East Branch Brandywine Creek below Downingtown, PA
USGS 01480870 · Pennsylvania · reports discharge (live), gauge height, water temperature, turbidity, specific conductance
USGS 01480870 · Pennsylvania · reports discharge (live), gauge height, water temperature, turbidity, 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, 7:30 PM EST · provisional USGS data
Below normal for Nov 5 Steady · 24 h Below NWS action stage
Discharge, last 7 days: 169 readings from Oct 29, 8:30 PM EDT to Nov 5, 7:30 PM EST; ranging 44.9 to 61.6 ft³/s; latest 48.2 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, 7:30 PM EST | 48.2 | 2.93 | 60.8 | 49–149 |
| Nov 5, 6:30 PM EST | 49.3 | 2.94 | 60.8 | 49–149 |
| Nov 5, 5:30 PM EST | 49.3 | 2.94 | 60.8 | 49–149 |
| Nov 5, 4:30 PM EST | 49.3 | 2.94 | 60.6 | 49–149 |
| Nov 5, 3:30 PM EST | 49.3 | 2.94 | 60.4 | 49–149 |
| Nov 5, 2:30 PM EST | 49.3 | 2.94 | 60.1 | 49–149 |
| Nov 5, 1:30 PM EST | 50.4 | 2.95 | 59.5 | 49–149 |
| Nov 5, 12:30 PM EST | 52.8 | 2.97 | 59 | 49–149 |
| Nov 5, 11:30 AM EST | 52.8 | 2.97 | 58.6 | 49–149 |
| Nov 5, 10:30 AM EST | 51.6 | 2.96 | 58.3 | 49–149 |
| Nov 5, 9:30 AM EST | 50.4 | 2.95 | 57.9 | 49–149 |
| Nov 5, 8:30 AM EST | 48.2 | 2.93 | 57.7 | 49–149 |
| Nov 5, 7:30 AM EST | 48.2 | 2.93 | 57.6 | 49–149 |
| Nov 5, 6:30 AM EST | 48.2 | 2.93 | 57.6 | 49–149 |
| Nov 5, 5:30 AM EST | 50.4 | 2.95 | 57.4 | 49–149 |
| Nov 5, 4:30 AM EST | 51.6 | 2.96 | 57.4 | 49–149 |
| Nov 5, 3:30 AM EST | 51.6 | 2.96 | 57.4 | 49–149 |
| Nov 5, 2:30 AM EST | 52.8 | 2.97 | 57.2 | 49–149 |
| Nov 5, 1:30 AM EST | 52.8 | 2.97 | 57.2 | 49–149 |
| Nov 5, 12:30 AM EST | 52.8 | 2.97 | 57 | 49–149 |
| Nov 4, 11:30 PM EST | 52.8 | 2.97 | 57 | 49–131 |
| Nov 4, 10:30 PM EST | 52.8 | 2.97 | 57.2 | 49–131 |
| Nov 4, 9:30 PM EST | 52.8 | 2.97 | 57.4 | 49–131 |
| Nov 4, 8:30 PM EST | 51.6 | 2.96 | 57.6 | 49–131 |
| Nov 4, 7:30 PM EST | 50.4 | 2.95 | 57.7 | 49–131 |
| Nov 4, 6:30 PM EST | 49.3 | 2.94 | 58.1 | 49–131 |
