COAST FORK WILLAMETTE AT LONDON, OR
USGS 14152500 · Oregon · reports discharge (live), gauge height, water temperature
Reading COAST FORK WILLAMETTE AT LONDON, OR…
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USGS 14152500 · Oregon · reports discharge (live), gauge height, water temperature
What the agencies suggest
Approach the stream carefully and with a low profileIowa Department of Natural Resources
Fishing upstream will usually spook fewer fish than working downstreamIowa Department of Natural Resources
Deep pools and undercut banks provide refuge during sunny days and low waterMinnesota Department of Natural Resources
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 PST · provisional USGS data
Lowest for this date on record for Nov 5 Steady · 24 h
Discharge, last 7 days: 169 readings from Oct 29, 9:00 PM PDT to Nov 5, 8:00 PM PST; ranging 12.3 to 26.2 ft³/s; latest 12.7 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, 8:00 PM PST | 12.7 | 1.27 | 32–150 |
| Nov 5, 7:00 PM PST | 12.7 | 1.27 | 32–150 |
| Nov 5, 6:00 PM PST | 12.7 | 1.27 | 32–150 |
| Nov 5, 5:00 PM PST | 12.7 | 1.27 | 32–150 |
| Nov 5, 4:00 PM PST | 12.7 | 1.27 | 32–150 |
| Nov 5, 3:00 PM PST | 12.3 | 1.26 | 32–150 |
| Nov 5, 2:00 PM PST | 12.7 | 1.27 | 32–150 |
| Nov 5, 1:00 PM PST | 12.7 | 1.27 | 32–150 |
| Nov 5, 12:00 PM PST | 12.7 | 1.27 | 32–150 |
| Nov 5, 11:00 AM PST | 12.7 | 1.27 | 32–150 |
| Nov 5, 10:00 AM PST | 12.7 | 1.27 | 32–150 |
| Nov 5, 9:00 AM PST | 12.7 | 1.27 | 32–150 |
| Nov 5, 8:00 AM PST | 12.7 | 1.27 | 32–150 |
| Nov 5, 7:00 AM PST | 12.7 | 1.27 | 32–150 |
| Nov 5, 6:00 AM PST | 12.7 | 1.27 | 32–150 |
| Nov 5, 5:00 AM PST | 12.7 | 1.27 | 32–150 |
| Nov 5, 4:00 AM PST | 12.7 | 1.27 | 32–150 |
| Nov 5, 3:00 AM PST | 12.7 | 1.27 | 32–150 |
| Nov 5, 2:00 AM PST | 12.7 | 1.27 | 32–150 |
| Nov 5, 1:00 AM PST | 12.7 | 1.27 | 32–150 |
| Nov 5, 12:00 AM PST | 12.7 | 1.27 | 32–150 |
| Nov 4, 11:00 PM PST | 12.7 | 1.27 | 28–142 |
| Nov 4, 10:00 PM PST | 12.7 | 1.27 | 28–142 |
| Nov 4, 9:00 PM PST | 12.7 | 1.27 | 28–142 |
| Nov 4, 8:00 PM PST | 12.7 | 1.27 | 28–142 |
| Nov 4, 7:00 PM PST | 12.7 | 1.27 | 28–142 |
| Nov 4, 6:00 PM PST | 12.7 | 1.27 | 28–142 |
