COAST FORK WILLAMETTE R BLW COTTAGE GROVE DAM, OR
USGS 14153500 · Oregon · reports discharge (live), gauge height, water temperature
Reading COAST FORK WILLAMETTE R BLW COTTAGE GROVE DAM, OR…
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USGS 14153500 · Oregon · reports discharge (live), gauge height, water temperature
General guidance from the readings and the published lines named above, not a fishing forecast. Local rules and closures come first.
Reading Nov 5, 8:10 PM PST · provisional USGS data
Much below normal for Nov 5 Steady · 24 h
Discharge, last 7 days: 170 readings from Oct 29, 9:10 PM PDT to Nov 5, 8:10 PM PST; ranging 24.8 to 110 ft³/s; latest 24.8 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, 8:10 PM PST | 24.8 | 2.73 | 52.9 | 59–223 |
| Nov 5, 7:15 PM PST | 24.8 | 2.73 | 53.1 | 59–223 |
| Nov 5, 6:15 PM PST | 24.8 | 2.73 | 53.4 | 59–223 |
| Nov 5, 5:15 PM PST | 24.8 | 2.73 | 53.8 | 59–223 |
| Nov 5, 4:15 PM PST | 24.8 | 2.73 | 54.1 | 59–223 |
| Nov 5, 3:15 PM PST | 24.8 | 2.73 | 54.5 | 59–223 |
| Nov 5, 2:15 PM PST | 24.8 | 2.73 | – | 59–223 |
| Nov 5, 1:15 PM PST | 24.8 | 2.73 | – | 59–223 |
| Nov 5, 12:15 PM PST | 24.8 | 2.73 | 53.8 | 59–223 |
| Nov 5, 11:15 AM PST | 24.8 | 2.73 | 53.4 | 59–223 |
| Nov 5, 10:15 AM PST | 24.8 | 2.73 | 53.1 | 59–223 |
| Nov 5, 9:15 AM PST | 24.8 | 2.73 | 52.9 | 59–223 |
| Nov 5, 8:15 AM PST | 24.8 | 2.73 | 52.7 | 59–223 |
| Nov 5, 7:15 AM PST | 24.8 | 2.73 | 52.7 | 59–223 |
| Nov 5, 6:15 AM PST | 24.8 | 2.73 | 52.7 | 59–223 |
| Nov 5, 5:15 AM PST | 24.8 | 2.73 | 52.7 | 59–223 |
| Nov 5, 4:15 AM PST | 24.8 | 2.73 | 52.7 | 59–223 |
| Nov 5, 3:15 AM PST | 24.8 | 2.73 | – | 59–223 |
| Nov 5, 2:15 AM PST | 24.8 | 2.73 | – | 59–223 |
| Nov 5, 1:15 AM PST | 24.8 | 2.73 | 52.7 | 59–223 |
| Nov 5, 12:15 AM PST | 24.8 | 2.73 | 52.7 | 59–223 |
| Nov 4, 11:15 PM PST | 24.8 | 2.73 | 52.9 | 59–181 |
| Nov 4, 10:15 PM PST | 24.8 | 2.73 | 52.9 | 59–181 |
| Nov 4, 9:15 PM PST | 24.8 | 2.73 | 52.9 | 59–181 |
| Nov 4, 8:15 PM PST | 24.8 | 2.73 | 53.1 | 59–181 |
| Nov 4, 7:15 PM PST | 24.8 | 2.73 | 53.1 | 59–181 |
| Nov 4, 6:15 PM PST | 24.8 | 2.73 | 53.2 | 59–181 |
