Streamflow discharge was last observed at 54,000 cfs, and a gauge height of 34.40 feet.
With the
% decrease since yesterday,
the streamflow average over the past 10 days is 40,668 .
Weather today, Tomorrow,
The river is fed by several tributaries, including the Little Sandy River and the Scioto River. Ironton is located near the Ohio River's confluence with the Little Sandy River. The river's flow tends to be highest in the spring due to snowmelt and increased precipitation, while summer months see lower flows. Interestingly, the Ohio River has a history of being a major trade route and was the subject of the famous folk song "Ol' Man River."
| Elevation | 547.0 ft |
| Last Updated | |
| Mean water velocity for discharge computation, feet per second | 1.18 ft/sec |
| Water velocity reading from field sensor, feet per second | 1.26 ft/sec |
| Gage height, ft | 34.4 ft |
| Nitrate plus nitrite, water, in situ, mg/L as N | 0.61 mg/l as N |
| Chlorophyll a, estimated, water, in-situ, in-vivo fluorescence (IVF), relative fluorescence units (RFU) | 1.1 RFU |
| Streamflow, ft³/s | 54000.0 ft3/s |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25°C | 399.0 uS/cm @25C |
| Dissolved oxygen, water, unfiltered, mg/L | 5.9 mg/l |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 ±2.5°, formazin nephelometric units (FNU) | 8.0 FNU |
| pH, water, unfiltered, field, standard units | 7.6 std units |
| Temperature, water, °C | 28.2 deg C |
| Percent of Normal | 218% |
| Year Over Year Average | 24,700 cfs |
| 24hr Flow Prediction | cfs |
| Maximum Recorded | 440,000 cfs |