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