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

Real-Time Dissolved Oxygen, in mg/L

Map of , showing which states provide real-time computed water-quality data
01458500 03085002 03106000 01576003 01481500 03036000 01475548 01575900 01467042 04213152 01573684 01427510 015319015 01454700 03085000 01463500 01481000 01427207 01549700 01475530 01544500 01548030 01573816 04212895 01438500 03007800 01576381 03073000 01474000 01467048 01474500 01573208 03034000 01470736 01542500 01473900 01467087 01467200 014670261 01465798 03099500 03105500 01473500 01477050 01576007 03049640 03012550 03081000 03012545 03072655 03077100 03075070 03108500 01467086 03083500 01540008 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.