LEVIATHAN C AB MOUNTAINEER C NR MARKLEEVILLE CA
USGS 10308792 · California · reports discharge (live), gauge height
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USGS 10308792 · California · 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, 6:15 PM PST · provisional USGS data
Normal for Nov 5 Steady · 24 h
Discharge, last 7 days: 169 readings from Oct 29, 7:15 PM PDT to Nov 5, 6:15 PM PST; ranging 0.41 to 1.38 ft³/s; latest 0.41 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, 6:15 PM PST | 0.41 | 7.23 | 0.23–0.58 |
| Nov 5, 5:15 PM PST | 0.41 | 7.23 | 0.23–0.58 |
| Nov 5, 4:15 PM PST | 0.41 | 7.23 | 0.23–0.58 |
| Nov 5, 3:15 PM PST | 0.41 | 7.23 | 0.23–0.58 |
| Nov 5, 2:15 PM PST | 0.41 | 7.23 | 0.23–0.58 |
| Nov 5, 1:15 PM PST | 0.41 | 7.23 | 0.23–0.58 |
| Nov 5, 12:15 PM PST | 0.41 | 7.23 | 0.23–0.58 |
| Nov 5, 11:15 AM PST | 0.41 | 7.23 | 0.23–0.58 |
| Nov 5, 10:15 AM PST | 0.41 | 7.23 | 0.23–0.58 |
| Nov 5, 9:15 AM PST | 0.41 | 7.23 | 0.23–0.58 |
| Nov 5, 8:15 AM PST | 0.41 | 7.23 | 0.23–0.58 |
| Nov 5, 7:15 AM PST | 0.41 | 7.23 | 0.23–0.58 |
| Nov 5, 6:15 AM PST | 0.41 | 7.23 | 0.23–0.58 |
| Nov 5, 5:15 AM PST | 0.41 | 7.23 | 0.23–0.58 |
| Nov 5, 4:15 AM PST | 0.41 | 7.23 | 0.23–0.58 |
| Nov 5, 3:15 AM PST | 0.41 | 7.23 | 0.23–0.58 |
| Nov 5, 2:15 AM PST | 0.41 | 7.23 | 0.23–0.58 |
| Nov 5, 1:15 AM PST | 0.41 | 7.23 | 0.23–0.58 |
| Nov 5, 12:15 AM PST | 0.41 | 7.23 | 0.23–0.58 |
| Nov 4, 11:15 PM PST | 0.41 | 7.23 | 0.26–0.57 |
| Nov 4, 10:15 PM PST | 0.41 | 7.23 | 0.26–0.57 |
| Nov 4, 9:15 PM PST | 0.41 | 7.23 | 0.26–0.57 |
| Nov 4, 8:15 PM PST | 0.41 | 7.23 | 0.26–0.57 |
| Nov 4, 7:15 PM PST | 0.41 | 7.23 | 0.26–0.57 |
| Nov 4, 6:15 PM PST | 0.41 | 7.23 | 0.26–0.57 |
| Nov 4, 5:15 PM PST | 0.41 | 7.23 | 0.26–0.57 |
| Nov 4, 4:15 PM PST | 0.41 | 7.23 | 0.26–0.57 |
| Nov 4, 3:15 PM PST | 0.41 | 7.23 | 0.26–0.57 |
| Nov 4, 2:15 PM PST | 0.41 | 7.23 | 0.26–0.57 |
| Nov 4, 1:15 PM PST | 0.41 | 7.23 | 0.26–0.57 |
| Nov 4, 12:15 PM PST | 0.41 | 7.23 | 0.26–0.57 |
| Nov 4, 11:15 AM PST | 0.41 | 7.23 | 0.26–0.57 |
| Nov 4, 10:15 AM PST | 0.41 | 7.23 | 0.26–0.57 |
| Nov 4, 9:15 AM PST | 0.41 | 7.23 | 0.26–0.57 |
| Nov 4, 8:15 AM PST | 0.41 | 7.23 | 0.26–0.57 |
| Nov 4, 7:15 AM PST | 0.41 | 7.23 | 0.26–0.57 |
| Nov 4, 6:15 AM PST | 0.45 | 7.24 | 0.26–0.57 |
| Nov 4, 5:15 AM PST | 0.45 | 7.24 | 0.26–0.57 |
| Nov 4, 4:15 AM PST | 0.45 | 7.24 | 0.26–0.57 |
| Nov 4, 3:15 AM PST | 0.45 | 7.24 | 0.26–0.57 |
