River Report

Chetco River river

1 streamgauge
Aggregate flow
--
% of normal
--
Daily volume
--
Seasonal avg
--

Aggregate trend

River streamflow levels

Daily aggregate streamflow across every monitored gauge along the Chetco 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 Chetco River

All 1 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)
Chetco River Near Brookings OR
USGS 14400000
356 -0.02 -2.5 33% 29 85,400 53
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

Chetco River

The Chetco River is located in southwestern Oregon, USA, and is approximately 56 miles long. The river has a rich history of being inhabited by the Chetco people, who fished and hunted in the area for centuries. The river is known for its clear, cold water and is home to various species of fish, including Chinook and Coho salmon. There are no dams or reservoirs on the main stem of the Chetco River, but there are several small dams on its tributaries. The river is utilized for recreational purposes, including fishing, camping, and hiking. Agriculture is not a significant use of the Chetco River watershed, although some ranching and timber production occurs in the area. The Chetco River is a popular destination for tourists and locals alike, known for its stunning scenery and outdoor activities.

Around the river

Recreation along the Chetco River

Fishing access and paddle runs Snoflo tracks within the watershed.

Track the Chetco 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 Chetco River

Where does the data for the Chetco 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.