S F SOUTH BRANCH POTOMAC RIVER AT BRANDYWINE, WV
USGS 01607500 · West Virginia · reports discharge (live), gauge height
USGS 01607500 · West Virginia · reports discharge (live), gauge height
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, 9:00 PM EST · provisional USGS data
Normal for Nov 5 Steady · 24 h Below NWS action stage
Discharge, last 7 days: 169 readings from Oct 29, 10:00 PM EDT to Nov 5, 9:00 PM EST; ranging 0.71 to 17.6 ft³/s; latest 15.5 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) | Normal, 25th–75th (ft³/s) |
|---|---|---|---|
| Nov 5, 9:00 PM EST | 15.5 | 1.43 | 10–54 |
| Nov 5, 8:00 PM EST | 15.5 | 1.43 | 10–54 |
| Nov 5, 7:00 PM EST | 15.5 | 1.43 | 10–54 |
| Nov 5, 6:00 PM EST | 15.5 | 1.43 | 10–54 |
| Nov 5, 5:00 PM EST | 15.5 | 1.43 | 10–54 |
| Nov 5, 4:00 PM EST | 15.5 | 1.43 | 10–54 |
| Nov 5, 3:00 PM EST | 15.5 | 1.43 | 10–54 |
| Nov 5, 2:00 PM EST | 16.2 | 1.44 | 10–54 |
| Nov 5, 1:00 PM EST | 16.2 | 1.44 | 10–54 |
| Nov 5, 12:00 PM EST | 16.2 | 1.44 | 10–54 |
| Nov 5, 11:00 AM EST | 15.5 | 1.43 | 10–54 |
| Nov 5, 10:00 AM EST | 14.9 | 1.42 | 10–54 |
| Nov 5, 9:00 AM EST | 13.6 | 1.4 | 10–54 |
| Nov 5, 8:00 AM EST | 12.4 | 1.38 | 10–54 |
| Nov 5, 7:00 AM EST | 13.6 | 1.4 | 10–54 |
| Nov 5, 6:00 AM EST | 14.2 | 1.41 | 10–54 |
| Nov 5, 5:00 AM EST | 14.2 | 1.41 | 10–54 |
| Nov 5, 4:00 AM EST | 14.9 | 1.42 | 10–54 |
| Nov 5, 3:00 AM EST | 14.9 | 1.42 | 10–54 |
| Nov 5, 2:00 AM EST | 14.2 | 1.41 | 10–54 |
| Nov 5, 1:00 AM EST | 14.2 | 1.41 | 10–54 |
| Nov 5, 12:00 AM EST | 14.2 | 1.41 | 10–54 |
| Nov 4, 11:00 PM EST | 14.2 | 1.41 | 11–53 |
| Nov 4, 10:00 PM EST | 14.2 | 1.41 | 11–53 |
| Nov 4, 9:00 PM EST | 14.2 | 1.41 | 11–53 |
| Nov 4, 8:00 PM EST | 14.2 | 1.41 | 11–53 |
| Nov 4, 7:00 PM EST | 14.2 | 1.41 | 11–53 |
| Nov 4, 6:00 PM EST | 14.2 | 1.41 | 11–53 |
| Nov 4, 5:00 PM EST | 14.2 | 1.41 | 11–53 |
| Nov 4, 4:00 PM EST | 14.2 | 1.41 | 11–53 |
| Nov 4, 3:00 PM EST | 14.2 | 1.41 | 11–53 |
| Nov 4, 2:00 PM EST | 14.2 | 1.41 | 11–53 |
| Nov 4, 1:00 PM EST | 11.9 | 1.37 | 11–53 |
| Nov 4, 12:00 PM EST | 8.08 | 1.29 | 11–53 |
| Nov 4, 11:00 AM EST | 8.49 | 1.3 | 11–53 |
| Nov 4, 10:00 AM EST | 6.21 | 1.24 | 11–53 |
| Nov 4, 9:00 AM EST | 3.93 | 1.16 | 11–53 |
| Nov 4, 8:00 AM EST | 2.51 | 1.09 | 11–53 |
| Nov 4, 7:00 AM EST | 2.68 | 1.1 | 11–53 |
| Nov 4, 6:00 AM EST | 3.47 | 1.14 | 11–53 |
| Nov 4, 5:00 AM EST | 4.17 | 1.17 | 11–53 |