| Nov 4, 5:15 PM PST | 24.8 | 2.73 | 53.4 | 59–181 |
| Nov 4, 4:15 PM PST | 24.8 | 2.73 | – | 59–181 |
| Nov 4, 3:15 PM PST | 24.8 | 2.73 | – | 59–181 |
| Nov 4, 2:15 PM PST | 24.8 | 2.73 | 54 | 59–181 |
| Nov 4, 1:15 PM PST | 24.8 | 2.73 | 54 | 59–181 |
| Nov 4, 12:15 PM PST | 24.8 | 2.73 | 53.8 | 59–181 |
| Nov 4, 11:15 AM PST | 24.8 | 2.73 | 53.2 | 59–181 |
| Nov 4, 10:15 AM PST | 28.6 | 2.76 | 52.9 | 59–181 |
| Nov 4, 9:15 AM PST | 42 | 2.86 | 52.7 | 59–181 |
| Nov 4, 8:15 AM PST | 42 | 2.86 | 52.7 | 59–181 |
| Nov 4, 7:15 AM PST | 43.5 | 2.87 | 52.7 | 59–181 |
| Nov 4, 6:15 AM PST | 43.5 | 2.87 | 52.7 | 59–181 |
| Nov 4, 5:15 AM PST | 43.5 | 2.87 | – | 59–181 |
| Nov 4, 4:15 AM PST | 43.5 | 2.87 | – | 59–181 |
| Nov 4, 3:15 AM PST | 43.5 | 2.87 | 52.9 | 59–181 |
| Nov 4, 2:15 AM PST | 43.5 | 2.87 | 53.1 | 59–181 |
| Nov 4, 1:15 AM PST | 42 | 2.86 | 53.1 | 59–181 |
| Nov 4, 12:15 AM PST | 43.5 | 2.87 | 53.1 | 59–181 |
| Nov 3, 11:15 PM PST | 43.5 | 2.87 | 53.1 | 59–171 |
| Nov 3, 10:15 PM PST | 43.5 | 2.87 | 53.2 | 59–171 |
| Nov 3, 9:15 PM PST | 43.5 | 2.87 | 53.2 | 59–171 |
| Nov 3, 8:15 PM PST | 43.5 | 2.87 | 53.2 | 59–171 |
| Nov 3, 7:15 PM PST | 43.5 | 2.87 | 53.2 | 59–171 |
| Nov 3, 6:15 PM PST | 43.5 | 2.87 | – | 59–171 |
| Nov 3, 5:15 PM PST | 43.5 | 2.87 | – | 59–171 |
| Nov 3, 4:15 PM PST | 43.5 | 2.87 | 54 | 59–171 |
| Nov 3, 3:15 PM PST | 43.5 | 2.87 | 54 | 59–171 |
| Nov 3, 2:15 PM PST | 43.5 | 2.87 | 54.1 | 59–171 |
| Nov 3, 1:15 PM PST | 43.5 | 2.87 | 54 | 59–171 |
| Nov 3, 12:15 PM PST | 43.5 | 2.87 | 53.8 | 59–171 |
| Nov 3, 11:15 AM PST | 43.5 | 2.87 | 53.4 | 59–171 |
| Nov 3, 10:15 AM PST | 43.5 | 2.87 | 53.2 | 59–171 |
| Nov 3, 9:15 AM PST | 43.5 | 2.87 | 53.2 | 59–171 |
| Nov 3, 8:15 AM PST | 43.5 | 2.87 | 53.1 | 59–171 |
| Nov 3, 7:15 AM PST | 43.5 | 2.87 | – | 59–171 |
| Nov 3, 6:15 AM PST | 43.5 | 2.87 | – | 59–171 |
| Nov 3, 5:15 AM PST | 43.5 | 2.87 | 53.1 | 59–171 |
| Nov 3, 4:15 AM PST | 43.5 | 2.87 | 53.1 | 59–171 |
| Nov 3, 3:15 AM PST | 43.5 | 2.87 | 53.1 | 59–171 |
| Nov 3, 2:15 AM PST | 43.5 | 2.87 | 53.1 | 59–171 |
| Nov 3, 1:15 AM PST | 43.5 | 2.87 | 53.1 | 59–171 |