| Nov 4, 5:00 PM PST | 12.7 | 1.27 | 28–142 |
| Nov 4, 4:00 PM PST | 12.7 | 1.27 | 28–142 |
| Nov 4, 3:00 PM PST | 12.7 | 1.27 | 28–142 |
| Nov 4, 2:00 PM PST | 12.7 | 1.27 | 28–142 |
| Nov 4, 1:00 PM PST | 12.7 | 1.27 | 28–142 |
| Nov 4, 12:00 PM PST | 12.7 | 1.27 | 28–142 |
| Nov 4, 11:00 AM PST | 12.7 | 1.27 | 28–142 |
| Nov 4, 10:00 AM PST | 12.7 | 1.27 | 28–142 |
| Nov 4, 9:00 AM PST | 12.7 | 1.27 | 28–142 |
| Nov 4, 8:00 AM PST | 12.7 | 1.27 | 28–142 |
| Nov 4, 7:00 AM PST | 13.1 | 1.28 | 28–142 |
| Nov 4, 6:00 AM PST | 13.1 | 1.28 | 28–142 |
| Nov 4, 5:00 AM PST | 13.1 | 1.28 | 28–142 |
| Nov 4, 4:00 AM PST | 13.1 | 1.28 | 28–142 |
| Nov 4, 3:00 AM PST | 13.1 | 1.28 | 28–142 |
| Nov 4, 2:00 AM PST | 13.1 | 1.28 | 28–142 |
| Nov 4, 1:00 AM PST | 13.1 | 1.28 | 28–142 |
| Nov 4, 12:00 AM PST | 13.1 | 1.28 | 28–142 |
| Nov 3, 11:00 PM PST | 13.1 | 1.28 | 29–109 |
| Nov 3, 10:00 PM PST | 13.1 | 1.28 | 29–109 |
| Nov 3, 9:00 PM PST | 13.1 | 1.28 | 29–109 |
| Nov 3, 8:00 PM PST | 13.1 | 1.28 | 29–109 |
| Nov 3, 7:00 PM PST | 13.1 | 1.28 | 29–109 |
| Nov 3, 6:00 PM PST | 13.1 | 1.28 | 29–109 |
| Nov 3, 5:00 PM PST | 13.1 | 1.28 | 29–109 |
| Nov 3, 4:00 PM PST | 13.5 | 1.29 | 29–109 |
| Nov 3, 3:00 PM PST | 13.5 | 1.29 | 29–109 |
| Nov 3, 2:00 PM PST | 13.5 | 1.29 | 29–109 |
| Nov 3, 1:00 PM PST | 13.5 | 1.29 | 29–109 |
| Nov 3, 12:00 PM PST | 13.5 | 1.29 | 29–109 |
| Nov 3, 11:00 AM PST | 13.5 | 1.29 | 29–109 |
| Nov 3, 10:00 AM PST | 13.5 | 1.29 | 29–109 |
| Nov 3, 9:00 AM PST | 13.5 | 1.29 | 29–109 |
| Nov 3, 8:00 AM PST | 13.5 | 1.29 | 29–109 |
| Nov 3, 7:00 AM PST | 13.5 | 1.29 | 29–109 |
| Nov 3, 6:00 AM PST | 13.5 | 1.29 | 29–109 |
| Nov 3, 5:00 AM PST | 13.5 | 1.29 | 29–109 |
| Nov 3, 4:00 AM PST | 13.5 | 1.29 | 29–109 |
| Nov 3, 3:00 AM PST | 14 | 1.3 | 29–109 |
| Nov 3, 2:00 AM PST | 13.5 | 1.29 | 29–109 |
| Nov 3, 1:00 AM PST | 13.5 | 1.29 | 29–109 |
| Nov 3, 12:00 AM PST | 14 | 1.3 | 29–109 |
| Nov 2, 11:00 PM PST | 14 | 1.3 | 24–97 |
| Nov 2, 10:00 PM PST | 14 | 1.3 | 24–97 |
| Nov 2, 9:00 PM PST | 14 | 1.3 | 24–97 |
| Nov 2, 8:00 PM PST | 14 | 1.3 | 24–97 |
| Nov 2, 7:00 PM PST | 14 | 1.3 | 24–97 |
| Nov 2, 6:00 PM PST | 14 | 1.3 | 24–97 |
| Nov 2, 5:00 PM PST | 14 | 1.3 | 24–97 |
