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

Real-Time Turbidity, in NTU or FNU

Map of , showing which states provide real-time computed water-quality data
01576007 01573695 01573684 015319015 01481500 01480870 01478245 01463500 01472157 01481000 01573208 01548030 01573660 01438500 01577500 01473500 01427207 01480617 01480300 01458500 01573816 01575598 015765195 01474500 01575900 01467200 01574000 01473169 01479820 01576381 01576045 04213152 01573710 01473900 01467042 014670261 01465798 01474000 01467048 01480700 03077100 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.