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