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Table 00-3c.  Trace Element Concentrations in Aerosols determined by Atomic Absorption Spectrometry and Inductively Coupled Plasma Mass Spectrometry Hg through Na a

(July 1999 - December 2000)

See CEMRC 2000 Report, "Particulate concentrations and inorganics in near-surface air" for descriptions of locations and methods of data collection.

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bAnalyte
Date Station cType Hg K La Li Mg Mn Mo Na
07/29/99 On Site LTSP <MDLd 5.53E+01 <MDL <MDL 8.71E+01 2.49E+00 <MDL 1.06E+02
08/17/99 On Site LTSP <MDL 7.11E+01 <MDL <MDL 1.20E+02 3.96E+00 <MDL 1.93E+02
08/26/99 On Site LTSP <MDL 4.16E+01 <MDL <MDL 4.68E+01 1.50E+00 <MDL 2.50E+02
09/04/99 On Site LTSP <MDL 1.34E+02 <MDL <MDL 1.18E+02 1.16E+00 <MDL 2.80E+02
09/14/99 On Site LTSP <MDL <MDL <MDL <MDL 5.81E+01 <MDL 4.03E-01 1.74E+02
08/07/99 Near Field LPM10 <MDL 1.20E+02 <MDL <MDL 5.95E+01 2.10E+00 <MDL 7.27E+01
08/17/99 Near Field LPM10 <MDL 1.09E+02 <MDL <MDL 1.23E+02 5.43E+00 <MDL 2.27E+02
08/26/99 Near Field LPM10 <MDL 6.24E+01 <MDL <MDL 3.43E+01 1.61E+00 <MDL 1.96E+02
09/04/99 Near Field LPM10 <MDL 1.21E+02 <MDL <MDL 5.25E+01 1.18E+00 1.03E+00 1.64E+02
09/14/99 Near Field LPM10 <MDL 6.08E+01 <MDL <MDL 4.30E+01 8.84E-01 <MDL 1.88E+02
08/07/99 Near Field LPM2.5 <MDL 4.39E+01 <MDL <MDL 2.49E+01 9.73E-01 <MDL <MDL
08/17/99 Near Field LPM2.5 1.43E-01 <MDL <MDL <MDL 5.28E+01 2.00E+00 <MDL 1.08E+02
08/26/99 Near Field LPM2.5 <MDL <MDL <MDL <MDL <MDL 9.01E-01 <MDL <MDL
09/04/99 Near Field LPM2.5 <MDL 5.56E+01 <MDL <MDL 2.43E+01 <MDL <MDL 9.93E+01
09/14/99 Near Field LPM2.5 <MDL <MDL <MDL <MDL <MDL <MDL <MDL 1.39E+02
07/29/99 Near Field LTSP <MDL 4.34E+01 <MDL <MDL 4.40E+01 1.75E+00 <MDL 1.02E+02
08/17/99 Near Field LTSP <MDL 1.08E+02 <MDL <MDL 1.07E+02 5.39E+00 <MDL 1.94E+02
08/26/99 Near Field LTSP <MDL 4.01E+01 <MDL <MDL 4.20E+01 1.52E+00 <MDL 2.12E+02
09/14/99 Near Field LTSP <MDL 5.90E+01 <MDL <MDL 4.84E+01 9.49E-01 <MDL 1.51E+02
07/29/99 Cactus Flats LPM10 <MDL <MDL <MDL <MDL 5.66E+01 2.55E+00 <MDL 9.22E+01
08/07/99 Cactus Flats LPM10 <MDL 7.69E+01 <MDL <MDL 5.82E+01 2.96E+00 <MDL 8.18E+01
08/17/99 Cactus Flats LPM10 <MDL 8.27E+01 <MDL <MDL 8.43E+01 4.49E+00 <MDL 1.73E+02
08/26/99 Cactus Flats LPM10 <MDL 6.53E+01 <MDL <MDL 4.81E+01 1.70E+00 <MDL 2.73E+02
09/04/99 Cactus Flats LPM10 <MDL 9.79E+01 <MDL <MDL 5.10E+01 1.04E+00 <MDL 1.75E+02
09/14/99 Cactus Flats LPM10 <MDL 4.85E+01 <MDL <MDL 4.83E+01 1.45E+00 <MDL 1.43E+02
08/17/99 Cactus Flats LPM2.5 <MDL <MDL <MDL <MDL 4.06E+01 1.88E+00 <MDL <MDL
