SNAKE RIVER AT McDUFF RAPIDS AT CHINA GARDEN ID
USGS 13317660 · Idaho · reports discharge (live), gauge height, water temperature
Reading SNAKE RIVER AT McDUFF RAPIDS AT CHINA GARDEN ID…
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USGS 13317660 · Idaho · reports discharge (live), gauge height, water temperature
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, 4:45 PM PST · provisional USGS data
Below normal for Nov 5 Steady · 24 h
Discharge, last 7 days: 169 readings from Oct 29, 6:00 PM PDT to Nov 5, 4:45 PM PST; ranging 12,800 to 13,300 ft³/s; latest 13,100 ft³/s; shaded band: typical range (25th–75th percentile) for each date.
USGS provisional data may be revised. Source: USGS Water Data API continuous values.
| Time | Discharge (ft³/s) | Gauge height (ft) | Water temp (°F) | Normal, 25th–75th (ft³/s) |
|---|---|---|---|---|
| Nov 5, 4:45 PM PST | 13,100 | 5.12 | 53.8 | 13,500–15,500 |
| Nov 5, 3:45 PM PST | 13,100 | 5.13 | 54 | 13,500–15,500 |
| Nov 5, 2:45 PM PST | 13,100 | 5.12 | 54 | 13,500–15,500 |
| Nov 5, 1:45 PM PST | 13,100 | 5.12 | 54.1 | 13,500–15,500 |
| Nov 5, 12:45 PM PST | 13,100 | 5.12 | 54.1 | 13,500–15,500 |
| Nov 5, 11:45 AM PST | 13,000 | 5.11 | 54.1 | 13,500–15,500 |
| Nov 5, 10:45 AM PST | 13,100 | 5.12 | 54.1 | 13,500–15,500 |
| Nov 5, 9:45 AM PST | 13,100 | 5.13 | 54.1 | 13,500–15,500 |
| Nov 5, 8:45 AM PST | 13,000 | 5.11 | 54.1 | 13,500–15,500 |
| Nov 5, 7:45 AM PST | 13,100 | 5.14 | 54.1 | 13,500–15,500 |
| Nov 5, 6:45 AM PST | 12,900 | 5.08 | 54.1 | 13,500–15,500 |
| Nov 5, 5:45 AM PST | 13,200 | 5.16 | 54.1 | 13,500–15,500 |
| Nov 5, 4:45 AM PST | 13,200 | 5.16 | 54.3 | 13,500–15,500 |
| Nov 5, 3:45 AM PST | 13,200 | 5.15 | 54.3 | 13,500–15,500 |
| Nov 5, 2:45 AM PST | 13,100 | 5.13 | 54.3 | 13,500–15,500 |
| Nov 5, 1:45 AM PST | 13,100 | 5.14 | 54.3 | 13,500–15,500 |
| Nov 5, 12:45 AM PST | 13,200 | 5.16 | 54.3 | 13,500–15,500 |
| Nov 4, 11:45 PM PST | 13,200 | 5.15 | 54.3 | 13,400–15,200 |
| Nov 4, 10:45 PM PST | 13,200 | 5.16 | 54.3 | 13,400–15,200 |
| Nov 4, 9:45 PM PST | 13,200 | 5.16 | 54.1 | 13,400–15,200 |
| Nov 4, 8:45 PM PST | 13,200 | 5.17 | 54.1 | 13,400–15,200 |
| Nov 4, 7:45 PM PST | 13,200 | 5.15 | 54.1 | 13,400–15,200 |
| Nov 4, 6:45 PM PST | 13,200 | 5.17 | 54.1 | 13,400–15,200 |
