Tioga River near Mansfield, PA
USGS 01516350 · Pennsylvania · reports discharge (live), gauge height, water temperature, pH, specific conductance
Reading Tioga River near Mansfield, PA…
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USGS 01516350 · Pennsylvania · reports discharge (live), gauge height, water temperature, pH, specific conductance
What the agencies suggest
Carry a pocket thermometer to monitor water temperatureNational Park Service
General guidance from the readings and the published lines named above, not a fishing forecast. Local rules and closures come first.
Reading Nov 5, 8:00 PM EST · provisional USGS data
Below normal for Nov 5 Steady · 24 h
Discharge, last 7 days: 169 readings from Oct 29, 9:00 PM EDT to Nov 5, 8:00 PM EST; ranging 33.9 to 37.9 ft³/s; latest 37.9 ft³/s; shaded band: typical range (25th–75th percentile) for each date.
USGS provisional data may be revised. Source: USGS instantaneous values.
| Time | Discharge (ft³/s) | Gauge height (ft) | Water temp (°F) | Normal, 25th–75th (ft³/s) |
|---|---|---|---|---|
| Nov 5, 8:00 PM EST | 37.9 | -0.09 | 58.1 | 38–198 |
| Nov 5, 7:00 PM EST | 37.9 | -0.09 | 58.3 | 38–198 |
| Nov 5, 6:00 PM EST | 37.9 | -0.09 | 58.5 | 38–198 |
| Nov 5, 5:00 PM EST | 37.9 | -0.09 | 58.8 | 38–198 |
| Nov 5, 4:00 PM EST | 37.1 | -0.1 | 59.2 | 38–198 |
| Nov 5, 3:00 PM EST | 37.1 | -0.1 | 59.5 | 38–198 |
| Nov 5, 2:00 PM EST | 37.1 | -0.1 | 59.9 | 38–198 |
| Nov 5, 1:00 PM EST | 37.1 | -0.1 | 59.4 | 38–198 |
| Nov 5, 12:00 PM EST | 37.1 | -0.1 | 58.8 | 38–198 |
| Nov 5, 11:00 AM EST | 37.1 | -0.1 | 57.6 | 38–198 |
| Nov 5, 10:00 AM EST | 37.9 | -0.09 | 56.1 | 38–198 |
| Nov 5, 9:00 AM EST | 37.1 | -0.1 | 55 | 38–198 |
| Nov 5, 8:00 AM EST | 36.3 | -0.11 | 54.7 | 38–198 |
| Nov 5, 7:00 AM EST | 35.5 | -0.12 | 54.5 | 38–198 |
| Nov 5, 6:00 AM EST | 35.5 | -0.12 | 54.3 | 38–198 |
| Nov 5, 5:00 AM EST | 35.5 | -0.12 | 54.3 | 38–198 |
| Nov 5, 4:00 AM EST | 34.7 | -0.13 | 54.3 | 38–198 |
| Nov 5, 3:00 AM EST | 34.7 | -0.13 | 54.3 | 38–198 |
| Nov 5, 2:00 AM EST | 34.7 | -0.13 | 54.3 | 38–198 |
| Nov 5, 1:00 AM EST | 33.9 | -0.14 | 54.5 | 38–198 |
| Nov 5, 12:00 AM EST | 34.7 | -0.13 | 54.7 | 38–198 |
| Nov 4, 11:00 PM EST | 34.7 | -0.13 | 54.9 | 33–186 |
