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
403447075331801 01563200 01576381 01474703 01449800 015765195 01451650 01548030 01451500 01576007 01478245 01473500 01480617 03103500 01445500 01520000 01470779 01480870 01451400 01467200 03083500 03077500 03099500 01477050 014670261 03027500 03036000 01426500 01478137 01478100 01471875 01451630 01480629 01470960 01467081 03108500 01575900 01478185 01480400 01429000 01425000 01477200 03039000 03044000 01481500 01573208 01478220 03081000 03105500 01457500 03047000 01576003 01473470 03072000 01577505 394337079544201 01481000 01467087 03104490 03020000 01474500 03012550 03043810 01473169 03072655 01573816 01575598 03022554 01449360 01428750 03079000 015319015 03042000 01431500 03041500 03034500 01577500 01573710 03026480 01427207 01478650 01432495 01540500 03102850 01447720 04212895 01451800 03017500 01463500 01432055 01472157 01447500 03028500 01427510 03022540 01432160 01465500 03034000 01573660 01574000 01542500 03021890 03076500 01573684 03007800 01432110 01428500 01518700 01480500 01427195 01576045 01573695 03038000 01470736 01516350 03073000 01549700 03045010 01447800 01427500 01432805 01544500 03106000 01438500 01458500 03049640 03028000 03102950 01440400 01473000 01434000 01451380 01475548 03085002 01570500 01467048 03085000 01454700 03039040 03012545 01475530 01467086 01465798 04213152 01474000 01473900 01467042 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.