08/26/99 Cactus Flats LPM2.5 <MDL <MDL <MDL <MDL <MDL <MDL <MDL 1.78E+02
09/04/99 Cactus Flats LPM2.5 <MDL 4.35E+01 <MDL <MDL 2.47E+01 <MDL <MDL 1.06E+02
09/14/99 Cactus Flats LPM2.5 <MDL <MDL <MDL <MDL <MDL <MDL 2.34E-01 1.44E+02
08/17/99 Cactus Flats LTSP <MDL 8.30E+01 <MDL <MDL 8.40E+01 4.68E+00 <MDL 1.43E+02
08/26/99 Cactus Flats LTSP <MDL 3.78E+01 <MDL <MDL 3.71E+01 2.08E+00 <MDL 1.71E+02
08/26/99 Cactus Flats LTSP <MDL 5.53E+01 <MDL <MDL 4.85E+01 5.23E+00 <MDL 1.94E+02
09/04/99 Cactus Flats LTSP <MDL 1.79E+02 <MDL 1.77E-01 6.86E+01 1.98E+00 1.78E-01 2.40E+02
09/14/99 Cactus Flats LTSP <MDL 4.42E+01 <MDL <MDL 3.57E+01 1.62E+00 <MDL 1.56E+02
10/30/99 On Site LTSP <MDL 3.79E+02 <MDL 2.35E-01 3.19E+02 3.88E+00 <MDL 1.65E+02
11/09/99 On Site LTSP <MDL 1.70E+02 <MDL <MDL 2.87E+02 4.53E+00 <MDL 7.04E+02
11/18/99 On Site LTSP <MDL 4.09E+02 <MDL 4.90E-01 5.07E+02 1.36E+01 1.86E-01 3.82E+02
11/27/99 On Site LTSP <MDL 4.01E+02 2.33E-01 2.31E-01 1.28E+02 4.78E+00 <MDL 1.16E+02
12/14/99 On Site LTSP <MDL 7.26E+02 5.73E-01 7.44E-01 6.05E+02 1.11E+01 <MDL 5.48E+02
12/16/99 On Site LTSP <MDL 3.73E+02 4.32E-01 4.95E-01 1.85E+02 6.97E+00 <MDL 7.03E+02
12/25/99 On Site LTSP <MDL 2.86E+02 <MDL <MDL 8.26E+01 2.08E+00 <MDL 9.72E+01
12/25/99 On Site LTSP <MDL 2.57E+02 <MDL <MDL 7.79E+01 1.97E+00 <MDL 8.86E+01
12/28/99 On Site LTSP <MDL 1.14E+03 1.46E+00 2.09E-01 2.02E+02 4.05E+00 <MDL 4.81E+02
10/30/99 Near Field LPM10 <MDL 3.48E+02 <MDL <MDL 5.73E+01 1.73E+00 <MDL 1.30E+02
11/09/99 Near Field LPM10 <MDL 1.42E+02 <MDL <MDL 1.16E+02 2.85E+00 <MDL 5.77E+02
11/18/99 Near Field LPM10 <MDL 2.56E+02 <MDL <MDL 1.53E+02 8.05E+00 <MDL 1.95E+02
11/27/99 Near Field LPM10 <MDL 4.53E+02 2.96E-01 3.09E-01 1.64E+02 1.22E+01 <MDL 1.48E+02
12/07/99 Near Field LPM10 <MDL 1.98E+02 4.07E-01 <MDL 1.23E+02 6.50E+00 <MDL 2.54E+02
12/14/99 Near Field LPM10 <MDL 2.85E+02 1.47E-01 <MDL 5.75E+01 2.70E+00 <MDL 6.95E+01
12/16/99 Near Field LPM10 <MDL 2.28E+02 3.17E-01 <MDL 1.09E+02 6.39E+00 <MDL 6.91E+02
12/25/99 Near Field LPM10 <MDL 2.30E+02 7.60E-01 <MDL 5.91E+01 1.31E+00 <MDL 8.01E+01
12/28/99 Near Field LPM10 <MDL 6.46E+02 1.37E+00 <MDL 6.04E+01 7.01E+00 <MDL 1.63E+02
01/06/00 Near Field LPM10 <MDL 2.05E+02 3.79E-01 <MDL 8.48E+01 2.38E+00 <MDL 1.63E+02
10/30/99 Near Field LPM2.5 <MDL 1.42E+02 <MDL <MDL 2.34E+01 <MDL <MDL 7.68E+01
11/09/99 Near Field LPM2.5 <MDL 8.48E+01 <MDL <MDL 4.11E+01 1.13E+00 <MDL 2.56E+02
11/18/99 Near Field LPM2.5 <MDL 6.75E+01 <MDL <MDL 3.58E+01 1.48E+00 <MDL 1.07E+02
11/27/99 Near Field LPM2.5 <MDL 3.37E+02 2.05E-01 1.65E-01 1.08E+02 4.31E+00 <MDL 9.41E+01
12/07/99 Near Field LPM2.5 <MDL 6.06E+01 <MDL <MDL 2.82E+01 6.95E+00 <MDL <MDL
