USGS Streamgage 10308784
Leviathan Mine Adit Drain near Markleeville, CA
Leviathan Mine Adit Drain near Markleeville, CA is USGS streamgage 10308784 in California, monitoring river discharge in hydrologic subbasin 16050201. Discharge records at this site go back to 1998. Typical flow runs near 0 cfs in July and 0 cfs in April, with the higher of the two arriving in April.
Gauge details
- State
- California
- Gauge elevation
- 7,035 ft
- Subbasin (HUC-8)
- 16050201
- Coordinates
- 38.70406, -119.65876
- USGS site number
- 10308784
- Records begin
- 1998-11-02 (28 years)
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 28 years of data), averaged within each month. These describe the historical normal range — they are not a forecast and not today's reading.
| Month | Low p10 | Typical p50 | High p90 | Range |
|---|---|---|---|---|
| January | 0 | 0 | 0 | |
| February | 0 | 0 | 0 | |
| March | 0 | 0 | 0 | |
| April | 0 | 0 | 0.1 | |
| May | 0 | 0 | 0.1 | |
| June | 0 | 0 | 0.1 | |
| July | 0 | 0 | 0.1 | |
| August | 0 | 0 | 0.1 | |
| September | 0 | 0 | 0 | |
| October | 0 | 0 | 0 | |
| November | 0 | 0 | 0 | |
| December | 0 | 0 | 0 |
All values in cubic feet per second (cfs).
Common questions
- When does Leviathan Mine Adit Drain near Markleeville, CA normally run highest?
- January, on the long-term record. The median daily flow that month is about 0 cfs, against 0 cfs in January, the lowest month. These are historical normals for the date, not a forecast and not today's reading.
- What is a normal flow for Leviathan Mine Adit Drain near Markleeville, CA?
- It depends on the month. In January, half of days historically fall near 0 cfs, with the middle 80% of days between 0 and 0 cfs. The month-by-month table on this page gives the full range.
- How long has Leviathan Mine Adit Drain near Markleeville, CA been measured?
- Discharge records at USGS site 10308784 begin in 1998, about 28 years, covering roughly 9,094 days of published daily values. The long record is what makes the monthly percentiles on this page meaningful.
- Where is Leviathan Mine Adit Drain near Markleeville, CA?
- The gauge sits at 38.70406, -119.65876, in California, in hydrologic subbasin 16050201, at an elevation of about 7,035 feet.
- Can I use Leviathan Mine Adit Drain near Markleeville, CA data for flood or safety decisions?
- No. Rivermatics provides estimates, not guarantees, and the readings and forecasts here may be delayed, inaccurate, or wrong. Do not use them for navigation or for any safety, rescue, or emergency decision. Check the National Weather Service and USGS directly, and use your own judgment.
Other gauges in this subbasin
- Leviathan Mine Pit Flow near Markleeville, CA
- Leviathan Mine Pit Junction Box near Markleeville, CA
- Unnamed Tributary 2 to Leviathan C at Leviathan Mine, CA
- 4L C near Markleeville, CA
- Leviathan C Ab Aspen C near Markleeville, CA
- Aspen C above Leviathan Mine near Markleeville, CA
- Aspen C Ab Leviathan C near Markleeville, CA
- Leviathan C Ab Mountaineer C near Markleeville, CA