Rivermatics

USGS Streamgage 11295340

Mill C below Hunter Reservoir A Hathaway Pines, CA

Mill C below Hunter Reservoir A Hathaway Pines, CA is USGS streamgage 11295340 in California, monitoring river discharge in hydrologic subbasin 18040010. It drains a watershed of about 12 square miles. Discharge records at this site go back to 2006. Typical flow runs near 1.6 cfs in July and 0.6 cfs in April, with the higher of the two arriving in July.

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Gauge details

State
California
Drainage area
12 sq mi
Gauge elevation
3,170 ft
Subbasin (HUC-8)
18040010
Coordinates
38.19806, -120.36
USGS site number
11295340
Records begin
2006-10-01 (20 years)

Typical flow by month

Long-term daily discharge percentiles from the USGS record (up to 19 years of data), averaged within each month. These describe the historical normal range — they are not a forecast and not today's reading.

Historical monthly discharge percentiles in cubic feet per second
Month Low p10 Typical p50 High p90 Range
January 0.6 0.6 1.5
February 0.6 0.6 1.5
March 0.5 0.6 1.6
April 0.6 0.6 1.7
May 1.4 1.6 1.8
June 1.5 1.6 1.9
July 1.6 1.6 1.8
August 1.6 1.6 1.8
September 1.5 1.6 1.7
October 1.3 1.6 1.8
November 0.6 0.6 1.8
December 0.6 0.6 1.7

All values in cubic feet per second (cfs).

Common questions

When does Mill C below Hunter Reservoir A Hathaway Pines, CA normally run highest?
May, on the long-term record. The median daily flow that month is about 1.6 cfs, against 0.6 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 Mill C below Hunter Reservoir A Hathaway Pines, CA?
It depends on the month. In January, half of days historically fall near 0.6 cfs, with the middle 80% of days between 0.6 and 1.5 cfs. The month-by-month table on this page gives the full range.
How long has Mill C below Hunter Reservoir A Hathaway Pines, CA been measured?
Discharge records at USGS site 11295340 begin in 2006, about 20 years, covering roughly 6,531 days of published daily values. The long record is what makes the monthly percentiles on this page meaningful.
Where is Mill C below Hunter Reservoir A Hathaway Pines, CA?
The gauge sits at 38.19806, -120.36, in California, in hydrologic subbasin 18040010, at an elevation of about 3,170 feet, draining roughly 12 square miles.
Can I use Mill C below Hunter Reservoir A Hathaway Pines, 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