UPPER TRUCKEE RV AT SOUTH LAKE TAHOE, CA
USGS 10336610 · California · reports discharge (live), gauge height, water temperature, turbidity
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USGS 10336610 · California · reports discharge (live), gauge height, water temperature, turbidity
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, 5:45 PM PST · provisional USGS data
Normal for Nov 5 Steady · 24 h Below NWS action stage
Discharge, last 7 days: 169 readings from Oct 29, 6:45 PM PDT to Nov 5, 5:45 PM PST; ranging 7.79 to 14.2 ft³/s; latest 9.17 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, 5:45 PM PST | 9.17 | 3.12 | 42.8 | 9.1–20 |
| Nov 5, 4:45 PM PST | 9.46 | 3.13 | 43.5 | 9.1–20 |
| Nov 5, 3:45 PM PST | 9.75 | 3.14 | 44.6 | 9.1–20 |
| Nov 5, 2:45 PM PST | 9.75 | 3.14 | 45.3 | 9.1–20 |
| Nov 5, 1:45 PM PST | 10.1 | 3.15 | 45.7 | 9.1–20 |
| Nov 5, 12:45 PM PST | 10.1 | 3.15 | 45.5 | 9.1–20 |
| Nov 5, 11:45 AM PST | 10.1 | 3.15 | 45 | 9.1–20 |
| Nov 5, 10:45 AM PST | 10.1 | 3.15 | 43.5 | 9.1–20 |
| Nov 5, 9:45 AM PST | 9.75 | 3.14 | 42.3 | 9.1–20 |
| Nov 5, 8:45 AM PST | 9.75 | 3.14 | 41.2 | 9.1–20 |
| Nov 5, 7:45 AM PST | 9.46 | 3.13 | 40.6 | 9.1–20 |
| Nov 5, 6:45 AM PST | 9.17 | 3.12 | 40.8 | 9.1–20 |
| Nov 5, 5:45 AM PST | 9.17 | 3.12 | 41 | 9.1–20 |
| Nov 5, 4:45 AM PST | 9.17 | 3.12 | 41 | 9.1–20 |
| Nov 5, 3:45 AM PST | 9.17 | 3.12 | 41.2 | 9.1–20 |
| Nov 5, 2:45 AM PST | 9.46 | 3.13 | 41.4 | 9.1–20 |
| Nov 5, 1:45 AM PST | 9.46 | 3.13 | 41.5 | 9.1–20 |
| Nov 5, 12:45 AM PST | 9.46 | 3.13 | 41.9 | 9.1–20 |
| Nov 4, 11:45 PM PST | 9.46 | 3.13 | 42.3 | 9.2–20 |
| Nov 4, 10:45 PM PST | 9.46 | 3.13 | 42.6 | 9.2–20 |
| Nov 4, 9:45 PM PST | 9.46 | 3.13 | 43 | 9.2–20 |
| Nov 4, 8:45 PM PST | 9.75 | 3.14 | 43.2 | 9.2–20 |
| Nov 4, 7:45 PM PST | 9.75 | 3.14 | 43.2 | 9.2–20 |
| Nov 4, 6:45 PM PST | 9.75 | 3.14 | 43 | 9.2–20 |
| Nov 4, 5:45 PM PST | 9.75 | 3.14 | 43 | 9.2–20 |
