveland,
Easterly Wastewater Treatment Plant (WWTP),
EcoMapper,
Euclid Creek,
Lake Erie, All tags...
Ohio,
USGS Science Data Catalog (SDC),
United States of America,
Villa Angela Beach,
Water Quality,
Water Resources,
acoustic Doppler current profiler (ADCP),
acoustic Doppler velocity meter (ADVM),
autonomous underwater vehicle (AUV),
chlorophyll,
currents,
density,
dissolved oxygen,
geospatial analysis,
hydrodynamics,
lake,
longshore,
multiparameter sonde,
nearshore,
pH,
phycocyanin (blue-green algae),
specific conductance,
surface water (non-marine),
temperature,
turbidity,
velocity,
water quality, Fewer tags
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Velocity and water-quality surveys were completed along an approximately 71-mile reach of the Ohio River between Markland Locks and Dam (river mile 531.5) and McAlpine Locks and Dam (river mile 606.8) on October 27–November 4, 2016 (survey #1), and June 26–29, 2017 (survey #2). Water-quality data collected in this reach included surface measurements and vertical profiles of water temperature, specific conductance, pH, dissolved oxygen, turbidity, chlorophyll, and phycocyanin. Streamflow and velocity data were collected simultaneous to the water-quality data at cross-sections and along longitudinal lines (corresponding to the water-quality surface measurements) and at selected stationary locations (corresponding...
Categories: Data;
Tags: Indiana,
Kentucky,
Louisville,
Markland Locks and Dam,
McAlpine Locks and Dam, All tags...
Ohio River,
United States of America,
Warsaw,
acoustic Doppler current profiler,
dissolved oxygen,
multiparameter sonde,
pH,
river,
specific conductance,
temperature,
velocity,
water quality, Fewer tags
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