| Nov 4, 10:00 PM EST | 34.7 | -0.13 | 54.9 | 33–186 |
| Nov 4, 9:00 PM EST | 34.7 | -0.13 | 55 | 33–186 |
| Nov 4, 8:00 PM EST | 34.7 | -0.13 | 54.9 | 33–186 |
| Nov 4, 7:00 PM EST | 34.7 | -0.13 | 54.9 | 33–186 |
| Nov 4, 6:00 PM EST | 34.7 | -0.13 | 54.9 | 33–186 |
| Nov 4, 5:00 PM EST | 34.7 | -0.13 | 55 | 33–186 |
| Nov 4, 4:00 PM EST | 33.9 | -0.14 | 55.2 | 33–186 |
| Nov 4, 3:00 PM EST | 33.9 | -0.14 | 55.6 | 33–186 |
| Nov 4, 2:00 PM EST | 33.9 | -0.14 | 55.4 | 33–186 |
| Nov 4, 1:00 PM EST | 33.9 | -0.14 | 54.9 | 33–186 |
| Nov 4, 12:00 PM EST | 33.9 | -0.14 | 53.8 | 33–186 |
| Nov 4, 11:00 AM EST | 34.7 | -0.13 | 52.9 | 33–186 |
| Nov 4, 10:00 AM EST | 34.7 | -0.13 | 51.6 | 33–186 |
| Nov 4, 9:00 AM EST | 34.7 | -0.13 | 50.2 | 33–186 |
| Nov 4, 8:00 AM EST | 34.7 | -0.13 | 49.6 | 33–186 |
| Nov 4, 7:00 AM EST | 34.7 | -0.13 | 49.6 | 33–186 |
| Nov 4, 6:00 AM EST | 34.7 | -0.13 | 49.8 | 33–186 |
| Nov 4, 5:00 AM EST | 34.7 | -0.13 | 50 | 33–186 |
| Nov 4, 4:00 AM EST | 34.7 | -0.13 | 50.4 | 33–186 |
| Nov 4, 3:00 AM EST | 35.5 | -0.12 | 50.5 | 33–186 |
| Nov 4, 2:00 AM EST | 34.7 | -0.13 | 50.7 | 33–186 |
| Nov 4, 1:00 AM EST | 34.7 | -0.13 | 51.1 | 33–186 |
| Nov 4, 12:00 AM EST | 34.7 | -0.13 | 51.4 | 33–186 |
| Nov 3, 11:00 PM EST | 34.7 | -0.13 | 51.6 | 32–209 |
| Nov 3, 10:00 PM EST | 34.7 | -0.13 | 52 | 32–209 |
| Nov 3, 9:00 PM EST | 34.7 | -0.13 | 52.3 | 32–209 |
| Nov 3, 8:00 PM EST | 34.7 | -0.13 | 52.5 | 32–209 |
| Nov 3, 7:00 PM EST | 34.7 | -0.13 | 52.7 | 32–209 |
| Nov 3, 6:00 PM EST | 34.7 | -0.13 | 52.9 | 32–209 |
| Nov 3, 5:00 PM EST | 34.7 | -0.13 | 53.1 | 32–209 |
| Nov 3, 4:00 PM EST | 34.7 | -0.13 | 53.2 | 32–209 |
| Nov 3, 3:00 PM EST | 34.7 | -0.13 | 53.4 | 32–209 |
| Nov 3, 2:00 PM EST | 34.7 | -0.13 | 53.2 | 32–209 |
| Nov 3, 1:00 PM EST | 34.7 | -0.13 | 52.7 | 32–209 |
| Nov 3, 12:00 PM EST | 34.7 | -0.13 | 52 | 32–209 |
| Nov 3, 11:00 AM EST | 34.7 | -0.13 | 51.1 | 32–209 |
| Nov 3, 10:00 AM EST | 34.7 | -0.13 | 50 | 32–209 |
| Nov 3, 9:00 AM EST | 34.7 | -0.13 | 49.3 | 32–209 |
| Nov 3, 8:00 AM EST | 35.5 | -0.12 | 49.1 | 32–209 |
| Nov 3, 7:00 AM EST | 34.7 | -0.13 | 48.7 | 32–209 |
| Nov 3, 6:00 AM EST | 35.5 | -0.12 | 48.6 | 32–209 |
| Nov 3, 5:00 AM EST | 35.5 | -0.12 | 48.4 | 32–209 |