| Nov 4, 4:45 PM PST | 10.1 | 3.15 | 43.2 | 9.2–20 |
| Nov 4, 3:45 PM PST | 10.4 | 3.16 | 43.7 | 9.2–20 |
| Nov 4, 2:45 PM PST | 10.4 | 3.16 | 44.1 | 9.2–20 |
| Nov 4, 1:45 PM PST | 10.7 | 3.17 | 44.2 | 9.2–20 |
| Nov 4, 12:45 PM PST | 10.7 | 3.17 | 44.1 | 9.2–20 |
| Nov 4, 11:45 AM PST | 10.7 | 3.17 | 43.3 | 9.2–20 |
| Nov 4, 10:45 AM PST | 10.7 | 3.17 | 42.3 | 9.2–20 |
| Nov 4, 9:45 AM PST | 10.7 | 3.17 | 40.8 | 9.2–20 |
| Nov 4, 8:45 AM PST | 10.4 | 3.16 | 39.9 | 9.2–20 |
| Nov 4, 7:45 AM PST | 10.1 | 3.15 | 39.6 | 9.2–20 |
| Nov 4, 6:45 AM PST | 10.1 | 3.15 | 39.6 | 9.2–20 |
| Nov 4, 5:45 AM PST | 9.75 | 3.14 | 39.9 | 9.2–20 |
| Nov 4, 4:45 AM PST | 9.75 | 3.14 | 40.1 | 9.2–20 |
| Nov 4, 3:45 AM PST | 9.75 | 3.14 | 40.3 | 9.2–20 |
| Nov 4, 2:45 AM PST | 9.75 | 3.14 | 40.3 | 9.2–20 |
| Nov 4, 1:45 AM PST | 9.75 | 3.14 | 40.5 | 9.2–20 |
| Nov 4, 12:45 AM PST | 9.75 | 3.14 | 40.8 | 9.2–20 |
| Nov 3, 11:45 PM PST | 9.75 | 3.14 | 41.2 | 9.3–19 |
| Nov 3, 10:45 PM PST | 10.1 | 3.15 | 41.7 | 9.3–19 |
| Nov 3, 9:45 PM PST | 10.1 | 3.15 | 42.1 | 9.3–19 |
| Nov 3, 8:45 PM PST | 10.1 | 3.15 | 42.4 | 9.3–19 |
| Nov 3, 7:45 PM PST | 10.1 | 3.15 | 42.4 | 9.3–19 |
| Nov 3, 6:45 PM PST | 9.75 | 3.14 | 42.4 | 9.3–19 |
| Nov 3, 5:45 PM PST | 10.1 | 3.15 | 42.4 | 9.3–19 |
| Nov 3, 4:45 PM PST | 10.1 | 3.15 | 42.3 | 9.3–19 |
| Nov 3, 3:45 PM PST | 9.75 | 3.14 | 42.6 | 9.3–19 |
| Nov 3, 2:45 PM PST | 9.75 | 3.14 | 43.9 | 9.3–19 |
| Nov 3, 1:45 PM PST | 9.75 | 3.14 | 44.8 | 9.3–19 |
| Nov 3, 12:45 PM PST | 10.1 | 3.15 | 45 | 9.3–19 |
| Nov 3, 11:45 AM PST | 10.4 | 3.16 | 44.2 | 9.3–19 |
| Nov 3, 10:45 AM PST | 10.4 | 3.16 | 43.2 | 9.3–19 |
| Nov 3, 9:45 AM PST | 10.4 | 3.16 | 42.3 | 9.3–19 |
| Nov 3, 8:45 AM PST | 10.1 | 3.15 | 41.7 | 9.3–19 |
| Nov 3, 7:45 AM PST | 9.75 | 3.14 | 41.5 | 9.3–19 |
| Nov 3, 6:45 AM PST | 9.75 | 3.14 | 41.5 | 9.3–19 |
| Nov 3, 5:45 AM PST | 9.75 | 3.14 | 41.7 | 9.3–19 |
| Nov 3, 4:45 AM PST | 9.75 | 3.14 | 41.9 | 9.3–19 |
