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
02198840 021989792 021989773 02207400 02198920 021989793 02336152 02336300 02208450 02388985 02198955 02336728 02198950 021989715 02207448 02203863 02394682 02336030 02336340 02335350 02334500 02217643 02336120 02344630 02389150 02336000 02334578 02205865 02205000 02336313 02318500 02335000 02203900 02207160 02208150 02203655 02207435 02334885 02334480 02388975 02203950 02336360 02344673 02337410 0219897945 02206500 02203873 02218565 02336240 02208493 02207135 02207385 02207418 02217274 02336410 02203831 02344671 02207185 023362095 02336526 02204037 02207120 02335880 02203603 02203800 02203960 022035975 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.