| Nov 4, 5:45 PM PST | 13,300 | 5.19 | 54.1 | 13,400–15,200 |
| Nov 4, 4:45 PM PST | 13,300 | 5.18 | 54.3 | 13,400–15,200 |
| Nov 4, 3:45 PM PST | 13,200 | 5.17 | 54.5 | 13,400–15,200 |
| Nov 4, 2:45 PM PST | 13,200 | 5.17 | 54.7 | 13,400–15,200 |
| Nov 4, 1:45 PM PST | 13,300 | 5.18 | 54.7 | 13,400–15,200 |
| Nov 4, 12:45 PM PST | 13,200 | 5.15 | 54.7 | 13,400–15,200 |
| Nov 4, 11:45 AM PST | 13,200 | 5.16 | 54.7 | 13,400–15,200 |
| Nov 4, 10:45 AM PST | 13,100 | 5.14 | 54.7 | 13,400–15,200 |
| Nov 4, 9:45 AM PST | 13,100 | 5.14 | 54.7 | 13,400–15,200 |
| Nov 4, 8:45 AM PST | 13,300 | 5.18 | 54.7 | 13,400–15,200 |
| Nov 4, 7:45 AM PST | 13,200 | 5.17 | 54.7 | 13,400–15,200 |
| Nov 4, 6:45 AM PST | 13,200 | 5.16 | 54.7 | 13,400–15,200 |
| Nov 4, 5:45 AM PST | 13,300 | 5.2 | 54.7 | 13,400–15,200 |
| Nov 4, 4:45 AM PST | 13,300 | 5.18 | 54.7 | 13,400–15,200 |
| Nov 4, 3:45 AM PST | 13,300 | 5.19 | 54.9 | 13,400–15,200 |
| Nov 4, 2:45 AM PST | 13,300 | 5.18 | 54.9 | 13,400–15,200 |
| Nov 4, 1:45 AM PST | 13,300 | 5.18 | 54.9 | 13,400–15,200 |
| Nov 4, 12:45 AM PST | 13,200 | 5.17 | 54.9 | 13,400–15,200 |
| Nov 3, 11:45 PM PST | 13,200 | 5.15 | 55 | 13,500–15,000 |
| Nov 3, 10:45 PM PST | 13,200 | 5.16 | 55 | 13,500–15,000 |
| Nov 3, 9:45 PM PST | 13,300 | 5.18 | 55 | 13,500–15,000 |
| Nov 3, 8:45 PM PST | 13,200 | 5.15 | 54.9 | 13,500–15,000 |
| Nov 3, 7:45 PM PST | 13,200 | 5.15 | 54.9 | 13,500–15,000 |
| Nov 3, 6:45 PM PST | 13,200 | 5.15 | 54.9 | 13,500–15,000 |
| Nov 3, 5:45 PM PST | 13,200 | 5.16 | 54.9 | 13,500–15,000 |
| Nov 3, 4:45 PM PST | 13,200 | 5.15 | 54.9 | 13,500–15,000 |
| Nov 3, 3:45 PM PST | 12,800 | 5.05 | 55 | 13,500–15,000 |
| Nov 3, 2:45 PM PST | 13,100 | 5.14 | 55 | 13,500–15,000 |
| Nov 3, 1:45 PM PST | 13,100 | 5.13 | 55 | 13,500–15,000 |
| Nov 3, 12:45 PM PST | 13,100 | 5.12 | 55.2 | 13,500–15,000 |
| Nov 3, 11:45 AM PST | 13,100 | 5.13 | 55.2 | 13,500–15,000 |
| Nov 3, 10:45 AM PST | 13,100 | 5.14 | 55.2 | 13,500–15,000 |
| Nov 3, 9:45 AM PST | 13,200 | 5.15 | 55.2 | 13,500–15,000 |
| Nov 3, 8:45 AM PST | 13,100 | 5.13 | 55 | 13,500–15,000 |
| Nov 3, 7:45 AM PST | 13,100 | 5.14 | 55 | 13,500–15,000 |
| Nov 3, 6:45 AM PST | 13,100 | 5.13 | 55 | 13,500–15,000 |
| Nov 3, 5:45 AM PST | 13,100 | 5.13 | 55.2 | 13,500–15,000 |
| Nov 3, 4:45 AM PST | 13,100 | 5.13 | 55.2 | 13,500–15,000 |
