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
251241080385300 251003080435500 02299260 251209080350100 02326526 02266495 255726081303700 02290928 02358795 02299735 02310750 02359170 02297350 02319950 02246500 0229070834 02310740 302657081312400 255138081321701 285447082445100 294213081345300 02310712 0229070836 302609081453300 02264000 02304000 295308085143700 02313098 02266300 02232400 285531082412600 02319302 02325543 02277744 022908295 022462002 02310700 300803081354500 02266200 02299729 02310687 02310663 02322500 02310308 02310752 02245290 02322700 251253080320100 02323502 253256080205103 0229070825 02321500 265929080091800 255534081324000 02234610 02297345 252654080220201 02310743 02310742 023060013 254923080384901 02327031 02310688 255327081275900 02315550 02313700 251127080382100 251433080265000 02326550 02313095 02234600 023000095 255242080110901 02323566 02301635 02310673 301510081383500 02246804 02277100 02321975 301817081393600 02359223 02286328 265906080093500 02299734 254838080155301 02304510 301124081395901 255325080355201 251457080395800 02290930 295856081372301 02313100 02301718 02245340 302307083101400 02321958 02358000 02313090 02310674 02239501 02319800 254929080170101 02301500 02298202 02322400 02317620 02310690 02313200 301057081414800 02246518 02236000 02292900 301204081434900 255151080371501 255432081303900 02304517 02276998 254157080213800 02310678 254016080170201 251355080312800 284506082435801 02246751 02299730 02324170 250802081035500 02306028 02235500 02322800 02277110 295323085151700 0229070854 02306000 02320000 02264051 02319000 02264100 02266291 255654081350200 02326516 02320250 02320500 252653080273001 02327100 02301721 02244040 02327022 02327000 023060003 02290709 283925082441201 302309081333001 02326050 02313272 02323000 02315626 02319520 254729080393601 254120080170500 02276877 251032080432200 254760080395601 02292010 022907085 02297460 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.