WaterQualityWatch -- Continuous Real-Time Water Quality of Surface Water in the United States

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Real-Time Turbidity, in NTU or FNU

Map of , showing which states provide real-time computed water-quality data
04219768 04220223 01357500 04231600 01355475 04219915 01376269 01362357 0135749950 04213500 04220045 0136219503 0136230002 01311143 0422016550 01304057 01302020 01362322 01304200 01303152 01353900 01362336 0422018610 013621955 01362497 01304562 01362370 01362368 01304650 01362200 01364500 01372043 01362487 01362500 0136223095 01427207 01362345 0136230005 01349527 01310740 0135980207 01363556 01362398 01362365 01362349 01362347 01374019 01362356 0136219702 01362358 01342732 01362342 01362352 01376520 0136235580 04218700 01362359 01354330 01359165 01376307 01362332 01362232 04218601 0136235575 0136235585 04236000 01362312 404028073384601 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.