https://nonprofitlocator.org/organizations/tn/helenwood/203653207-south-fork-watershed-association https://nonprofitlocator.org/organizations/tn/helenwood/621368687-mid-county-volunteer-fire-department-incorporated https://nonprofitlocator.org/organizations/tn/helenwood/621608037-friends-of-big-south-fork-national-river-and-recreation-area-incorporated