| Nov 3, 4:00 AM EST | 34.7 | -0.13 | 48.6 | 32–209 |
| Nov 3, 3:00 AM EST | 34.7 | -0.13 | 48.7 | 32–209 |
| Nov 3, 2:00 AM EST | 34.7 | -0.13 | 48.9 | 32–209 |
| Nov 3, 1:00 AM EST | 34.7 | -0.13 | 49.1 | 32–209 |
| Nov 3, 12:00 AM EST | 34.7 | -0.13 | 49.5 | 32–209 |
| Nov 2, 11:00 PM EST | 34.7 | -0.13 | 49.6 | 34–214 |
| Nov 2, 10:00 PM EST | 34.7 | -0.13 | 49.6 | 34–214 |
| Nov 2, 9:00 PM EST | 34.7 | -0.13 | 49.8 | 34–214 |
| Nov 2, 8:00 PM EST | 35.5 | -0.12 | 50 | 34–214 |
| Nov 2, 7:00 PM EST | 34.7 | -0.13 | 50.2 | 34–214 |
| Nov 2, 6:00 PM EST | 34.7 | -0.13 | 50.4 | 34–214 |
| Nov 2, 5:00 PM EST | 34.7 | -0.13 | 50.5 | 34–214 |
| Nov 2, 4:00 PM EST | 34.7 | -0.13 | 50.9 | 34–214 |
| Nov 2, 3:00 PM EST | 34.7 | -0.13 | 51.1 | 34–214 |
| Nov 2, 2:00 PM EST | 34.7 | -0.13 | 50.9 | 34–214 |
| Nov 2, 1:00 PM EST | 34.7 | -0.13 | 50.2 | 34–214 |
| Nov 2, 12:00 PM EST | 34.7 | -0.13 | 49.3 | 34–214 |
| Nov 2, 11:00 AM EST | 34.7 | -0.13 | 48.2 | 34–214 |
| Nov 2, 10:00 AM EST | 34.7 | -0.13 | 46.8 | 34–214 |
| Nov 2, 9:00 AM EST | 34.7 | -0.13 | 45.5 | 34–214 |
| Nov 2, 8:00 AM EST | 34.7 | -0.13 | 45 | 34–214 |
| Nov 2, 7:00 AM EST | 34.7 | -0.13 | 45 | 34–214 |
| Nov 2, 6:00 AM EST | 34.7 | -0.13 | 45 | 34–214 |
| Nov 2, 5:00 AM EST | 34.7 | -0.13 | 45.1 | 34–214 |
| Nov 2, 4:00 AM EST | 34.7 | -0.13 | 45.5 | 34–214 |
| Nov 2, 3:00 AM EST | 34.7 | -0.13 | 45.9 | 34–214 |
| Nov 2, 2:00 AM EST | 34.7 | -0.13 | 46.2 | 34–214 |
| Nov 2, 1:00 AM EST | 35.5 | -0.12 | 46.8 | 34–214 |
| Nov 2, 12:00 AM EST | 35.5 | -0.12 | 47.3 | 34–214 |
| Nov 1, 11:00 PM EST | 35.5 | -0.12 | 47.8 | 35–208 |
| Nov 1, 10:00 PM EST | 35.5 | -0.12 | 48.2 | 35–208 |
| Nov 1, 9:00 PM EST | 35.5 | -0.12 | 48.6 | 35–208 |
| Nov 1, 8:00 PM EST | 35.5 | -0.12 | 48.9 | 35–208 |
| Nov 1, 7:00 PM EST | 34.7 | -0.13 | 49.1 | 35–208 |
| Nov 1, 6:00 PM EST | 34.7 | -0.13 | 49.1 | 35–208 |
| Nov 1, 5:00 PM EST | 34.7 | -0.13 | 49.5 | 35–208 |
| Nov 1, 4:00 PM EST | 34.7 | -0.13 | 49.8 | 35–208 |
| Nov 1, 3:00 PM EST | 34.7 | -0.13 | 50.2 | 35–208 |
| Nov 1, 2:00 PM EST | 35.5 | -0.12 | 50.4 | 35–208 |
| Nov 1, 1:00 PM EST | 34.7 | -0.13 | 49.8 | 35–208 |
| Nov 1, 12:00 PM EST | 34.7 | -0.13 | 48.7 | 35–208 |