| Nov 3, 12:15 AM PST | 43.5 | 2.87 | 53.1 | 59–171 |
| Nov 2, 11:15 PM PST | 43.5 | 2.87 | 53.1 | 59–193 |
| Nov 2, 10:15 PM PST | 43.5 | 2.87 | 53.2 | 59–193 |
| Nov 2, 9:15 PM PST | 43.5 | 2.87 | 53.2 | 59–193 |
| Nov 2, 8:15 PM PST | 43.5 | 2.87 | – | 59–193 |
| Nov 2, 7:15 PM PST | 43.5 | 2.87 | – | 59–193 |
| Nov 2, 6:15 PM PST | 43.5 | 2.87 | 53.4 | 59–193 |
| Nov 2, 5:15 PM PST | 43.5 | 2.87 | 53.6 | 59–193 |
| Nov 2, 4:15 PM PST | 43.5 | 2.87 | 53.8 | 59–193 |
| Nov 2, 3:15 PM PST | 43.5 | 2.87 | 53.8 | 59–193 |
| Nov 2, 2:15 PM PST | 43.5 | 2.87 | 53.8 | 59–193 |
| Nov 2, 1:15 PM PST | 43.5 | 2.87 | 54 | 59–193 |
| Nov 2, 12:15 PM PST | 45.1 | 2.88 | 53.8 | 59–193 |
| Nov 2, 11:15 AM PST | 43.5 | 2.87 | 53.4 | 59–193 |
| Nov 2, 10:15 AM PST | 45.1 | 2.88 | 53.2 | 59–193 |
| Nov 2, 9:15 AM PST | 59.8 | 2.97 | – | 59–193 |
| Nov 2, 8:15 AM PST | 75.7 | 3.06 | – | 59–193 |
| Nov 2, 7:15 AM PST | 75.7 | 3.06 | – | 59–193 |
| Nov 2, 6:15 AM PST | 75.7 | 3.06 | 53.2 | 59–193 |
| Nov 2, 5:15 AM PST | 75.7 | 3.06 | 53.2 | 59–193 |
| Nov 2, 4:15 AM PST | 75.7 | 3.06 | 53.2 | 59–193 |
| Nov 2, 3:15 AM PST | 75.7 | 3.06 | 53.2 | 59–193 |
| Nov 2, 2:15 AM PST | 75.7 | 3.06 | 53.2 | 59–193 |
| Nov 2, 1:15 AM PST | 75.7 | 3.06 | 53.2 | 59–193 |
| Nov 2, 12:15 AM PST | 75.7 | 3.06 | 53.2 | 59–193 |
| Nov 1, 11:15 PM PST | 75.7 | 3.06 | 53.2 | 62–270 |
| Nov 1, 10:15 PM PST | 75.7 | 3.06 | 53.2 | 62–270 |
| Nov 1, 9:15 PM PST | 75.7 | 3.06 | – | 62–270 |
| Nov 1, 8:15 PM PST | 75.7 | 3.06 | – | 62–270 |
| Nov 1, 7:15 PM PST | 77.5 | 3.07 | 53.4 | 62–270 |
| Nov 1, 6:15 PM PST | 77.5 | 3.07 | 53.4 | 62–270 |
| Nov 1, 5:15 PM PST | 77.5 | 3.07 | 53.8 | 62–270 |
| Nov 1, 4:15 PM PST | 77.5 | 3.07 | 54 | 62–270 |
| Nov 1, 3:15 PM PST | 77.5 | 3.07 | 54.3 | 62–270 |
| Nov 1, 2:15 PM PST | 77.5 | 3.07 | 54.5 | 62–270 |
| Nov 1, 1:15 PM PST | 77.5 | 3.07 | 54.7 | 62–270 |
| Nov 1, 12:15 PM PST | 77.5 | 3.07 | 54.5 | 62–270 |
| Nov 1, 11:15 AM PST | 77.5 | 3.07 | 54 | 62–270 |
| Nov 1, 10:15 AM PST | 92.6 | 3.15 | – | 62–270 |
| Nov 1, 9:15 AM PST | 108 | 3.23 | – | 62–270 |
| Nov 1, 8:15 AM PST | 108 | 3.23 | 53.6 | 62–270 |
