Rivermatics

USGS Streamgage 09419747

Lv Wash above Bostick Weir near Henderson, NV

Lv Wash above Bostick Weir near Henderson, NV is USGS streamgage 09419747 in Nevada, monitoring river discharge in hydrologic subbasin 15010015. Discharge records at this site go back to 2016. Typical flow runs near 306.4 cfs in July and 307.4 cfs in April, with the higher of the two arriving in April.

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Gauge details

State
Nevada
Gauge elevation
1,505 ft
Subbasin (HUC-8)
15010015
Coordinates
36.08979, -114.97222
USGS site number
09419747
Records begin
2016-09-07 (10 years)

Typical flow by month

Long-term daily discharge percentiles from the USGS record (up to 10 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 249.6 301.3 494.1
February 249.8 302.2 544.2
March 259.4 311.2 489.9
April 255.9 307.4 372.2
May 249.3 298.4 403
June 269.6 296.5 341
July 280.7 306.4 461.8
August 282.9 317.8 445.2
September 274.6 308.3 622.9
October 262.4 309.6 368.3
November 267 301.6 454
December 260.1 304.7 384.9

All values in cubic feet per second (cfs).

Common questions

When does Lv Wash above Bostick Weir near Henderson, NV normally run highest?
August, on the long-term record. The median daily flow that month is about 317.8 cfs, against 296.5 cfs in June, the lowest month. These are historical normals for the date, not a forecast and not today's reading.
What is a normal flow for Lv Wash above Bostick Weir near Henderson, NV?
It depends on the month. In January, half of days historically fall near 301.3 cfs, with the middle 80% of days between 249.6 and 494.1 cfs. The month-by-month table on this page gives the full range.
How long has Lv Wash above Bostick Weir near Henderson, NV been measured?
Discharge records at USGS site 09419747 begin in 2016, about 10 years, covering roughly 3,615 days of published daily values. The long record is what makes the monthly percentiles on this page meaningful.
Where is Lv Wash above Bostick Weir near Henderson, NV?
The gauge sits at 36.08979, -114.97222, in Nevada, in hydrologic subbasin 15010015, at an elevation of about 1,505 feet.
Can I use Lv Wash above Bostick Weir near Henderson, NV 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