| Nov 1, 11:00 AM EST | 34.7 | -0.13 | 47.7 | 35–208 |
| Nov 1, 10:00 AM EST | 34.7 | -0.13 | 46.6 | 35–208 |
| Nov 1, 9:00 AM EST | 34.7 | -0.13 | 45.3 | 35–208 |
| Nov 1, 8:00 AM EST | 34.7 | -0.13 | 44.8 | 35–208 |
| Nov 1, 7:00 AM EST | 35.5 | -0.12 | 44.8 | 35–208 |
| Nov 1, 6:00 AM EST | 35.5 | -0.12 | 45.1 | 35–208 |
| Nov 1, 5:00 AM EST | 35.5 | -0.12 | 45.3 | 35–208 |
| Nov 1, 4:00 AM EST | 35.5 | -0.12 | 45.7 | 35–208 |
| Nov 1, 3:00 AM EST | 35.5 | -0.12 | 46.2 | 35–208 |
| Nov 1, 2:00 AM EST | 34.7 | -0.13 | 46.8 | 35–208 |
| Nov 1, 1:00 AM EST | 35.5 | -0.12 | 47.3 | 35–208 |
| Nov 1, 1:00 AM EDT | 35.5 | -0.12 | 47.8 | 35–208 |
| Nov 1, 12:00 AM EDT | 35.5 | -0.12 | 48.4 | 35–208 |
| Oct 31, 11:00 PM EDT | 35.5 | -0.12 | 48.9 | 34–248 |
| Oct 31, 10:00 PM EDT | 35.5 | -0.12 | 49.3 | 34–248 |
| Oct 31, 9:00 PM EDT | 35.5 | -0.12 | 49.6 | 34–248 |
| Oct 31, 8:00 PM EDT | 35.5 | -0.12 | 49.8 | 34–248 |
| Oct 31, 7:00 PM EDT | 35.5 | -0.12 | 50 | 34–248 |
| Oct 31, 6:00 PM EDT | 35.5 | -0.12 | 50.4 | 34–248 |
| Oct 31, 5:00 PM EDT | 35.5 | -0.12 | 50.9 | 34–248 |
| Oct 31, 4:00 PM EDT | 35.5 | -0.12 | 51.6 | 34–248 |
| Oct 31, 3:00 PM EDT | 35.5 | -0.12 | 52 | 34–248 |
| Oct 31, 2:00 PM EDT | 35.5 | -0.12 | 51.6 | 34–248 |
| Oct 31, 1:00 PM EDT | 35.5 | -0.12 | 50.9 | 34–248 |
| Oct 31, 12:00 PM EDT | 35.5 | -0.12 | 50.2 | 34–248 |
| Oct 31, 11:00 AM EDT | 35.5 | -0.12 | 49.3 | 34–248 |
| Oct 31, 10:00 AM EDT | 36.3 | -0.11 | 48 | 34–248 |
| Oct 31, 9:00 AM EDT | 35.5 | -0.12 | 47.5 | 34–248 |
| Oct 31, 8:00 AM EDT | 36.3 | -0.11 | 47.7 | 34–248 |
| Oct 31, 7:00 AM EDT | 36.3 | -0.11 | 47.8 | 34–248 |
| Oct 31, 6:00 AM EDT | 36.3 | -0.11 | 48.4 | 34–248 |
| Oct 31, 5:00 AM EDT | 36.3 | -0.11 | 48.7 | 34–248 |
| Oct 31, 4:00 AM EDT | 36.3 | -0.11 | 49.1 | 34–248 |
| Oct 31, 3:00 AM EDT | 35.5 | -0.12 | 49.5 | 34–248 |
| Oct 31, 2:00 AM EDT | 35.5 | -0.12 | 49.8 | 34–248 |
| Oct 31, 1:00 AM EDT | 36.3 | -0.11 | 50.2 | 34–248 |
| Oct 31, 12:00 AM EDT | 36.3 | -0.11 | 50.7 | 34–248 |
| Oct 30, 11:00 PM EDT | 35.5 | -0.12 | 51.1 | 37–248 |
| Oct 30, 10:00 PM EDT | 35.5 | -0.12 | 51.3 | 37–248 |
| Oct 30, 9:00 PM EDT | 35.5 | -0.12 | 51.4 | 37–248 |
| Oct 30, 8:00 PM EDT | 35.5 | -0.12 | 51.4 | 37–248 |