| Nov 4, 5:30 PM EST | 48.2 | 2.93 | 58.6 | 49–131 |
| Nov 4, 4:30 PM EST | 48.2 | 2.93 | 59 | 49–131 |
| Nov 4, 3:30 PM EST | 47.1 | 2.92 | 59.5 | 49–131 |
| Nov 4, 2:30 PM EST | 48.2 | 2.93 | 59.5 | 49–131 |
| Nov 4, 1:30 PM EST | 49.3 | 2.94 | 59 | 49–131 |
| Nov 4, 12:30 PM EST | 50.4 | 2.95 | 57.9 | 49–131 |
| Nov 4, 11:30 AM EST | 51.6 | 2.96 | 56.7 | 49–131 |
| Nov 4, 10:30 AM EST | 51.6 | 2.96 | 55.2 | 49–131 |
| Nov 4, 9:30 AM EST | 51.6 | 2.96 | 54 | 49–131 |
| Nov 4, 8:30 AM EST | 50.4 | 2.95 | 53.2 | 49–131 |
| Nov 4, 7:30 AM EST | 50.4 | 2.95 | 53.2 | 49–131 |
| Nov 4, 6:30 AM EST | 51.6 | 2.96 | 53.4 | 49–131 |
| Nov 4, 5:30 AM EST | 51.6 | 2.96 | 53.6 | 49–131 |
| Nov 4, 4:30 AM EST | 51.6 | 2.96 | 53.8 | 49–131 |
| Nov 4, 3:30 AM EST | 51.6 | 2.96 | 54.1 | 49–131 |
| Nov 4, 2:30 AM EST | 51.6 | 2.96 | 54.3 | 49–131 |
| Nov 4, 1:30 AM EST | 51.6 | 2.96 | 54.5 | 49–131 |
| Nov 4, 12:30 AM EST | 51.6 | 2.96 | 54.9 | 49–131 |
| Nov 3, 11:30 PM EST | 51.6 | 2.96 | 55 | 51–113 |
| Nov 3, 10:30 PM EST | 51.6 | 2.96 | 55.4 | 51–113 |
| Nov 3, 9:30 PM EST | 51.6 | 2.96 | 55.6 | 51–113 |
| Nov 3, 8:30 PM EST | 51.6 | 2.96 | 55.8 | 51–113 |
| Nov 3, 7:30 PM EST | 49.3 | 2.94 | 55.9 | 51–113 |
| Nov 3, 6:30 PM EST | 48.2 | 2.93 | 56.3 | 51–113 |
| Nov 3, 5:30 PM EST | 49.3 | 2.94 | 56.7 | 51–113 |
| Nov 3, 4:30 PM EST | 48.2 | 2.93 | 57 | 51–113 |
| Nov 3, 3:30 PM EST | 49.3 | 2.94 | 57.6 | 51–113 |
| Nov 3, 2:30 PM EST | 49.3 | 2.94 | 57.7 | 51–113 |
| Nov 3, 1:30 PM EST | 49.3 | 2.94 | 57.2 | 51–113 |
| Nov 3, 12:30 PM EST | 50.4 | 2.95 | 56.1 | 51–113 |
| Nov 3, 11:30 AM EST | 52.8 | 2.97 | 54.9 | 51–113 |
| Nov 3, 10:30 AM EST | 52.8 | 2.97 | 53.2 | 51–113 |
| Nov 3, 9:30 AM EST | 51.6 | 2.96 | 51.8 | 51–113 |
| Nov 3, 8:30 AM EST | 51.6 | 2.96 | 51.1 | 51–113 |
| Nov 3, 7:30 AM EST | 51.6 | 2.96 | 50.7 | 51–113 |
| Nov 3, 6:30 AM EST | 52.8 | 2.97 | 50.7 | 51–113 |
| Nov 3, 5:30 AM EST | 51.6 | 2.96 | 50.9 | 51–113 |
