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
02286328 251241080385300 02319520 0229070836 02322700 0229070834 02310678 02322400 02239501 02327000 0229070825 251209080350100 251433080265000 02235500 02310740 02320250 02299729 254923080384901 255726081303700 255325080355201 255654081350200 02313098 023060003 02321975 02234600 02313100 02310688 02358795 02277744 02327022 02322800 02310663 02306000 255534081324000 02310742 255327081275900 02323566 02310743 02290709 251127080382100 02323502 255432081303900 02319302 02290928 02290930 0229070854 02321958 02313095 02326516 02322500 022907085 02319950 251355080312800 02299260 02234610 251003080435500 254157080213800 251253080320100 302657081312400 02246751 02306028 02313090 301057081414800 02313200 02310673 295323085151700 02321500 02320000 254760080395601 02313700 255151080371501 02264100 300803081354500 02326550 02299734 02266200 265929080091800 302307083101400 02326050 284506082435801 02315626 02304000 254729080393601 02298202 022908295 02245340 02327100 02319800 02313272 02246518 022462002 02358000 301817081393600 02310700 02325543 023000095 02277100 301124081395901 02301500 02359170 301510081383500 02266291 02264051 02315550 295856081372301 285447082445100 302309081333001 285531082412600 02299735 02266300 02277110 02310752 02266495 02297345 02246804 02245290 02320500 02319000 02301718 02310690 250802081035500 02359223 02317620 251457080395800 294213081345300 283925082441201 02326526 02304517 265906080093500 02264000 02297350 02327031 02236000 02301721 02310674 02304510 295308085143700 302609081453300 02246500 02323000 02244040 02276998 255138081321701 023060013 02310750 02310712 02299730 02292900 02301635 02310308 02232400 301204081434900 022908205 02292010 254838080155301 02324170 251032080432200 252654080220201 253256080205103 255242080110901 252653080273001 254929080170101 02276877 02297460 254120080170500 254016080170201 02299727 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.