• Water Resource, Wetlands Conservation & Management

• 1.

Cacapon Institute

From the Cacapon River to the Potomac to the Chesapeake Bay, we protect rivers and watersheds.

Watershed Alliance of SW WA

To empower community members to protect and restore southwest Washington’s waterways and natural areas for the benefit of current and future generations.

• Alliance/Advocacy Organizations

• 3.

Friends of Ten Mile Creek and Little Seneca Reservoir

Protecting Montgomery County's last, best stream and the backup drinking water supply for 4.

• Environmental Beautification

• 4.

Friends of Little Hunting Creek

Next Creek Cleanup. Saturday April 5 2025 Photo Philip Bogdan welcome to Friends of Little Hunting Creek Our mission is to engage local communities in protecting preserving and sharing the beauty of the Little Hunting Creek watershed for the benefit of wildlife and people.

• Water Resource, Wetlands Conservation & Management

• 5.

National Watershed Coalition

The NWC is a nonprofit Coalition of national, regional, state, and local entities, that advocate dealing with natural resource issues on a watershed basis.

• Water Resource, Wetlands Conservation & Management

• 6.

Valley Foothill Watersheds Collaborative

The specific purpose of this corporation is to coordinate expertise of regional nonprofit, government, and private organizations to implement priority projects for watershed health.

• Christian

• 7.

River Valley Ranch

Exceptional Christian summer camps, outdoor education & retreat programs, and special events in scenic Carroll County, Maryland River Valley Ranch cultivates a wholesome environment where guests may grow towards their full, God given potential.

• Water Resource, Wetlands Conservation & Management

• 8.

Little River Watershed Association

WE AIM TO CONSERVE THE LITTLE RIVER WATERSHED THROUGH EDUCATION, CONSERVATION, AND RECREATION.

• Land Resources Conservation

• 9.

NEIGHBORSPACE OF BALTIMORE COUNTY INC

Our mission is to enhance the livability of Baltimore County’s urban communities by protecting, restoring, and stewarding land for small parks, gardens, trails, and natural areas.