WaterQualityWatch -- Continuous Real-Time Water Quality of Surface Water in the United States

Real-Time Discharge, in cfs

Map of , showing which states provide real-time computed water-quality data
01479000 01477000 01485000 01495000 01493000 01491000 01488500 01487000 01484525 01484100 01483700 01483200 01481500 01481000 01480000 01479820 01478000 01477800 0148471320 01488110 01484701 01484696 01484695 01484690 01484683 01484670 01484549 01484540 01484235 01484085 01484080 01483155 01482170 01480120 01480065 01480017 01480015 01478650 01478245 01478120 Explanation

* Site operated on a seasonal basis or currently is not operating.
No values are available for the last 6 hours.

The "Real-time" map tracks short-term changes (over several hours) of water quality. Although the general appearance of the map changes very little from one hour to the next, individual sites may change rapidly in response to major rain events or to reservoir releases. The data used to produce this map are provisional.