| Nov 3, 3:45 AM PST | 9.75 | 3.14 | 42.1 | 9.3–19 |
| Nov 3, 2:45 AM PST | 9.75 | 3.14 | 42.3 | 9.3–19 |
| Nov 3, 1:45 AM PST | 10.1 | 3.15 | 42.4 | 9.3–19 |
| Nov 3, 12:45 AM PST | 10.1 | 3.15 | 42.6 | 9.3–19 |
| Nov 2, 11:45 PM PST | 10.4 | 3.16 | 43 | 9.1–21 |
| Nov 2, 10:45 PM PST | 10.4 | 3.16 | 43.3 | 9.1–21 |
| Nov 2, 9:45 PM PST | 10.4 | 3.16 | 43.5 | 9.1–21 |
| Nov 2, 8:45 PM PST | 10.7 | 3.17 | 43.7 | 9.1–21 |
| Nov 2, 7:45 PM PST | 10.7 | 3.17 | 43.7 | 9.1–21 |
| Nov 2, 6:45 PM PST | 11 | 3.18 | 43.7 | 9.1–21 |
| Nov 2, 5:45 PM PST | 11.3 | 3.19 | 43.5 | 9.1–21 |
| Nov 2, 4:45 PM PST | 11.3 | 3.19 | 43.3 | 9.1–21 |
| Nov 2, 3:45 PM PST | 11.3 | 3.19 | 43.5 | 9.1–21 |
| Nov 2, 2:45 PM PST | 11.3 | 3.19 | 43.9 | 9.1–21 |
| Nov 2, 1:45 PM PST | 11.3 | 3.19 | 44.2 | 9.1–21 |
| Nov 2, 12:45 PM PST | 11.3 | 3.19 | 44.1 | 9.1–21 |
| Nov 2, 11:45 AM PST | 11.3 | 3.19 | 43.2 | 9.1–21 |
| Nov 2, 10:45 AM PST | 11.3 | 3.19 | 42.3 | 9.1–21 |
| Nov 2, 9:45 AM PST | 11.3 | 3.19 | 41.5 | 9.1–21 |
| Nov 2, 8:45 AM PST | 11.3 | 3.19 | 41.4 | 9.1–21 |
| Nov 2, 7:45 AM PST | 11 | 3.18 | 41.4 | 9.1–21 |
| Nov 2, 6:45 AM PST | 11.3 | 3.19 | 41.7 | 9.1–21 |
| Nov 2, 5:45 AM PST | 11.3 | 3.19 | 42.1 | 9.1–21 |
| Nov 2, 4:45 AM PST | 11.3 | 3.19 | 42.4 | 9.1–21 |
| Nov 2, 3:45 AM PST | 11.6 | 3.2 | 42.6 | 9.1–21 |
| Nov 2, 2:45 AM PST | 11.6 | 3.2 | 42.6 | 9.1–21 |
| Nov 2, 1:45 AM PST | 11.6 | 3.2 | 42.8 | 9.1–21 |
| Nov 2, 12:45 AM PST | 11.6 | 3.2 | 43 | 9.1–21 |
| Nov 1, 11:45 PM PST | 11.9 | 3.21 | 43 | 9–19 |
| Nov 1, 10:45 PM PST | 11.9 | 3.21 | 43.2 | 9–19 |
| Nov 1, 9:45 PM PST | 11.9 | 3.21 | 43.5 | 9–19 |
| Nov 1, 8:45 PM PST | 12.3 | 3.22 | 43.7 | 9–19 |
| Nov 1, 7:45 PM PST | 12.3 | 3.22 | 43.9 | 9–19 |
| Nov 1, 6:45 PM PST | 12.6 | 3.23 | 44.1 | 9–19 |
| Nov 1, 5:45 PM PST | 12.6 | 3.23 | 44.1 | 9–19 |
| Nov 1, 4:45 PM PST | 12.9 | 3.24 | 44.2 | 9–19 |
| Nov 1, 3:45 PM PST | 13.2 | 3.25 | 44.8 | 9–19 |
