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