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
02336360 02207448 02198955 0219897945 021989792 021989793 021989715 02203900 02204037 02336340 02336410 02388985 02205000 02203873 02318500 02344673 02394682 023362095 02336000 02207385 02335000 02203831 02198840 02203950 02336313 02207418 02334480 02337410 02207120 02207135 02207400 02206500 02203655 02336728 02208450 02218565 02344630 02217643 02203800 02336152 02336030 02203603 02217274 02207435 02203863 021989773 02335880 02388975 02203960 02389150 02335350 02336300 02208493 02198950 02208150 02205865 02334885 02207185 02336526 02207160 02336120 02334500 02198920 02336240 02344671 02334578 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.