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
11222975 11262900 11273400 11212260 10265150 10260500 11261500 11530500 11274550 11152890 11446030 11463980 11128500 11201095 11463682 11530000 11153000 11467000 09429490 10261500 11126400 11383500 11304810 11276600 11455508 11381500 11044000 11152870 11162765 11179000 11455315 11170450 11447650 11290000 11133000 11390000 11303500 11172945 11176900 11475500 11510700 11458433 381142122015801 11303000 372507121594801 373015122071000 11172955 11172175 11461500 11278300 11390500 11455385 11433790 11204100 11475000 11276900 11462500 11170000 10336730 10336676 11446220 11162753 10336700 11126000 375607122264701 11173575 11289650 11203580 11173500 11274790 11526400 10336660 374811122235001 11446700 11302500 11125605 11173510 11174160 11463000 11276500 10336610 11455780 10336698 11455820 10343500 11525854 11355500 11176500 374938122251801 11224000 11023100 10265100 11302000 11465240 10336780 11277300 10336645 11278400 11475560 10346000 11446980 11278000 11162620 11251000 11299997 14362000 11206820 11173200 11264500 11525500 380356122023701 11152900 11447360 11468900 11152850 10260950 11447890 11074000 11511990 11022830 11152880 375603122254401 11452900 11455142 11449820 11174000 11447905 11452800 11451800 11171500 11455136 11452500 11455140 11337190 11448750 11194152 11274500 384115121402501 11447903 380631122032201 11448800 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.