Rivermatics

USGS Streamgage 13340600

NF Clearwater River near Canyon Ranger Station, ID

NF Clearwater River near Canyon Ranger Station, ID is USGS streamgage 13340600 in Idaho, monitoring river discharge in hydrologic subbasin 17060307. It drains a watershed of about 1,296 square miles. Discharge records at this site go back to 1967. Typical flow runs near 2,103.2 cfs in July and 5,695.3 cfs in April, with the higher of the two arriving in April.

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Gauge details

State
Idaho
Drainage area
1,296 sq mi
Subbasin (HUC-8)
17060307
Coordinates
46.84056, -115.62111
USGS site number
13340600
Records begin
1967-04-25 (59 years)

Typical flow by month

Long-term daily discharge percentiles from the USGS record (up to 60 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 738 1,348.1 3,317.4
February 861.9 1,600.3 4,300
March 1,390.2 2,656.1 5,960.6
April 3,020 5,695.3 10,184.7
May 5,640 9,789 16,793.5
June 3,385.3 6,947.3 14,037
July 1,304.6 2,103.2 4,329.4
August 753.5 1,050.4 1,511.3
September 610.4 820.6 1,201.7
October 620.3 856.5 1,578.4
November 729.3 1,208.5 2,819.3
December 714.1 1,251.9 3,355.8

All values in cubic feet per second (cfs).

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