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