| Nov 3, 3:45 AM PST | 13,000 | 5.1 | 55.2 | 13,500–15,000 |
| Nov 3, 2:45 AM PST | 13,100 | 5.12 | 55.2 | 13,500–15,000 |
| Nov 3, 1:45 AM PST | 13,100 | 5.14 | 55.2 | 13,500–15,000 |
| Nov 3, 12:45 AM PST | 13,100 | 5.12 | 55.4 | 13,500–15,000 |
| Nov 2, 11:45 PM PST | 13,100 | 5.14 | 55.4 | 13,200–14,700 |
| Nov 2, 10:45 PM PST | 13,100 | 5.12 | 55.2 | 13,200–14,700 |
| Nov 2, 9:45 PM PST | 13,000 | 5.11 | 55.2 | 13,200–14,700 |
| Nov 2, 8:45 PM PST | 13,100 | 5.12 | 55.2 | 13,200–14,700 |
| Nov 2, 7:45 PM PST | 13,100 | 5.13 | 55.2 | 13,200–14,700 |
| Nov 2, 6:45 PM PST | 13,000 | 5.11 | 55.2 | 13,200–14,700 |
| Nov 2, 5:45 PM PST | 13,000 | 5.1 | 55.4 | 13,200–14,700 |
| Nov 2, 4:45 PM PST | 13,100 | 5.14 | 55.4 | 13,200–14,700 |
| Nov 2, 3:45 PM PST | 13,100 | 5.12 | 55.6 | 13,200–14,700 |
| Nov 2, 2:45 PM PST | 13,100 | 5.13 | 55.6 | 13,200–14,700 |
| Nov 2, 1:45 PM PST | 13,000 | 5.11 | 55.8 | 13,200–14,700 |
| Nov 2, 12:45 PM PST | 13,000 | 5.1 | 55.8 | 13,200–14,700 |
| Nov 2, 11:45 AM PST | 13,000 | 5.1 | 55.8 | 13,200–14,700 |
| Nov 2, 10:45 AM PST | 12,900 | 5.08 | 55.6 | 13,200–14,700 |
| Nov 2, 9:45 AM PST | 13,000 | 5.11 | 55.4 | 13,200–14,700 |
| Nov 2, 8:45 AM PST | 13,000 | 5.1 | 55.2 | 13,200–14,700 |
| Nov 2, 7:45 AM PST | 13,000 | 5.09 | 55.2 | 13,200–14,700 |
| Nov 2, 6:45 AM PST | 13,000 | 5.1 | 55.2 | 13,200–14,700 |
| Nov 2, 5:45 AM PST | 13,100 | 5.12 | 55.4 | 13,200–14,700 |
| Nov 2, 4:45 AM PST | 13,000 | 5.11 | 55.4 | 13,200–14,700 |
| Nov 2, 3:45 AM PST | 13,000 | 5.1 | 55.4 | 13,200–14,700 |
| Nov 2, 2:45 AM PST | 12,900 | 5.08 | 55.4 | 13,200–14,700 |
| Nov 2, 1:45 AM PST | 13,000 | 5.09 | 55.4 | 13,200–14,700 |
| Nov 2, 12:45 AM PST | 12,900 | 5.08 | 55.4 | 13,200–14,700 |
| Nov 1, 11:45 PM PST | 12,900 | 5.07 | 55.4 | 13,100–14,600 |
| Nov 1, 10:45 PM PST | 13,000 | 5.09 | 55.4 | 13,100–14,600 |
| Nov 1, 9:45 PM PST | 13,000 | 5.09 | 55.4 | 13,100–14,600 |
| Nov 1, 8:45 PM PST | 13,000 | 5.1 | 55.4 | 13,100–14,600 |
| Nov 1, 7:45 PM PST | 13,000 | 5.09 | 55.6 | 13,100–14,600 |
| Nov 1, 6:45 PM PST | 13,000 | 5.09 | 55.6 | 13,100–14,600 |
| Nov 1, 5:45 PM PST | 13,000 | 5.1 | 55.6 | 13,100–14,600 |
| Nov 1, 4:45 PM PST | 12,900 | 5.08 | 55.6 | 13,100–14,600 |
| Nov 1, 3:45 PM PST | 12,900 | 5.07 | 55.6 | 13,100–14,600 |