| Nov 3, 4:30 AM EST | 50.4 | 2.95 | 51.3 | 51–113 |
| Nov 3, 3:30 AM EST | 50.4 | 2.95 | 51.4 | 51–113 |
| Nov 3, 2:30 AM EST | 49.3 | 2.94 | 51.8 | 51–113 |
| Nov 3, 1:30 AM EST | 50.4 | 2.95 | 52 | 51–113 |
| Nov 3, 12:30 AM EST | 50.4 | 2.95 | 52.3 | 51–113 |
| Nov 2, 11:30 PM EST | 50.4 | 2.95 | 52.5 | 51–124 |
| Nov 2, 10:30 PM EST | 50.4 | 2.95 | 52.9 | 51–124 |
| Nov 2, 9:30 PM EST | 50.4 | 2.95 | 53.1 | 51–124 |
| Nov 2, 8:30 PM EST | 50.4 | 2.95 | 53.2 | 51–124 |
| Nov 2, 7:30 PM EST | 48.2 | 2.93 | 53.4 | 51–124 |
| Nov 2, 6:30 PM EST | 46 | 2.91 | 53.8 | 51–124 |
| Nov 2, 5:30 PM EST | 47.1 | 2.92 | 54.1 | 51–124 |
| Nov 2, 4:30 PM EST | 47.1 | 2.92 | 54.5 | 51–124 |
| Nov 2, 3:30 PM EST | 46 | 2.91 | 55 | 51–124 |
| Nov 2, 2:30 PM EST | 46 | 2.91 | 55.2 | 51–124 |
| Nov 2, 1:30 PM EST | 44.9 | 2.9 | 54.9 | 51–124 |
| Nov 2, 12:30 PM EST | 47.1 | 2.92 | 54 | 51–124 |
| Nov 2, 11:30 AM EST | 48.2 | 2.93 | 52.7 | 51–124 |
| Nov 2, 10:30 AM EST | 50.4 | 2.95 | 51.6 | 51–124 |
| Nov 2, 9:30 AM EST | 51.6 | 2.96 | 50.7 | 51–124 |
| Nov 2, 8:30 AM EST | 50.4 | 2.95 | 50.2 | 51–124 |
| Nov 2, 7:30 AM EST | 50.4 | 2.95 | 50 | 51–124 |
| Nov 2, 6:30 AM EST | 51.6 | 2.96 | 50 | 51–124 |
| Nov 2, 5:30 AM EST | 51.6 | 2.96 | 50.4 | 51–124 |
| Nov 2, 4:30 AM EST | 50.4 | 2.95 | 50.7 | 51–124 |
| Nov 2, 3:30 AM EST | 50.4 | 2.95 | 50.9 | 51–124 |
| Nov 2, 2:30 AM EST | 51.6 | 2.96 | 51.3 | 51–124 |
| Nov 2, 1:30 AM EST | 51.6 | 2.96 | 51.6 | 51–124 |
| Nov 2, 12:30 AM EST | 51.6 | 2.96 | 51.8 | 51–124 |
| Nov 1, 11:30 PM EST | 51.6 | 2.96 | 52.2 | 51–116 |
| Nov 1, 10:30 PM EST | 51.6 | 2.96 | 52.5 | 51–116 |
| Nov 1, 9:30 PM EST | 51.6 | 2.96 | 52.9 | 51–116 |
| Nov 1, 8:30 PM EST | 51.6 | 2.96 | 53.2 | 51–116 |
| Nov 1, 7:30 PM EST | 49.3 | 2.94 | 53.6 | 51–116 |
| Nov 1, 6:30 PM EST | 48.2 | 2.93 | 54.1 | 51–116 |
| Nov 1, 5:30 PM EST | 48.2 | 2.93 | 54.5 | 51–116 |
| Nov 1, 4:30 PM EST | 48.2 | 2.93 | 55 | 51–116 |
