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

Real-Time Discharge, in cfs

Map of , showing which states provide real-time computed water-quality data
09419800 09419679 09419665 09415920 09415910 09419550 09418500 10329000 10327500 10325000 10324700 10321950 10249300 10249280 09419000 13174500 13161500 10351400 10351300 10315500 09413900 094196781 13175100 13105000 10352500 10351700 10351650 10351600 10350000 10349300 10348850 10348460 10348200 10348000 10347600 10346000 10344500 10344400 10336780 10336730 10336715 10336700 10336698 10336610 10335000 10333000 10329500 10324500 10323425 10322500 10322150 10322000 10321590 10321000 10320000 10319900 10318500 10317500 10316500 10312275 10312150 10312000 10311400 10311300 10311200 10311100 10311000 10310500 10310000 10309000 10301600 10301500 10300000 10297500 10296500 10293500 10244950 10243700 10243260 09419625 09416000 09415900 360956115432801 103530001 103225055 103087853 094196784 094196783 13174000 13162225 10350340 10349980 10349849 10348520 10348295 10348245 10348036 10347460 10347310 10344505 10336710 10322800 10322555 10322535 10322510 10322505 10321940 10317480 10313900 10312100 10311750 10311700 10309050 10309010 10308789 10308785 10308784 10302025 10302002 10301755 10301745 10301742 10301720 10301700 10300600 10297010 10297000 10295000 10288500 10247200 10246846 10246835 10245970 10245960 10245100 09422500 09421500 09419756 09419753 09419749 09419747 09419745 09419740 09419700 09419698 09419696 09418700 09417500 09415927 09415908 09415645 09415558 09415510 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.