| Nov 1, 2:45 PM PST | 12,900 | 5.07 | 55.6 | 13,100–14,600 |
| Nov 1, 1:45 PM PST | 12,900 | 5.08 | 55.6 | 13,100–14,600 |
| Nov 1, 12:45 PM PST | 12,900 | 5.07 | 55.6 | 13,100–14,600 |
| Nov 1, 11:45 AM PST | 12,900 | 5.08 | 55.8 | 13,100–14,600 |
| Nov 1, 10:45 AM PST | 13,000 | 5.09 | 55.8 | 13,100–14,600 |
| Nov 1, 9:45 AM PST | 12,900 | 5.08 | 55.8 | 13,100–14,600 |
| Nov 1, 8:45 AM PST | 13,000 | 5.09 | 55.8 | 13,100–14,600 |
| Nov 1, 7:45 AM PST | 13,000 | 5.1 | 55.8 | 13,100–14,600 |
| Nov 1, 6:45 AM PST | 12,900 | 5.08 | 55.8 | 13,100–14,600 |
| Nov 1, 5:45 AM PST | 13,000 | 5.09 | 55.9 | 13,100–14,600 |
| Nov 1, 4:45 AM PST | 13,000 | 5.09 | 55.9 | 13,100–14,600 |
| Nov 1, 3:45 AM PST | 13,000 | 5.09 | 55.9 | 13,100–14,600 |
| Nov 1, 2:45 AM PST | 13,000 | 5.09 | 55.9 | 13,100–14,600 |
| Nov 1, 1:45 AM PST | 13,000 | 5.11 | 55.9 | 13,100–14,600 |
| Nov 1, 1:45 AM PDT | 13,000 | 5.1 | 55.9 | 13,100–14,600 |
| Nov 1, 12:45 AM PDT | 12,900 | 5.08 | 55.9 | 13,100–14,600 |
| Oct 31, 11:45 PM PDT | 12,900 | 5.07 | 55.9 | 13,100–14,600 |
| Oct 31, 10:45 PM PDT | 12,800 | 5.05 | 55.8 | 13,100–14,600 |
| Oct 31, 9:45 PM PDT | 12,900 | 5.07 | 55.8 | 13,100–14,600 |
| Oct 31, 8:45 PM PDT | 12,800 | 5.05 | 55.8 | 13,100–14,600 |
| Oct 31, 7:45 PM PDT | 13,000 | 5.09 | 55.8 | 13,100–14,600 |
| Oct 31, 6:45 PM PDT | 12,900 | 5.07 | 55.9 | 13,100–14,600 |
| Oct 31, 5:45 PM PDT | 12,900 | 5.08 | 55.9 | 13,100–14,600 |
| Oct 31, 4:45 PM PDT | 13,000 | 5.1 | 55.9 | 13,100–14,600 |
| Oct 31, 3:45 PM PDT | 12,900 | 5.08 | 56.1 | 13,100–14,600 |
| Oct 31, 2:45 PM PDT | 12,900 | 5.07 | 56.1 | 13,100–14,600 |
| Oct 31, 1:45 PM PDT | 12,900 | 5.06 | 56.1 | 13,100–14,600 |
| Oct 31, 12:45 PM PDT | 12,900 | 5.07 | 56.1 | 13,100–14,600 |
| Oct 31, 11:45 AM PDT | 12,900 | 5.07 | 55.9 | 13,100–14,600 |
| Oct 31, 10:45 AM PDT | 12,900 | 5.07 | 55.9 | 13,100–14,600 |
| Oct 31, 9:45 AM PDT | 12,900 | 5.06 | 55.9 | 13,100–14,600 |
| Oct 31, 8:45 AM PDT | 12,800 | 5.05 | 55.9 | 13,100–14,600 |
| Oct 31, 7:45 AM PDT | 12,900 | 5.08 | 55.9 | 13,100–14,600 |
| Oct 31, 6:45 AM PDT | 13,000 | 5.09 | 55.9 | 13,100–14,600 |
| Oct 31, 5:45 AM PDT | 13,000 | 5.09 | 55.9 | 13,100–14,600 |
| Oct 31, 4:45 AM PDT | 13,100 | 5.12 | 55.9 | 13,100–14,600 |
| Oct 31, 3:45 AM PDT | 12,900 | 5.08 | 56.1 | 13,100–14,600 |