| Nov 1, 2:45 PM PST | 13.5 | 3.26 | 45 | 9–19 |
| Nov 1, 1:45 PM PST | 14.2 | 3.28 | 44.6 | 9–19 |
| Nov 1, 12:45 PM PST | 13.9 | 3.27 | 43.5 | 9–19 |
| Nov 1, 11:45 AM PST | 13.9 | 3.27 | 43.5 | 9–19 |
| Nov 1, 10:45 AM PST | 13.9 | 3.27 | 43.5 | 9–19 |
| Nov 1, 9:45 AM PST | 13.9 | 3.27 | 43 | 9–19 |
| Nov 1, 8:45 AM PST | 13.9 | 3.27 | 42.1 | 9–19 |
| Nov 1, 7:45 AM PST | 13.5 | 3.26 | 41.9 | 9–19 |
| Nov 1, 6:45 AM PST | 13.2 | 3.25 | 42.1 | 9–19 |
| Nov 1, 5:45 AM PST | 12.9 | 3.24 | 42.3 | 9–19 |
| Nov 1, 4:45 AM PST | 12.9 | 3.24 | 42.4 | 9–19 |
| Nov 1, 3:45 AM PST | 12.9 | 3.24 | 42.6 | 9–19 |
| Nov 1, 2:45 AM PST | 12.6 | 3.23 | 42.8 | 9–19 |
| Nov 1, 1:45 AM PST | 12.3 | 3.22 | 42.8 | 9–19 |
| Nov 1, 1:45 AM PDT | 12.3 | 3.22 | 42.6 | 9–19 |
| Nov 1, 12:45 AM PDT | 11.9 | 3.21 | 42.8 | 9–19 |
| Oct 31, 11:45 PM PDT | 11.6 | 3.2 | 43.5 | 9.1–20 |
| Oct 31, 10:45 PM PDT | 11 | 3.18 | 44.1 | 9.1–20 |
| Oct 31, 9:45 PM PDT | 10.4 | 3.16 | 44.2 | 9.1–20 |
| Oct 31, 8:45 PM PDT | 10.1 | 3.15 | 44.2 | 9.1–20 |
| Oct 31, 7:45 PM PDT | 10.1 | 3.15 | 44.2 | 9.1–20 |
| Oct 31, 6:45 PM PDT | 9.75 | 3.14 | 44.4 | 9.1–20 |
| Oct 31, 5:45 PM PDT | 9.46 | 3.13 | 44.6 | 9.1–20 |
| Oct 31, 4:45 PM PDT | 9.46 | 3.13 | 44.8 | 9.1–20 |
| Oct 31, 3:45 PM PDT | 9.46 | 3.13 | 45 | 9.1–20 |
| Oct 31, 2:45 PM PDT | 8.88 | 3.11 | 45.5 | 9.1–20 |
| Oct 31, 1:45 PM PDT | 8.88 | 3.11 | 45.3 | 9.1–20 |
| Oct 31, 12:45 PM PDT | 8.6 | 3.1 | 45 | 9.1–20 |
| Oct 31, 11:45 AM PDT | 8.6 | 3.1 | 44.2 | 9.1–20 |
| Oct 31, 10:45 AM PDT | 8.6 | 3.1 | 43.5 | 9.1–20 |
| Oct 31, 9:45 AM PDT | 8.33 | 3.09 | 43 | 9.1–20 |
| Oct 31, 8:45 AM PDT | 8.33 | 3.09 | 42.6 | 9.1–20 |
| Oct 31, 7:45 AM PDT | 8.06 | 3.08 | 42.8 | 9.1–20 |
| Oct 31, 6:45 AM PDT | 8.33 | 3.09 | 43.2 | 9.1–20 |
| Oct 31, 5:45 AM PDT | 8.33 | 3.09 | 43.5 | 9.1–20 |
| Oct 31, 4:45 AM PDT | 8.33 | 3.09 | 43.7 | 9.1–20 |