| Nov 4, 4:00 AM EST | 4.97 | 1.2 | 11–53 |
| Nov 4, 3:00 AM EST | 5.88 | 1.23 | 11–53 |
| Nov 4, 2:00 AM EST | 6.92 | 1.26 | 11–53 |
| Nov 4, 1:00 AM EST | 6.92 | 1.26 | 11–53 |
| Nov 4, 12:00 AM EST | 6.21 | 1.24 | 11–53 |
| Nov 3, 11:00 PM EST | 6.92 | 1.26 | 11–49 |
| Nov 3, 10:00 PM EST | 8.49 | 1.3 | 11–49 |
| Nov 3, 9:00 PM EST | 10.3 | 1.34 | 11–49 |
| Nov 3, 8:00 PM EST | 12.4 | 1.38 | 11–49 |
| Nov 3, 7:00 PM EST | 14.2 | 1.41 | 11–49 |
| Nov 3, 6:00 PM EST | 14.9 | 1.42 | 11–49 |
| Nov 3, 5:00 PM EST | 14.9 | 1.42 | 11–49 |
| Nov 3, 4:00 PM EST | 14.9 | 1.42 | 11–49 |
| Nov 3, 3:00 PM EST | 14.9 | 1.42 | 11–49 |
| Nov 3, 2:00 PM EST | 11.9 | 1.37 | 11–49 |
| Nov 3, 1:00 PM EST | 7.67 | 1.28 | 11–49 |
| Nov 3, 12:00 PM EST | 7.29 | 1.27 | 11–49 |
| Nov 3, 11:00 AM EST | 3.93 | 1.16 | 11–49 |
| Nov 3, 10:00 AM EST | 2.51 | 1.09 | 11–49 |
| Nov 3, 9:00 AM EST | 2.03 | 1.06 | 11–49 |
| Nov 3, 8:00 AM EST | 1.4 | 1.01 | 11–49 |
| Nov 3, 7:00 AM EST | 1.63 | 1.03 | 11–49 |
| Nov 3, 6:00 AM EST | 1.76 | 1.04 | 11–49 |
| Nov 3, 5:00 AM EST | 1.89 | 1.05 | 11–49 |
| Nov 3, 4:00 AM EST | 2.18 | 1.07 | 11–49 |
| Nov 3, 3:00 AM EST | 2.68 | 1.1 | 11–49 |
| Nov 3, 2:00 AM EST | 3.06 | 1.12 | 11–49 |
| Nov 3, 1:00 AM EST | 3.69 | 1.15 | 11–49 |
| Nov 3, 12:00 AM EST | 4.17 | 1.17 | 11–49 |
| Nov 2, 11:00 PM EST | 4.97 | 1.2 | 10–42 |
| Nov 2, 10:00 PM EST | 5.57 | 1.22 | 10–42 |
| Nov 2, 9:00 PM EST | 6.21 | 1.24 | 10–42 |
| Nov 2, 8:00 PM EST | 7.29 | 1.27 | 10–42 |
| Nov 2, 7:00 PM EST | 7.67 | 1.28 | 10–42 |
| Nov 2, 6:00 PM EST | 8.49 | 1.3 | 10–42 |
| Nov 2, 5:00 PM EST | 8.93 | 1.31 | 10–42 |
| Nov 2, 4:00 PM EST | 8.49 | 1.3 | 10–42 |
| Nov 2, 3:00 PM EST | 7.29 | 1.27 | 10–42 |
| Nov 2, 2:00 PM EST | 5.26 | 1.21 | 10–42 |
| Nov 2, 1:00 PM EST | 3.26 | 1.13 | 10–42 |
| Nov 2, 12:00 PM EST | 2.51 | 1.09 | 10–42 |
| Nov 2, 11:00 AM EST | 2.18 | 1.07 | 10–42 |
| Nov 2, 10:00 AM EST | 1.89 | 1.05 | 10–42 |
| Nov 2, 9:00 AM EST | 1.76 | 1.04 | 10–42 |
| Nov 2, 8:00 AM EST | 1.51 | 1.02 | 10–42 |
| Nov 2, 7:00 AM EST | 1.76 | 1.04 | 10–42 |
| Nov 2, 6:00 AM EST | 2.03 | 1.06 | 10–42 |
| Nov 2, 5:00 AM EST | 2.03 | 1.06 | 10–42 |
| Nov 2, 4:00 AM EST | 2.18 | 1.07 | 10–42 |
| Nov 2, 3:00 AM EST | 2.34 | 1.08 | 10–42 |
| Nov 2, 2:00 AM EST | 2.51 | 1.09 | 10–42 |
| Nov 2, 1:00 AM EST | 2.86 | 1.11 | 10–42 |
| Nov 2, 12:00 AM EST | 3.26 | 1.13 | 10–42 |
| Nov 1, 11:00 PM EST | 4.17 | 1.17 | 10–41 |
