Welcome to PEPC

Welcome to the National Park Service's Planning, Environment and Public Comment (PEPC) site!

The National Park Service prepares a variety of planning and environmental documents to help guide management of parks. This site provides for public involvement in the NPS planning process.

Documents by Park - Go directly to a specific park's list of active projects
Policy/Guidance - NPS policy, pertinent Director's orders, terminology, and more
Park Planning - Find NPS Planning Program information, Plans and Tools
Search Documents - Search by keyword, park, state, document status, document type, project type or NEPA type

Projects with Documents Open for Comment
To search all projects and documents, use our Search page.

Park	Project Title	Review Ending
Grand Teton National Park	Reimagining the Taggart Lake Experience	Sep 23, 2025
Freedom Riders National Monument	Freedom Riders National Monument Bus Burning Site Master Plan	Sep 24, 2025
Flagstaff Area National Monuments	FLAG Monumentwide Section 106 Programmatic Agreement	Sep 26, 2025
Fredericksburg and Spotsylvania National Military Park	Propagation of Chatham's Historic Specimen Trees	Sep 26, 2025
Saint Croix Island International Historic Site	Determine Disposition of McGlashan-Nickerson House	Sep 26, 2025
Yosemite National Park	Plant Gathering for Traditional Purposes	Sep 27, 2025
Cape Hatteras National Seashore	Buxton Southern Groin Repair	Sep 29, 2025
Pearl Harbor National Memorial	Pearl Harbor National Memorial Ford Island Sites Management Plan	Oct 04, 2025
National Mall and Memorial Parks	Womens Suffrage National Monument	Oct 08, 2025
George Washington Memorial Parkway	Clara Barton Parkway Cantilever Project	Oct 09, 2025
National Mall and Memorial Parks	Tidal Basin Development Concept Plan/ EA	Oct 11, 2025
Fredericksburg and Spotsylvania National Military Park	Permit Rappahannock Electric Cooperative (REC) to Upgrade SCADA System along Existing Lines at Spotsylvania Battlefield	Oct 12, 2025
National Mall and Memorial Parks	Design and Build the Fallen Journalists Memorial	Oct 12, 2025
Flagstaff Area National Monuments	FLAG Adoption of Fire Management Plan Template	Oct 15, 2025
Richmond National Battlefield Park	Public Planning for Chimborazo Visitor Center and Grounds	Oct 16, 2025
Olympic National Park	East Fork Quinault River Trail and Enchanted Valley Overcrowding	Feb 28, 2026
National Trails Office	Butterfield Overland National Historic Trail Comprehensive Plan	Oct 06, 2026
State, Tribal, and Local Plans & Grants	Hurricanes Florence and Michael and Supertyphoon Yutu Programmatic Agreement	Sep 30, 2028
George Washington Memorial Parkway	MS4 Virginia	Oct 01, 2028
George Washington Memorial Parkway	MS4 Maryland	Nov 01, 2028

References to non-Department of the Interior (DOI) products do not constitute an endorsement by the DOI.

Welcome to PEPC

Projects with Documents Open for Comment To search all projects and documents, use our Search page.

Projects with Documents Open for Comment

Projects with Documents Open for Comment
To search all projects and documents, use our Search page.