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

Real-Time Specific Conductance, in µS/cm

Map of , showing which states provide real-time computed water-quality data
375603122254401 374811122235001 11455820 373015122071000 11162765 374938122251801 372507121594801 11455780 381142122015801 11126000 11126400 11273400 09429490 11262900 11274550 11044000 11176900 11125605 11261500 11455095 11128500 11261100 11133000 11304810 11455142 10261500 11455276 11312676 11455136 11313405 11451800 11452500 11455508 10260500 11452900 11337190 11455140 11313315 11313433 11336685 10336700 11203580 11510700 384115121402501 11251000 11511990 11447903 11447890 11290000 11455385 11455338 11458433 11303000 10336698 11462500 11336680 11336600 11455485 11447650 11447905 11467000 11461500 11204100 11452800 11455315 11463980 11336790 11074000 11274790 11274500 10260950 380548121390501 380631122032201 11463682 11455495 375607122264701 380711121323401 11465240 380924121301901 11455498 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.