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
01467081 01477050 03041500 01480400 01465500 01573695 01480870 01467200 01431500 03076500 01473169 03043810 01472157 03045010 03044000 03038000 01449360 01478245 01470779 03075070 03102850 03022540 01576045 01475530 01575900 03104490 03105500 03021890 03073000 01447720 394337079544201 01576381 03049640 04213152 03102950 01549700 01473000 01470960 01478100 03034000 03083500 03079000 03042000 03034500 01439500 03085000 03022554 014670261 01573660 01467087 01473470 01573208 03108500 01473900 01447500 01478137 01447800 01481000 01478185 03072655 01457500 01542500 01480617 01451500 01465798 03072000 015765195 03047000 01480629 01451380 03106000 01474500 01467042 01575598 01576003 01478650 01451650 01473500 01458500 01463500 01576007 01429000 01478120 01432055 01540008 01477200 01474703 03039000 01563200 03036000 01478220 01518700 01577500 01474000 01432495 01454700 01573710 01480500 01451630 03020000 403447075331801 01451400 01574000 03103500 01440000 01481500 01573684 01467048 01451800 01577505 01471875 03099500 01475548 01516350 01421000 01432805 03081000 03017500 03012550 01449800 01544500 01428750 01427207 03028000 01427510 01440400 01438500 01425000 01545600 01520000 01426500 01432160 03028500 01427195 03026480 03027500 01427500 03077500 01428500 03007800 01434000 03077100 03039040 01446500 01570500 01467086 03085002 01432110 01540500 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.