| Nov 2, 4:00 PM PST | 14 | 1.3 | 24–97 |
| Nov 2, 3:00 PM PST | 14 | 1.3 | 24–97 |
| Nov 2, 2:00 PM PST | 14 | 1.3 | 24–97 |
| Nov 2, 1:00 PM PST | 14 | 1.3 | 24–97 |
| Nov 2, 12:00 PM PST | 14 | 1.3 | 24–97 |
| Nov 2, 11:00 AM PST | 14 | 1.3 | 24–97 |
| Nov 2, 10:00 AM PST | 14 | 1.3 | 24–97 |
| Nov 2, 9:00 AM PST | 14 | 1.3 | 24–97 |
| Nov 2, 8:00 AM PST | 14.4 | 1.31 | 24–97 |
| Nov 2, 7:00 AM PST | 14.4 | 1.31 | 24–97 |
| Nov 2, 6:00 AM PST | 14.4 | 1.31 | 24–97 |
| Nov 2, 5:00 AM PST | 14.4 | 1.31 | 24–97 |
| Nov 2, 4:00 AM PST | 14.4 | 1.31 | 24–97 |
| Nov 2, 3:00 AM PST | 14.4 | 1.31 | 24–97 |
| Nov 2, 2:00 AM PST | 14.4 | 1.31 | 24–97 |
| Nov 2, 1:00 AM PST | 14.4 | 1.31 | 24–97 |
| Nov 2, 12:00 AM PST | 14.4 | 1.31 | 24–97 |
| Nov 1, 11:00 PM PST | 14.9 | 1.32 | 24–113 |
| Nov 1, 10:00 PM PST | 14.4 | 1.31 | 24–113 |
| Nov 1, 9:00 PM PST | 14.4 | 1.31 | 24–113 |
| Nov 1, 8:00 PM PST | 14.9 | 1.32 | 24–113 |
| Nov 1, 7:00 PM PST | 14.9 | 1.32 | 24–113 |
| Nov 1, 6:00 PM PST | 14.9 | 1.32 | 24–113 |
| Nov 1, 5:00 PM PST | 14.9 | 1.32 | 24–113 |
| Nov 1, 4:00 PM PST | 14.9 | 1.32 | 24–113 |
| Nov 1, 3:00 PM PST | 14.9 | 1.32 | 24–113 |
| Nov 1, 2:00 PM PST | 15.3 | 1.33 | 24–113 |
| Nov 1, 1:00 PM PST | 15.3 | 1.33 | 24–113 |
| Nov 1, 12:00 PM PST | 15.3 | 1.33 | 24–113 |
| Nov 1, 11:00 AM PST | 15.3 | 1.33 | 24–113 |
| Nov 1, 10:00 AM PST | 15.3 | 1.33 | 24–113 |
| Nov 1, 9:00 AM PST | 15.3 | 1.33 | 24–113 |
| Nov 1, 8:00 AM PST | 15.3 | 1.33 | 24–113 |
| Nov 1, 7:00 AM PST | 15.8 | 1.34 | 24–113 |
| Nov 1, 6:00 AM PST | 15.8 | 1.34 | 24–113 |
| Nov 1, 5:00 AM PST | 15.8 | 1.34 | 24–113 |
| Nov 1, 4:00 AM PST | 15.8 | 1.34 | 24–113 |
| Nov 1, 3:00 AM PST | 15.8 | 1.34 | 24–113 |
| Nov 1, 2:00 AM PST | 15.8 | 1.34 | 24–113 |
| Nov 1, 1:00 AM PST | 15.8 | 1.34 | 24–113 |
| Nov 1, 1:00 AM PDT | 15.8 | 1.34 | 24–113 |
| Nov 1, 12:00 AM PDT | 16.3 | 1.35 | 24–113 |
| Oct 31, 11:00 PM PDT | 16.3 | 1.35 | 23–98 |
| Oct 31, 10:00 PM PDT | 16.3 | 1.35 | 23–98 |
| Oct 31, 9:00 PM PDT | 16.3 | 1.35 | 23–98 |
| Oct 31, 8:00 PM PDT | 16.3 | 1.35 | 23–98 |
| Oct 31, 7:00 PM PDT | 16.3 | 1.35 | 23–98 |
| Oct 31, 6:00 PM PDT | 16.8 | 1.36 | 23–98 |
