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