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
03077500 01473000 03104490 03103500 01428500 03108500 03049640 03072655 01474703 01574000 01577505 01463500 394337079544201 01434000 03043810 03106000 03039040 01563200 014670261 01576003 01477200 03047000 03102850 01470960 03099500 01458500 03105500 01465500 01438500 03044000 01473500 03012550 01474500 03085000 03012545 03085002 01477050 01540500 01457500 01549700 03083500 01481500 01467200 03072000 01518700 01481000 01451630 015765195 03102950 03028500 01475530 01471875 01451380 01576007 01449800 01473169 01473470 01451400 01573660 01431500 01432160 403447075331801 01480629 01467081 01467042 03022540 04212895 03022554 01428750 01478220 01451500 01449360 03021890 01427500 03081000 01576381 01573710 01440400 01573684 01548030 03036000 01447720 03007800 01429000 03045010 01480500 01480617 01478650 01478245 01447800 01573695 01478185 01516350 01467087 01577500 01542500 01573816 01447500 03034500 01480400 01480870 01478100 01465798 01432805 01473900 01472157 01573208 01432495 01425000 03020000 03079000 01454700 01478137 015319015 01432110 01451800 03034000 01432055 01474000 01467048 01427510 04213152 03073000 03026480 01451650 03038000 01470779 01470736 01426500 01445500 03028000 01427195 01576045 01427207 03027500 03076500 01575900 01575598 03039000 03017500 03041500 01520000 03042000 01475510 01544500 01475548 01540008 01570500 03075070 01467086 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.