| Oct 31, 5:00 PM PDT | 16.8 | 1.36 | 23–98 |
| Oct 31, 4:00 PM PDT | 16.8 | 1.36 | 23–98 |
| Oct 31, 3:00 PM PDT | 16.8 | 1.36 | 23–98 |
| Oct 31, 2:00 PM PDT | 16.8 | 1.36 | 23–98 |
| Oct 31, 1:00 PM PDT | 17.3 | 1.37 | 23–98 |
| Oct 31, 12:00 PM PDT | 17.3 | 1.37 | 23–98 |
| Oct 31, 11:00 AM PDT | 17.3 | 1.37 | 23–98 |
| Oct 31, 10:00 AM PDT | 17.3 | 1.37 | 23–98 |
| Oct 31, 9:00 AM PDT | 17.9 | 1.38 | 23–98 |
| Oct 31, 8:00 AM PDT | 17.9 | 1.38 | 23–98 |
| Oct 31, 7:00 AM PDT | 17.9 | 1.38 | 23–98 |
| Oct 31, 6:00 AM PDT | 17.9 | 1.38 | 23–98 |
| Oct 31, 5:00 AM PDT | 18.4 | 1.39 | 23–98 |
| Oct 31, 4:00 AM PDT | 18.4 | 1.39 | 23–98 |
| Oct 31, 3:00 AM PDT | 18.4 | 1.39 | 23–98 |
| Oct 31, 2:00 AM PDT | 19 | 1.4 | 23–98 |
| Oct 31, 1:00 AM PDT | 19 | 1.4 | 23–98 |
| Oct 31, 12:00 AM PDT | 19.6 | 1.41 | 23–98 |
| Oct 30, 11:00 PM PDT | 19.6 | 1.41 | 26–105 |
| Oct 30, 10:00 PM PDT | 19.6 | 1.41 | 26–105 |
| Oct 30, 9:00 PM PDT | 19.6 | 1.41 | 26–105 |
| Oct 30, 8:00 PM PDT | 20.1 | 1.42 | 26–105 |
| Oct 30, 7:00 PM PDT | 20.1 | 1.42 | 26–105 |
| Oct 30, 6:00 PM PDT | 20.1 | 1.42 | 26–105 |
| Oct 30, 5:00 PM PDT | 20.1 | 1.42 | 26–105 |
| Oct 30, 4:00 PM PDT | 20.7 | 1.43 | 26–105 |
| Oct 30, 3:00 PM PDT | 20.7 | 1.43 | 26–105 |
| Oct 30, 2:00 PM PDT | 21.4 | 1.44 | 26–105 |
| Oct 30, 1:00 PM PDT | 21.4 | 1.44 | 26–105 |
| Oct 30, 12:00 PM PDT | 21.4 | 1.44 | 26–105 |
| Oct 30, 11:00 AM PDT | 22 | 1.45 | 26–105 |
| Oct 30, 10:00 AM PDT | 22 | 1.45 | 26–105 |
| Oct 30, 9:00 AM PDT | 22.7 | 1.46 | 26–105 |
| Oct 30, 8:00 AM PDT | 22.7 | 1.46 | 26–105 |
| Oct 30, 7:00 AM PDT | 23.3 | 1.47 | 26–105 |
| Oct 30, 6:00 AM PDT | 24 | 1.48 | 26–105 |
| Oct 30, 5:00 AM PDT | 24 | 1.48 | 26–105 |
| Oct 30, 4:00 AM PDT | 24 | 1.48 | 26–105 |
| Oct 30, 3:00 AM PDT | 24 | 1.48 | 26–105 |
| Oct 30, 2:00 AM PDT | 24.7 | 1.49 | 26–105 |
| Oct 30, 1:00 AM PDT | 24.7 | 1.49 | 26–105 |
| Oct 30, 12:00 AM PDT | 25.4 | 1.5 | 26–105 |
| Oct 29, 11:00 PM PDT | 25.4 | 1.5 | 27–85 |
| Oct 29, 10:00 PM PDT | 26.2 | 1.51 | 27–85 |
| Oct 29, 9:00 PM PDT | 26.2 | 1.51 | 27–85 |
Water temperature, last 7 days: 169 readings from Oct 29, 8:30 PM PDT to Nov 5, 7:30 PM PST; ranging 43.2 to 50.9 °F; latest 49.5 °F.