| Nov 1, 3:30 PM EST | 48.2 | 2.93 | 55.4 | 51–116 |
| Nov 1, 2:30 PM EST | 49.3 | 2.94 | 55.6 | 51–116 |
| Nov 1, 1:30 PM EST | 49.3 | 2.94 | 55.4 | 51–116 |
| Nov 1, 12:30 PM EST | 51.6 | 2.96 | 54.7 | 51–116 |
| Nov 1, 11:30 AM EST | 51.6 | 2.96 | 53.8 | 51–116 |
| Nov 1, 10:30 AM EST | 51.6 | 2.96 | 52.5 | 51–116 |
| Nov 1, 9:30 AM EST | 50.4 | 2.95 | 51.3 | 51–116 |
| Nov 1, 8:30 AM EST | 50.4 | 2.95 | 50.7 | 51–116 |
| Nov 1, 7:30 AM EST | 51.6 | 2.96 | 50.5 | 51–116 |
| Nov 1, 6:30 AM EST | 51.6 | 2.96 | 50.7 | 51–116 |
| Nov 1, 5:30 AM EST | 52.8 | 2.97 | 51.1 | 51–116 |
| Nov 1, 4:30 AM EST | 50.4 | 2.95 | 51.4 | 51–116 |
| Nov 1, 3:30 AM EST | 50.4 | 2.95 | 51.8 | 51–116 |
| Nov 1, 2:30 AM EST | 50.4 | 2.95 | 52.2 | 51–116 |
| Nov 1, 1:30 AM EST | 50.4 | 2.95 | 52.5 | 51–116 |
| Nov 1, 1:30 AM EDT | 50.4 | 2.95 | 52.9 | 51–116 |
| Nov 1, 12:30 AM EDT | 51.6 | 2.96 | 53.2 | 51–116 |
| Oct 31, 11:30 PM EDT | 51.6 | 2.96 | 53.6 | 49–127 |
| Oct 31, 10:30 PM EDT | 51.6 | 2.96 | 54.1 | 49–127 |
| Oct 31, 9:30 PM EDT | 51.6 | 2.96 | 54.5 | 49–127 |
| Oct 31, 8:30 PM EDT | 51.6 | 2.96 | 54.9 | 49–127 |
| Oct 31, 7:30 PM EDT | 49.3 | 2.94 | 55.4 | 49–127 |
| Oct 31, 6:30 PM EDT | 48.2 | 2.93 | 55.9 | 49–127 |
| Oct 31, 5:30 PM EDT | 48.2 | 2.93 | 56.5 | 49–127 |
| Oct 31, 4:30 PM EDT | 49.3 | 2.94 | 57 | 49–127 |
| Oct 31, 3:30 PM EDT | 49.3 | 2.94 | 57.6 | 49–127 |
| Oct 31, 2:30 PM EDT | 49.3 | 2.94 | 57.4 | 49–127 |
| Oct 31, 1:30 PM EDT | 49.3 | 2.94 | 56.7 | 49–127 |
| Oct 31, 12:30 PM EDT | 50.4 | 2.95 | 55.6 | 49–127 |
| Oct 31, 11:30 AM EDT | 52.8 | 2.97 | 54.3 | 49–127 |
| Oct 31, 10:30 AM EDT | 51.6 | 2.96 | 53.2 | 49–127 |
| Oct 31, 9:30 AM EDT | 51.6 | 2.96 | 52.5 | 49–127 |
| Oct 31, 8:30 AM EDT | 52.8 | 2.97 | 52.5 | 49–127 |
| Oct 31, 7:30 AM EDT | 52.8 | 2.97 | 52.9 | 49–127 |
| Oct 31, 6:30 AM EDT | 54 | 2.98 | 53.2 | 49–127 |
| Oct 31, 5:30 AM EDT | 54 | 2.98 | 53.8 | 49–127 |
