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

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Real-Time Specific Conductance, in µS/cm

Map of , showing which states provide real-time computed water-quality data
01465500 01451630 03106000 01473000 01473169 01575598 01467081 403447075331801 01575900 015765195 01576381 01470736 01451380 01451500 01542500 01576045 01574000 01573660 03108500 01576003 01573816 01548030 01478245 01573208 01573695 394337079544201 01463500 03072000 01481000 01467200 01477050 03036000 03043810 01474703 01480870 03034000 01451400 03099500 03083500 01477200 01540500 03044000 01468500 01458500 03073000 01445500 01451800 01451650 01478220 03105500 01573710 01480617 01481500 01478100 03079000 01427510 01438500 01549700 03072655 01516350 01518700 03081000 01544500 03049640 04212895 01478185 01427207 01577500 03007800 015319015 01440400 01478650 01465798 01454700 01467087 014670261 01474000 01467086 01576007 01475530 01570500 01467048 01573684 01474500 01467042 01478137 01473900 03039040 04213152 01473500 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.