USGS provisional data may be revised. Source: USGS instantaneous values.
| Time | Water temperature (°F) |
|---|---|
| Nov 5, 7:30 PM PST | 49.5 |
| Nov 5, 6:30 PM PST | 49.8 |
| Nov 5, 5:30 PM PST | 50.2 |
| Nov 5, 4:30 PM PST | 50.4 |
| Nov 5, 3:30 PM PST | 50.9 |
| Nov 5, 2:30 PM PST | 50.4 |
| Nov 5, 1:30 PM PST | 49.6 |
| Nov 5, 12:30 PM PST | 48.7 |
| Nov 5, 11:30 AM PST | 48 |
| Nov 5, 10:30 AM PST | 47.5 |
| Nov 5, 9:30 AM PST | 46.9 |
| Nov 5, 8:30 AM PST | 46.6 |
| Nov 5, 7:30 AM PST | 46.4 |
| Nov 5, 6:30 AM PST | 46.4 |
| Nov 5, 5:30 AM PST | 46.6 |
| Nov 5, 4:30 AM PST | 46.6 |
| Nov 5, 3:30 AM PST | 46.8 |
| Nov 5, 2:30 AM PST | 46.8 |
| Nov 5, 1:30 AM PST | 46.9 |
| Nov 5, 12:30 AM PST | 46.9 |
| Nov 4, 11:30 PM PST | 47.1 |
| Nov 4, 10:30 PM PST | 47.1 |
| Nov 4, 9:30 PM PST | 47.1 |
| Nov 4, 8:30 PM PST | 47.3 |
| Nov 4, 7:30 PM PST | 47.3 |
| Nov 4, 6:30 PM PST | 47.3 |
| Nov 4, 5:30 PM PST | 47.5 |
| Nov 4, 4:30 PM PST | 47.3 |
| Nov 4, 3:30 PM PST | 47.3 |
| Nov 4, 2:30 PM PST | 47.1 |
| Nov 4, 1:30 PM PST | 46.4 |
| Nov 4, 12:30 PM PST | 45.7 |
| Nov 4, 11:30 AM PST | 44.8 |
| Nov 4, 10:30 AM PST | 44.2 |
| Nov 4, 9:30 AM PST | 43.7 |
| Nov 4, 8:30 AM PST | 43.3 |
| Nov 4, 7:30 AM PST | 43.5 |
| Nov 4, 6:30 AM PST | 43.7 |
| Nov 4, 5:30 AM PST | 44.1 |
| Nov 4, 4:30 AM PST | 44.4 |
| Nov 4, 3:30 AM PST | 44.8 |
| Nov 4, 2:30 AM PST | 45.3 |
| Nov 4, 1:30 AM PST | 45.7 |
| Nov 4, 12:30 AM PST | 46 |
| Nov 3, 11:30 PM PST | 46.6 |
| Nov 3, 10:30 PM PST | 47.1 |
| Nov 3, 9:30 PM PST | 47.5 |
| Nov 3, 8:30 PM PST | 48 |
| Nov 3, 7:30 PM PST | 48.4 |
| Nov 3, 6:30 PM PST | 48.7 |
| Nov 3, 5:30 PM PST | 48.9 |
| Nov 3, 4:30 PM PST | 49.1 |
| Nov 3, 3:30 PM PST | 49.3 |
| Nov 3, 2:30 PM PST | 49.1 |
| Nov 3, 1:30 PM PST | 48.6 |
| Nov 3, 12:30 PM PST | 47.7 |
| Nov 3, 11:30 AM PST | 47.1 |
| Nov 3, 10:30 AM PST | 46.6 |
| Nov 3, 9:30 AM PST | 46 |
| Nov 3, 8:30 AM PST | 45.9 |
| Nov 3, 7:30 AM PST | 45.7 |
| Nov 3, 6:30 AM PST | 45.7 |
| Nov 3, 5:30 AM PST | 45.7 |
| Nov 3, 4:30 AM PST | 45.7 |
| Nov 3, 3:30 AM PST | 45.9 |
| Nov 3, 2:30 AM PST | 45.9 |
| Nov 3, 1:30 AM PST | 45.9 |
| Nov 3, 12:30 AM PST | 46 |
| Nov 2, 11:30 PM PST | 46 |
| Nov 2, 10:30 PM PST | 46.2 |
| Nov 2, 9:30 PM PST | 46.4 |
| Nov 2, 8:30 PM PST | 46.4 |
| Nov 2, 7:30 PM PST | 46.6 |
| Nov 2, 6:30 PM PST | 46.8 |
| Nov 2, 5:30 PM PST | 46.8 |
