Heavy rainfall across the state has swept high levels of bacteria into some of Oklahoma's favorite recreational waters.

If summertime means getting on the water for you, check out these Oklahoma rivers for some of the best places to kayak in the ...

According to the Grand River Dam Authority, on Friday, May 23, water samples collected from various lake and Illinois River areas.

GROVE, Okla. — An E. Coli advisory has been sent out to parts of Grand and Hudson lakes and the Illinois River. Oklahoma regulations state water must not exceed 235/100 milliliters of E. Coli strains ...

Oklahoma Farm Bureau, Cherokee County Farm Bureau and the Grand River Dam Authority recently purchased more than 200 life ...

The Trump administration’s proposed budget cuts billions in Environmental Protection Agency funds, but Rep. Tom Cole, the top ...

Frizzell ruled in favor of Oklahoma's lawsuit against 11 Arkansas poultry companies. The ruling found poultry litter from the farms supplying birds to those companies pollutes the Illinois River.

FAYETTEVILLE -- Oklahoma officials say a federal lawsuit claiming poultry companies pollute the Illinois River shouldn't be dismissed just because mediation failed and the case has languished.

The effects include low oxygen levels in the river, algae growth, and damage to the fish population. 2 News Oklahoma talked to Ed Brocksmith with the group known as Save the Illinois River in October.

Oklahoma won its lawsuit against Arkansas poultry producers over pollution of the Illinois River, which runs between the two states, according to a recent court ruling. Wednesday's ruling in U.S ...

Due to elevated levels of E. coli from recent heavy rains and water flows, the Grand River Dam Authority (GRDA) issued an E.