| Oct 31, 3:45 AM PDT | 8.33 | 3.09 | 44.1 | 9.1–20 |
| Oct 31, 2:45 AM PDT | 8.33 | 3.09 | 44.2 | 9.1–20 |
| Oct 31, 1:45 AM PDT | 8.33 | 3.09 | 44.4 | 9.1–20 |
| Oct 31, 12:45 AM PDT | 8.33 | 3.09 | 44.4 | 9.1–20 |
| Oct 30, 11:45 PM PDT | 8.33 | 3.09 | 44.6 | 8.4–20 |
| Oct 30, 10:45 PM PDT | 8.33 | 3.09 | 44.6 | 8.4–20 |
| Oct 30, 9:45 PM PDT | 8.33 | 3.09 | 44.6 | 8.4–20 |
| Oct 30, 8:45 PM PDT | 8.33 | 3.09 | 44.6 | 8.4–20 |
| Oct 30, 7:45 PM PDT | 8.33 | 3.09 | 44.6 | 8.4–20 |
| Oct 30, 6:45 PM PDT | 8.33 | 3.09 | 45 | 8.4–20 |
| Oct 30, 5:45 PM PDT | 8.33 | 3.09 | 45.9 | 8.4–20 |
| Oct 30, 4:45 PM PDT | 8.6 | 3.1 | 46.6 | 8.4–20 |
| Oct 30, 3:45 PM PDT | 8.6 | 3.1 | 46.8 | 8.4–20 |
| Oct 30, 2:45 PM PDT | 8.6 | 3.1 | 46.4 | 8.4–20 |
| Oct 30, 1:45 PM PDT | 8.6 | 3.1 | 45.7 | 8.4–20 |
| Oct 30, 12:45 PM PDT | 8.6 | 3.1 | 45 | 8.4–20 |
| Oct 30, 11:45 AM PDT | 8.33 | 3.09 | 44.4 | 8.4–20 |
| Oct 30, 10:45 AM PDT | 8.33 | 3.09 | 43.7 | 8.4–20 |
| Oct 30, 9:45 AM PDT | 8.6 | 3.1 | 43 | 8.4–20 |
| Oct 30, 8:45 AM PDT | 8.33 | 3.09 | 42.4 | 8.4–20 |
| Oct 30, 7:45 AM PDT | 8.06 | 3.08 | 42.6 | 8.4–20 |
| Oct 30, 6:45 AM PDT | 8.06 | 3.08 | 42.8 | 8.4–20 |
| Oct 30, 5:45 AM PDT | 8.33 | 3.09 | 43.2 | 8.4–20 |
| Oct 30, 4:45 AM PDT | 8.06 | 3.08 | 43.3 | 8.4–20 |
| Oct 30, 3:45 AM PDT | 8.06 | 3.08 | 43.7 | 8.4–20 |
| Oct 30, 2:45 AM PDT | 8.06 | 3.08 | 43.9 | 8.4–20 |
| Oct 30, 1:45 AM PDT | 7.79 | 3.07 | 44.1 | 8.4–20 |
| Oct 30, 12:45 AM PDT | 7.79 | 3.07 | 44.2 | 8.4–20 |
| Oct 29, 11:45 PM PDT | 7.79 | 3.07 | 44.2 | 8.6–20 |
| Oct 29, 10:45 PM PDT | 8.06 | 3.08 | 44.1 | 8.6–20 |
| Oct 29, 9:45 PM PDT | 8.06 | 3.08 | 43.9 | 8.6–20 |
| Oct 29, 8:45 PM PDT | 7.79 | 3.07 | 43.9 | 8.6–20 |
| Oct 29, 7:45 PM PDT | 8.06 | 3.08 | 43.9 | 8.6–20 |
| Oct 29, 6:45 PM PDT | 8.06 | 3.08 | 44.2 | 8.6–20 |
Water temperature, last 7 days: 169 readings from Oct 29, 6:45 PM PDT to Nov 5, 5:45 PM PST; ranging 39.6 to 46.8 °F; latest 42.8 °F.