| Nov 2, 4:30 PM PST | 46.8 |
| Nov 2, 3:30 PM PST | 46.8 |
| Nov 2, 2:30 PM PST | 46.6 |
| Nov 2, 1:30 PM PST | 46.4 |
| Nov 2, 12:30 PM PST | 46 |
| Nov 2, 11:30 AM PST | 45.3 |
| Nov 2, 10:30 AM PST | 45 |
| Nov 2, 9:30 AM PST | 44.6 |
| Nov 2, 8:30 AM PST | 44.4 |
| Nov 2, 7:30 AM PST | 44.4 |
| Nov 2, 6:30 AM PST | 44.6 |
| Nov 2, 5:30 AM PST | 44.8 |
| Nov 2, 4:30 AM PST | 45 |
| Nov 2, 3:30 AM PST | 45.1 |
| Nov 2, 2:30 AM PST | 45.3 |
| Nov 2, 1:30 AM PST | 45.7 |
| Nov 2, 12:30 AM PST | 45.7 |
| Nov 1, 11:30 PM PST | 45.9 |
| Nov 1, 10:30 PM PST | 46.2 |
| Nov 1, 9:30 PM PST | 46.4 |
| Nov 1, 8:30 PM PST | 46.8 |
| Nov 1, 7:30 PM PST | 46.8 |
| Nov 1, 6:30 PM PST | 46.8 |
| Nov 1, 5:30 PM PST | 47.1 |
| Nov 1, 4:30 PM PST | 47.5 |
| Nov 1, 3:30 PM PST | 48.2 |
| Nov 1, 2:30 PM PST | 47.7 |
| Nov 1, 1:30 PM PST | 46.8 |
| Nov 1, 12:30 PM PST | 45.5 |
| Nov 1, 11:30 AM PST | 44.8 |
| Nov 1, 10:30 AM PST | 44.6 |
| Nov 1, 9:30 AM PST | 43.9 |
| Nov 1, 8:30 AM PST | 43.7 |
| Nov 1, 7:30 AM PST | 43.7 |
| Nov 1, 6:30 AM PST | 43.9 |
| Nov 1, 5:30 AM PST | 43.9 |
| Nov 1, 4:30 AM PST | 44.1 |
| Nov 1, 3:30 AM PST | 44.2 |
| Nov 1, 2:30 AM PST | 44.2 |
| Nov 1, 1:30 AM PST | 44.4 |
| Nov 1, 1:30 AM PDT | 44.6 |
| Nov 1, 12:30 AM PDT | 44.8 |
| Oct 31, 11:30 PM PDT | 45 |
| Oct 31, 10:30 PM PDT | 45.3 |
| Oct 31, 9:30 PM PDT | 45.5 |
| Oct 31, 8:30 PM PDT | 45.9 |
| Oct 31, 7:30 PM PDT | 46 |
| Oct 31, 6:30 PM PDT | 46.2 |
| Oct 31, 5:30 PM PDT | 46.6 |
| Oct 31, 4:30 PM PDT | 46.9 |
| Oct 31, 3:30 PM PDT | 46.4 |
| Oct 31, 2:30 PM PDT | 45.5 |
| Oct 31, 1:30 PM PDT | 45 |
| Oct 31, 12:30 PM PDT | 44.4 |
| Oct 31, 11:30 AM PDT | 44.1 |
| Oct 31, 10:30 AM PDT | 43.5 |
| Oct 31, 9:30 AM PDT | 43.2 |
| Oct 31, 8:30 AM PDT | 43.3 |
| Oct 31, 7:30 AM PDT | 43.5 |
| Oct 31, 6:30 AM PDT | 43.9 |
| Oct 31, 5:30 AM PDT | 44.4 |
| Oct 31, 4:30 AM PDT | 44.8 |
| Oct 31, 3:30 AM PDT | 45.3 |
| Oct 31, 2:30 AM PDT | 45.9 |
| Oct 31, 1:30 AM PDT | 46.4 |
| Oct 31, 12:30 AM PDT | 46.9 |
| Oct 30, 11:30 PM PDT | 47.5 |
| Oct 30, 10:30 PM PDT | 48.2 |
| Oct 30, 9:30 PM PDT | 48.7 |
| Oct 30, 8:30 PM PDT | 49.3 |
| Oct 30, 7:30 PM PDT | 49.8 |
| Oct 30, 6:30 PM PDT | 50.2 |
| Oct 30, 5:30 PM PDT | 50.2 |
| Oct 30, 4:30 PM PDT | 50.2 |
| Oct 30, 3:30 PM PDT | 50.2 |
| Oct 30, 2:30 PM PDT | 49.8 |
| Oct 30, 1:30 PM PDT | 48.9 |
| Oct 30, 12:30 PM PDT | 48.6 |
