WaterQualityWatch -- Continuous Real-Time Water Quality of Surface Water in the United States

Real-Time Water Temperature, in °C

Map of , showing which states provide real-time computed water-quality data
03254520 03277450 03400798 03313000 03321500 03289500 03293500 03302058 03306000 03293000 03301900 03292475 0329247350 03298150 03293510 03290500 03294570 03302030 03298200 03301940 03297800 03293530 03293510 03292480 03287500 03295597 03292474 03302050 03302000 03249500 03298250 03612600 03216350 0329247450 03287600 03250322 03311000 03298300 03400800 03298000 03298135 03307000 03292900 03277200 03292550 03306500 03292500 03292470 03417500 03318010 03414002 03288180 03309000 03293532 03297900 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.