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This is a list of rivers in the continental United States by average discharge (streamflow) in cubic feet per second. All rivers with average discharge more than 15,000 cubic feet per second are listed.
The Ohio River at Cairo is 281,500 cu ft/s (7,960 m 3 /s); [1] and the Mississippi River at Thebes, Illinois, which is upstream of the confluence, is 208,200 cu ft/s (5,897 m 3 /s). [66] The Ohio River flow is greater than that of the Mississippi River, so hydrologically the Ohio River is the main stream of the river system.
The average flow rate at the mouth of the Amazon is sufficient to fill more than 83 such pools each second. The estimated global total for all rivers is 1.2 × 10 6 m 3 /s (43 million cu ft/s), [ 1 ] of which the Amazon would be approximately 18%.
Explore PFAS testing results for drinking water systems near your home, around Ohio and throughout the country with an interactive map.
This 503-mile river flows from Ohio to Indiana, and ends in Illinois, draining into the Ohio River, making it the largest northern tributary of Ohio's namesake river. 3. Scioto River—231 miles
You can explore testing results for drinking water systems near your home, around the state and throughout the country in an interactive map. Explore more data reports at Data Central .
EPA poster explaining public water systems and Consumer Confidence Reports. The SDWA requires EPA to issue federal regulations for public water systems. [16] [17] There are no federal regulations covering private drinking water wells, although some state and local governments have issued rules for these wells.
Ion exchange resin filters a water sample in the Drinking Water Pilot Plant at the U.S. Environmental Protection Agency’s Andrew W. Breidenbach Environmental Research Center in Cincinnati on ...