| Oct 31, 4:30 AM EDT | 52.8 | 2.97 | 54.1 | 49–127 |
| Oct 31, 3:30 AM EDT | 52.8 | 2.97 | 54.7 | 49–127 |
| Oct 31, 2:30 AM EDT | 54 | 2.98 | 55 | 49–127 |
| Oct 31, 1:30 AM EDT | 54 | 2.98 | 55.6 | 49–127 |
| Oct 31, 12:30 AM EDT | 51.6 | 2.96 | 56.1 | 49–127 |
| Oct 30, 11:30 PM EDT | 52.8 | 2.97 | 56.5 | 48–139 |
| Oct 30, 10:30 PM EDT | 54 | 2.98 | 57 | 48–139 |
| Oct 30, 9:30 PM EDT | 54 | 2.98 | 57.4 | 48–139 |
| Oct 30, 8:30 PM EDT | 54 | 2.98 | 57.7 | 48–139 |
| Oct 30, 7:30 PM EDT | 54 | 2.98 | 58.1 | 48–139 |
| Oct 30, 6:30 PM EDT | 54 | 2.98 | 58.6 | 48–139 |
| Oct 30, 5:30 PM EDT | 54 | 2.98 | 59.2 | 48–139 |
| Oct 30, 4:30 PM EDT | 55.2 | 2.99 | 59.9 | 48–139 |
| Oct 30, 3:30 PM EDT | 55.2 | 2.99 | 60.3 | 48–139 |
| Oct 30, 2:30 PM EDT | 55.2 | 2.99 | 60.4 | 48–139 |
| Oct 30, 1:30 PM EDT | 55.2 | 2.99 | 59.5 | 48–139 |
| Oct 30, 12:30 PM EDT | 56.4 | 3 | 58.3 | 48–139 |
| Oct 30, 11:30 AM EDT | 59 | 3.02 | 56.5 | 48–139 |
| Oct 30, 10:30 AM EDT | 61.6 | 3.04 | 55.2 | 48–139 |
| Oct 30, 9:30 AM EDT | 60.3 | 3.03 | 54.5 | 48–139 |
| Oct 30, 8:30 AM EDT | 59 | 3.02 | 54.5 | 48–139 |
| Oct 30, 7:30 AM EDT | 60.3 | 3.03 | 54.7 | 48–139 |
| Oct 30, 6:30 AM EDT | 60.3 | 3.03 | 54.9 | 48–139 |
| Oct 30, 5:30 AM EDT | 60.3 | 3.03 | 55 | 48–139 |
| Oct 30, 4:30 AM EDT | 59 | 3.02 | 55.4 | 48–139 |
| Oct 30, 3:30 AM EDT | 60.3 | 3.03 | 55.8 | 48–139 |
| Oct 30, 2:30 AM EDT | 60.3 | 3.03 | 55.9 | 48–139 |
| Oct 30, 1:30 AM EDT | 59 | 3.02 | 56.3 | 48–139 |
| Oct 30, 12:30 AM EDT | 60.3 | 3.03 | 56.5 | 48–139 |
| Oct 29, 11:30 PM EDT | 60.3 | 3.03 | 56.7 | 47–145 |
| Oct 29, 10:30 PM EDT | 60.3 | 3.03 | 57 | 47–145 |
| Oct 29, 9:30 PM EDT | 60.3 | 3.03 | 57.2 | 47–145 |
| Oct 29, 8:30 PM EDT | 60.3 | 3.03 | 57.4 | 47–145 |
Water temperature, last 7 days: 169 readings from Oct 29, 8:30 PM EDT to Nov 5, 7:30 PM EST; ranging 50 to 60.8 °F; latest 60.8 °F.
USGS provisional data may be revised. Source: USGS instantaneous values.
