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
01467048 01432055 01467087 01445500 01432805 01427510 01573695 01577505 03034000 01473000 01465798 01427207 03085002 03099500 01470736 01447500 03021890 01474703 01481000 03072000 01549700 01432110 03076500 03022540 01478185 01474500 01472157 01475530 04213152 03020000 03079000 03041500 01540500 03105500 01447720 01573684 01544500 03043810 03012550 03034500 01427500 015319015 01434000 03083500 01481500 01563200 01473900 03017500 03104490 03073000 03108500 01577500 01465500 01478220 01473500 01458500 01516350 394337079544201 03038000 03028000 01480500 01574000 01480617 01457500 03047000 01477200 01480870 01428750 01429000 03072655 01575598 01478245 03044000 01451800 01467200 01542500 04212895 03036000 01438500 01463500 01428500 03102950 01478650 03106000 01471875 01431500 03039040 01449360 01478137 01576003 03085000 01432495 01480400 014670261 03103500 01467042 03039000 01573710 01576045 03007800 01575900 03026480 01480629 01474000 03049640 01467081 01518700 01470960 01473470 01520000 01573816 01447800 01477050 03045010 03042000 01576007 03102850 01573660 01432160 01573208 01427195 01454700 01449800 01451650 03081000 03077500 03022554 015765195 01440400 01548030 03027500 01576381 01451630 03028500 01451500 01470779 01478100 01451380 01473169 01451400 403447075331801 01425000 01426500 03012545 01467086 01540008 01570500 01475548 03075070 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.