| Nov 1, 7:15 AM PST | 108 | 3.23 | 53.6 | 62–270 |
| Nov 1, 6:15 AM PST | 108 | 3.23 | 53.6 | 62–270 |
| Nov 1, 5:15 AM PST | 108 | 3.23 | 53.6 | 62–270 |
| Nov 1, 4:15 AM PST | 108 | 3.23 | 53.6 | 62–270 |
| Nov 1, 3:15 AM PST | 108 | 3.23 | 53.6 | 62–270 |
| Nov 1, 2:15 AM PST | 108 | 3.23 | 53.8 | 62–270 |
| Nov 1, 1:15 AM PST | 108 | 3.23 | 53.8 | 62–270 |
| Nov 1, 1:15 AM PDT | 108 | 3.23 | 53.8 | 62–270 |
| Nov 1, 12:15 AM PDT | 108 | 3.23 | – | 62–270 |
| Oct 31, 11:15 PM PDT | 108 | 3.23 | – | 61–262 |
| Oct 31, 10:15 PM PDT | 108 | 3.23 | 53.8 | 61–262 |
| Oct 31, 9:15 PM PDT | 108 | 3.23 | 53.8 | 61–262 |
| Oct 31, 8:15 PM PDT | 108 | 3.23 | 53.8 | 61–262 |
| Oct 31, 7:15 PM PDT | 108 | 3.23 | 54 | 61–262 |
| Oct 31, 6:15 PM PDT | 108 | 3.23 | 54.1 | 61–262 |
| Oct 31, 5:15 PM PDT | 108 | 3.23 | 54.5 | 61–262 |
| Oct 31, 4:15 PM PDT | 108 | 3.23 | 54.9 | 61–262 |
| Oct 31, 3:15 PM PDT | 108 | 3.23 | 55 | 61–262 |
| Oct 31, 2:15 PM PDT | 108 | 3.23 | 55 | 61–262 |
| Oct 31, 1:15 PM PDT | 110 | 3.24 | – | 61–262 |
| Oct 31, 12:15 PM PDT | 108 | 3.23 | – | 61–262 |
| Oct 31, 11:15 AM PDT | 110 | 3.24 | 54.7 | 61–262 |
| Oct 31, 10:15 AM PDT | 108 | 3.23 | 54.7 | 61–262 |
| Oct 31, 9:15 AM PDT | 108 | 3.23 | 54.7 | 61–262 |
| Oct 31, 8:15 AM PDT | 108 | 3.23 | 54.7 | 61–262 |
| Oct 31, 7:15 AM PDT | 108 | 3.23 | 54.7 | 61–262 |
| Oct 31, 6:15 AM PDT | 108 | 3.23 | 54.7 | 61–262 |
| Oct 31, 5:15 AM PDT | 108 | 3.23 | 54.7 | 61–262 |
| Oct 31, 4:15 AM PDT | 108 | 3.23 | 54.9 | 61–262 |
| Oct 31, 3:15 AM PDT | 110 | 3.24 | 54.9 | 61–262 |
| Oct 31, 2:15 AM PDT | 108 | 3.23 | – | 61–262 |
| Oct 31, 1:15 AM PDT | 108 | 3.23 | – | 61–262 |
| Oct 31, 12:15 AM PDT | 108 | 3.23 | 55 | 61–262 |
| Oct 30, 11:15 PM PDT | 110 | 3.24 | 55.2 | 77–277 |
| Oct 30, 10:15 PM PDT | 108 | 3.23 | 55.2 | 77–277 |
| Oct 30, 9:15 PM PDT | 110 | 3.24 | 55.2 | 77–277 |
| Oct 30, 8:15 PM PDT | 110 | 3.24 | 55.4 | 77–277 |
| Oct 30, 7:15 PM PDT | 110 | 3.24 | 55.4 | 77–277 |
| Oct 30, 6:15 PM PDT | 110 | 3.24 | 55.8 | 77–277 |
| Oct 30, 5:15 PM PDT | 110 | 3.24 | 55.9 | 77–277 |
| Oct 30, 4:15 PM PDT | 110 | 3.24 | 55.9 | 77–277 |
| Oct 30, 3:15 PM PDT | 110 | 3.24 | – | 77–277 |
