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