River Report

Kokosing River river

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

River streamflow levels

Daily aggregate streamflow across every monitored gauge along the Kokosing 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 Kokosing 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)
Kokosing River At Mount Vernon Oh OH
USGS 03136500
347 3.83 -54.3 314% 15 6,990 983
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

Kokosing River

The Kokosing River is a tributary of the Mohican River in Ohio, located in the Midwestern United States. The river is approximately 57.2 miles long and has a drainage area of 565 square miles. The Kokosing River has a rich history, including the use of its waterways by Native American tribes, early European settlers, and industrialists. There are two major reservoirs along the river, the Howard Dam and the Mohawk Dam, which provide flood control and recreational opportunities. The river is also used for agriculture, including irrigation and livestock watering. Recreational activities on the river include fishing, boating, and camping. The Ohio EPA has designated the Kokosing River as an "Outstanding State Waterway" due to its ecological and recreational value.

Around the river

Recreation along the Kokosing River

Fishing access and paddle runs Snoflo tracks within the watershed.

Track the Kokosing 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 Kokosing River

Where does the data for the Kokosing 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.