| Oct 31, 2:45 AM PDT | 12,900 | 5.08 | 56.1 | 13,100–14,600 |
| Oct 31, 1:45 AM PDT | 13,000 | 5.11 | 56.1 | 13,100–14,600 |
| Oct 31, 12:45 AM PDT | 13,000 | 5.1 | 56.3 | 13,100–14,600 |
| Oct 30, 11:45 PM PDT | 13,000 | 5.11 | 56.3 | 13,100–14,500 |
| Oct 30, 10:45 PM PDT | 13,000 | 5.09 | 56.3 | 13,100–14,500 |
| Oct 30, 9:45 PM PDT | 13,000 | 5.11 | 56.3 | 13,100–14,500 |
| Oct 30, 8:45 PM PDT | 13,000 | 5.1 | 56.3 | 13,100–14,500 |
| Oct 30, 7:45 PM PDT | 13,000 | 5.1 | 56.3 | 13,100–14,500 |
| Oct 30, 6:45 PM PDT | 13,000 | 5.1 | 56.3 | 13,100–14,500 |
| Oct 30, 5:45 PM PDT | 13,000 | 5.1 | 56.5 | 13,100–14,500 |
| Oct 30, 4:45 PM PDT | 13,000 | 5.1 | 56.5 | 13,100–14,500 |
| Oct 30, 3:45 PM PDT | 13,000 | 5.1 | 56.7 | 13,100–14,500 |
| Oct 30, 2:45 PM PDT | 13,100 | 5.12 | 56.7 | 13,100–14,500 |
| Oct 30, 1:45 PM PDT | 13,000 | 5.1 | 56.7 | 13,100–14,500 |
| Oct 30, 12:45 PM PDT | 13,000 | 5.11 | 56.7 | 13,100–14,500 |
| Oct 30, 11:45 AM PDT | 13,100 | 5.13 | 56.5 | 13,100–14,500 |
| Oct 30, 10:45 AM PDT | 13,100 | 5.12 | 56.5 | 13,100–14,500 |
| Oct 30, 9:45 AM PDT | 13,100 | 5.13 | 56.5 | 13,100–14,500 |
| Oct 30, 8:45 AM PDT | 13,000 | 5.1 | 56.5 | 13,100–14,500 |
| Oct 30, 7:45 AM PDT | 13,100 | 5.12 | 56.5 | 13,100–14,500 |
| Oct 30, 6:45 AM PDT | 13,100 | 5.13 | 56.5 | 13,100–14,500 |
| Oct 30, 5:45 AM PDT | 13,100 | 5.13 | 56.5 | 13,100–14,500 |
| Oct 30, 4:45 AM PDT | 13,100 | 5.12 | 56.5 | 13,100–14,500 |
| Oct 30, 3:45 AM PDT | 13,100 | 5.13 | 56.7 | 13,100–14,500 |
| Oct 30, 2:45 AM PDT | 13,100 | 5.14 | 56.7 | 13,100–14,500 |
| Oct 30, 1:45 AM PDT | 13,200 | 5.15 | 56.7 | 13,100–14,500 |
| Oct 30, 12:45 AM PDT | 13,200 | 5.15 | 56.7 | 13,100–14,500 |
| Oct 29, 11:45 PM PDT | 13,100 | 5.13 | 56.7 | 13,000–14,700 |
| Oct 29, 10:45 PM PDT | 13,100 | 5.13 | 56.7 | 13,000–14,700 |
| Oct 29, 9:45 PM PDT | 13,100 | 5.12 | 56.7 | 13,000–14,700 |
| Oct 29, 8:45 PM PDT | 13,100 | 5.14 | 56.5 | 13,000–14,700 |
| Oct 29, 7:45 PM PDT | 13,200 | 5.15 | 56.7 | 13,000–14,700 |
| Oct 29, 6:45 PM PDT | 13,200 | 5.15 | 56.7 | 13,000–14,700 |
| Oct 29, 6:00 PM PDT | 13,100 | 5.12 | 56.7 | 13,000–14,700 |
Water temperature, last 7 days: 169 readings from Oct 29, 6:00 PM PDT to Nov 5, 4:45 PM PST; ranging 53.8 to 56.7 °F; latest 53.8 °F.