| Oct 30, 7:00 PM EDT | 36.3 | -0.11 | 51.6 | 37–248 |
| Oct 30, 6:00 PM EDT | 36.3 | -0.11 | 52 | 37–248 |
| Oct 30, 5:00 PM EDT | 36.3 | -0.11 | 52.2 | 37–248 |
| Oct 30, 4:00 PM EDT | 36.3 | -0.11 | 52.5 | 37–248 |
| Oct 30, 3:00 PM EDT | 36.3 | -0.11 | 53.1 | 37–248 |
| Oct 30, 2:00 PM EDT | 36.3 | -0.11 | 52.5 | 37–248 |
| Oct 30, 1:00 PM EDT | 36.3 | -0.11 | 52.2 | 37–248 |
| Oct 30, 12:00 PM EDT | 36.3 | -0.11 | 52 | 37–248 |
| Oct 30, 11:00 AM EDT | 37.1 | -0.1 | 51.6 | 37–248 |
| Oct 30, 10:00 AM EDT | 36.3 | -0.11 | 50.9 | 37–248 |
| Oct 30, 9:00 AM EDT | 37.1 | -0.1 | 50.5 | 37–248 |
| Oct 30, 8:00 AM EDT | 36.3 | -0.11 | 50.4 | 37–248 |
| Oct 30, 7:00 AM EDT | 37.1 | -0.1 | 50.4 | 37–248 |
| Oct 30, 6:00 AM EDT | 37.1 | -0.1 | 50.4 | 37–248 |
| Oct 30, 5:00 AM EDT | 36.3 | -0.11 | 50.5 | 37–248 |
| Oct 30, 4:00 AM EDT | 37.1 | -0.1 | 50.7 | 37–248 |
| Oct 30, 3:00 AM EDT | 36.3 | -0.11 | 50.9 | 37–248 |
| Oct 30, 2:00 AM EDT | 37.1 | -0.1 | 51.3 | 37–248 |
| Oct 30, 1:00 AM EDT | 37.1 | -0.1 | 51.8 | 37–248 |
| Oct 30, 12:00 AM EDT | 37.1 | -0.1 | 52 | 37–248 |
| Oct 29, 11:00 PM EDT | 37.1 | -0.1 | 52.3 | 36–287 |
| Oct 29, 10:00 PM EDT | 37.1 | -0.1 | 52.7 | 36–287 |
| Oct 29, 9:00 PM EDT | 37.1 | -0.1 | 52.9 | 36–287 |
Water temperature, last 7 days: 169 readings from Oct 29, 9:00 PM EDT to Nov 5, 8:00 PM EST; ranging 44.8 to 59.9 °F; latest 58.1 °F.
USGS provisional data may be revised. Source: USGS instantaneous values.
| Time | Water temperature (°F) |
|---|---|
| Nov 5, 8:00 PM EST | 58.1 |
| Nov 5, 7:00 PM EST | 58.3 |
| Nov 5, 6:00 PM EST | 58.5 |
| Nov 5, 5:00 PM EST | 58.8 |
| Nov 5, 4:00 PM EST | 59.2 |
| Nov 5, 3:00 PM EST | 59.5 |
| Nov 5, 2:00 PM EST | 59.9 |
| Nov 5, 1:00 PM EST | 59.4 |
| Nov 5, 12:00 PM EST | 58.8 |
| Nov 5, 11:00 AM EST | 57.6 |
| Nov 5, 10:00 AM EST | 56.1 |
| Nov 5, 9:00 AM EST | 55 |
| Nov 5, 8:00 AM EST | 54.7 |
| Nov 5, 7:00 AM EST | 54.5 |
| Nov 5, 6:00 AM EST | 54.3 |
| Nov 5, 5:00 AM EST | 54.3 |
| Nov 5, 4:00 AM EST | 54.3 |
| Nov 5, 3:00 AM EST | 54.3 |
| Nov 5, 2:00 AM EST | 54.3 |
| Nov 5, 1:00 AM EST | 54.5 |
| Nov 5, 12:00 AM EST | 54.7 |
| Nov 4, 11:00 PM EST | 54.9 |
| Nov 4, 10:00 PM EST | 54.9 |
| Nov 4, 9:00 PM EST | 55 |
| Nov 4, 8:00 PM EST | 54.9 |
