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Posts Tagged ‘water quality’

   

June 2022 Chesapeake Bay Hypoxia Report

Chesapeake Bay Dissolved Oxygen Conditions Better than Average Data collected by the Maryland Department of Natural Resources (DNR) and Old Dominion University show that dissolved oxygen conditions in the Chesapeake Bay mainstem of Maryland and Virginia were better than average in June 2022. The hypoxic water volume — waters with less than 2 mg/l oxygen  Read the Rest…


Governor Hogan Announces $18.8 Million for Chesapeake Bay Restoration Projects

Chesapeake and Atlantic Coastal Bays Trust Fund Supports 22 Projects at 77 Sites  Governor Larry Hogan and the Maryland Department of Natural Resources (DNR) today announced the award of $18.8 million to 22 ecological restoration projects that will improve water quality and habitat in the Chesapeake Bay watershed, while building local resilience to climate impacts.  Read the Rest…


Anne Arundel County No Discharge Zone Receives Tentative EPA Approval

Public Comments Accepted until Oct. 23 The Maryland Department of Natural Resources (DNR) announced that the U.S. Environmental Protection Agency (EPA) has reviewed and tentatively approved a No Discharge Zone (NDZ) for Anne Arundel County waters. The application approval has been entered in the Federal Register and a public comment period is now underway until  Read the Rest…



Submerged Aquatic Vegetation Return is Sentinel of Chesapeake Bay Ecosystem Recovery

Department Researcher among 14 Co-Authors in National Academy of Sciences Report A new research article published today in the Proceedings of the National Academy of Sciences analyzes the positive impact of long-term nutrient reductions on an important and valuable ecosystem in the Chesapeake Bay. The research indicates that a resurgence of underwater grasses is due to  Read the Rest…




Early July 2017 Hypoxia Report

Dissolved oxygen conditions in Maryland’s portion of the Chesapeake Bay mainstem were much better than average for early July, reports the Maryland Department of Natural Resources. The hypoxic water volume (areas with less than 2 mg/l oxygen) was 0.78 cubic miles, which is much smaller than the early July 1985-2016 average of 1.3 cubic miles. No anoxic zones (areas  Read the Rest…


Late June 2017 Hypoxia Report

Dissolved oxygen conditions in the Maryland portion of the Chesapeake Bay mainstem continued to be near average in late June, reports the Maryland Department of Natural Resources. The hypoxic water volume (areas with less than 2 mg/l oxygen) was 1.05 cubic miles, which is slightly below the late June 1985-2016 average of 1.09 cubic miles. No anoxic zones (areas  Read the Rest…



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