| Oct 30, 2:15 PM PDT | 110 | 3.24 | – | 77–277 |
| Oct 30, 1:15 PM PDT | 110 | 3.24 | 55.6 | 77–277 |
| Oct 30, 12:15 PM PDT | 110 | 3.24 | 55.4 | 77–277 |
| Oct 30, 11:15 AM PDT | 110 | 3.24 | 55.2 | 77–277 |
| Oct 30, 10:15 AM PDT | 110 | 3.24 | 55 | 77–277 |
| Oct 30, 9:15 AM PDT | 110 | 3.24 | 55 | 77–277 |
| Oct 30, 8:15 AM PDT | 110 | 3.24 | 55 | 77–277 |
| Oct 30, 7:15 AM PDT | 108 | 3.23 | 55 | 77–277 |
| Oct 30, 6:15 AM PDT | 110 | 3.24 | 55 | 77–277 |
| Oct 30, 5:15 AM PDT | 110 | 3.24 | 55 | 77–277 |
| Oct 30, 4:15 AM PDT | 110 | 3.24 | – | 77–277 |
| Oct 30, 3:15 AM PDT | 110 | 3.24 | – | 77–277 |
| Oct 30, 2:15 AM PDT | 110 | 3.24 | 55.2 | 77–277 |
| Oct 30, 1:15 AM PDT | 110 | 3.24 | 55.2 | 77–277 |
| Oct 30, 12:15 AM PDT | 110 | 3.24 | 55.2 | 77–277 |
| Oct 29, 11:15 PM PDT | 110 | 3.24 | 55.2 | 72–294 |
| Oct 29, 10:15 PM PDT | 110 | 3.24 | 55.2 | 72–294 |
| Oct 29, 9:15 PM PDT | 110 | 3.24 | 55.4 | 72–294 |
| Oct 29, 9:10 PM PDT | 110 | 3.24 | 55.4 | 72–294 |
Water temperature, last 7 days: 184 readings from Oct 29, 9:10 PM PDT to Nov 5, 8:10 PM PST; ranging 52.7 to 55.9 °F; latest 52.9 °F.
USGS provisional data may be revised. Source: USGS instantaneous values.
| Time | Water temperature (°F) |
|---|---|
| Nov 5, 8:10 PM PST | 52.9 |
| Nov 5, 7:15 PM PST | 53.1 |
| Nov 5, 6:20 PM PST | 53.4 |
| Nov 5, 5:25 PM PST | 53.8 |
| Nov 5, 4:30 PM PST | 54.1 |
| Nov 5, 3:35 PM PST | 54.5 |
| Nov 5, 2:40 PM PST | 54.7 |
| Nov 5, 1:45 PM PST | 54.7 |
| Nov 5, 12:50 PM PST | 54.1 |
| Nov 5, 11:55 AM PST | 53.8 |
| Nov 5, 11:00 AM PST | 53.4 |
| Nov 5, 10:05 AM PST | 53.1 |
| Nov 5, 9:10 AM PST | 52.9 |
| Nov 5, 8:15 AM PST | 52.7 |
| Nov 5, 7:20 AM PST | 52.7 |
| Nov 5, 6:25 AM PST | 52.7 |
| Nov 5, 5:30 AM PST | 52.7 |
| Nov 5, 4:35 AM PST | 52.7 |
| Nov 5, 3:40 AM PST | 52.7 |
| Nov 5, 2:45 AM PST | 52.7 |
| Nov 5, 1:50 AM PST | 52.7 |
| Nov 5, 12:55 AM PST | 52.7 |
| Nov 5, 12:00 AM PST | 52.7 |
| Nov 4, 11:05 PM PST | 52.9 |
| Nov 4, 10:10 PM PST | 52.9 |
| Nov 4, 9:15 PM PST | 52.9 |
| Nov 4, 8:20 PM PST | 53.1 |
| Nov 4, 7:25 PM PST | 53.1 |
| Nov 4, 6:30 PM PST | 53.2 |
| Nov 4, 5:35 PM PST | 53.4 |