| Nov 4, 2:15 AM PST | 0.45 | 7.24 | 0.26–0.57 |
| Nov 4, 1:15 AM PST | 0.41 | 7.23 | 0.26–0.57 |
| Nov 4, 12:15 AM PST | 0.41 | 7.23 | 0.26–0.57 |
| Nov 3, 11:15 PM PST | 0.41 | 7.23 | 0.24–0.61 |
| Nov 3, 10:15 PM PST | 0.41 | 7.23 | 0.24–0.61 |
| Nov 3, 9:15 PM PST | 0.41 | 7.23 | 0.24–0.61 |
| Nov 3, 8:15 PM PST | 0.41 | 7.23 | 0.24–0.61 |
| Nov 3, 7:15 PM PST | 0.41 | 7.23 | 0.24–0.61 |
| Nov 3, 6:15 PM PST | 0.41 | 7.23 | 0.24–0.61 |
| Nov 3, 5:15 PM PST | 0.41 | 7.23 | 0.24–0.61 |
| Nov 3, 4:15 PM PST | 0.41 | 7.23 | 0.24–0.61 |
| Nov 3, 3:15 PM PST | 0.45 | 7.24 | 0.24–0.61 |
| Nov 3, 2:15 PM PST | 0.45 | 7.24 | 0.24–0.61 |
| Nov 3, 1:15 PM PST | 0.45 | 7.24 | 0.24–0.61 |
| Nov 3, 12:15 PM PST | 0.45 | 7.24 | 0.24–0.61 |
| Nov 3, 11:15 AM PST | 0.45 | 7.24 | 0.24–0.61 |
| Nov 3, 10:15 AM PST | 0.45 | 7.24 | 0.24–0.61 |
| Nov 3, 9:15 AM PST | 0.45 | 7.24 | 0.24–0.61 |
| Nov 3, 8:15 AM PST | 0.45 | 7.24 | 0.24–0.61 |
| Nov 3, 7:15 AM PST | 0.45 | 7.24 | 0.24–0.61 |
| Nov 3, 6:15 AM PST | 0.45 | 7.24 | 0.24–0.61 |
| Nov 3, 5:15 AM PST | 0.45 | 7.24 | 0.24–0.61 |
| Nov 3, 4:15 AM PST | 0.45 | 7.24 | 0.24–0.61 |
| Nov 3, 3:15 AM PST | 0.45 | 7.24 | 0.24–0.61 |
| Nov 3, 2:15 AM PST | 0.45 | 7.24 | 0.24–0.61 |
| Nov 3, 1:15 AM PST | 0.45 | 7.24 | 0.24–0.61 |
| Nov 3, 12:15 AM PST | 0.45 | 7.24 | 0.24–0.61 |
| Nov 2, 11:15 PM PST | 0.45 | 7.24 | 0.27–0.62 |
| Nov 2, 10:15 PM PST | 0.45 | 7.24 | 0.27–0.62 |
| Nov 2, 9:15 PM PST | 0.45 | 7.24 | 0.27–0.62 |
| Nov 2, 8:15 PM PST | 0.45 | 7.24 | 0.27–0.62 |
| Nov 2, 7:15 PM PST | 0.45 | 7.24 | 0.27–0.62 |
| Nov 2, 6:15 PM PST | 0.45 | 7.24 | 0.27–0.62 |
| Nov 2, 5:15 PM PST | 0.45 | 7.24 | 0.27–0.62 |
| Nov 2, 4:15 PM PST | 0.45 | 7.24 | 0.27–0.62 |
| Nov 2, 3:15 PM PST | 0.45 | 7.24 | 0.27–0.62 |
| Nov 2, 2:15 PM PST | 0.45 | 7.24 | 0.27–0.62 |
| Nov 2, 1:15 PM PST | 0.45 | 7.24 | 0.27–0.62 |
| Nov 2, 12:15 PM PST | 0.45 | 7.24 | 0.27–0.62 |
| Nov 2, 11:15 AM PST | 0.45 | 7.24 | 0.27–0.62 |
| Nov 2, 10:15 AM PST | 0.45 | 7.24 | 0.27–0.62 |
| Nov 2, 9:15 AM PST | 0.45 | 7.24 | 0.27–0.62 |
| Nov 2, 8:15 AM PST | 0.5 | 7.25 | 0.27–0.62 |
| Nov 2, 7:15 AM PST | 0.5 | 7.25 | 0.27–0.62 |
| Nov 2, 6:15 AM PST | 0.5 | 7.25 | 0.27–0.62 |
| Nov 2, 5:15 AM PST | 0.5 | 7.25 | 0.27–0.62 |
| Nov 2, 4:15 AM PST | 0.5 | 7.25 | 0.27–0.62 |
| Nov 2, 3:15 AM PST | 0.5 | 7.25 | 0.27–0.62 |
| Nov 2, 2:15 AM PST | 0.5 | 7.25 | 0.27–0.62 |
| Nov 2, 1:15 AM PST | 0.55 | 7.26 | 0.27–0.62 |
| Nov 2, 12:15 AM PST | 0.55 | 7.26 | 0.27–0.62 |
