New York City Department of Environmental Protection
The New York City Department of Environmental Protection (DEP) is the department of the government of New York City that manages the city's water supply.It provides more than 1.1 billion US gallo...
New York City Department of Environmental Protection - Wikipedia
Alliance for the Great Lakes
The Alliance for the Great Lakes is the oldest citizens' environmental organization in North America dedicated to the protection of the Great Lakes. With more than 20 staff and six offices, its missio...
Upper Guyandotte Watershed Association
The Upper Guyandotte Watershed Association (UGWA) is a 501(c)(3) non-profit corporation located in Mullens, West Virginia. UGWA was founded in December 2002 in response to the water quality problems t...
Upper Guyandotte Watershed Association - Wikipedia
Little Tennessee Watershed Association
The Little Tennessee Watershed Association (LTWA) is a conservation organization formed in 1993 in Franklin, NC to protect and restore the health and waters of the Little Tennessee River and its tribu...
Little Tennessee Watershed Association - Wikipedia
Wolf River Conservancy
Headquartered in Memphis, Tennessee, the Wolf River Conservancy (WRC) is a non-profit 501(c)(3) organization whose stated purpose is "conserving and enhancing the Wolf River and its environs as a natu...
Wolf River Conservancy - Wikipedia
North Carolina Coastal Federation
The North Carolina Coastal Federation is a nonprofit organization that works with coastal residents and visitors to protect the beautiful and productive N.C. coast. The four main areas in which the fe...
Big Bend Water District
Big Bend Water District was created in 1983 to service the community of Laughlin, Nevada. It is governed by the Clark County Commission and operated by the Las Vegas Valley Water District. It is a me...
Citizens United to Protect the Maurice River and Its Tributaries, Inc.
Citizens United to Protect the Maurice River and Its Tributaries, Inc., or "CU", is a 501(c)(3) (nonprofit) regional watershed organization. It was founded in 1979 and incorporated in 1986. CU recei...
Lloyd Center for the Environment
The Lloyd Center for the Environment is a non-profit organization that provides educational programs on aquatic environments in southeastern New England in the United States. The Lloyd Center’s 55 ac...
Tennessee Valley Authority
The Tennessee Valley Authority (TVA) is a federally owned corporation in the United States created by congressional charter in May 1933 to provide navigation, flood control, electricity generation, fe...
Tennessee Valley Authority - Wikipedia
Antelope Valley Conservancy
Antelope Valley Conservancy is a public-benefit corporation that preserves natural habitats and watershed resources. It was founded 2005, granted 501(c)(3) and 170(b)(1)(a)(vi) tax status in 2006, abs...
Upper Chattahoochee Riverkeeper
Chattahoochee Riverkeeper (CRK) -- formerly known as Upper ChattahoocheeRiverkeeper (UCR) -- is an environmental advocacy organization with almost 7000 members dedicated solely to protecting and resto...
Upper Chattahoochee Riverkeeper - Wikipedia
Everglades Foundation

The Everglades Foundation was formed by a group of outdoor enthusiasts, environmentalists and residents of Florida who were concerned over the decline of the Everglades and the resulting damage i...
Everglades Foundation - Wikipedia
Clean Water Network
The Clean Water Network (CWN) is an American coalition of more than 1,200 local, state and national non-profit interest groups coordinating to promote water health, safety, and quality interests in th...
Hudson River Sloop Clearwater
The Hudson River Sloop Clearwater, Inc. is an organization based in Beacon, New York that seeks to protect the Hudson River and surrounding wetlands and waterways through advocacy and public education...
Hudson River Sloop Clearwater - Wikipedia
Greenbrier River Watershed Association
The Greenbrier River Watershed Association is one of the oldest watershed associations in the state of West Virginia, currently on its 15th year of existence. It has supported the creation of other wa...
Greenbrier River Watershed Association - Wikipedia
Rushing Rivers Institute
Rushing Rivers Institute is a non-profit organization in the United States directed by Piotr Parasiewicz to implement river science in the preservation of water resources for the environment and human...
Rushing Rivers Institute - Wikipedia
Rivers Without Borders
Rivers Without Borders is a nonprofit organization fiscally sponsored by the Tides Center in the United States. Rivers Without Borders works as a project of Tides Canada Initiatives in Canada. Tides C...
Rivers Without Borders - Wikipedia
California State Water Resources Control Board
The California State Water Resources Control Board (SWRCB) is one of six branches of the California Environmental Protection Agency.
This regulatory program has had the status of an official gover...
California State Water Resources Control Board - Wikipedia
Cache River Wetlands Joint Venture Partnership
The Cache River Wetlands Joint Venture Partnership is a collaboration among governmental entities and non-profit organizations. It is composed of Ducks Unlimited, Illinois Department of Natural Resour...
Clean Water Action
Clean Water Action is an American environmental advocacy group. Created in 1972, Clean Water Action focuses on canvassing and gaining support for political issues and candidates. It is a 501(c)(4) org...
Santa Fe Watershed Association
The Santa Fe Watershed Association is a non-profit organization based in Santa Fe, New Mexico. The mission of the Santa Fe Watershed Association is to return the Santa Fe River to a living river, fro...
Watershed Center Grand Traverse Bay
The Watershed Center Grand Traverse Bay was founded in 1990. This non-profit organization advocates for clean water in Grand Traverse Bay and protects and preserves the Bay's watershed.This environme...
Ducks Unlimited
Ducks Unlimited (DU) is an international nonprofit organization 501(c) dedicated to the conservation of wetlands and associated upland habitats for waterfowl, other wildlife, and people. It had roughl...
Ducks Unlimited - Wikipedia
Waterkeeper Alliance
Waterkeeper Alliance is an environmental organization founded in 1999, responding to a growing movement of organizations with the name Riverkeeper, Baykeeper, Soundkeeper, and other related "keeper" n...
Waterkeeper Alliance - Wikipedia