| Nov 4, 4:40 PM PST | 53.6 |
| Nov 4, 3:45 PM PST | 53.8 |
| Nov 4, 2:50 PM PST | 54 |
| Nov 4, 1:55 PM PST | 54 |
| Nov 4, 1:00 PM PST | 54 |
| Nov 4, 12:05 PM PST | 53.8 |
| Nov 4, 11:10 AM PST | 53.2 |
| Nov 4, 10:15 AM PST | 52.9 |
| Nov 4, 9:20 AM PST | 52.7 |
| Nov 4, 8:25 AM PST | 52.7 |
| Nov 4, 7:30 AM PST | 52.7 |
| Nov 4, 6:35 AM PST | 52.7 |
| Nov 4, 5:40 AM PST | 52.9 |
| Nov 4, 4:45 AM PST | 52.9 |
| Nov 4, 3:50 AM PST | 52.9 |
| Nov 4, 2:55 AM PST | 52.9 |
| Nov 4, 2:00 AM PST | 53.1 |
| Nov 4, 1:05 AM PST | 53.1 |
| Nov 4, 12:10 AM PST | 53.1 |
| Nov 3, 11:15 PM PST | 53.1 |
| Nov 3, 10:20 PM PST | 53.2 |
| Nov 3, 9:25 PM PST | 53.2 |
| Nov 3, 8:30 PM PST | 53.2 |
| Nov 3, 7:35 PM PST | 53.2 |
| Nov 3, 6:40 PM PST | 53.4 |
| Nov 3, 5:45 PM PST | 53.6 |
| Nov 3, 4:50 PM PST | 53.8 |
| Nov 3, 3:55 PM PST | 54 |
| Nov 3, 3:00 PM PST | 54 |
| Nov 3, 2:05 PM PST | 54.1 |
| Nov 3, 1:10 PM PST | 54 |
| Nov 3, 12:15 PM PST | 53.8 |
| Nov 3, 11:20 AM PST | 53.4 |
| Nov 3, 10:25 AM PST | 53.2 |
| Nov 3, 9:30 AM PST | 53.2 |
| Nov 3, 8:35 AM PST | 53.1 |
| Nov 3, 7:40 AM PST | 53.1 |
| Nov 3, 6:45 AM PST | 53.1 |
| Nov 3, 5:50 AM PST | 53.1 |
| Nov 3, 4:55 AM PST | 53.1 |
| Nov 3, 4:00 AM PST | 53.1 |
| Nov 3, 3:05 AM PST | 53.1 |
| Nov 3, 2:10 AM PST | 53.1 |
| Nov 3, 1:15 AM PST | 53.1 |
| Nov 3, 12:20 AM PST | 53.1 |
| Nov 2, 11:25 PM PST | 53.1 |
| Nov 2, 10:30 PM PST | 53.2 |
| Nov 2, 9:35 PM PST | 53.2 |
| Nov 2, 8:40 PM PST | 53.2 |
| Nov 2, 7:45 PM PST | 53.2 |
| Nov 2, 6:50 PM PST | 53.4 |
| Nov 2, 5:55 PM PST | 53.4 |
| Nov 2, 5:00 PM PST | 53.6 |
| Nov 2, 4:05 PM PST | 53.8 |
| Nov 2, 3:10 PM PST | 53.8 |
| Nov 2, 2:15 PM PST | 53.8 |
| Nov 2, 1:20 PM PST | 54 |
| Nov 2, 12:00 PM PST | 53.8 |
| Nov 2, 11:00 AM PST | 53.4 |
| Nov 2, 10:05 AM PST | 53.2 |
| Nov 2, 8:40 AM PST | 53.2 |
| Nov 2, 7:45 AM PST | 53.2 |
| Nov 2, 6:50 AM PST | 53.2 |
| Nov 2, 5:55 AM PST | 53.2 |
| Nov 2, 5:00 AM PST | 53.2 |
| Nov 2, 4:05 AM PST | 53.2 |
| Nov 2, 3:10 AM PST | 53.2 |
| Nov 2, 2:15 AM PST | 53.2 |
| Nov 2, 1:20 AM PST | 53.2 |
| Nov 2, 12:25 AM PST | 53.2 |
| Nov 1, 11:30 PM PST | 53.2 |