USGS provisional data may be revised. Source: USGS instantaneous values.
| Time | Water temperature (°F) |
|---|---|
| Nov 5, 5:45 PM PST | 42.8 |
| Nov 5, 4:45 PM PST | 43.5 |
| Nov 5, 3:45 PM PST | 44.6 |
| Nov 5, 2:45 PM PST | 45.3 |
| Nov 5, 1:45 PM PST | 45.7 |
| Nov 5, 12:45 PM PST | 45.5 |
| Nov 5, 11:45 AM PST | 45 |
| Nov 5, 10:45 AM PST | 43.5 |
| Nov 5, 9:45 AM PST | 42.3 |
| Nov 5, 8:45 AM PST | 41.2 |
| Nov 5, 7:45 AM PST | 40.6 |
| Nov 5, 6:45 AM PST | 40.8 |
| Nov 5, 5:45 AM PST | 41 |
| Nov 5, 4:45 AM PST | 41 |
| Nov 5, 3:45 AM PST | 41.2 |
| Nov 5, 2:45 AM PST | 41.4 |
| Nov 5, 1:45 AM PST | 41.5 |
| Nov 5, 12:45 AM PST | 41.9 |
| Nov 4, 11:45 PM PST | 42.3 |
| Nov 4, 10:45 PM PST | 42.6 |
| Nov 4, 9:45 PM PST | 43 |
| Nov 4, 8:45 PM PST | 43.2 |
| Nov 4, 7:45 PM PST | 43.2 |
| Nov 4, 6:45 PM PST | 43 |
| Nov 4, 5:45 PM PST | 43 |
| Nov 4, 4:45 PM PST | 43.2 |
| Nov 4, 3:45 PM PST | 43.7 |
| Nov 4, 2:45 PM PST | 44.1 |
| Nov 4, 1:45 PM PST | 44.2 |
| Nov 4, 12:45 PM PST | 44.1 |
| Nov 4, 11:45 AM PST | 43.3 |
| Nov 4, 10:45 AM PST | 42.3 |
| Nov 4, 9:45 AM PST | 40.8 |
| Nov 4, 8:45 AM PST | 39.9 |
| Nov 4, 7:45 AM PST | 39.6 |
| Nov 4, 6:45 AM PST | 39.6 |
| Nov 4, 5:45 AM PST | 39.9 |
| Nov 4, 4:45 AM PST | 40.1 |
| Nov 4, 3:45 AM PST | 40.3 |
| Nov 4, 2:45 AM PST | 40.3 |
| Nov 4, 1:45 AM PST | 40.5 |
| Nov 4, 12:45 AM PST | 40.8 |
| Nov 3, 11:45 PM PST | 41.2 |
| Nov 3, 10:45 PM PST | 41.7 |
| Nov 3, 9:45 PM PST | 42.1 |
| Nov 3, 8:45 PM PST | 42.4 |
| Nov 3, 7:45 PM PST | 42.4 |
| Nov 3, 6:45 PM PST | 42.4 |
| Nov 3, 5:45 PM PST | 42.4 |
| Nov 3, 4:45 PM PST | 42.3 |
| Nov 3, 3:45 PM PST | 42.6 |
| Nov 3, 2:45 PM PST | 43.9 |
| Nov 3, 1:45 PM PST | 44.8 |
| Nov 3, 12:45 PM PST | 45 |
| Nov 3, 11:45 AM PST | 44.2 |
| Nov 3, 10:45 AM PST | 43.2 |
| Nov 3, 9:45 AM PST | 42.3 |
| Nov 3, 8:45 AM PST | 41.7 |
| Nov 3, 7:45 AM PST | 41.5 |
| Nov 3, 6:45 AM PST | 41.5 |
| Nov 3, 5:45 AM PST | 41.7 |
| Nov 3, 4:45 AM PST | 41.9 |
| Nov 3, 3:45 AM PST | 42.1 |
| Nov 3, 2:45 AM PST | 42.3 |
| Nov 3, 1:45 AM PST | 42.4 |
| Nov 3, 12:45 AM PST | 42.6 |
| Nov 2, 11:45 PM PST | 43 |
| Nov 2, 10:45 PM PST | 43.3 |
| Nov 2, 9:45 PM PST | 43.5 |
| Nov 2, 8:45 PM PST | 43.7 |
| Nov 2, 7:45 PM PST | 43.7 |
