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
01362357 04231600 04220045 013621955 01362297 01357500 01362368 01362500 01362200 04219915 01362370 01311143 04213500 0135980207 0422016550 04218700 0422018610 01376515 04219768 01362232 04249000 0136230002 01362345 01374019 0135749950 0136219503 01362322 01310740 01362342 01303152 01362336 01359165 04236000 404028073384601 01364500 01304200 01362487 01362497 01304650 04220223 01355475 01427207 01363556 01304057 01302020 01304562 01434498 431314077315901 01362286 0136235580 01362295 01362349 431533076582101 0136219702 01362347 01362352 0136235575 04218601 01362365 01351500 01362359 01362398 01362356 01372043 01362332 0136235585 01376307 01354330 01376520 01362330 01362312 01342732 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.