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