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
10265150 384115121402501 09429490 11302000 11463682 11462500 11023100 11261500 11446700 11162620 11463000 373015122071000 11170450 10265100 11467000 11530000 11276600 11302500 11120600 11299997 11128500 11274550 11303500 11479700 11458433 11451800 11222975 14362000 11446980 11390000 11204100 11433790 11044000 11447650 11303000 11383500 11475560 11201095 374811122235001 10260500 11125605 11276900 11172955 11463980 11475500 11290000 11278300 11262900 11173510 11455780 11278000 11170000 11278400 11212260 11530500 11126000 11475000 11173575 11172175 375607122264701 374938122251801 11446220 11176500 11511990 11174160 11289650 11162753 11273400 11455820 11126400 11449820 11276500 11525854 11461500 11173500 11179000 10261500 11446030 11152870 11173200 11465240 11390500 11176900 381142122015801 11381500 11251000 372507121594801 11526400 11172945 11162765 11203580 11274790 11206820 11264500 11525500 10346000 11355500 10336610 11510700 11277300 10336645 10336700 11224000 10336780 10336698 10336676 10336730 10336660 10343500 11152880 11337190 11304810 11455508 11199500 11455136 11022830 11174000 11133000 11171500 11074000 11194152 375603122254401 11455340 11447890 11447905 390029122410601 11455140 11455142 380356122023701 11447360 380631122032201 11447903 11329500 11152850 11468900 11153000 11152890 381905121413901 11455315 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.