| Nov 4, 7:00 PM EST | 54.9 |
| Nov 4, 6:00 PM EST | 54.9 |
| Nov 4, 5:00 PM EST | 55 |
| Nov 4, 4:00 PM EST | 55.2 |
| Nov 4, 3:00 PM EST | 55.6 |
| Nov 4, 2:00 PM EST | 55.4 |
| Nov 4, 1:00 PM EST | 54.9 |
| Nov 4, 12:00 PM EST | 53.8 |
| Nov 4, 11:00 AM EST | 52.9 |
| Nov 4, 10:00 AM EST | 51.6 |
| Nov 4, 9:00 AM EST | 50.2 |
| Nov 4, 8:00 AM EST | 49.6 |
| Nov 4, 7:00 AM EST | 49.6 |
| Nov 4, 6:00 AM EST | 49.8 |
| Nov 4, 5:00 AM EST | 50 |
| Nov 4, 4:00 AM EST | 50.4 |
| Nov 4, 3:00 AM EST | 50.5 |
| Nov 4, 2:00 AM EST | 50.7 |
| Nov 4, 1:00 AM EST | 51.1 |
| Nov 4, 12:00 AM EST | 51.4 |
| Nov 3, 11:00 PM EST | 51.6 |
| Nov 3, 10:00 PM EST | 52 |
| Nov 3, 9:00 PM EST | 52.3 |
| Nov 3, 8:00 PM EST | 52.5 |
| Nov 3, 7:00 PM EST | 52.7 |
| Nov 3, 6:00 PM EST | 52.9 |
| Nov 3, 5:00 PM EST | 53.1 |
| Nov 3, 4:00 PM EST | 53.2 |
| Nov 3, 3:00 PM EST | 53.4 |
| Nov 3, 2:00 PM EST | 53.2 |
| Nov 3, 1:00 PM EST | 52.7 |
| Nov 3, 12:00 PM EST | 52 |
| Nov 3, 11:00 AM EST | 51.1 |
| Nov 3, 10:00 AM EST | 50 |
| Nov 3, 9:00 AM EST | 49.3 |
| Nov 3, 8:00 AM EST | 49.1 |
| Nov 3, 7:00 AM EST | 48.7 |
| Nov 3, 6:00 AM EST | 48.6 |
| Nov 3, 5:00 AM EST | 48.4 |
| Nov 3, 4:00 AM EST | 48.6 |
| Nov 3, 3:00 AM EST | 48.7 |
| Nov 3, 2:00 AM EST | 48.9 |
| Nov 3, 1:00 AM EST | 49.1 |
| Nov 3, 12:00 AM EST | 49.5 |
| Nov 2, 11:00 PM EST | 49.6 |
| Nov 2, 10:00 PM EST | 49.6 |
| Nov 2, 9:00 PM EST | 49.8 |
| Nov 2, 8:00 PM EST | 50 |
| Nov 2, 7:00 PM EST | 50.2 |
| Nov 2, 6:00 PM EST | 50.4 |
| Nov 2, 5:00 PM EST | 50.5 |
| Nov 2, 4:00 PM EST | 50.9 |
| Nov 2, 3:00 PM EST | 51.1 |
| Nov 2, 2:00 PM EST | 50.9 |
| Nov 2, 1:00 PM EST | 50.2 |
| Nov 2, 12:00 PM EST | 49.3 |
| Nov 2, 11:00 AM EST | 48.2 |
| Nov 2, 10:00 AM EST | 46.8 |
| Nov 2, 9:00 AM EST | 45.5 |
| Nov 2, 8:00 AM EST | 45 |
| Nov 2, 7:00 AM EST | 45 |
| Nov 2, 6:00 AM EST | 45 |
| Nov 2, 5:00 AM EST | 45.1 |
| Nov 2, 4:00 AM EST | 45.5 |
| Nov 2, 3:00 AM EST | 45.9 |
| Nov 2, 2:00 AM EST | 46.2 |
| Nov 2, 1:00 AM EST | 46.8 |
| Nov 2, 12:00 AM EST | 47.3 |
| Nov 1, 11:00 PM EST | 47.8 |
| Nov 1, 10:00 PM EST | 48.2 |
| Nov 1, 9:00 PM EST | 48.6 |
| Nov 1, 8:00 PM EST | 48.9 |
| Nov 1, 7:00 PM EST | 49.1 |
| Nov 1, 6:00 PM EST | 49.1 |
| Nov 1, 5:00 PM EST | 49.5 |