USGS provisional data may be revised. Source: USGS Water Data API continuous values.
| Time | Water temperature (°F) |
|---|---|
| Nov 5, 4:45 PM PST | 53.8 |
| Nov 5, 3:45 PM PST | 54 |
| Nov 5, 2:45 PM PST | 54 |
| Nov 5, 1:45 PM PST | 54.1 |
| Nov 5, 12:45 PM PST | 54.1 |
| Nov 5, 11:45 AM PST | 54.1 |
| Nov 5, 10:45 AM PST | 54.1 |
| Nov 5, 9:45 AM PST | 54.1 |
| Nov 5, 8:45 AM PST | 54.1 |
| Nov 5, 7:45 AM PST | 54.1 |
| Nov 5, 6:45 AM PST | 54.1 |
| Nov 5, 5:45 AM PST | 54.1 |
| Nov 5, 4:45 AM PST | 54.3 |
| Nov 5, 3:45 AM PST | 54.3 |
| Nov 5, 2:45 AM PST | 54.3 |
| Nov 5, 1:45 AM PST | 54.3 |
| Nov 5, 12:45 AM PST | 54.3 |
| Nov 4, 11:45 PM PST | 54.3 |
| Nov 4, 10:45 PM PST | 54.3 |
| Nov 4, 9:45 PM PST | 54.1 |
| Nov 4, 8:45 PM PST | 54.1 |
| Nov 4, 7:45 PM PST | 54.1 |
| Nov 4, 6:45 PM PST | 54.1 |
| Nov 4, 5:45 PM PST | 54.1 |
| Nov 4, 4:45 PM PST | 54.3 |
| Nov 4, 3:45 PM PST | 54.5 |
| Nov 4, 2:45 PM PST | 54.7 |
| Nov 4, 1:45 PM PST | 54.7 |
| Nov 4, 12:45 PM PST | 54.7 |
| Nov 4, 11:45 AM PST | 54.7 |
| Nov 4, 10:45 AM PST | 54.7 |
| Nov 4, 9:45 AM PST | 54.7 |
| Nov 4, 8:45 AM PST | 54.7 |
| Nov 4, 7:45 AM PST | 54.7 |
| Nov 4, 6:45 AM PST | 54.7 |
| Nov 4, 5:45 AM PST | 54.7 |
| Nov 4, 4:45 AM PST | 54.7 |
| Nov 4, 3:45 AM PST | 54.9 |
| Nov 4, 2:45 AM PST | 54.9 |
| Nov 4, 1:45 AM PST | 54.9 |
| Nov 4, 12:45 AM PST | 54.9 |
| Nov 3, 11:45 PM PST | 55 |
| Nov 3, 10:45 PM PST | 55 |
| Nov 3, 9:45 PM PST | 55 |
| Nov 3, 8:45 PM PST | 54.9 |
| Nov 3, 7:45 PM PST | 54.9 |
| Nov 3, 6:45 PM PST | 54.9 |
| Nov 3, 5:45 PM PST | 54.9 |
| Nov 3, 4:45 PM PST | 54.9 |
| Nov 3, 3:45 PM PST | 55 |
| Nov 3, 2:45 PM PST | 55 |
| Nov 3, 1:45 PM PST | 55 |
| Nov 3, 12:45 PM PST | 55.2 |
| Nov 3, 11:45 AM PST | 55.2 |
| Nov 3, 10:45 AM PST | 55.2 |
| Nov 3, 9:45 AM PST | 55.2 |
| Nov 3, 8:45 AM PST | 55 |
| Nov 3, 7:45 AM PST | 55 |
| Nov 3, 6:45 AM PST | 55 |
| Nov 3, 5:45 AM PST | 55.2 |
| Nov 3, 4:45 AM PST | 55.2 |
| Nov 3, 3:45 AM PST | 55.2 |
| Nov 3, 2:45 AM PST | 55.2 |
| Nov 3, 1:45 AM PST | 55.2 |
| Nov 3, 12:45 AM PST | 55.4 |
| Nov 2, 11:45 PM PST | 55.4 |
| Nov 2, 10:45 PM PST | 55.2 |
| Nov 2, 9:45 PM PST | 55.2 |
| Nov 2, 8:45 PM PST | 55.2 |
| Nov 2, 7:45 PM PST | 55.2 |
| Nov 2, 6:45 PM PST | 55.2 |
| Nov 2, 5:45 PM PST | 55.4 |