| Nov 1, 11:15 PM PST | 0.55 | 7.26 | 0.25–0.54 |
| Nov 1, 10:15 PM PST | 0.6 | 7.27 | 0.25–0.54 |
| Nov 1, 9:15 PM PST | 0.6 | 7.27 | 0.25–0.54 |
| Nov 1, 8:15 PM PST | 0.66 | 7.28 | 0.25–0.54 |
| Nov 1, 7:15 PM PST | 0.66 | 7.28 | 0.25–0.54 |
| Nov 1, 6:15 PM PST | 0.72 | 7.29 | 0.25–0.54 |
| Nov 1, 5:15 PM PST | 0.72 | 7.29 | 0.25–0.54 |
| Nov 1, 4:15 PM PST | 0.79 | 7.3 | 0.25–0.54 |
| Nov 1, 3:15 PM PST | 0.72 | 7.29 | 0.25–0.54 |
| Nov 1, 2:15 PM PST | 0.72 | 7.29 | 0.25–0.54 |
| Nov 1, 1:15 PM PST | 0.72 | 7.29 | 0.25–0.54 |
| Nov 1, 12:15 PM PST | 0.66 | 7.28 | 0.25–0.54 |
| Nov 1, 11:15 AM PST | 0.66 | 7.28 | 0.25–0.54 |
| Nov 1, 10:15 AM PST | 0.66 | 7.28 | 0.25–0.54 |
| Nov 1, 9:15 AM PST | 0.66 | 7.28 | 0.25–0.54 |
| Nov 1, 8:15 AM PST | 0.66 | 7.28 | 0.25–0.54 |
| Nov 1, 7:15 AM PST | 0.72 | 7.29 | 0.25–0.54 |
| Nov 1, 6:15 AM PST | 0.79 | 7.3 | 0.25–0.54 |
| Nov 1, 5:15 AM PST | 0.79 | 7.3 | 0.25–0.54 |
| Nov 1, 4:15 AM PST | 0.86 | 7.31 | 0.25–0.54 |
| Nov 1, 3:15 AM PST | 0.94 | 7.32 | 0.25–0.54 |
| Nov 1, 2:15 AM PST | 1.02 | 7.33 | 0.25–0.54 |
| Nov 1, 1:15 AM PST | 1.1 | 7.34 | 0.25–0.54 |
| Nov 1, 1:15 AM PDT | 1.28 | 7.36 | 0.25–0.54 |
| Nov 1, 12:15 AM PDT | 1.38 | 7.37 | 0.25–0.54 |
| Oct 31, 11:15 PM PDT | 1.38 | 7.37 | 0.24–0.56 |
| Oct 31, 10:15 PM PDT | 1.19 | 7.35 | 0.24–0.56 |
| Oct 31, 9:15 PM PDT | 1.19 | 7.35 | 0.24–0.56 |
| Oct 31, 8:15 PM PDT | 0.94 | 7.32 | 0.24–0.56 |
| Oct 31, 7:15 PM PDT | 0.79 | 7.3 | 0.24–0.56 |
| Oct 31, 6:15 PM PDT | 0.6 | 7.27 | 0.24–0.56 |
| Oct 31, 5:15 PM PDT | 0.55 | 7.26 | 0.24–0.56 |
| Oct 31, 4:15 PM PDT | 0.5 | 7.25 | 0.24–0.56 |
| Oct 31, 3:15 PM PDT | 0.5 | 7.25 | 0.24–0.56 |
| Oct 31, 2:15 PM PDT | 0.5 | 7.25 | 0.24–0.56 |
| Oct 31, 1:15 PM PDT | 0.5 | 7.25 | 0.24–0.56 |
| Oct 31, 12:15 PM PDT | 0.55 | 7.26 | 0.24–0.56 |
| Oct 31, 11:15 AM PDT | 0.55 | 7.26 | 0.24–0.56 |
| Oct 31, 10:15 AM PDT | 0.55 | 7.26 | 0.24–0.56 |
| Oct 31, 9:15 AM PDT | 0.55 | 7.26 | 0.24–0.56 |
| Oct 31, 8:15 AM PDT | 0.5 | 7.25 | 0.24–0.56 |
| Oct 31, 7:15 AM PDT | 0.5 | 7.25 | 0.24–0.56 |
| Oct 31, 6:15 AM PDT | 0.5 | 7.25 | 0.24–0.56 |
| Oct 31, 5:15 AM PDT | 0.5 | 7.25 | 0.24–0.56 |
| Oct 31, 4:15 AM PDT | 0.5 | 7.25 | 0.24–0.56 |
| Oct 31, 3:15 AM PDT | 0.5 | 7.25 | 0.24–0.56 |
| Oct 31, 2:15 AM PDT | 0.45 | 7.24 | 0.24–0.56 |
| Oct 31, 1:15 AM PDT | 0.45 | 7.24 | 0.24–0.56 |
| Oct 31, 12:15 AM PDT | 0.45 | 7.24 | 0.24–0.56 |
| Oct 30, 11:15 PM PDT | 0.45 | 7.24 | 0.24–0.56 |
