ALERT SYSTEM
Automated Local Evaluation in Real Time
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The Department operates and maintains the ALERT computer system to monitor meteorological conditions at 23 river stage locations in the County.
The Department's ALERT System also receives rainfall, streamflow, and reservoir data from the Corps of Engineers' Los Angeles Telemetry System.
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The Department receives or has access to streamflow data from other agencies. Data from 5 of the Department's stations are published in the United States Geological Survey's annual water supply papers.
Agencies with which the Department exchanges data are:
- United States Geological Survey, Water Resource Division
- United States Army Corps of Engineers
- State Department of Water Resources
- The Metropolitan Water District of Southern California
- San Gabriel River Water Committee
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USGS MONITORING
OF STREAM GAGING STATIONS
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| During the Water Year 2001-02, Public Works contracted the United States Geological Survey (USGS) to maintain, monitor, and collect data from several stream gaging stations in the Northern part of Los Angeles County. The data they have collected is summarized in the discharge reports included in this section. The following lists the stream gaging stations monitored by the USGS:
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USGS ID
10263630
10263665
10264000
10264682
10264100
11107860
11107770
11108000 |
LAC ID
F394-R
F122-R
L1-R
F395-R
F125-R
F377-R
F328-R
F92-R |
START DATE
08/22/02
11/05/01
01/25/02
10/17/01
01/15/02
01/05/02
11/05/01
02/15/02 |
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Unpublished information may be obtained by contacting:
Los Angeles County Department of Public Works
Water Resources Division
P.O. Box 1460
Alhambra, CA 91802-1460
...or telephone: (626) 458-6120
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