Hillsborough River

Hillsborough River is a 57.0 mile stream, with the associated WBID(s): 1443A, 1443B, 1443C, 1443D, 1443E, 1443E2, 1443F, 1443H, 1443I, 1462C, 1462D.

This waterbody is located within: Duck Pond Watershed Hillsborough River Watershed Lower Hillsborough River Watershed

309 Sampling Locations
6,218,542 Samples
Earliest Sample 07/19/1923
Latest Sample 05/17/2025