| Nov 2, 4:45 PM PST | 55.4 |
| Nov 2, 3:45 PM PST | 55.6 |
| Nov 2, 2:45 PM PST | 55.6 |
| Nov 2, 1:45 PM PST | 55.8 |
| Nov 2, 12:45 PM PST | 55.8 |
| Nov 2, 11:45 AM PST | 55.8 |
| Nov 2, 10:45 AM PST | 55.6 |
| Nov 2, 9:45 AM PST | 55.4 |
| Nov 2, 8:45 AM PST | 55.2 |
| Nov 2, 7:45 AM PST | 55.2 |
| Nov 2, 6:45 AM PST | 55.2 |
| Nov 2, 5:45 AM PST | 55.4 |
| Nov 2, 4:45 AM PST | 55.4 |
| Nov 2, 3:45 AM PST | 55.4 |
| Nov 2, 2:45 AM PST | 55.4 |
| Nov 2, 1:45 AM PST | 55.4 |
| Nov 2, 12:45 AM PST | 55.4 |
| Nov 1, 11:45 PM PST | 55.4 |
| Nov 1, 10:45 PM PST | 55.4 |
| Nov 1, 9:45 PM PST | 55.4 |
| Nov 1, 8:45 PM PST | 55.4 |
| Nov 1, 7:45 PM PST | 55.6 |
| Nov 1, 6:45 PM PST | 55.6 |
| Nov 1, 5:45 PM PST | 55.6 |
| Nov 1, 4:45 PM PST | 55.6 |
| Nov 1, 3:45 PM PST | 55.6 |
| Nov 1, 2:45 PM PST | 55.6 |
| Nov 1, 1:45 PM PST | 55.6 |
| Nov 1, 12:45 PM PST | 55.6 |
| Nov 1, 11:45 AM PST | 55.8 |
| Nov 1, 10:45 AM PST | 55.8 |
| Nov 1, 9:45 AM PST | 55.8 |
| Nov 1, 8:45 AM PST | 55.8 |
| Nov 1, 7:45 AM PST | 55.8 |
| Nov 1, 6:45 AM PST | 55.8 |
| Nov 1, 5:45 AM PST | 55.9 |
| Nov 1, 4:45 AM PST | 55.9 |
| Nov 1, 3:45 AM PST | 55.9 |
| Nov 1, 2:45 AM PST | 55.9 |
| Nov 1, 1:45 AM PST | 55.9 |
| Nov 1, 1:45 AM PDT | 55.9 |
| Nov 1, 12:45 AM PDT | 55.9 |
| Oct 31, 11:45 PM PDT | 55.9 |
| Oct 31, 10:45 PM PDT | 55.8 |
| Oct 31, 9:45 PM PDT | 55.8 |
| Oct 31, 8:45 PM PDT | 55.8 |
| Oct 31, 7:45 PM PDT | 55.8 |
| Oct 31, 6:45 PM PDT | 55.9 |
| Oct 31, 5:45 PM PDT | 55.9 |
| Oct 31, 4:45 PM PDT | 55.9 |
| Oct 31, 3:45 PM PDT | 56.1 |
| Oct 31, 2:45 PM PDT | 56.1 |
| Oct 31, 1:45 PM PDT | 56.1 |
| Oct 31, 12:45 PM PDT | 56.1 |
| Oct 31, 11:45 AM PDT | 55.9 |
| Oct 31, 10:45 AM PDT | 55.9 |
| Oct 31, 9:45 AM PDT | 55.9 |
| Oct 31, 8:45 AM PDT | 55.9 |
| Oct 31, 7:45 AM PDT | 55.9 |
| Oct 31, 6:45 AM PDT | 55.9 |
| Oct 31, 5:45 AM PDT | 55.9 |
| Oct 31, 4:45 AM PDT | 55.9 |
| Oct 31, 3:45 AM PDT | 56.1 |
| Oct 31, 2:45 AM PDT | 56.1 |
| Oct 31, 1:45 AM PDT | 56.1 |
| Oct 31, 12:45 AM PDT | 56.3 |
| Oct 30, 11:45 PM PDT | 56.3 |
| Oct 30, 10:45 PM PDT | 56.3 |
| Oct 30, 9:45 PM PDT | 56.3 |
| Oct 30, 8:45 PM PDT | 56.3 |
| Oct 30, 7:45 PM PDT | 56.3 |
| Oct 30, 6:45 PM PDT | 56.3 |
| Oct 30, 5:45 PM PDT | 56.5 |
| Oct 30, 4:45 PM PDT | 56.5 |
| Oct 30, 3:45 PM PDT | 56.7 |
