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