Rivermatics

USGS Streamgage 10254050

Salt C near Mecca

Salt C near Mecca is USGS streamgage 10254050 in California, monitoring river discharge in hydrologic subbasin 18100204. It drains a watershed of about 269 square miles. Discharge records at this site go back to 1961. Typical flow runs near 0.4 cfs in July and 2.4 cfs in April, with the higher of the two arriving in April.

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Gauge details

State
California
Drainage area
269 sq mi
Gauge elevation
-228 ft
Subbasin (HUC-8)
18100204
Coordinates
33.44698, -115.84332
USGS site number
10254050
Records begin
1961-02-01 (65 years)

Typical flow by month

Long-term daily discharge percentiles from the USGS record (up to 65 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 1.5 4.4 10.9
February 1.5 4.4 10.6
March 1.3 3.8 10.3
April 0.6 2.4 6.8
May 0 1.3 4.6
June 0 0.8 3.5
July 0 0.4 2.8
August 0 0.6 3.6
September 0 1 5.3
October 0 1.5 6.7
November 0.1 2.4 8.4
December 1.1 3.7 9.8

All values in cubic feet per second (cfs).

Common questions

When does Salt C near Mecca normally run highest?
January, on the long-term record. The median daily flow that month is about 4.4 cfs, against 0.4 cfs in July, the lowest month. These are historical normals for the date, not a forecast and not today's reading.
What is a normal flow for Salt C near Mecca?
It depends on the month. In January, half of days historically fall near 4.4 cfs, with the middle 80% of days between 1.5 and 10.9 cfs. The month-by-month table on this page gives the full range.
How long has Salt C near Mecca been measured?
Discharge records at USGS site 10254050 begin in 1961, about 65 years, covering roughly 9,049 days of published daily values. The long record is what makes the monthly percentiles on this page meaningful.
Where is Salt C near Mecca?
The gauge sits at 33.44698, -115.84332, in California, in hydrologic subbasin 18100204, at an elevation of about -228 feet, draining roughly 269 square miles.
Can I use Salt C near Mecca 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