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

Real-Time pH, field, in standard units

Map of , showing which states provide real-time computed water-quality data
11180770 11461500 11455136 11173200 11455095 11204100 11044000 11510700 11176900 11455508 10260500 11455142 11455276 11337190 11455485 11455315 11455140 11447890 11463980 11462500 380631122032201 11447650 11336790 11273400 11467000 11455385 10261500 11312676 11465240 374953122314102 11453590 11455338 11463682 381142122015801 11203580 11092450 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.

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URL: http://waterwatch.usgs.gov/wqwatch/map?state=ca&pcode=00400
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Page Last Modified: Mon 9 June 2014