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Greenwater River at Greenwater water level

River gauge, Greenwater River, Washington, United States

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Right now

Very low for mid-October

Water level

1.99ft Steady over the last 24 hours

Flow
25.3 cfs
2.0 2.5 3.0 3.5

History

History
2.02.53.0ftOct 12Oct 13Oct 15Oct 17Oct 182.02.53.0ftOct 12Oct 15Oct 18
2.02.53.03.5ftSep 19Sep 26Oct 3Oct 11Oct 182.02.53.03.5ftSep 19Oct 3Oct 18
246ftOct 2025Jan 2026Apr 2026Jul 2026Oct 2026246ftOct 2025Apr 2026Oct 2026
246ftJanMarMayJulSepNov2026246ftJanAprJulOct2026

20252026

Water level Normal range (10–90 %)

What this means

Low water at Greenwater River at Greenwater: the gauge reads 1.99 ft, far below normal for mid-October.

That puts it 0.87 ft below the median of 2.86 ft for mid-October, based on 21 years of readings. A year ago it stood at 2.15 ft (−0.16 ft).

The level has held steady over the past 24 hours. Without real rain upstream, that is unlikely to change quickly. The 30-day range is 1.98 ft – 2.18 ft.

Fall is often low-water season on rivers, and it usually takes a few days of steady rain to change that.

Compared with 21 years of daily readings for this time of year. How to read levels

Key numbers

Median for this date
2.86 ft0.87 ft below the median for this date
Normal for this date
2.25 ft – 3.34 ft8 years in 10 fall in this range (21 years of records)
Same day last year
2.15 ft−0.16 ft
Lowest and highest in 30 days
1.98 ft – 2.18 ft
Lowest and highest in 12 months
1.98 ft – 7.39 ft

Paddling and fishing conditions

At low levels, plan for shorter paddling trips and expect to walk your boat through a few shoals.

Weather at the gauge

Rain in the last 3 days: 0.21 in. Rain that falls upstream can take hours or days to show up at a river gauge.

18 Sun 58° 37° – Wind 8 mph
19 Mon 57° 41° – Wind 8 mph
20 Tue 69° 43° – Wind 7 mph
21 Wed 72° 49° – Wind 7 mph
22 Thu 56° 46° – Wind 7 mph
23 Fri 53° 37° – Wind 6 mph
24 Sat 61° 39° – Wind 5 mph

Forecast: Open-Meteo

Sunrise 07:30 AM Sunset 06:15 PM Daylight 10 hr, 45 min First quarter 54%

Map

Nearby gauges

Gauge Level Compared with normal 24 hours Distance
Huckleberry Creek near GreenwaterRiver gauge, Huckleberry Creek 24.8 cfs Very low ±0 7 mi
Clearwater River near BuckleyRiver gauge, Clearwater River 5.1 cfs Low −0.2 cfs 8 mi
Green River below Howard A Hanson DamRiver gauge, Green River 400 cfs Normal −3.0 cfs 12 mi
Cedar River below Bear Creek near Cedar FallsRiver gauge, Cedar River 0.90 ft Very low ±0 14 mi
Rex River near Cedar FallsRiver gauge, Rex River 2.99 ft Very low −0.02 ft 14 mi
Green River at Purification Plant near PalmerRiver gauge, Green River 4.07 ft Normal ±0 15 mi
White River near BuckleyRiver gauge, White River 800.07 ft Normal +0.03 ft 15 mi
Boulder Creek near Cedar FallsRiver gauge, Boulder Creek 0.1 cfs Low ±0 15 mi

Questions and answers

How does the Greenwater River at Greenwater compare with last year?

It is 0.16 ft lower than on the same day last year, when the reading was 2.15 ft.

What is a normal level for the Greenwater River at Greenwater in mid-October?

The median for mid-October is 2.86 ft. In 8 years out of 10 the reading falls between 2.25 ft and 3.34 ft, based on 21 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 Greenwater River at Greenwater today?

On Oct 18, 2026, 03:45 PM PDT, the water level was 1.99 ft. Steady over the last 24 hours.

Is Greenwater River at Greenwater rising or falling?

Steady over the last 24 hours. Down 0.04 ft over the last 7 days.

Is the level of Greenwater River at Greenwater normal?

Very low for mid-October. Compared with 21 years of daily readings for this time of year.

How often is this data updated?

The U.S. Geological Survey publishes a new reading every 15 minutes. This page refreshes within minutes of each update.

For specialists

Station codes, datum, parameters, data quality and downloads
Operator
U.S. Geological Survey
Station code
usgs:12097500 (Agency page)
Coordinates
47.15344, -121.63565 (WGS84)
Vertical datum
NAVD88
Update interval
every 15 minutes
Licence
Public domain. Data: U.S. Geological Survey (USGS), provisional data subject to revision

Published series

ParameterLast valueTime (UTC)Quality
Water level 1.99 ft 2026-10-18 22:45 Provisional
Flow 25.3 cfs 2026-10-18 22:45 Provisional

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How to cite

U.S. Geological Survey: Greenwater River at Greenwater (usgs:12097500). Accessed October 18, 2026 via Nivelmap, https://nivelmap.com/en/united-states/washington/greenwater-river-at-greenwater

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.