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West Fork Humptulips River in Washington

River33.9 mi
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Around here

Around West Fork Humptulips River

Willaby Campground10 miFalls Creek Campground10.5 mi5 mi

Data Source: Recreation.gov · Source: USGS GNIS · Public land: USGS PAD-US

About this river

West Fork Humptulips River is a 33.9 mile river. Streamflow is measured at the USGS gauge Humptulips River below Hwy 101 near Humptulips, WA (site 12039005). The National Hydrography Dataset places it at stream order 6. Reach geometry comes from the USGS National Hydrography Dataset.

Typical flow by month

2002 to 2026

West Fork Humptulips River typically runs highest in January, at a median 1,990 cfs, and lowest in August, at 155 cfs. The highest flow on record for any single day is 33,700 cfs, in 2009.

Show the numbers
Typical flow by month at Humptulips River below Hwy 101 near Humptulips, WA, in cfs
MonthTypical (cfs)Usual range (cfs)
January1,9901,230 to 3,640
February1,240884 to 2,240
March1,550948 to 2,510
April1,175785 to 1,840
May592371 to 912
June382229 to 554
July218168 to 318
August155131 to 209
September175135 to 274
October690224 to 1,380
November1,810894 to 3,580
December1,8001,040 to 3,340

Typical is the median of each month’s daily median values, and the usual range runs from the median 25th to the median 75th percentile, across about 23 years of record. Statistics published by the US Geological Survey for Humptulips River below Hwy 101 near Humptulips, WA (site 12039005). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.

Boat access nearby

One mapped launch sits in the mapped area of West Fork Humptulips River. Ramp data comes from the USGS national boat-ramp inventory.

  • Falls Creek CampgroundQuinalt River - Lake QuinaultPublic

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