Ohio Kentucky Indiana Water Science Center

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Welcome to the Ohio-Kentucky-Indiana  Water Science Center. In October 2017, the three Water Science Centers were merged to become one "Integrated" Science Center. We look forward to helping you achieve your goals by providing water quantity and quality information, as well as scientific tools and understanding, when and where they are needed by citizens, businesses, and public officials!

Message from the Director

Flood Inundation Maps

Flood Inundation Maps

A Flood-Inundation Map is a visual tool that provides emergency management personnel and local residents with critical information for flood response activities such as evacuations, road closures, and post flood recovery efforts.

View Our FIM's

Current Conditions Map

Current Conditions Map

The Current Water Conditions Dashboard features real-time information for Groundwater, Surface Water, and Water-Quality sites for Ohio, Kentucky, and Indiana.

Access the Data

Current Data

This data was formerly known to most as the "Realtime Data" in table format. Although the format has not changed, we now refer to it as "Current Conditions".

Ohio Current Streamflow Data

Kentucky Current Streamflow Data

Indiana Current Streamflow Data

Ohio Current Groundwater Data

Kentucky Current Groundwater Data

Indiana Current Groundwater Data

Current Water Quality Data

Mobile Water Data

News

Date published: May 1, 2019

Ohio-Kentucky-Indiana 2019 Cooperator Meeting

The USGS Kentucky office hosted their third annual cooperator meeting on April 18, 2019 and the Indiana office hosted their second cooperator meeting on April 23, 2019.  OKI Staff gave presentations and technolgy demonstrations for an audience of local, state, and federal cooperators and USGS staff.

The USGS Ohio office will host their first cooperator meeting in 2020.

Date published: March 27, 2019

Winter 2019 Newsletter

Science highlights included in this issue are Mobile SuperGage Float Trip, “River stage” does not necessarily
mean “River depth”, Interagency Workshop to Develop Predictive Models for Recreational and Drinking-Water Treatment Plant Sites, Introducing The Next Generation of USGS Water Data for the Nation, and Streamgage Changes to the Ohio-Kentucky-Indiana Monitoring Network. 

Date published: September 1, 2018

Summer 2018 Newsletter

The Summer 2018 edition of the Ohio-Kentucky-Indiana Water Science Center Newsletter highlights science and selected OKI WSC staff. Science highlights include Nowcast, monitoring in the ...

Publications

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Year Published: 2018

Understanding the influence of nutrients on stream ecosystems in agricultural landscapes

Sustaining the quality of the Nation’s water resources and the health of our diverse ecosystems depends on the availability of sound water-resources data and information to develop effective, science-based policies. Effective management of water resources also brings more certainty and efficiency to important economic sectors. Taken together,...

Munn, Mark D.; Frey, Jeffrey W.; Tesoriero, Anthony J.; Black, Robert W.; Duff, John H.; Lee, Kathy E.; Maret, Terry R.; Mebane, Christopher A.; Waite, Ian R.; Zelt, Ronald B.
Munn, M.D., Frey, J.W., Tesoriero, A.J., Black, R.W., Duff, J.H., Lee, Kathy, Maret, T.R., Mebane, C.A., Waite, I.R., and Zelt, R.B., 2018, Understanding the influence of nutrients on stream ecosystems in agricultural landscapes: U.S. Geological Survey Circular 1437, 80 p., https://doi.org/10.3133/cir1437.

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Year Published: 2018

Flood-inundation maps for the Wabash River at Lafayette, Indiana

Digital flood-inundation maps for an approximately 4.8-mile reach of the Wabash River at Lafayette, Indiana (Ind.) were created by the U.S. Geological Survey (USGS) in cooperation with the Indiana Office of Community and Rural Affairs. The inundation maps, which can be accessed through the USGS Flood Inundation Mapping Science web site at https://...

Kim, Moon H.
Kim, M.H., 2018, Flood-inundation maps for the Wabash River at Lafayette, Indiana: U.S. Geological Survey Scientific Investigations Report 2018–5017, 10 p., https://doi.org/10.3133/sir20185017.

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Year Published: 2018

Data analysis considerations for pesticides determined by National Water Quality Laboratory schedule 2437

In 2013, the U.S. Geological Survey National Water Quality Laboratory (NWQL) made a new method available for the analysis of pesticides in filtered water samples: laboratory schedule 2437. Schedule 2437 is an improvement on previous analytical methods because it determines the concentrations of 225 fungicides, herbicides, insecticides, and...

Shoda, Megan E.; Nowell, Lisa H.; Stone, Wesley W.; Sandstrom, Mark W.; Bexfield, Laura M.
Shoda, M.E., Nowell, L.H., Stone, W.W., Sandstrom, M.W., and Bexfield, L.M., 2018, Data analysis considerations for pesticides determined by National Water Quality Laboratory schedule 2437: U.S. Geological Survey Scientific Investigations Report 2018-5007, 458 p., https://doi.org/10.3133/sir20185007.