MAPWaters Act of 2025

The MAPWaters Act of 2025 requires federal agencies managing public waterways (like the National Park Service and Forest Service) to digitize and publish online specific data about access restrictions. This includes seasonal closures, speed zones, equipment rules, boat ramp locations, and fishing restrictions (like no-take zones) within 5 years of enactment. The law mandates public updates at least twice yearly for access data and in real time for fishing restrictions, while excluding irrigation canals and sensitive archaeological sites. It directly affects recreational users, anglers, and boaters by making federal waterway access information more accessible through standardized digital maps. The bill does not alter existing fishing regulations or jurisdiction over navigable waters.