| Nov 2, 6:45 PM PST | 43.7 |
| Nov 2, 5:45 PM PST | 43.5 |
| Nov 2, 4:45 PM PST | 43.3 |
| Nov 2, 3:45 PM PST | 43.5 |
| Nov 2, 2:45 PM PST | 43.9 |
| Nov 2, 1:45 PM PST | 44.2 |
| Nov 2, 12:45 PM PST | 44.1 |
| Nov 2, 11:45 AM PST | 43.2 |
| Nov 2, 10:45 AM PST | 42.3 |
| Nov 2, 9:45 AM PST | 41.5 |
| Nov 2, 8:45 AM PST | 41.4 |
| Nov 2, 7:45 AM PST | 41.4 |
| Nov 2, 6:45 AM PST | 41.7 |
| Nov 2, 5:45 AM PST | 42.1 |
| Nov 2, 4:45 AM PST | 42.4 |
| Nov 2, 3:45 AM PST | 42.6 |
| Nov 2, 2:45 AM PST | 42.6 |
| Nov 2, 1:45 AM PST | 42.8 |
| Nov 2, 12:45 AM PST | 43 |
| Nov 1, 11:45 PM PST | 43 |
| Nov 1, 10:45 PM PST | 43.2 |
| Nov 1, 9:45 PM PST | 43.5 |
| Nov 1, 8:45 PM PST | 43.7 |
| Nov 1, 7:45 PM PST | 43.9 |
| Nov 1, 6:45 PM PST | 44.1 |
| Nov 1, 5:45 PM PST | 44.1 |
| Nov 1, 4:45 PM PST | 44.2 |
| Nov 1, 3:45 PM PST | 44.8 |
| Nov 1, 2:45 PM PST | 45 |
| Nov 1, 1:45 PM PST | 44.6 |
| Nov 1, 12:45 PM PST | 43.5 |
| Nov 1, 11:45 AM PST | 43.5 |
| Nov 1, 10:45 AM PST | 43.5 |
| Nov 1, 9:45 AM PST | 43 |
| Nov 1, 8:45 AM PST | 42.1 |
| Nov 1, 7:45 AM PST | 41.9 |
| Nov 1, 6:45 AM PST | 42.1 |
| Nov 1, 5:45 AM PST | 42.3 |
| Nov 1, 4:45 AM PST | 42.4 |
| Nov 1, 3:45 AM PST | 42.6 |
| Nov 1, 2:45 AM PST | 42.8 |
| Nov 1, 1:45 AM PST | 42.8 |
| Nov 1, 1:45 AM PDT | 42.6 |
| Nov 1, 12:45 AM PDT | 42.8 |
| Oct 31, 11:45 PM PDT | 43.5 |
| Oct 31, 10:45 PM PDT | 44.1 |
| Oct 31, 9:45 PM PDT | 44.2 |
| Oct 31, 8:45 PM PDT | 44.2 |
| Oct 31, 7:45 PM PDT | 44.2 |
| Oct 31, 6:45 PM PDT | 44.4 |
| Oct 31, 5:45 PM PDT | 44.6 |
| Oct 31, 4:45 PM PDT | 44.8 |
| Oct 31, 3:45 PM PDT | 45 |
| Oct 31, 2:45 PM PDT | 45.5 |
| Oct 31, 1:45 PM PDT | 45.3 |
| Oct 31, 12:45 PM PDT | 45 |
| Oct 31, 11:45 AM PDT | 44.2 |
| Oct 31, 10:45 AM PDT | 43.5 |
| Oct 31, 9:45 AM PDT | 43 |
| Oct 31, 8:45 AM PDT | 42.6 |
| Oct 31, 7:45 AM PDT | 42.8 |
| Oct 31, 6:45 AM PDT | 43.2 |
| Oct 31, 5:45 AM PDT | 43.5 |
| Oct 31, 4:45 AM PDT | 43.7 |
| Oct 31, 3:45 AM PDT | 44.1 |
| Oct 31, 2:45 AM PDT | 44.2 |
| Oct 31, 1:45 AM PDT | 44.4 |
| Oct 31, 12:45 AM PDT | 44.4 |
| Oct 30, 11:45 PM PDT | 44.6 |
| Oct 30, 10:45 PM PDT | 44.6 |
| Oct 30, 9:45 PM PDT | 44.6 |
| Oct 30, 8:45 PM PDT | 44.6 |
| Oct 30, 7:45 PM PDT | 44.6 |
| Oct 30, 6:45 PM PDT | 45 |
