Rivermatics

USGS Streamgage 09429230

Pvid C28 Lower Spill near Blythe, CA

Pvid C28 Lower Spill near Blythe, CA is USGS streamgage 09429230 in California, monitoring river discharge in hydrologic subbasin 15030104. Discharge records at this site go back to 1967. Typical flow runs near 8.5 cfs in July and 11.2 cfs in April, with the higher of the two arriving in April.

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Gauge details

State
California
Subbasin (HUC-8)
15030104
Coordinates
33.35114, -114.71413
USGS site number
09429230
Records begin
1967-08-01 (59 years)

Typical flow by month

Long-term daily discharge percentiles from the USGS record (up to 47 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 1.3 7 19.8
February 3.9 14.4 28.7
March 3.7 13 26.3
April 2.8 11.2 24.9
May 2.6 10.2 24.1
June 2.2 9.4 23.2
July 1.8 8.5 19.9
August 2.2 8.8 21.9
September 1.9 10.3 25.5
October 3.5 12.6 27.5
November 5.7 15.6 27.8
December 4.8 14.2 27.2

All values in cubic feet per second (cfs).

Common questions

When does Pvid C28 Lower Spill near Blythe, CA normally run highest?
November, on the long-term record. The median daily flow that month is about 15.6 cfs, against 7 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 Pvid C28 Lower Spill near Blythe, CA?
It depends on the month. In January, half of days historically fall near 7 cfs, with the middle 80% of days between 1.3 and 19.8 cfs. The month-by-month table on this page gives the full range.
How long has Pvid C28 Lower Spill near Blythe, CA been measured?
Discharge records at USGS site 09429230 begin in 1967, about 59 years, covering roughly 8,517 days of published daily values. The long record is what makes the monthly percentiles on this page meaningful.
Where is Pvid C28 Lower Spill near Blythe, CA?
The gauge sits at 33.35114, -114.71413, in California, in hydrologic subbasin 15030104.
Can I use Pvid C28 Lower Spill near Blythe, 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