USGS - science for a changing world

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
375607122264701 374811122235001 11162765 374938122251801 11262900 11261100 09429490 11074000 11273400 11176900 10265150 11455142 11125605 11274538 11133000 11313433 10261500 11290000 11254000 11261500 10260500 11203580 11455335 11455780 11274790 11447890 11274550 11455350 11455420 11462500 11463980 11336600 11313460 11447650 11455315 11304810 11336680 11204100 11455478 11425500 11467000 11458433 11447903 11447905 11251000 11303000 11455165 381504121404001 11455139 11455146 373015122071000 11465240 11463682 11455508 11336685 11169750 10260950 11455280 11455268 11126000 11460090 11285500 11455820 11125600 11337190 11044000 11128500 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.

Accessibility FOIA Privacy Policies and Notices

Take Pride in America logo USA.gov logo U.S. Department of the Interior | U.S. Geological Survey
URL: http://waterwatch.usgs.gov/wqwatch/map?state=ca&pcode=00095
Page Contact Information: sbrady@usgs.gov
Page Last Modified: Mon 9 June 2014