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Streamflow, Groundwater, and Lakes

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Yellow River at Knox, IN

"Super" gages provide real-time, continuous water-quality information for rivers and streams at selected Ohio, Kentucky, and Indiana U.S. Geological Survey (USGS) streamgages. By combining discrete and continuous data in statistical models, USGS scientists can continuously estimate constituents that are difficult to measure in real-time. For example, in-stream turbidity sensors are often used to...
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Yellow River at Knox, IN

"Super" gages provide real-time, continuous water-quality information for rivers and streams at selected Ohio, Kentucky, and Indiana U.S. Geological Survey (USGS) streamgages. By combining discrete and continuous data in statistical models, USGS scientists can continuously estimate constituents that are difficult to measure in real-time. For example, in-stream turbidity sensors are often used to...
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Maumee River at Antwerp, OH

Water-quality “super” gages (also known as “sentry” gages) provide real-time, continuous measurements of the physical and chemical characteristics of stream water at or near selected U.S. Geological Survey (USGS) streamgages in Ohio, Kentucky, and Indiana. A super gage includes streamflow and water-quality instrumentation and representative stream sample collection for laboratory analysis. USGS...
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Maumee River at Antwerp, OH

Water-quality “super” gages (also known as “sentry” gages) provide real-time, continuous measurements of the physical and chemical characteristics of stream water at or near selected U.S. Geological Survey (USGS) streamgages in Ohio, Kentucky, and Indiana. A super gage includes streamflow and water-quality instrumentation and representative stream sample collection for laboratory analysis. USGS...
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Indiana Harbor Canal at East Chicago, IN

Water-quality “super” gages (also known as “sentry” gages) provide real-time, continuous measurements of the physical and chemical characteristics of stream water at or near selected U.S. Geological Survey (USGS) streamgages in Ohio, Kentucky, and Indiana. A super gage includes streamflow and water-quality instrumentation and representative stream sample collection for laboratory analysis. USGS...
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Indiana Harbor Canal at East Chicago, IN

Water-quality “super” gages (also known as “sentry” gages) provide real-time, continuous measurements of the physical and chemical characteristics of stream water at or near selected U.S. Geological Survey (USGS) streamgages in Ohio, Kentucky, and Indiana. A super gage includes streamflow and water-quality instrumentation and representative stream sample collection for laboratory analysis. USGS...
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White River at Hazelton, IN

A Super Gage is a conventional streamflow gage equipped with continuous water-quality monitors. Super gages provide real-time data specifically designed to improved our understanding of watershed processes and to address specific water-resource issues such as climate and land-use effects, water-related human health issues, floods and droughts, or hazardous substance spills. Our ability to model...
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White River at Hazelton, IN

A Super Gage is a conventional streamflow gage equipped with continuous water-quality monitors. Super gages provide real-time data specifically designed to improved our understanding of watershed processes and to address specific water-resource issues such as climate and land-use effects, water-related human health issues, floods and droughts, or hazardous substance spills. Our ability to model...
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Black River at Elyria, OH

Water-quality “super” gages (also known as “sentry” gages) provide real-time, continuous measurements of the physical and chemical characteristics of stream water at or near selected U.S. Geological Survey (USGS) streamgages in Ohio, Kentucky, and Indiana. A super gage includes streamflow and water-quality instrumentation and representative stream sample collection for laboratory analysis. USGS...
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Black River at Elyria, OH

Water-quality “super” gages (also known as “sentry” gages) provide real-time, continuous measurements of the physical and chemical characteristics of stream water at or near selected U.S. Geological Survey (USGS) streamgages in Ohio, Kentucky, and Indiana. A super gage includes streamflow and water-quality instrumentation and representative stream sample collection for laboratory analysis. USGS...
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Eagle Creek at Zionsville, IN

Water-quality “super” gages (also known as “sentry” gages) provide real-time, continuous measurements of the physical and chemical characteristics of stream water at or near selected U.S. Geological Survey (USGS) streamgages in Ohio, Kentucky, and Indiana. A super gage includes streamflow and water-quality instrumentation and representative stream sample collection for laboratory analysis. USGS...
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Eagle Creek at Zionsville, IN