| Nov 1, 10:35 PM PST | 53.2 |
| Nov 1, 9:40 PM PST | 53.2 |
| Nov 1, 8:45 PM PST | 53.2 |
| Nov 1, 7:50 PM PST | 53.4 |
| Nov 1, 6:55 PM PST | 53.4 |
| Nov 1, 6:00 PM PST | 53.4 |
| Nov 1, 5:05 PM PST | 53.8 |
| Nov 1, 4:10 PM PST | 54 |
| Nov 1, 3:15 PM PST | 54.3 |
| Nov 1, 2:20 PM PST | 54.5 |
| Nov 1, 1:25 PM PST | 54.7 |
| Nov 1, 12:30 PM PST | 54.5 |
| Nov 1, 11:35 AM PST | 54 |
| Nov 1, 10:40 AM PST | 53.8 |
| Nov 1, 9:45 AM PST | 53.6 |
| Nov 1, 8:50 AM PST | 53.6 |
| Nov 1, 7:55 AM PST | 53.6 |
| Nov 1, 7:00 AM PST | 53.6 |
| Nov 1, 6:05 AM PST | 53.6 |
| Nov 1, 5:10 AM PST | 53.6 |
| Nov 1, 4:15 AM PST | 53.6 |
| Nov 1, 3:20 AM PST | 53.6 |
| Nov 1, 2:25 AM PST | 53.8 |
| Nov 1, 1:30 AM PST | 53.8 |
| Nov 1, 1:35 AM PDT | 53.8 |
| Nov 1, 12:40 AM PDT | 53.8 |
| Oct 31, 11:45 PM PDT | 53.8 |
| Oct 31, 10:50 PM PDT | 53.8 |
| Oct 31, 9:55 PM PDT | 53.8 |
| Oct 31, 9:00 PM PDT | 53.8 |
| Oct 31, 8:05 PM PDT | 53.8 |
| Oct 31, 7:10 PM PDT | 54 |
| Oct 31, 6:15 PM PDT | 54.1 |
| Oct 31, 5:20 PM PDT | 54.5 |
| Oct 31, 4:25 PM PDT | 54.9 |
| Oct 31, 3:30 PM PDT | 55 |
| Oct 31, 2:35 PM PDT | 55 |
| Oct 31, 1:40 PM PDT | 55 |
| Oct 31, 12:45 PM PDT | 54.9 |
| Oct 31, 11:50 AM PDT | 54.9 |
| Oct 31, 10:55 AM PDT | 54.7 |
| Oct 31, 10:00 AM PDT | 54.7 |
| Oct 31, 9:05 AM PDT | 54.7 |
| Oct 31, 8:10 AM PDT | 54.7 |
| Oct 31, 7:15 AM PDT | 54.7 |
| Oct 31, 6:20 AM PDT | 54.7 |
| Oct 31, 5:25 AM PDT | 54.7 |
| Oct 31, 4:30 AM PDT | 54.9 |
| Oct 31, 3:35 AM PDT | 54.9 |
| Oct 31, 2:40 AM PDT | 54.9 |
| Oct 31, 1:45 AM PDT | 55 |
| Oct 31, 12:50 AM PDT | 55 |
| Oct 30, 11:55 PM PDT | 55 |
| Oct 30, 11:00 PM PDT | 55.2 |
| Oct 30, 10:05 PM PDT | 55.2 |
| Oct 30, 9:10 PM PDT | 55.2 |
| Oct 30, 8:15 PM PDT | 55.4 |
| Oct 30, 7:20 PM PDT | 55.4 |
| Oct 30, 6:25 PM PDT | 55.8 |
| Oct 30, 5:30 PM PDT | 55.9 |
| Oct 30, 4:35 PM PDT | 55.9 |
| Oct 30, 3:40 PM PDT | 55.9 |
| Oct 30, 2:45 PM PDT | 55.9 |
| Oct 30, 1:50 PM PDT | 55.9 |
| Oct 30, 12:55 PM PDT | 55.6 |
| Oct 30, 12:00 PM PDT | 55.4 |
| Oct 30, 11:05 AM PDT | 55.2 |
| Oct 30, 10:10 AM PDT | 55 |
| Oct 30, 9:15 AM PDT | 55 |
| Oct 30, 8:20 AM PDT | 55 |
| Oct 30, 7:25 AM PDT | 55 |
