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
01372043 04213500 01376269 01311143 01376520 0135749950 01374019 04231600 01349527 01362500 01304562 01362336 04220045 01303152 0136230002 01363556 0136219503 01304200 01362345 404028073384601 01310740 01302020 01362357 01362487 0422016550 04220223 04219915 01362200 04219768 013621955 01427207 01362370 0422018610 01304650 01364500 01357500 01304057 01362497 01355475 01362352 0136219702 0136235575 01362347 01362322 01362398 01362232 01362295 01359165 01362349 01362368 04218700 01376307 01362332 04218601 01362342 01362312 0136235580 01362359 0136235585 01354330 01362358 01362365 01342732 01353900 0135980207 04236000 01362356 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.