The number of crest gates currently open at the Conowingo Dam can be viewed here.

SUPPORT THE CONOWINGO DAM:

The Conowingo Dam significantly benefits our environment, our economy, and the Chesapeake Bay, all while fighting climate change and supporting our community.

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Renewable Energy Environmental Responsibility Economic Development

For more than 90 years, the Conowingo Dam has been Maryland’s largest source of renewable energy.

News & Events

Mar 19, 2021

FERC Renews Conowingo Dam's Operating License, Preserving Maryland's Largest Source of Renewable Energy

With a new 50-year operating license in hand, Constellation can now move forward with up to $700 million in planned investments to enhance aquatic life, water quality and environmental stewardship

Nov 13, 2020

Conowingo Dam Recreation COVID-19 Update

Conowingo Visitor Center will be closed to the public starting 5 p.m. today (11/13/20)

May 22, 2020

National Safe Boating Week

May 12, 2020

Conowingo and Muddy Run Recreation Sites Closures and Modifications Due to COVID-19, Effective May 12, 2020

Apr 10, 2020

Canoe portage not currently available at the Conowingo Dam

Canoe portage is not currently available around the Conowingo Dam due to COVID-19 (coronavirus) guidance. We will share an update when we can. Thanks for your understanding.

SUPPORT THE CONOWINGO DAM:

For more than 90 years, the Conowingo Dam has been Maryland’s largest source of renewable energy.

FERC Renews Conowingo Dam's Operating License, Preserving Maryland's Largest Source of Renewable Energy

Conowingo Dam Recreation COVID-19 Update

National Safe Boating Week

Conowingo and Muddy Run Recreation Sites Closures and Modifications Due to COVID-19, Effective May 12, 2020

Canoe portage not currently available at the Conowingo Dam

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Through its agreement and partnership with Maryland, Constellation, operator of the dam, is providing $25 million to support the construction and upkeep of a mussel hatchery to filter nutrients in the Lower Susquehanna River.

#DYK: the agreement with the State of Maryland supports $700 million worth of Constellation investments to protect the Bay over the next 50 years!

#DYK: Our team at the Conowingo Dam removes 600 tons of trash and debris from upstream sources each year. This debris would otherwise reach the Chesapeake Bay without the dam and our voluntary clean-up efforts. Learn more: https://t.co/tjaWQpNWqH

#DYK: The Conowingo Dam supports a strong Maryland economy! The dam delivers $273 million in economic benefits to the state every year. https://t.co/X7zNzNDAlM

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