| Oct 30, 6:30 AM PDT | 55 |
| Oct 30, 5:35 AM PDT | 55 |
| Oct 30, 4:40 AM PDT | 55 |
| Oct 30, 3:45 AM PDT | 55 |
| Oct 30, 2:50 AM PDT | 55.2 |
| Oct 30, 1:55 AM PDT | 55.2 |
| Oct 30, 1:00 AM PDT | 55.2 |
| Oct 30, 12:05 AM PDT | 55.2 |
| Oct 29, 11:10 PM PDT | 55.2 |
| Oct 29, 10:15 PM PDT | 55.2 |
| Oct 29, 9:20 PM PDT | 55.4 |
| Oct 29, 9:10 PM PDT | 55.4 |
Map of USGS gauge 14153500 and the river around it
Where COAST FORK WILLAMETTE R BLW COTTAGE GROVE DAM, OR sits, with 2 other gauges on the same river and our water's map point.
Under ODFW's 68°F line. Water 52.9°F now; the highest in the last 24 hours was 54.7°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: 59–223 ft³/s (middle half of 87 years of record). Now: 24.8 ft³/s, much below normal.
Much below normal for this date. 24.8 ft³/s is below the 10th percentile of daily mean flow for Nov 5 at this gauge over 87 years of record (1940–2026): 10th 45, 25th 59, median 92, 75th 223, 90th 404 ft³/s.
Daily means on record for Nov 5: lowest 21 ft³/s, highest 2,310 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.
Source: Salmon and steelhead sport catch waterbodies (2025 expanded catch by month and waterbody code) (Oregon Department of Fish and Wildlife).
Cold water. Water 52.9°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 2.73 ft stage, 25 ft³/s at Nov 5, 7:30 PM PST (NWS gauge COTO3; its stage datum can differ from the USGS gauge height).
NWS has not set flood categories for this gauge.
NWS river forecast forecast issued Nov 5, 3:13 PM PST. Highest point: 3.07 ft, 77 ft³/s on Nov 14, 4:00 AM PST.
| Day | Stage | Flow |
|---|---|---|
| Thu, Nov 5 | 2.61 ft | 12 ft³/s |
| Fri, Nov 6 | 2.61 ft | 12 ft³/s |
| Sat, Nov 7 | 2.61 ft | 12 ft³/s |
| Sun, Nov 8 | 2.93 ft | 53 ft³/s |
| Mon, Nov 9 | 2.79 ft | 33 ft³/s |
| Tue, Nov 10 | 2.78 ft | 31 ft³/s |
| Wed, Nov 11 | 2.75 ft | 27 ft³/s |
| Thu, Nov 12 | 2.78 ft | 31 ft³/s |
| Fri, Nov 13 | 3.01 ft | 67 ft³/s |
| Sat, Nov 14 | 3.07 ft | 77 ft³/s |
Open the NWS gauge page · What the categories mean (National Weather Service)
Checked Nov 5, 8:24 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.