| Oct 30, 11:30 AM PDT | 47.8 |
| Oct 30, 10:30 AM PDT | 47.5 |
| Oct 30, 9:30 AM PDT | 47.3 |
| Oct 30, 8:30 AM PDT | 47.3 |
| Oct 30, 7:30 AM PDT | 47.5 |
| Oct 30, 6:30 AM PDT | 47.7 |
| Oct 30, 5:30 AM PDT | 47.8 |
| Oct 30, 4:30 AM PDT | 48 |
| Oct 30, 3:30 AM PDT | 48.2 |
| Oct 30, 2:30 AM PDT | 48.4 |
| Oct 30, 1:30 AM PDT | 48.6 |
| Oct 30, 12:30 AM PDT | 48.9 |
| Oct 29, 11:30 PM PDT | 49.3 |
| Oct 29, 10:30 PM PDT | 49.5 |
| Oct 29, 9:30 PM PDT | 49.8 |
| Oct 29, 8:30 PM PDT | 50 |
Map of USGS gauge 14152500 and the river around it
Where COAST FORK WILLAMETTE AT LONDON, OR sits, with 2 other gauges on the same river and our water's map point.
Under ODFW's 68°F line. Water 49.5°F now; the highest in the last 24 hours was 50.9°F. That is under the 68°F at which ODFW says trout, steelhead and salmon “start to feel stressed”. “Fish early in the morning when water temperatures are cooler and fish are more active.”
Normal for Nov 5: 32–150 ft³/s (middle half of 62 years of record). Now: 12.7 ft³/s, lowest for this date on record.
Lowest for this date on record for this date. 12.7 ft³/s is below the lowest daily mean recorded on this date of daily mean flow for Nov 5 at this gauge over 62 years of record (1936–2026): 10th 18, 25th 32, median 59, 75th 150, 90th 362 ft³/s.
Daily means on record for Nov 5: lowest 13.2 ft³/s, highest 811 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 (+0% 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.
Species the agency lists for Coast Fork Willamette River: Chinook Salmon, Coho Salmon, Steelhead.
From our page for Coast Fork Willamette River, on the same river as this gauge; the agency list is for the water, not this exact reach. Source: Salmon and steelhead sport catch waterbodies (2025 expanded catch by month and waterbody code) (Oregon Department of Fish and Wildlife).
Cold water. Water 49.5°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)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 observed 1.27 ft stage, 13 ft³/s at Nov 5, 6:30 PM PST (NWS gauge LONO3; its stage datum can differ from the USGS gauge height).
NWS has not set flood categories for this gauge.
Forecasts are issued routinely year-round.
Open the NWS gauge page · What the categories mean (National Weather Service)
Checked Nov 5, 8:17 PM PST; 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.