The current water monitoring stations are shown below, click on to view its historical data


Rocky River Watershed

The Rocky River watershed consists of over 294 square-miles and includes parts of four counties and 32 municipalities and townships.

The Rocky River Watershed Council maintains additional detailed information regarding this watershed

The 04110001 Hydrologic Unit

All bodies of water are associated with a hydrologic unit number.
The first 8 digits of the number 04110001 are shared by all streams in the Rocky River watershed. This number is also shared with the Black River.

The Ohio EPA provides this map showing all the 8 digit hydrologic units in Ohio


MJATechnology LLC provides funding to support the hosting and maintenance of this dashboard. MJATechnology LLC has also developed the VDAB platform used to build the Great Lakes Data Watershed.
Technical advice and guidance has been provided by members of the Rocky River Watershed Council.
The Rocky River Watershed Council purpose is to protect, restore and perpetuate a healthy watershed through public education, watershed planning, communication and cooperation among stakeholders.
Ohio USGS stations and the server that provides this data are provided by the U.S. Geological Survey (USGS). The National Water Information System displays maps, graphs, and tables describing real-time, recent, and past streamflow conditions as well as other water parameters.