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
03076500 01451500 01451650 03085000 01477200 01544500 03044000 01473500 01575598 01477050 03106000 03022540 01447500 01573684 01573660 03079000 01467081 01516350 01475548 01445500 01473900 03073000 01480617 01480400 01478245 01576381 01463500 03034000 01473000 01478100 03028000 01451630 01473169 01465500 01467042 03072655 01548030 01573816 01481500 01467048 01470736 01577505 03041500 03099500 403447075331801 01467087 015765195 01478185 394337079544201 03045010 03042000 01449360 03083500 01542500 01575900 03007800 01577500 01454700 01478137 01473470 03038000 03047000 01451800 01474703 03105500 01480500 01478650 03102950 03075070 01576003 01470779 01576007 01573710 03072000 01576045 014670261 01451380 01474000 04212895 03085002 01574000 01474500 01451400 01549700 01471875 01465798 01573208 01475530 01573695 01447720 01480629 03034500 01472157 01481000 03102850 03104490 01478220 01480870 03043810 01427207 01458500 01540500 01457500 01428500 01432110 03108500 03028500 01431500 03022554 01421000 03027500 01425000 03026480 01432055 03021890 03081000 01438500 01426500 01563200 01429000 03020000 01518700 01427510 03017500 01449800 01434000 01447800 03103500 01520000 01427195 01427500 03039000 01440400 01428750 03049640 03036000 01432160 01432495 03077500 01432805 03012550 015319015 01478120 01439500 01540008 03012545 01467200 01470960 01467086 03039040 04213152 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.