| Time | Water temperature (°F) |
|---|---|
| Nov 5, 7:30 PM EST | 60.8 |
| Nov 5, 6:30 PM EST | 60.8 |
| Nov 5, 5:30 PM EST | 60.8 |
| Nov 5, 4:30 PM EST | 60.6 |
| Nov 5, 3:30 PM EST | 60.4 |
| Nov 5, 2:30 PM EST | 60.1 |
| Nov 5, 1:30 PM EST | 59.5 |
| Nov 5, 12:30 PM EST | 59 |
| Nov 5, 11:30 AM EST | 58.6 |
| Nov 5, 10:30 AM EST | 58.3 |
| Nov 5, 9:30 AM EST | 57.9 |
| Nov 5, 8:30 AM EST | 57.7 |
| Nov 5, 7:30 AM EST | 57.6 |
| Nov 5, 6:30 AM EST | 57.6 |
| Nov 5, 5:30 AM EST | 57.4 |
| Nov 5, 4:30 AM EST | 57.4 |
| Nov 5, 3:30 AM EST | 57.4 |
| Nov 5, 2:30 AM EST | 57.2 |
| Nov 5, 1:30 AM EST | 57.2 |
| Nov 5, 12:30 AM EST | 57 |
| Nov 4, 11:30 PM EST | 57 |
| Nov 4, 10:30 PM EST | 57.2 |
| Nov 4, 9:30 PM EST | 57.4 |
| Nov 4, 8:30 PM EST | 57.6 |
| Nov 4, 7:30 PM EST | 57.7 |
| Nov 4, 6:30 PM EST | 58.1 |
| Nov 4, 5:30 PM EST | 58.6 |
| Nov 4, 4:30 PM EST | 59 |
| Nov 4, 3:30 PM EST | 59.5 |
| Nov 4, 2:30 PM EST | 59.5 |
| Nov 4, 1:30 PM EST | 59 |
| Nov 4, 12:30 PM EST | 57.9 |
| Nov 4, 11:30 AM EST | 56.7 |
| Nov 4, 10:30 AM EST | 55.2 |
| Nov 4, 9:30 AM EST | 54 |
| Nov 4, 8:30 AM EST | 53.2 |
| Nov 4, 7:30 AM EST | 53.2 |
| Nov 4, 6:30 AM EST | 53.4 |
| Nov 4, 5:30 AM EST | 53.6 |
| Nov 4, 4:30 AM EST | 53.8 |
| Nov 4, 3:30 AM EST | 54.1 |
| Nov 4, 2:30 AM EST | 54.3 |
| Nov 4, 1:30 AM EST | 54.5 |
| Nov 4, 12:30 AM EST | 54.9 |
| Nov 3, 11:30 PM EST | 55 |
| Nov 3, 10:30 PM EST | 55.4 |
| Nov 3, 9:30 PM EST | 55.6 |
| Nov 3, 8:30 PM EST | 55.8 |
| Nov 3, 7:30 PM EST | 55.9 |
| Nov 3, 6:30 PM EST | 56.3 |
| Nov 3, 5:30 PM EST | 56.7 |
| Nov 3, 4:30 PM EST | 57 |
| Nov 3, 3:30 PM EST | 57.6 |
| Nov 3, 2:30 PM EST | 57.7 |
| Nov 3, 1:30 PM EST | 57.2 |
| Nov 3, 12:30 PM EST | 56.1 |
| Nov 3, 11:30 AM EST | 54.9 |
| Nov 3, 10:30 AM EST | 53.2 |
| Nov 3, 9:30 AM EST | 51.8 |
| Nov 3, 8:30 AM EST | 51.1 |
| Nov 3, 7:30 AM EST | 50.7 |
| Nov 3, 6:30 AM EST | 50.7 |
| Nov 3, 5:30 AM EST | 50.9 |
| Nov 3, 4:30 AM EST | 51.3 |
| Nov 3, 3:30 AM EST | 51.4 |
| Nov 3, 2:30 AM EST | 51.8 |
| Nov 3, 1:30 AM EST | 52 |
| Nov 3, 12:30 AM EST | 52.3 |
| Nov 2, 11:30 PM EST | 52.5 |
| Nov 2, 10:30 PM EST | 52.9 |
| Nov 2, 9:30 PM EST | 53.1 |
| Nov 2, 8:30 PM EST | 53.2 |
| Nov 2, 7:30 PM EST | 53.4 |
| Nov 2, 6:30 PM EST | 53.8 |
| Nov 2, 5:30 PM EST | 54.1 |
| Nov 2, 4:30 PM EST | 54.5 |
| Nov 2, 3:30 PM EST | 55 |
| Nov 2, 2:30 PM EST | 55.2 |
| Nov 2, 1:30 PM EST | 54.9 |
| Nov 2, 12:30 PM EST | 54 |
| Nov 2, 11:30 AM EST | 52.7 |
