Monumental changes proposed along the Potomac River: Triumphal Arch
/Potomac Conservancy’s response to the the proposed “Triumphal Arch” on Columbia Island in the Potomac River
Read MorePotomac Conservancy’s response to the the proposed “Triumphal Arch” on Columbia Island in the Potomac River
Read MorePotomac Conservancy’s response to the recent East Potomac Park tree cutting
Read MoreIn a letter to The Washington Post, Potomac Conservancy’s President calls for greater investment in our most treasured natural monument: the Potomac River.
Read the full letter about why we think the country’s focus should be on the health of our rivers and drinking water, not a reflecting pool.
Read MorePotomac Conservancy responds to the latest emergency repairs at Pennyfield Lock (Lock 22)
Read MorePotomac Conservancy responds to DC Water Board’s decision to change its top leadership. Learn why we believe this is an important moment to correct course for the river and our community.
Read MoreOn May 20, 2026, the US EPA, National Park Service, and DC Water were questioned by Congress on their involvement in the Potomac Interceptor collapse and response. Find out what Potomac Conservancy staff learned at the hearing and what big question remains unanswered.
Read MorePotomac Conservancy releases a statement after a jet fuel spill at US Joint Base Andrews renews concerns about our region’s water safety.
Read MoreOver 260 million gallons of sewage spilled into the Potomac River since January 19, 2026. This is our water and it’s unacceptable. Read our joint public letter to DC Water calling for accountability, answers, and actions — demands that are shared by 2,100+ residents and 21 environmental organizations and businesses.
Read MoreAll lands in the United States are the ancestral lands of Indigenous peoples. If we want to build an equitable and sustainable movement to protect the Potomac River, our local lands, and the climate, we must learn from Indigenous people and their legacy of environmental activism.
Read MorePotomac Conservancy condemns the surge in hate crimes against Asian American and Pacific Islanders. Hatred, racism, and violence wound the community which we aim to protect and foster and have no place in an effective and just environmental movement.
Read our full statement about the actions are taking to take to work against injustices in our community and to support AAPI.
Read MorePotomac Conservancy has served the DC, DC Metro, and greater Potomac River region for over 25 years and we take threats to our community seriously. The recent sickening act of sedition by President Trump and his enablers, and attempted coup by domestic terrorists must be forcefully and unequivocally rejected.
Read Potomac Conservancy President Hedrick Belin’s full statement in defense of free and fair elections.
Read MoreRead Potomac Conservancy President Hedrick Belin’s full statement on the killing of George Floyd and other unarmed African Americans, the intersection between our work and the Black Lives Matter movement, and our plan to incorporate anti-racism work into our mission.
Read MoreAs you turn to the Potomac River and the outdoors this spring, discover Potomac Conservancy’s plan to continue protecting clean water in this time of crisis.
Read MoreRead Potomac Conservancy’s full statement on President Trump and the EPA’s new “Waters of the United States” rule - a dangerous attack on basic water protections put in place 50 years ago.
Read MoreThe region’s leading clean water advocate, fighting to ensure the Potomac River boasts clean drinking water, healthy lands, and connected communities.
Potomac Conservancy
4500 East-West Highway, Suite 150
Bethesda, MD 20814
Call: (301) 608-1188
EIN: 52-1842501
Potomac Conservancy is a nationally accredited land trust and clean water leader in the Potomac River region. We’re committed to restoring the Potomac to full health for the five million people who rely on the river for drinking water and outdoor enjoyment. We improve local water quality through land conservation initiatives that effectively stop pollution from entering our streams and tributaries. Our impassioned base of 42,000 supporters empowers us to protect and expand streamside forests, pass water protection laws, and restore local shorelines.