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Watershed Management Identifier
Mark Pestrella
Assistant Deputy Director/
Division Engineer

Terri Grant
Assistant Division Engineer

Hector J. Bordas
Assistant Division Engineer

Rossana D’Antonio
Assistant Division Engineer

For information call
(626) 458-4300

Tables


Table 2-1    Land Use Distribution of Monitored Catchments for the
                     1998-99 Monitoring Program
Table 3-1    Analytical Methods for Constituents
Table 4-1    Summary of Hydrologic Data for Monitored Stations
Table 4-2    Seasonal Summary of Hydrologic Data for Monitored
                     Stations
Table 4-3    1998-99 Los Angeles County Stormwater Monitoring
                     Analytical Data Inventory
Table 4-4    Comparison of 1998-99 Results with Standards
Table 4-5    Comparison of 1997-98 Results with Standards
Table 4-6    Mass Emission Constituents Detected Less Than 25% of
                     the Time
Table 4-7    Summary of Sea Urchin Fertilization Test Results for River
                     Samples Collected on October 23, 1998
Table 4-8    Water Quality Summary for October Dry Weather Sample
                     Fertilization Test
Table 4-9    Summary of Sea Urchin Fertilization Test Results for San
                     Gabriel River and Los Angeles River
Table 4-10  Water Quality Summary for November Sample
                     Fertilization Test
Table 4-11  Water Quality Summary for January 27, 1999 San Gabriel
                     River Fertilization Test
Table 4-12  Water Quality Summary for March 16, 1999 Los Angeles
                     River Fertilization Test
Table 4-13  Water Quality Summary for March 22, 1999 Los Angeles
                     River Fertilization Test
Table 4-14  Stormwater Bacteria Counts
Table 4-15  Seasonal EMCs for Specific Land Uses
Table 4-16  Estimated Mass Pollutant Loading for Monitored
                     Watersheds
Table 4-17  Estimated Mass Pollutant Loading for Unmonitored
                     Watersheds
Table 4-18  Summary of Results for 1998-99 Routine Monitoring
Table 4-19  Summary of Results for 1994-99 Routine Monitoring
Table 4-20  Land Use Constituents Detected Less Than 25% of the
                     Time
Table 4-21  Summary of Mean Standard Error of Land Use Stations
Table 4-22  Critical Source Study Comparison of Mean Values
Table 4-23  1998-99 Critical Source Study Statistical Results
Table 4-24  1998-99 Routine Monitoring Statistical Results
Table 5-1    Station-Constituent Combinations Recommended for
                     Discontinuation of Monitoring

 
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