Water-quality “super” gages (also known as “sentry” gages) provide real-time, continuous measurements of the physical and chemical characteristics of stream water at or near selected U.S. Geological Survey (USGS) streamgages in Ohio, Kentucky, and Indiana. A super gage includes streamflow and water-quality instrumentation and representative stream sample collection for laboratory analysis. USGS...
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Green River at Lock 1 at Spottsville, KY

USGS Station ID: 03321500
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Super Gage Network

What is a Super Gage? A gage at which continuous flow and water level are determined, along with continuous traditional water-quality (water temperature, specific conductance, pH, dissolved oxygen, and/or turbidity) and either of the following criteria: at least one other less-traditional continuous water-quality parameter (orthophosphate, nitrate concentration) and/or where surrogates (developed...
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Super Gage Network

What is a Super Gage? A gage at which continuous flow and water level are determined, along with continuous traditional water-quality (water temperature, specific conductance, pH, dissolved oxygen, and/or turbidity) and either of the following criteria: at least one other less-traditional continuous water-quality parameter (orthophosphate, nitrate concentration) and/or where surrogates (developed...
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Ohio-Kentucky-Indiana Groundwater Networks

Groundwater level is monitored at numerous observation wells across Ohio , Kentucky , and Indiana . Data are collected in real-time, continuous, and periodically. These data support decisions by local, state, and federal cooperators to balance diverse and growing demands for water resources in our three states. These demands include major resource management challenges like groundwater...
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Ohio-Kentucky-Indiana Groundwater Networks

Groundwater level is monitored at numerous observation wells across Ohio , Kentucky , and Indiana . Data are collected in real-time, continuous, and periodically. These data support decisions by local, state, and federal cooperators to balance diverse and growing demands for water resources in our three states. These demands include major resource management challenges like groundwater...
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Using continuous water-quality measurements and discrete data to identify the drivers of HABs in lakes and tailwaters In Kentucky and Indiana

In September 2015, Kentucky Water Science Center scientists, in cooperation with the U.S. Army Corps of Engineers (USACE), began investigations on two Kentucky lakes and tailwaters. Continuous water quality is collected at both lake and tailwater sites and gage height is monitored at the tailwater sites.
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Using continuous water-quality measurements and discrete data to identify the drivers of HABs in lakes and tailwaters In Kentucky and Indiana

In September 2015, Kentucky Water Science Center scientists, in cooperation with the U.S. Army Corps of Engineers (USACE), began investigations on two Kentucky lakes and tailwaters. Continuous water quality is collected at both lake and tailwater sites and gage height is monitored at the tailwater sites.
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Water Use - Ohio Kentucky Indiana

The USGS National Water-Use Information Program collects data about the quantities of water withdrawn for specific uses: public supply, domestic, industrial, mining, thermoelectric power, irrigation, livestock, and aquaculture. On a broader scale, we research how humans interact with the hydrologic cycle throuugh water withdrawal, water delivery, consumptive use, return flows, wastewater reuse...
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Water Use - Ohio Kentucky Indiana

The USGS National Water-Use Information Program collects data about the quantities of water withdrawn for specific uses: public supply, domestic, industrial, mining, thermoelectric power, irrigation, livestock, and aquaculture. On a broader scale, we research how humans interact with the hydrologic cycle throuugh water withdrawal, water delivery, consumptive use, return flows, wastewater reuse...
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Ohio-Kentucky-Indiana Surface Water, Groundwater, Water-Quality Networks

The USGS has the principal responsibility within the federal government to provide the hydrologic information and understanding needed by others to achieve the best use and management of the nation’s water resources. Basic data are the key to solving many water-quantity or -quality problems. Ohio, Kentucky, and Indiana operate a large hydrologic network across the three states, collecting surface...
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Ohio-Kentucky-Indiana Surface Water, Groundwater, Water-Quality Networks

The USGS has the principal responsibility within the federal government to provide the hydrologic information and understanding needed by others to achieve the best use and management of the nation’s water resources. Basic data are the key to solving many water-quantity or -quality problems. Ohio, Kentucky, and Indiana operate a large hydrologic network across the three states, collecting surface...
Learn More