| Oct 30, 10:15 PM PDT | 0.45 | 7.24 | 0.24–0.56 |
| Oct 30, 9:15 PM PDT | 0.45 | 7.24 | 0.24–0.56 |
| Oct 30, 8:15 PM PDT | 0.45 | 7.24 | 0.24–0.56 |
| Oct 30, 7:15 PM PDT | 0.45 | 7.24 | 0.24–0.56 |
| Oct 30, 6:15 PM PDT | 0.45 | 7.24 | 0.24–0.56 |
| Oct 30, 5:15 PM PDT | 0.45 | 7.24 | 0.24–0.56 |
| Oct 30, 4:15 PM PDT | 0.45 | 7.24 | 0.24–0.56 |
| Oct 30, 3:15 PM PDT | 0.5 | 7.25 | 0.24–0.56 |
| Oct 30, 2:15 PM PDT | 0.5 | 7.25 | 0.24–0.56 |
| Oct 30, 1:15 PM PDT | 0.5 | 7.25 | 0.24–0.56 |
| Oct 30, 12:15 PM PDT | 0.5 | 7.25 | 0.24–0.56 |
| Oct 30, 11:15 AM PDT | 0.5 | 7.25 | 0.24–0.56 |
| Oct 30, 10:15 AM PDT | 0.5 | 7.25 | 0.24–0.56 |
| Oct 30, 9:15 AM PDT | 0.5 | 7.25 | 0.24–0.56 |
| Oct 30, 8:15 AM PDT | 0.5 | 7.25 | 0.24–0.56 |
| Oct 30, 7:15 AM PDT | 0.5 | 7.25 | 0.24–0.56 |
| Oct 30, 6:15 AM PDT | 0.5 | 7.25 | 0.24–0.56 |
| Oct 30, 5:15 AM PDT | 0.5 | 7.25 | 0.24–0.56 |
| Oct 30, 4:15 AM PDT | 0.45 | 7.24 | 0.24–0.56 |
| Oct 30, 3:15 AM PDT | 0.45 | 7.24 | 0.24–0.56 |
| Oct 30, 2:15 AM PDT | 0.45 | 7.24 | 0.24–0.56 |
| Oct 30, 1:15 AM PDT | 0.45 | 7.24 | 0.24–0.56 |
| Oct 30, 12:15 AM PDT | 0.45 | 7.24 | 0.24–0.56 |
| Oct 29, 11:15 PM PDT | 0.45 | 7.24 | 0.23–0.57 |
| Oct 29, 10:15 PM PDT | 0.45 | 7.24 | 0.23–0.57 |
| Oct 29, 9:15 PM PDT | 0.45 | 7.24 | 0.23–0.57 |
| Oct 29, 8:15 PM PDT | 0.45 | 7.24 | 0.23–0.57 |
| Oct 29, 7:15 PM PDT | 0.45 | 7.24 | 0.23–0.57 |
Map of USGS gauge 10308792 and the river around it
Where LEVIATHAN C AB MOUNTAINEER C NR MARKLEEVILLE CA sits, with 2 other gauges on the same river.
No current water-temperature reading at this gauge, so no temperature guidance is given. Take a stream thermometer: the trout lines CDFW uses are 67°F.
Species list not on file for this gauge. Check the California Department of Fish and Wildlife: California fish planting schedule · .
Normal for Nov 5: 0.23–0.58 ft³/s (middle half of 26 years of record). Now: 0.41 ft³/s, normal.
Normal for this date. 0.41 ft³/s is between the 25th and 75th percentiles of daily mean flow for Nov 5 at this gauge over 26 years of record (2001–2026): 10th 0.17, 25th 0.23, median 0.33, 75th 0.58, 90th 0.94 ft³/s.
Daily means on record for Nov 5: lowest 0.15 ft³/s, highest 1.08 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.
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.
The National Weather Service has no flood-stage gauge here, so no official flood category is shown.
Checked Nov 5, 6:51 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.