| Nov 2, 10:30 AM EST | 51.6 |
| Nov 2, 9:30 AM EST | 50.7 |
| Nov 2, 8:30 AM EST | 50.2 |
| Nov 2, 7:30 AM EST | 50 |
| Nov 2, 6:30 AM EST | 50 |
| Nov 2, 5:30 AM EST | 50.4 |
| Nov 2, 4:30 AM EST | 50.7 |
| Nov 2, 3:30 AM EST | 50.9 |
| Nov 2, 2:30 AM EST | 51.3 |
| Nov 2, 1:30 AM EST | 51.6 |
| Nov 2, 12:30 AM EST | 51.8 |
| Nov 1, 11:30 PM EST | 52.2 |
| Nov 1, 10:30 PM EST | 52.5 |
| Nov 1, 9:30 PM EST | 52.9 |
| Nov 1, 8:30 PM EST | 53.2 |
| Nov 1, 7:30 PM EST | 53.6 |
| Nov 1, 6:30 PM EST | 54.1 |
| Nov 1, 5:30 PM EST | 54.5 |
| Nov 1, 4:30 PM EST | 55 |
| Nov 1, 3:30 PM EST | 55.4 |
| Nov 1, 2:30 PM EST | 55.6 |
| Nov 1, 1:30 PM EST | 55.4 |
| Nov 1, 12:30 PM EST | 54.7 |
| Nov 1, 11:30 AM EST | 53.8 |
| Nov 1, 10:30 AM EST | 52.5 |
| Nov 1, 9:30 AM EST | 51.3 |
| Nov 1, 8:30 AM EST | 50.7 |
| Nov 1, 7:30 AM EST | 50.5 |
| Nov 1, 6:30 AM EST | 50.7 |
| Nov 1, 5:30 AM EST | 51.1 |
| Nov 1, 4:30 AM EST | 51.4 |
| Nov 1, 3:30 AM EST | 51.8 |
| Nov 1, 2:30 AM EST | 52.2 |
| Nov 1, 1:30 AM EST | 52.5 |
| Nov 1, 1:30 AM EDT | 52.9 |
| Nov 1, 12:30 AM EDT | 53.2 |
| Oct 31, 11:30 PM EDT | 53.6 |
| Oct 31, 10:30 PM EDT | 54.1 |
| Oct 31, 9:30 PM EDT | 54.5 |
| Oct 31, 8:30 PM EDT | 54.9 |
| Oct 31, 7:30 PM EDT | 55.4 |
| Oct 31, 6:30 PM EDT | 55.9 |
| Oct 31, 5:30 PM EDT | 56.5 |
| Oct 31, 4:30 PM EDT | 57 |
| Oct 31, 3:30 PM EDT | 57.6 |
| Oct 31, 2:30 PM EDT | 57.4 |
| Oct 31, 1:30 PM EDT | 56.7 |
| Oct 31, 12:30 PM EDT | 55.6 |
| Oct 31, 11:30 AM EDT | 54.3 |
| Oct 31, 10:30 AM EDT | 53.2 |
| Oct 31, 9:30 AM EDT | 52.5 |
| Oct 31, 8:30 AM EDT | 52.5 |
| Oct 31, 7:30 AM EDT | 52.9 |
| Oct 31, 6:30 AM EDT | 53.2 |
| Oct 31, 5:30 AM EDT | 53.8 |
| Oct 31, 4:30 AM EDT | 54.1 |
| Oct 31, 3:30 AM EDT | 54.7 |
| Oct 31, 2:30 AM EDT | 55 |
| Oct 31, 1:30 AM EDT | 55.6 |
| Oct 31, 12:30 AM EDT | 56.1 |
| Oct 30, 11:30 PM EDT | 56.5 |
| Oct 30, 10:30 PM EDT | 57 |
| Oct 30, 9:30 PM EDT | 57.4 |
| Oct 30, 8:30 PM EDT | 57.7 |
| Oct 30, 7:30 PM EDT | 58.1 |
| Oct 30, 6:30 PM EDT | 58.6 |
| Oct 30, 5:30 PM EDT | 59.2 |
| Oct 30, 4:30 PM EDT | 59.9 |
| Oct 30, 3:30 PM EDT | 60.3 |
| Oct 30, 2:30 PM EDT | 60.4 |
| Oct 30, 1:30 PM EDT | 59.5 |
| Oct 30, 12:30 PM EDT | 58.3 |
| Oct 30, 11:30 AM EDT | 56.5 |
| Oct 30, 10:30 AM EDT | 55.2 |
| Oct 30, 9:30 AM EDT | 54.5 |
| Oct 30, 8:30 AM EDT | 54.5 |
| Oct 30, 7:30 AM EDT | 54.7 |
| Oct 30, 6:30 AM EDT | 54.9 |
| Oct 30, 5:30 AM EDT | 55 |
| Oct 30, 4:30 AM EDT | 55.4 |
| Oct 30, 3:30 AM EDT | 55.8 |