| Nov 1, 4:00 PM EST | 49.8 |
| Nov 1, 3:00 PM EST | 50.2 |
| Nov 1, 2:00 PM EST | 50.4 |
| Nov 1, 1:00 PM EST | 49.8 |
| Nov 1, 12:00 PM EST | 48.7 |
| Nov 1, 11:00 AM EST | 47.7 |
| Nov 1, 10:00 AM EST | 46.6 |
| Nov 1, 9:00 AM EST | 45.3 |
| Nov 1, 8:00 AM EST | 44.8 |
| Nov 1, 7:00 AM EST | 44.8 |
| Nov 1, 6:00 AM EST | 45.1 |
| Nov 1, 5:00 AM EST | 45.3 |
| Nov 1, 4:00 AM EST | 45.7 |
| Nov 1, 3:00 AM EST | 46.2 |
| Nov 1, 2:00 AM EST | 46.8 |
| Nov 1, 1:00 AM EST | 47.3 |
| Nov 1, 1:00 AM EDT | 47.8 |
| Nov 1, 12:00 AM EDT | 48.4 |
| Oct 31, 11:00 PM EDT | 48.9 |
| Oct 31, 10:00 PM EDT | 49.3 |
| Oct 31, 9:00 PM EDT | 49.6 |
| Oct 31, 8:00 PM EDT | 49.8 |
| Oct 31, 7:00 PM EDT | 50 |
| Oct 31, 6:00 PM EDT | 50.4 |
| Oct 31, 5:00 PM EDT | 50.9 |
| Oct 31, 4:00 PM EDT | 51.6 |
| Oct 31, 3:00 PM EDT | 52 |
| Oct 31, 2:00 PM EDT | 51.6 |
| Oct 31, 1:00 PM EDT | 50.9 |
| Oct 31, 12:00 PM EDT | 50.2 |
| Oct 31, 11:00 AM EDT | 49.3 |
| Oct 31, 10:00 AM EDT | 48 |
| Oct 31, 9:00 AM EDT | 47.5 |
| Oct 31, 8:00 AM EDT | 47.7 |
| Oct 31, 7:00 AM EDT | 47.8 |
| Oct 31, 6:00 AM EDT | 48.4 |
| Oct 31, 5:00 AM EDT | 48.7 |
| Oct 31, 4:00 AM EDT | 49.1 |
| Oct 31, 3:00 AM EDT | 49.5 |
| Oct 31, 2:00 AM EDT | 49.8 |
| Oct 31, 1:00 AM EDT | 50.2 |
| Oct 31, 12:00 AM EDT | 50.7 |
| Oct 30, 11:00 PM EDT | 51.1 |
| Oct 30, 10:00 PM EDT | 51.3 |
| Oct 30, 9:00 PM EDT | 51.4 |
| Oct 30, 8:00 PM EDT | 51.4 |
| Oct 30, 7:00 PM EDT | 51.6 |
| Oct 30, 6:00 PM EDT | 52 |
| Oct 30, 5:00 PM EDT | 52.2 |
| Oct 30, 4:00 PM EDT | 52.5 |
| Oct 30, 3:00 PM EDT | 53.1 |
| Oct 30, 2:00 PM EDT | 52.5 |
| Oct 30, 1:00 PM EDT | 52.2 |
| Oct 30, 12:00 PM EDT | 52 |
| Oct 30, 11:00 AM EDT | 51.6 |
| Oct 30, 10:00 AM EDT | 50.9 |
| Oct 30, 9:00 AM EDT | 50.5 |
| Oct 30, 8:00 AM EDT | 50.4 |
| Oct 30, 7:00 AM EDT | 50.4 |
| Oct 30, 6:00 AM EDT | 50.4 |
| Oct 30, 5:00 AM EDT | 50.5 |
| Oct 30, 4:00 AM EDT | 50.7 |
| Oct 30, 3:00 AM EDT | 50.9 |
| Oct 30, 2:00 AM EDT | 51.3 |
| Oct 30, 1:00 AM EDT | 51.8 |
| Oct 30, 12:00 AM EDT | 52 |
| Oct 29, 11:00 PM EDT | 52.3 |
| Oct 29, 10:00 PM EDT | 52.7 |
| Oct 29, 9:00 PM EDT | 52.9 |
Map of USGS gauge 01516350 and the river around it
Where Tioga River near Mansfield, PA sits, with 4 other gauges on the same river.
