Rivermatics

USGS Streamgage 11354510

Knoch Canal A Fall River Mills, CA

Knoch Canal A Fall River Mills, CA is USGS streamgage 11354510 in California, monitoring river discharge in hydrologic subbasin 18020003. Discharge records at this site go back to 2010. Typical flow runs near 17.9 cfs in July and 14.5 cfs in April, with the higher of the two arriving in July.

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Gauge details

State
California
Gauge elevation
3,290 ft
Subbasin (HUC-8)
18020003
Coordinates
41.00167, -121.43806
USGS site number
11354510
Records begin
2010-10-01 (16 years)

Typical flow by month

Long-term daily discharge percentiles from the USGS record (up to 15 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 12.6 13.9 19.8
February 12.8 13.9 20
March 11.7 14 18.8
April 10.3 14.5 20
May 13.9 16.5 20.2
June 13.3 17.1 20
July 14.1 17.9 22.4
August 14 16.1 23.3
September 12.7 15.3 22.9
October 12.1 14.6 21.8
November 12 14.3 19.7
December 11 14 19.9

All values in cubic feet per second (cfs).

Common questions

When does Knoch Canal A Fall River Mills, CA normally run highest?
July, on the long-term record. The median daily flow that month is about 17.9 cfs, against 13.9 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 Knoch Canal A Fall River Mills, CA?
It depends on the month. In January, half of days historically fall near 13.9 cfs, with the middle 80% of days between 12.6 and 19.8 cfs. The month-by-month table on this page gives the full range.
How long has Knoch Canal A Fall River Mills, CA been measured?
Discharge records at USGS site 11354510 begin in 2010, about 16 years, covering roughly 5,233 days of published daily values. The long record is what makes the monthly percentiles on this page meaningful.
Where is Knoch Canal A Fall River Mills, CA?
The gauge sits at 41.00167, -121.43806, in California, in hydrologic subbasin 18020003, at an elevation of about 3,290 feet.
Can I use Knoch Canal A Fall River Mills, 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