| Oct 30, 2:30 AM EDT | 55.9 |
| Oct 30, 1:30 AM EDT | 56.3 |
| Oct 30, 12:30 AM EDT | 56.5 |
| Oct 29, 11:30 PM EDT | 56.7 |
| Oct 29, 10:30 PM EDT | 57 |
| Oct 29, 9:30 PM EDT | 57.2 |
| Oct 29, 8:30 PM EDT | 57.4 |
Map of USGS gauge 01480870 and the river around it
Where East Branch Brandywine Creek below Downingtown, PA sits, with 1 other gauge on the same river and our water's map point.
Above the preferred range. Water 60.8°F now; the highest in the last 24 hours was 60.8°F. Warmer than the 50 to 60°F the Pennsylvania Fish and Boat Commission gives as preferred for trout, but not over the 70°F at which it asks anglers to take extra care landing them.
Normal for Nov 5: 49–149 ft³/s (middle half of 53 years of record). Now: 48.2 ft³/s, below normal.
Below normal for this date. 48.2 ft³/s is between the 10th and 25th percentiles of daily mean flow for Nov 5 at this gauge over 53 years of record (1974–2026): 10th 41, 25th 49, median 81, 75th 149, 90th 253 ft³/s.
Daily means on record for Nov 5: lowest 31.1 ft³/s, highest 394 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 (−4.4% 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.
This gauge is on our page for East Branch Brandywine Creek, but no agency page we read lists its species.
Below NWS action stage. The National Weather Service reports this gauge below its action stage. That is not a statement that wading is safe.
Flood categories: action stage, minor, moderate and major flooding (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)Turbidity 1 FNU at Nov 5, 7:30 PM EST; 7-day range 0.9–2 FNU
Water clarity: Turbidity measures the relative clarity of water: higher means murkier. No agency publishes a fishing threshold for it; compare with this gauge's own recent readings.
Turbidity and Water (U.S. Geological Survey)Specific conductance 534 µS/cm at Nov 5, 7:30 PM EST; 7-day range 473–555 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.
Below NWS action stage. The National Weather Service reports this gauge below its action stage. That is not a statement that wading is safe.
NWS observed 2.93 ft stage, 48 ft³/s at Nov 5, 7:15 PM EST (NWS gauge DWNP1; its stage datum can differ from the USGS gauge height).
Forecasts are issued as needed during times of high water, but are not routinely available.
Open the NWS gauge page · What the categories mean (National Weather Service)
Checked Nov 5, 8:00 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.