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
01304562 04231600 01374019 01372043 01304200 013621955 04236000 01376269 01427207 04219768 01311143 01362200 01349527 01364500 01342732 01310740 01376307 01362345 04219915 01303152 0135980207 01362336 01362232 01353900 04218700 0136230005 01362500 0135749950 0136219503 01304057 04220223 04213500 01355475 01357500 0422018610 01362370 01362322 01362357 404028073384601 01359165 01362497 0136223095 04220045 04218601 01363556 01376520 0136230002 0422016550 01302020 01304650 01362368 01362352 01362358 01362342 0136235585 01362312 01362359 01376515 01362356 01362347 01362332 0136219702 01362398 01362349 0136235580 01362487 0136235575 01362365 01354330 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.