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
05129290 05124480 05301000 05247500 05129115 05127500 05457000 05340500 05338500 05292000 05270700 05211000 05046000 06604000 06483290 06482610 05476000 05475350 05388250 05387030 05386400 05385500 05385000 05384350 05383950 05383075 05378500 05378490 05374000 05372995 05355250 05355200 05355092 05355080 05355038 05355024 05354500 05353800 05345000 05344500 05344490 05342000 05341550 05336700 05333500 05331580 05331000 05330000 05327000 05325000 05320500 05320000 05319500 05317200 05317000 05316770 05316580 05316500 05315000 05313500 05311150 05311000 05305000 05304995 05304500 05300000 05294000 05293000 05291000 05290000 05289800 05289100 05289000 05288705 05288670 05288580 05288500 05287890 05286000 05284000 05283500 05280000 05275000 05270500 05267000 05245100 05244000 05243725 05242300 05227530 05227500 05212700 05210000 05207600 05205900 05200510 05140521 05140520 05137500 05134200 05133500 05132000 05131500 05129515 05126210 05125000 05112000 05107500 05106000 05104500 05102490 05094000 05092000 05087500 05085450 05083500 05082500 05080000 05079000 05078500 05078230 05078000 05076000 05075000 05074500 05074000 05073500 05070000 05069000 05067500 05064500 05064000 05063398 05062500 05062000 05061500 05061000 05060400 05054000 05053000 05052500 05051522 05051500 05051300 05050000 05049995 05049710 05049700 05049000 05046475 05045950 05030500 04024430 04024000 04021520 04015438 04015330 04010500 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.