Illinois River Near Tahlequah, Ok Realtime Data
ILLINOIS RIVER NEAR TAHLEQUAH, OK
Realtime Data • Report • Conditions
707
Discharge (cfs)
5.7
Gauge Height (ft)
Streamflow discharge was last observed at 707 cfs, and a gauge height of 5.65 feet.
With the
% decrease since yesterday,
the streamflow average over the past 10 days is 845 .
Weather today, Tomorrow,
The primary constituents of the river are water and sediment. There are several potential tributaries that can affect the flow, including Barren Fork Creek and Spavinaw Creek. The Illinois River also flows through Lake Tenkiller, which is a source of hydroelectric power. Seasonally, the river tends to have higher flows during the spring and summer months due to increased precipitation and runoff. Interestingly, the Illinois River in Oklahoma is known for its clear water and recreational activities, such as kayaking and canoeing. However, excessive human activity has caused pollution and degradation to the river's ecosystem.
July 19, 2026
| Elevation | 666.0 ft |
| Last Updated | |
| DCP battery voltage, V | 12.5 volts |
| Gage height, ft | 5.65 ft |
| Streamflow, ft³/s | 707.0 ft3/s |
| Precipitation, total, in | 0.0 in |
| Percent of Normal | 115% |
| Year Over Year Average | 610 cfs |
| 24hr Flow Prediction | cfs |
| Maximum Recorded | 104,000 cfs |
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