River Report

Russian River river

10 streamgauges 49% of normal Last updated 2026-05-30
Aggregate flow
986cfs
% of normal
49%
Daily volume
1,956AF
Seasonal avg
2,025cfs

Total streamflow across the Russian River was last observed at 986 cfs, and is expected to yield approximately 1,956 acre-ft of water today; about 49% of normal. River levels are low and may signify a drought. Average streamflow for this time of year is 2,025 cfs, with recent peaks last observed on 2025-02-05 when daily discharge volume was observed at 142,150 cfs.

Maximum discharge along the river is currently at the Russian R Nr Windsor Ca reporting a streamflow rate of 263 cfs. However, the streamgauge with the highest stage along the river is the Russian R A Geyserville Ca with a gauge stage of 24.37 ft. This river is monitored from 10 different streamgauging stations along the Russian River, the highest being situated at an altitude of 622 ft, the Russian R Nr Ukiah Ca.

Max discharge

Russian R Nr Windsor Ca

263cfs
Highest stage

Russian R A Geyserville Ca

24.37ft
Highest-elevation gauge

Russian R Nr Ukiah Ca

622ft
Aggregate trend

River streamflow levels

Daily aggregate streamflow across every monitored gauge along the Russian River. Use the range buttons to zoom in on a specific period.

Total streamflow

Sum of all monitored streamgauges · daily

Per-gauge breakdown

Every streamgauge along the Russian River

All 10 USGS gauges Snoflo tracks for this river, with current flow, stage, recent change, percent of normal, and the gauge's all-time min / max. Click any header to sort. Cells are heatmapped relative to the column min/max -- darker blue = higher.

Streamgauge Streamflow (cfs) Gauge stage (ft) 24h Δ (%) % Normal Min (cfs) Max (cfs) Elevation (ft)
Russian R Nr Ukiah Ca CA
USGS 11461000
0 3.95 50.0 8% 0 22,600 622
Russian R Nr Talmage Ca CA
USGS 11462080
82 6.49 -1.4 99% 30 12,400 570
Russian R Nr Hopland Ca CA
USGS 11462500
88 0.51 · 63% 26 16,600 531
Russian R Nr Cloverdale Ca CA
USGS 11463000
110 2.55 3.5 67% 24 32,800 380
Russian R A Geyserville Ca CA
USGS 11463500
133 24.37 -8.3 92% 22 39,700 195
Russian R A Jimtown Ca CA
USGS 11463682
156 4.49 3.2 103% 28 29,600 160
Russian R A Digger Bend Nr Healdsburg Ca CA
USGS 11463980
195 6.29 -2.5 98% 22 441 105
Russian R Nr Healdsburg Ca CA
USGS 11464000
184 0.08 -1.0 80% 19 65,300 97
Russian R Nr Windsor Ca CA
USGS 11465390
263 6.19 -15.0 85% 76 4,280 76
Russian R Nr Guerneville Ca CA
USGS 11467000
222 1.97 20.3 81% 27 69,600 51
Annual peaks

Maximum streamflow discharge by year

The single highest aggregate discharge recorded each year. Spotting the multi-year trend reveals droughts vs. wet cycles long before the headline daily flow does.

Annual peak discharge

From the river's full record · one point per water year

Profile

Streamflow elevation profile

Each bubble is one gauge along the river, plotted by current streamflow (x-axis) vs elevation (y-axis), sized by gauge stage. Reading top-to-bottom traces the river from headwaters down to its mouth -- you can see flow accumulate as elevation drops.

Elevation vs streamflow

One point per monitored gauge · bubble size = gauge stage

About this river

Russian River

The Russian River is a scenic waterway located in Northern California that stretches for approximately 110 miles from Mendocino County to Sonoma County. The river has a rich history and was once an important transportation route for lumber and agricultural products. Today, the river is used for a variety of recreational activities, including swimming, kayaking, and fishing. The Russian River is also an important source of water for agriculture and urban areas, with several dams and reservoirs located along its course. One notable dam is the Coyote Valley Dam, which creates Lake Mendocino and provides water for irrigation, as well as flood control. The river is home to several species of fish, including steelhead trout and chinook salmon, and is a popular spot for birdwatching. Despite its many uses, the Russian River faces challenges from drought, pollution, and the impacts of climate change.

Around the river

Recreation along the Russian River

Fishing access and paddle runs Snoflo tracks within the watershed.

Track the Russian River in the Snoflo app

Set per-gauge push alerts (e.g. "alert me when flow at the Russian R Nr Healdsburg crosses 5,000 cfs"), and Snoflo's iOS app pushes the moment USGS reports the crossing.

FAQ

About the Russian River

Where does the data for the Russian River come from?

Streamflow and gauge stage data are sourced from the U.S. Geological Survey (USGS) National Water Information System. The aggregate flow shown at the top of the page is computed by Snoflo as the sum of all monitored gauges along the river.

How is "percent of normal" calculated?

Today's aggregate streamflow is compared to the historical average aggregate streamflow on this calendar day across the river's full record. 100% means right on average; values above 100% indicate above-normal flow (wet year); values below indicate below-normal (dry year or drought).

Why are some gauges showing very different flows?

Gauges along a river measure flow at different points: headwater gauges read what's coming off the snowpack or mountain runoff; downstream gauges integrate everything upstream, including tributary inputs. Wide spreads usually mean a tributary is contributing significantly between gauges.

What's the elevation profile chart showing?

Each bubble is one gauge along the river, plotted by streamflow (x-axis) and elevation (y-axis), sized by gauge stage. Reading top-down traces the river from headwaters to mouth -- you can see flow build as elevation drops.

Can I get alerts when a specific gauge crosses a threshold?

Yes -- alerts are managed in the Snoflo iOS app on a per-gauge basis. Open any individual streamgauge from the table above and favorite it to set a discharge threshold.