USGS - science for a changing world

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

Real-Time Water Temperature, in °C

Map of , showing which states provide real-time computed water-quality data
11453000 11261100 10265150 11254000 11262900 11261500 11433790 14362000 11337190 11173575 11125605 11446500 11455136 11173510 11468900 11446980 11162765 11276600 11302500 11251000 11289650 373817118514101 11204100 374938122251801 11447890 11447650 11176900 11162753 11074000 381142122015801 11126000 11274550 380631122032201 373822118514401 11467000 11523000 11176500 10260500 11455385 11446220 11455780 11446030 11455508 11133000 11174000 11128500 11390000 11447905 11303000 11304810 373829118505801 11381500 11299997 11455165 11458433 11273400 11044000 11172955 11173500 11455315 10265100 11455142 375607122264701 11179000 10261500 11313433 11530500 11463980 11446700 11390500 11383500 11455420 11475560 11302000 11530000 11290000 11447903 11173200 374811122235001 11278300 11510700 11463682 11172945 11162620 11462500 11303500 11264500 373015122071000 11274790 11276900 11278400 10336780 10336610 11278000 11203580 11277300 11355500 10336676 10336660 10336645 10343500 11206820 11452900 11458500 11455140 11458000 11466800 11455268 11304200 10260950 373751122143601 11336680 384115121402501 11451800 11455335 11452500 381934121403201 11335000 381946121402301 11274538 11274500 11455820 11336685 382010121402301 11463000 372750122012701 11465240 381424121405601 11276500 11125600 11042430 11455146 382006121401601 11455139 351218115385901 380833122033401 11452800 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=00010
Page Contact Information: sbrady@usgs.gov
Page Last Modified: Mon 9 June 2014