| Nov 1, 10:00 PM EST | 4.69 | 1.19 | 10–41 |
| Nov 1, 9:00 PM EST | 5.57 | 1.22 | 10–41 |
| Nov 1, 8:00 PM EST | 6.92 | 1.26 | 10–41 |
| Nov 1, 7:00 PM EST | 7.67 | 1.28 | 10–41 |
| Nov 1, 6:00 PM EST | 8.49 | 1.3 | 10–41 |
| Nov 1, 5:00 PM EST | 8.93 | 1.31 | 10–41 |
| Nov 1, 4:00 PM EST | 8.49 | 1.3 | 10–41 |
| Nov 1, 3:00 PM EST | 7.29 | 1.27 | 10–41 |
| Nov 1, 2:00 PM EST | 4.97 | 1.2 | 10–41 |
| Nov 1, 1:00 PM EST | 2.86 | 1.11 | 10–41 |
| Nov 1, 12:00 PM EST | 2.18 | 1.07 | 10–41 |
| Nov 1, 11:00 AM EST | 1.63 | 1.03 | 10–41 |
| Nov 1, 10:00 AM EST | 1.01 | 0.97 | 10–41 |
| Nov 1, 9:00 AM EST | 0.85 | 0.95 | 10–41 |
| Nov 1, 8:00 AM EST | 0.77 | 0.94 | 10–41 |
| Nov 1, 7:00 AM EST | 0.71 | 0.93 | 10–41 |
| Nov 1, 6:00 AM EST | 0.71 | 0.93 | 10–41 |
| Nov 1, 5:00 AM EST | 0.77 | 0.94 | 10–41 |
| Nov 1, 4:00 AM EST | 0.92 | 0.96 | 10–41 |
| Nov 1, 3:00 AM EST | 1.01 | 0.97 | 10–41 |
| Nov 1, 2:00 AM EST | 1.19 | 0.99 | 10–41 |
| Nov 1, 1:00 AM EST | 1.29 | 1 | 10–41 |
| Nov 1, 1:00 AM EDT | 1.4 | 1.01 | 10–41 |
| Nov 1, 12:00 AM EDT | 1.63 | 1.03 | 10–41 |
| Oct 31, 11:00 PM EDT | 1.76 | 1.04 | 10–41 |
| Oct 31, 10:00 PM EDT | 1.89 | 1.05 | 10–41 |
| Oct 31, 9:00 PM EDT | 2.18 | 1.07 | 10–41 |
| Oct 31, 8:00 PM EDT | 2.34 | 1.08 | 10–41 |
| Oct 31, 7:00 PM EDT | 2.34 | 1.08 | 10–41 |
| Oct 31, 6:00 PM EDT | 2.68 | 1.1 | 10–41 |
| Oct 31, 5:00 PM EDT | 2.68 | 1.1 | 10–41 |
| Oct 31, 4:00 PM EDT | 2.34 | 1.08 | 10–41 |
| Oct 31, 3:00 PM EDT | 1.63 | 1.03 | 10–41 |
| Oct 31, 2:00 PM EDT | 1.19 | 0.99 | 10–41 |
| Oct 31, 1:00 PM EDT | 1.01 | 0.97 | 10–41 |
| Oct 31, 12:00 PM EDT | 1.1 | 0.98 | 10–41 |
| Oct 31, 11:00 AM EDT | 1.01 | 0.97 | 10–41 |
| Oct 31, 10:00 AM EDT | 0.92 | 0.96 | 10–41 |
| Oct 31, 9:00 AM EDT | 0.85 | 0.95 | 10–41 |
| Oct 31, 8:00 AM EDT | 0.77 | 0.94 | 10–41 |
| Oct 31, 7:00 AM EDT | 1.01 | 0.97 | 10–41 |
| Oct 31, 6:00 AM EDT | 1.4 | 1.01 | 10–41 |
| Oct 31, 5:00 AM EDT | 1.89 | 1.05 | 10–41 |
| Oct 31, 4:00 AM EDT | 2.34 | 1.08 | 10–41 |
| Oct 31, 3:00 AM EDT | 2.68 | 1.1 | 10–41 |
| Oct 31, 2:00 AM EDT | 3.47 | 1.14 | 10–41 |
| Oct 31, 1:00 AM EDT | 5.26 | 1.21 | 10–41 |
| Oct 31, 12:00 AM EDT | 7.67 | 1.28 | 10–41 |
| Oct 30, 11:00 PM EDT | 8.49 | 1.3 | 10–43 |
| Oct 30, 10:00 PM EDT | 7.67 | 1.28 | 10–43 |
| Oct 30, 9:00 PM EDT | 9.85 | 1.33 | 10–43 |
| Oct 30, 8:00 PM EDT | 12.4 | 1.38 | 10–43 |
| Oct 30, 7:00 PM EDT | 15.5 | 1.43 | 10–43 |
