Pennsylvania Water Science Center
Select a streamflow gaging station (a table of stations is shown below the map). Only stations within the Tioga County map are active.

Station ID |
Station Name |
County |
Period of Record |
Drainage Area, mi2 |
| 01516350 | Tioga River near Mansfield | TIOGA | 1977-2001 | |
| 01517000 | Elk Run near Mainesburg | TIOGA | 1955-1977 | |
| 01518000 | Tioga River at Tioga | TIOGA | 1939-1976 | |
| 01516500 | Corey Creek near Mainesburg | TIOGA | 1955-2001 | |
| 01520000 | Cowanesque River near Lawrenceville | TIOGA | 1952-1979 | |
| 01518862 | Cowanesque River at Westfield | TIOGA | 1984-2001 | |
| 01518500 | Crooked Creek at Tioga | TIOGA | 1954-1973 |