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Oxygen Levels

chesapeake bay water

Smaller Low-Oxygen Levels Predicted For Chesapeake

Researchers say low oxygen levels should affect smaller-than-average areas of the Chesapeake Bay this year.

06/18/2013

(Credit; AP Photo/Kathleen Lange)

Dead Zones Improve In Chesapeake Bay

Chesapeake Bay dead zones are down this June from last spring when heavy rains pushed them to levels not seen in decades.

06/21/2012

inner harbor water, brown water, algae bloom

Chesapeake Bay Program Says 2011 Oxygen Levels Off

The Chesapeake Bay Program says oxygen levels in the bay dropped last year, with just about a third of the waterway meeting summer standards.

06/12/2012

dead fish

Mahogany Tide Staining Chesapeake Bay, Killing Fish By Thousands

Fish kills in the Chesapeake’s streams and rivers happen, but seldom this early.

05/23/2012