USGS Ohio Water Science Center

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Ohio Water Science Center

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USGS Water Science Centers are located in each state.

There is a USGS Water Science Center office in each State. Washington Oregon California Idaho Nevada Montana Wyoming Utah Colorado Arizona New Mexico North Dakota South Dakota Nebraska Kansas Oklahoma Texas Minnesota Iowa Missouri Arkansas Louisiana Wisconsin Illinois Mississippi Michigan Indiana Ohio Kentucky Tennessee Alabama Pennsylvania West Virginia Georgia Florida Caribbean Alaska Hawaii New York Vermont New Hampshire Maine Massachusetts South Carolina North Carolina Rhode Island Virginia Connecticut New Jersey Maryland-Delaware-D.C.

Ohio Water Science Center - Annual Water Data Reports

Basins Ohio River Basin (Vol 1) and St. Lawrence River Basin (Vol 2)

The Water Resources Division of the U.S. Geological Survey (USGS), in cooperation with state agencies, obtains a large amount of data each water year (a water year is the 12-month period from October 1 through September 30 and is identified by the calendar year in which it ends) pertaining to the water resources of Ohio. These data, accumulated during many years, constitute a valuable data base for developing an improved understanding of the water resources of the State. To make these data readily available to interested parties outside the USGS, they are published annually in this report series entitled "Water Resources Data---Ohio."

This report (in two volumes) includes records on surface water and ground water in the State containing:
(1) discharge records for streamflow-gaging stations, miscellaneous sites, and crest-stage stations, 
(2) stage and content records for streams, lakes, and reservoirs, 
(3) water-quality data for streamflow-gaging stations, wells, synoptic sites, and partial-record sites, and 
(4) water-level data for observation wells. 

The data in this report represent that part of the National Water Data System collected by the USGS and cooperating State and Federal agencies in Ohio.

This series of annual reports for Ohio began with the 1961 water year with a report that contained only data relating to the quantities of surface water. For the 1964 water year, a similar report was introduced that contained only data relating to water quality. Beginning with the 1975 water year, the report was changed to present (in two to three volumes) data on quantities of surface water, quality of surface and ground water, and ground-water levels.

Link to all the other states Water Data Reports

To view or print the *PDF files, you will need Adobe Adobe Acrobat Reader®, version 4.0 or higher. The current reports also are available on CD-ROM, and a copy may be obtained by contacting Michael Eberle, (614) 430-7718.

2006 +

Annual Water Data Reports

2005 Volume 1 *pdf 7.17 mb Volume 2 *pdf 4.94 mb
2004 Volume 1 *pdf 8.37 mb Volume 2 *pdf 6.4 mb
2003 Volume 1 *pdf 8.42 mb Volume 2 *pdf 5.33 mb
2002 Volume 1 *pdf 7.75 mb Volume 2 *pdf 5.18 mb
2001 Volume 1 *pdf 8.84 mb Volume 2 *pdf 8.34 mb
2000 Volume 1 *pdf 18 mb Volume 2 *pdf 28 mb
1999 Volume 1 *pdf 10 mb Volume 2 *pdf 11 mb
1998 Volume 1 *pdf 10 mb Volume 2 *pdf 11 mb
1997 Volume 1 Volume2











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