WaterQualityWatch -- Continuous Real-Time Water Quality of Surface Water in the United States

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Real-Time Water Temperature, in °C

Map of , showing which states provide real-time computed water-quality data
14087400 14185000 14377100 14206241 14201340 14209700 14310000 14076500 14153500 14326300 14164900 14188750 14139800 14159110 14165500 14187500 14211550 14120000 14320934 14181900 14321000 14303600 14141500 14138870 14209710 14199704 14198500 14359000 14150000 14378200 14105700 14165000 14306500 14302480 14188570 14158050 453040123065201 453030122560101 14308910 14312330 14145500 142063398 14092500 14166000 14202000 14182500 14171000 14307605 14306032 14189050 14158740 14305800 14142500 14201500 14211010 14181500 14164550 14169000 14164700 14183020 13213000 14148000 14317600 14163150 14123500 14174000 14180520 14337600 14157500 14210000 14158100 14033500 14171600 14186200 14150290 14400000 14202980 14335072 14187200 14211400 14202650 14339000 14211499 14140020 14301000 14211500 14162050 14197900 14103000 14162440 14300350 14306950 14159130 14319500 14173500 14211542 14302020 14200000 14210750 14161100 14181650 14155500 14362000 14159405 14185800 14312000 14305500 14149011 14163000 14369500 14322810 14327150 14162500 14091500 14184100 14205350 14203500 14327000 14206950 14190500 14151000 452731123092100 14138720 14185600 14152000 14102000 14207200 14187000 14152500 14207770 14326510 14188800 14161500 14190610 14307620 13317660 14206752 452230122512201 453630122021400 14181350 14158850 13269000 14180300 14338000 14317450 14174450 14048000 14020000 11509370 14361500 14316700 14185865 11510700 14113000 14178000 14034500 14097100 14185900 14070620 11507500 11509500 14070624 14316460 11504260 420741121554001 14158798 14138900 14046778 14034470 420448121503100 14150800 11491450 14188610 14158790 14070900 14366000 14038530 14337500 11504115 14179000 14144790 14144900 11491950 14147500 14316500 14308000 13325000 14178500 14070621 14154500 14318000 14330000 14158500 14043840 14192015 14078260 13331500 11492550 10396000 14044000 14070615 11493100 14184300 13333000 14162450 431824118503600 14178620 452755122234100 14206339 425818118520500 431605118510600 452753122233100 422042121513100 14158977 452737122194200 452041119321500 14208300 453004122510301 422305121553803 14178610 421935121551200 432004118453400 14206694 422622122004003 11491470 14178440 420037121334100 423722120111500 420853121505501 420853121505500 452806122231900 452710122224800 14144780 11507501 431258118523900 420024121132800 11503000 415954121312100 444306122144600 452807122215001 11485000 453027122400000 452657122244500 423722120001400 14159100 421401121480900 420833121402000 430242118502100 422305121553800 14144800 424833118521200 14147200 420451121510000 142063391 14206340 430506118505600 422622122004000 420535121143800 14166500 14208000 421015121471800 14150250 422444121580400 432126118474400 452737122231400 422719121571400 10387150 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.