| Oct 30, 6:00 PM EDT | 16.9 | 1.45 | 10–43 |
| Oct 30, 5:00 PM EDT | 17.6 | 1.46 | 10–43 |
| Oct 30, 4:00 PM EDT | 16.2 | 1.44 | 10–43 |
| Oct 30, 3:00 PM EDT | 13.6 | 1.4 | 10–43 |
| Oct 30, 2:00 PM EDT | 10.3 | 1.34 | 10–43 |
| Oct 30, 1:00 PM EDT | 10.3 | 1.34 | 10–43 |
| Oct 30, 12:00 PM EDT | 8.93 | 1.31 | 10–43 |
| Oct 30, 11:00 AM EDT | 6.21 | 1.24 | 10–43 |
| Oct 30, 10:00 AM EDT | 4.17 | 1.17 | 10–43 |
| Oct 30, 9:00 AM EDT | 3.26 | 1.13 | 10–43 |
| Oct 30, 8:00 AM EDT | 3.69 | 1.15 | 10–43 |
| Oct 30, 7:00 AM EDT | 4.17 | 1.17 | 10–43 |
| Oct 30, 6:00 AM EDT | 4.97 | 1.2 | 10–43 |
| Oct 30, 5:00 AM EDT | 5.88 | 1.23 | 10–43 |
| Oct 30, 4:00 AM EDT | 7.29 | 1.27 | 10–43 |
| Oct 30, 3:00 AM EDT | 8.49 | 1.3 | 10–43 |
| Oct 30, 2:00 AM EDT | 8.49 | 1.3 | 10–43 |
| Oct 30, 1:00 AM EDT | 7.67 | 1.28 | 10–43 |
| Oct 30, 12:00 AM EDT | 8.93 | 1.31 | 10–43 |
| Oct 29, 11:00 PM EDT | 10.8 | 1.35 | 10–51 |
| Oct 29, 10:00 PM EDT | 13.6 | 1.4 | 10–51 |
Map of USGS gauge 01607500 and the river around it
Where S F SOUTH BRANCH POTOMAC RIVER AT BRANDYWINE, WV sits.
No current water-temperature reading at this gauge, so no temperature guidance is given. Take a stream thermometer. West Virginia DNR publishes no water-temperature line for trout anglers that we found. The lines below are the National Park Service's, federal guidance, not a West Virginia rule: 68°F.
Species list not on file for this gauge. Check the West Virginia Division of Natural Resources: West Virginia fish stocking schedule · West Virginia fishing regulations.
Normal for Nov 5: 10–54 ft³/s (middle half of 83 years of record). Now: 15.5 ft³/s, normal.
Normal for this date. 15.5 ft³/s is between the 25th and 75th percentiles of daily mean flow for Nov 5 at this gauge over 83 years of record (1944–2026): 10th 7.2, 25th 10, median 22, 75th 54, 90th 161 ft³/s.
Daily means on record for Nov 5: lowest 4.9 ft³/s, highest 6,650 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.
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)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 1.43 ft stage, 16 ft³/s at Nov 5, 9:00 PM EST (NWS gauge BRYW2; its stage datum can differ from the USGS gauge height).
Forecasts are not available. Only observed stages are available for this point.
Open the NWS gauge page · What the categories mean (National Weather Service)
Checked Nov 5, 9:56 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.