Sultan River below Powerplant near Sultan water level
River gauge, Sultan River, Washington, United States
Right now
Low for mid-October
Water level
- Flow
- 334 cfs
- Water temperature
- 52 °F
History
20252026
What this means
The Sultan River below Powerplant near Sultan is running below normal at 5.10 ft.
That puts it 0.24 ft below the median of 5.34 ft for mid-October, based on 30 years of readings. A year ago it stood at 5.21 ft (−0.11 ft).
The level has held steady over the past 24 hours. Without real rain upstream, that is unlikely to change quickly. In the last month it has stayed between 5.05 ft and 6.18 ft.
Fall is often low-water season on rivers, and it usually takes a few days of steady rain to change that. The sensor also reports a water temperature of 52 °F.
Compared with 30 years of daily readings for this time of year. How to read levels
Key numbers
- Median for this date
- 5.34 ft0.24 ft below the median for this date
- Normal for this date
- 4.89 ft – 6.95 ft8 years in 10 fall in this range (30 years of records)
- Same day last year
- 5.21 ft−0.11 ft
- Lowest and highest in 30 days
- 5.05 ft – 6.18 ft
- Lowest and highest in 12 months
- 5.01 ft – 11.48 ft
- Highest on record
- 15.03 ftNovember 24, 1990
Floating and fishing near Sultan River below Powerplant near Sultan
Low water exposes gravel bars that make good wading access, but some boat ramps may be left high and dry.
Highest crests on record
| Rank | Level | Date |
|---|---|---|
| 1 | 15.03 ft | November 24, 1990 |
| 2 | 14.12 ft | November 29, 1995 |
| 3 | 11.53 ft | November 3, 1985 |
| 4 | 10.23 ft | March 25, 2007 |
| 5 | 9.61 ft | January 7, 2009 |
Weather at the gauge
Rain in the last 3 days: 0.14 in. Rain that falls upstream can take hours or days to show up at a river gauge.
Forecast: Open-Meteo
Map
Other gauges on the Sultan River
| Gauge | Level | Compared with normal | 24 hours | Distance |
|---|---|---|---|---|
| Sultan River below Diversion Dam near SultanRiver gauge, Sultan River | 26.16 ft | Normal | ±0 | 3.7 mi |
Nearby gauges
| Gauge | Level | Compared with normal | 24 hours | Distance |
|---|---|---|---|---|
| Skykomish River near Gold BarRiver gauge, Skykomish River | 4.40 ft | Normal | −0.04 ft | 8 mi |
| South Fork Sultan River near SultanRiver gauge, South Fork Sultan River | 8.50 ft | Normal | −0.11 ft | 9 mi |
| Snohomish River near MonroeRiver gauge, Snohomish River | 0.37 ft | Very low | ±0 | 12 mi |
| Pilchuck River near SnohomishRiver gauge, Pilchuck River | 9.97 ft | Normal | −0.04 ft | 12 mi |
| Snohomish River at SnohomishRiver gauge, Snohomish River | 7.82 ft | Very low | −0.78 ft | 13 mi |
| Nf Tolt River above Yellow Creek near CarnationRiver gauge, Nf Tolt River | 44.6 cfs | Low | −16.1 cfs | 13 mi |
| Sf Tolt River below Regulating Basin near CarnationRiver gauge, Sf Tolt River | 3.12 ft | Very low | −0.01 ft | 15 mi |
| Tolt River near CarnationRiver gauge, Tolt River | 4.45 ft | Low | −0.10 ft | 15 mi |
Questions and answers
How does the Sultan River below Powerplant near Sultan compare with last year?
It is 0.11 ft lower than on the same day last year, when the reading was 5.21 ft.
What is a normal level for the Sultan River below Powerplant near Sultan in mid-October?
The median for mid-October is 5.34 ft. In 8 years out of 10 the reading falls between 4.89 ft and 6.95 ft, based on 30 years of records.
Is gage height the same as water depth?
No. Gage height is measured from a fixed reference point chosen by the agency, so a reading of 10 ft does not mean the river is 10 ft deep.
What is the water level of Sultan River below Powerplant near Sultan today?
On Oct 19, 2026, 09:00 AM PDT, the water level was 5.10 ft. Steady over the last 24 hours.
Is Sultan River below Powerplant near Sultan rising or falling?
Steady over the last 24 hours. Steady over the last 7 days.
Is the level of Sultan River below Powerplant near Sultan normal?
Low for mid-October. Compared with 30 years of daily readings for this time of year.
What is the highest water level ever recorded at Sultan River below Powerplant near Sultan?
The highest level on record is 15.03 ft on November 24, 1990.
For specialists
Station codes, datum, parameters, data quality and downloads
- Operator
- U.S. Geological Survey
- Station code
usgs:12138160(Agency page)- Coordinates
47.90732, -121.81540(WGS84)- Vertical datum
- NGVD29
- Update interval
- every 15 minutes
- Licence
- Public domain. Data: U.S. Geological Survey (USGS), provisional data subject to revision
Published series
| Parameter | Last value | Time (UTC) | Quality |
|---|---|---|---|
| Water level | 5.10 ft | 2026-10-19 16:00 | Provisional |
| Flow | 334 cfs | 2026-10-19 16:00 | Provisional |
| Water temperature | 52 °F | 2026-10-19 16:00 | Provisional |
Download
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How to cite
U.S. Geological Survey: Sultan River below Powerplant near Sultan (usgs:12138160). Accessed October 19, 2026 via Nivelmap, https://nivelmap.com/en/united-states/washington/sultan-river-below-powerplant-near-sultan
How we check values
Each reading is stored as published. We hold back values that jump faster than physically plausible and show the measurement time with every value.
Readings are provisional, can be delayed or wrong and are not a flood warning. Read the disclaimer