| Oct 30, 2:45 PM PDT | 56.7 |
| Oct 30, 1:45 PM PDT | 56.7 |
| Oct 30, 12:45 PM PDT | 56.7 |
| Oct 30, 11:45 AM PDT | 56.5 |
| Oct 30, 10:45 AM PDT | 56.5 |
| Oct 30, 9:45 AM PDT | 56.5 |
| Oct 30, 8:45 AM PDT | 56.5 |
| Oct 30, 7:45 AM PDT | 56.5 |
| Oct 30, 6:45 AM PDT | 56.5 |
| Oct 30, 5:45 AM PDT | 56.5 |
| Oct 30, 4:45 AM PDT | 56.5 |
| Oct 30, 3:45 AM PDT | 56.7 |
| Oct 30, 2:45 AM PDT | 56.7 |
| Oct 30, 1:45 AM PDT | 56.7 |
| Oct 30, 12:45 AM PDT | 56.7 |
| Oct 29, 11:45 PM PDT | 56.7 |
| Oct 29, 10:45 PM PDT | 56.7 |
| Oct 29, 9:45 PM PDT | 56.7 |
| Oct 29, 8:45 PM PDT | 56.5 |
| Oct 29, 7:45 PM PDT | 56.7 |
| Oct 29, 6:45 PM PDT | 56.7 |
| Oct 29, 6:00 PM PDT | 56.7 |
Map of USGS gauge 13317660 and the river around it
Where SNAKE RIVER AT McDUFF RAPIDS AT CHINA GARDEN ID sits, with 1 other gauge on the same river and our water's map point.
Under 66°F. Water 53.8°F now; the highest in the last 24 hours was 54.3°F. In the study Idaho Fish and Game cites, trout landed in water under 66°F survived best: mortality “was 69% higher for trout landed at 73°F water temperatures than for those landed when waters were less than 66°F.” In summer, “early-mornings are typically best while the water is still cool.”
Perspective: Trout fishing during low water and high temperatures (25 July 2024; archived copy)Normal for Nov 5: 13,500–15,500 ft³/s (middle half of 23 years of record). Now: 13,100 ft³/s, below normal.
Below normal for this date. 13,100 ft³/s is between the 10th and 25th percentiles of daily mean flow for Nov 5 at this gauge over 23 years of record: 10th 12,900, 25th 13,500, median 14,000, 75th 15,500, 90th 16,300 ft³/s.
Daily means on record for Nov 5: lowest 12,000 ft³/s, highest 19,500 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 (−1.5% 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 Snake River: Chinook Salmon, Steelhead.
From our page for Snake 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 53.8°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 5.13 ft stage, 13,100 ft³/s at Nov 5, 3:45 PM PST (NWS gauge SNMI1; its stage datum can differ from the USGS gauge height).
NWS has not set flood categories for this gauge.
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, 4:59 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.