How high is the Pilchuck River Near Snohomish, WA right now?

The Pilchuck River Near Snohomish, WA is currently flowing at 175 cubic feet per second with a gage height of 10.48 feet, based on the most recent USGS instantaneous reading.

Is the flow on the Pilchuck River Near Snohomish, WA normal for this time of year?

Current flow is classified as normal for June 11. Today's discharge is at the 31th percentile compared to the long-term historical record at this gauge.

Is the Pilchuck River Near Snohomish, WA at flood stage?

No — the gage height is 7.52 feet below the NWS flood-stage threshold of 18.0 feet.

What is the historical median flow for the Pilchuck River Near Snohomish, WA on June 11?

The long-term median discharge for this date is 248 cfs based on USGS daily statistics. The 10th–95th percentile range historically is 114 to 1,050 cfs.

Where is the Pilchuck River Near Snohomish, WA stream gauge located?

The Pilchuck River Near Snohomish, WA stream gauge is operated by the USGS in Snohomish County, WA on the Pilchuck River. USGS site number 12155300 (coordinates 47.9348, -122.0732).

Pilchuck River Near Snohomish, WA

USGS Site No: 12155300 • Pilchuck River • Snohomish County, WA

Pilchuck River Near Snohomish, WA on the Pilchuck River is currently at 175 cfs (Normal — 31th percentile for this date) . Gage height: 10.48 ft.

Reading from 1 week ago

175

CFS Discharge

10.48

Gage Height (ft)

Normal

Flow Condition

Normal

Flood Status

Historical Percentile Comparison

Today's discharge compared to the long-term record for June 11 at this station. Percentile rank shows what fraction of historical years had lower flow on this date.

Percentile	Label	CFS Threshold	Today's Flow
10th	Very Low threshold	114
25th	Low threshold	152
50th (Median)	Normal (median)	248	Today: 175 cfs
75th	High threshold	442
95th	Very High threshold	1,050

30-Day Hydrograph

Recent discharge plotted against the historical 10th–95th percentile envelope for the same calendar days. Source: USGS daily values + long-term statistics.

10th–95th historical Day-of-year median Recent discharge

30-Day Flow History

Date	Discharge (CFS)	Gage Ht (ft)
May 28, 2026	180	10.50
May 27, 2026	195	10.54
May 26, 2026	208	10.59
May 25, 2026	217	10.62
May 24, 2026	227	10.65
May 23, 2026	249	10.71
May 22, 2026	281	10.80
May 21, 2026	325	10.91
May 20, 2026	377	11.04
May 19, 2026	458	11.21
May 18, 2026	610	11.51
May 17, 2026	926	12.05
May 16, 2026	1,210	12.47
May 15, 2026	682	11.64
Apr 20, 2026	482	11.24
Apr 19, 2026	539	11.36
Apr 18, 2026	617	11.52
Apr 17, 2026	742	11.75
Apr 16, 2026	862	11.96
Apr 15, 2026	1,170	12.41
Apr 14, 2026	630	11.55
Apr 13, 2026	500	11.26
Apr 12, 2026	353	10.92
Apr 11, 2026	370	10.97
Apr 10, 2026	385	11.01
Apr 9, 2026	410	11.07
Apr 8, 2026	448	11.16
Apr 7, 2026	507	11.29
Apr 6, 2026	567	11.42
Apr 5, 2026	639	11.56

Station Information

USGS Site No: 12155300
State: WA
County: Snohomish County
Coordinates: 47.9348, -122.0732
Drainage Area: 127 mi²
Datum (ft): 30.0
HUC Code: 17110011

View on USGS NWIS →

Flood Stage Thresholds

Action Stage: 16.0 ft
Flood Stage: 18.0 ft
Moderate Flood: 20.0 ft
Major Flood: 22.0 ft

Currently 7.52 ft below flood stage.

Recent Extremes

Max discharge: 5,110 cfs

Dec 11, 2025
Min discharge: 43 cfs

Aug 14, 2025
Days at flood stage: 0

Computed from the local daily-values archive.

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