Normal for Nov 5: 38–198 ft³/s (middle half of 50 years of record). Now: 37.9 ft³/s, below normal.
Below normal for this date. 37.9 ft³/s is between the 10th and 25th percentiles of daily mean flow for Nov 5 at this gauge over 50 years of record (1977–2026): 10th 18, 25th 38, median 101, 75th 198, 90th 296 ft³/s.
Daily means on record for Nov 5: lowest 13 ft³/s, highest 1,770 ft³/s.
Classes as USGS labels them (hyswap: flow categories (WDFN_stats schema) (U.S. Geological Survey) ); percentiles from the USGS daily statistics (U.S. Geological Survey) (approved daily means; the reading is provisional and instantaneous).
Steady over 24 hours (+9.2% discharge). Rising or falling means a change of more than 10% in discharge (or 0.2 ft of gauge height) over 24 hours; our rule of thumb, not a USGS class.
In or under PFBC's preferred range. Water 58.1°F now; the highest in the last 24 hours was 59.9°F. The Pennsylvania Fish and Boat Commission: “The preferred temperature range for trout is between 50 and 60 degrees Fahrenheit.”
PFBC position statement on closing coldwater tributary mouths to angling in summer (2006) (Pennsylvania Fish and Boat Commission)Species list not on file for this gauge. Check the Pennsylvania Fish and Boat Commission: Pennsylvania adult trout stocking schedule · Pennsylvania fishing regulations.
Cold water. Water 58.1°F. NWS: “Cold shock can be just as severe and dangerous from water temperatures of 50-60°F (10-15°C) as it is from water at 35°F (2°C).” “Always wear a life jacket in and around the water.”
Cold Water Hazards and Safety (National Weather Service)Turn Around Don't Drown. “A mere 6 inches of fast-moving flood water can knock over an adult.” No flow number makes a crossing safe; if in doubt, stay out.
Turn Around Don't Drown (National Weather Service)pH 6.3 at Nov 5, 8:00 PM EST; 7-day range 6.2–6.5
Outside EPA's freshwater range: pH 6.3 is outside the 6.5–9 range EPA gives for freshwater aquatic life.
Quality Criteria for Water 1986 (“Gold Book”): dissolved oxygen, Table 1; pH (U.S. Environmental Protection Agency)Specific conductance 282 µS/cm at Nov 5, 8:00 PM EST; 7-day range 267–286 µS/cm
Dissolved ions: Specific conductance rises with the ions dissolved in the water. No fishing threshold is published for it; compare with this gauge's own recent readings.
Conductivity (Electrical Conductance) and Water (U.S. Geological Survey)Guidance from the readings above and the published thresholds named with each line; not a fishing forecast, a safety guarantee or a statement about access. Local rules and closures come first.
NWS category unavailable. NWS did not report a flood category for this gauge.
NWS observed -0.09 ft stage at Nov 5, 7:00 PM EST (NWS gauge MFDP1; its stage datum can differ from the USGS gauge height).
NWS river forecast forecast issued Nov 5, 9:41 AM EST. Highest point: -0.1 ft on Nov 5, 1:00 PM EST.
| Day | Stage | Flow |
|---|---|---|
| Thu, Nov 5 | -0.1 ft | – |
| Fri, Nov 6 | -0.1 ft | – |
| Sat, Nov 7 | -0.1 ft | – |
| Sun, Nov 8 | -0.2 ft | – |
Open the NWS gauge page · What the categories mean (National Weather Service)
Checked Nov 5, 8:24 PM EST; readings refresh at most every 15 minutes and statistics daily. Provisional USGS data can be revised. Conditions change: re-check before you go. This is general guidance, not a fishing forecast, a safety guarantee or a statement about access.