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The Center for Watershed Protection works to protect, restore, and enhance our streams, rivers, lakes, wetlands, and bays. We create viable solutions and partnerships for responsible land and water management so that every community has clean water and healthy natural resources to sustain diverse life.

Conserve and care for the lands, waters, and wildlife of the Columbia River region through sound science and strong relationships.

Potomac Conservancy safeguards the lands and waters of the Potomac River and its tributaries and connects people to this national treasure.

Friends of the River is dedicated to preserving and restoring California's rivers, streams, and their watersheds as well as advocating for sustainable water management. The organization accomplishes its mission by providing public education, citizen activist training and organizing, and expert advocacy to influence public policy decisions on land, water, and energy management issues.

Maui Nui Marine Resource Council works for clean ocean water, healthy coral reefs and an abundance of native fish for the islands of Maui County. Our mission is to bring human actions into balance with ecological principles so that the health and abundance of Maui’s nearshore waters can be restored and sustained for future generations.

Alaska Wilderness League protects Alaska's wild lands and waters by inspiring broad support for federal policy action.

Our mission is to “create and maintain a healthy Lake Erie now and forever as defined by drinkable water, recreational contact and edible fish.”

The Natural Resources Foundation of Wisconsin connects generations to the wonders of Wisconsin’s lands, waters, and wildlife through conservation, education, engagement, and giving.

Since 1959, Raritan Headwaters Association (RHA) has focused on one thing clean water. We engage citizens and decision makers in the protection of our watershed and beyond through science, education, land preservation, and advocacy. Our vision is that everyone within our reach has access to safe, clean water that is swimmable, fishable, and above all, drinkable.

The Wetlands Initiative is dedicated to restoring the wetland resources of the Midwest to improve water quality, increase wildlife habitat and biodiversity, and reduce flood damage.

To protect and restore the Little Miami National Wild and Scenic River for wildlife, scenic beauty, clean drinking water and quiet public recreation

To seek understanding and agreement among groups and individuals with diverse viewpoints on water use and management in the Big Hole River watershed of Southwest Montana.