| Oct 30, 5:45 PM PDT | 45.9 |
| Oct 30, 4:45 PM PDT | 46.6 |
| Oct 30, 3:45 PM PDT | 46.8 |
| Oct 30, 2:45 PM PDT | 46.4 |
| Oct 30, 1:45 PM PDT | 45.7 |
| Oct 30, 12:45 PM PDT | 45 |
| Oct 30, 11:45 AM PDT | 44.4 |
| Oct 30, 10:45 AM PDT | 43.7 |
| Oct 30, 9:45 AM PDT | 43 |
| Oct 30, 8:45 AM PDT | 42.4 |
| Oct 30, 7:45 AM PDT | 42.6 |
| Oct 30, 6:45 AM PDT | 42.8 |
| Oct 30, 5:45 AM PDT | 43.2 |
| Oct 30, 4:45 AM PDT | 43.3 |
| Oct 30, 3:45 AM PDT | 43.7 |
| Oct 30, 2:45 AM PDT | 43.9 |
| Oct 30, 1:45 AM PDT | 44.1 |
| Oct 30, 12:45 AM PDT | 44.2 |
| Oct 29, 11:45 PM PDT | 44.2 |
| Oct 29, 10:45 PM PDT | 44.1 |
| Oct 29, 9:45 PM PDT | 43.9 |
| Oct 29, 8:45 PM PDT | 43.9 |
| Oct 29, 7:45 PM PDT | 43.9 |
| Oct 29, 6:45 PM PDT | 44.2 |
Map of USGS gauge 10336610 and the river around it
Where UPPER TRUCKEE RV AT SOUTH LAKE TAHOE, CA sits, with 1 other gauge on the same river and our water's map point.
Under CDFW's 67°F line. Water 42.8°F now; the highest in the last 24 hours was 45.7°F. That is not over the 67°F CDFW uses for its voluntary “Hoot Owl” watchlist: “Sustained afternoon water temperatures exceeding 67 degrees Fahrenheit for trout fisheries could trigger additions to the list.” Water warms in the afternoon; check again later in the day.
Normal for Nov 5: 9.1–20 ft³/s (middle half of 51 years of record). Now: 9.17 ft³/s, normal.
Normal for this date. 9.17 ft³/s is between the 25th and 75th percentiles of daily mean flow for Nov 5 at this gauge over 51 years of record (1972–2026): 10th 6.6, 25th 9.1, median 14, 75th 20, 90th 51 ft³/s.
Daily means on record for Nov 5: lowest 5.04 ft³/s, highest 83.8 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 (−5.9% 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 Upper Truckee River, 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)Cold water. Water 42.8°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)Turbidity 0 FNU at Nov 5, 5:45 PM PST; 7-day range 0–28.7 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)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 3.12 ft stage, 9 ft³/s at Nov 5, 5:15 PM PST (NWS gauge UTRC1; 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, 6:07 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.