12/14/99 Near Field LPM2.5 <MDL 1.63E+02 <MDL <MDL 4.21E+01 9.31E-01 <MDL <MDL
12/16/99 Near Field LPM2.5 <MDL 7.30E+01 <MDL <MDL <MDL 1.42E+00 <MDL 1.12E+02
12/25/99 Near Field LPM2.5 <MDL 1.17E+02 3.09E-01 <MDL 1.49E+01 <MDL <MDL <MDL
12/28/99 Near Field LPM2.5 <MDL 2.99E+02 8.63E-01 <MDL 2.13E+01 <MDL <MDL 6.75E+01
01/06/00 Near Field LPM2.5 <MDL 6.53E+01 <MDL <MDL 2.74E+01 7.02E-01 <MDL <MDL
10/21/99 Near Field LTSP <MDL 1.88E+02 <MDL <MDL 6.47E+01 1.57E+00 <MDL 1.93E+02
10/30/99 Near Field LTSP <MDL 1.03E+02 <MDL <MDL 3.93E+01 7.12E-01 <MDL 1.24E+02
11/09/99 Near Field LTSP <MDL 1.53E+02 <MDL <MDL 1.19E+02 2.62E+00 <MDL 5.62E+02
11/18/99 Near Field LTSP <MDL 2.25E+02 <MDL <MDL 1.37E+02 7.39E+00 <MDL 1.63E+02
11/27/99 Near Field LTSP <MDL 1.48E+02 <MDL <MDL 2.32E+01 <MDL <MDL 7.94E+01
12/07/99 Near Field LTSP <MDL 2.06E+02 3.86E-01 <MDL 1.27E+02 7.63E+00 <MDL 2.44E+02
12/14/99 Near Field LTSP <MDL 7.14E+02 5.36E-01 4.83E-01 1.83E+02 1.13E+01 <MDL 1.57E+02
12/16/99 Near Field LTSP <MDL 3.83E+02 4.20E-01 4.00E-01 1.62E+02 1.19E+01 <MDL 1.04E+03
12/16/99 Near Field LTSP <MDL 1.46E+02 <MDL <MDL 8.45E+01 9.46E-01 <MDL 5.69E+02
12/25/99 Near Field LTSP <MDL 2.93E+02 2.01E+00 <MDL 7.40E+01 1.86E+00 <MDL 1.01E+02
12/28/99 Near Field LTSP <MDL <MDL <MDL <MDL <MDL <MDL <MDL <MDL
01/06/00 Near Field LTSP <MDL 2.49E+02 3.86E-01 2.54E-01 1.05E+02 4.26E+00 <MDL 2.55E+02
10/30/99 Cactus Flats LPM10 <MDL 2.88E+02 <MDL <MDL 6.73E+01 2.26E+00 <MDL 1.19E+02
11/09/99 Cactus Flats LPM10 <MDL 1.20E+02 <MDL <MDL 1.01E+02 2.62E+00 <MDL 5.35E+02
11/18/99 Cactus Flats LPM10 <MDL 2.24E+02 <MDL 3.63E-01 1.42E+02 7.15E+00 <MDL 1.82E+02
11/27/99 Cactus Flats LPM10 <MDL 2.27E+02 4.49E-01 1.61E-01 9.66E+01 5.01E+00 <MDL 8.75E+01
12/07/99 Cactus Flats LPM10 <MDL 1.49E+02 <MDL <MDL 9.39E+01 5.69E+00 <MDL 1.03E+02
12/14/99 Cactus Flats LPM10 <MDL 1.36E+02 1.96E-01 1.52E-01 7.08E+01 3.77E+00 <MDL 5.90E+01
12/16/99 Cactus Flats LPM10 <MDL 1.87E+02 3.94E-01 <MDL 7.99E+01 3.96E+00 <MDL 1.58E+02
12/25/99 Cactus Flats LPM10 <MDL 1.60E+02 7.01E-01 <MDL 4.56E+01 1.42E+00 <MDL 6.77E+01
12/28/99 Cactus Flats LPM10 <MDL 1.62E+02 4.49E-01 <MDL 3.50E+01 9.96E-01 <MDL 5.66E+01
01/06/00 Cactus Flats LPM10 <MDL 2.66E+02 3.80E-01 2.55E-01 9.09E+01 2.60E+00 <MDL 1.42E+02
10/21/99 Cactus Flats LPM2.5 <MDL 1.13E+02 <MDL <MDL 3.23E+01 <MDL <MDL 1.18E+02
10/30/99 Cactus Flats LPM2.5 <MDL 1.30E+02 <MDL <MDL 1.98E+01 <MDL <MDL 1.02E+02
11/09/99 Cactus Flats LPM2.5 <MDL 6.07E+01 <MDL <MDL 4.16E+01 8.67E-01 <MDL 2.06E+02
11/18/99 Cactus Flats LPM2.5 <MDL 6.61E+01 <MDL <MDL 3.90E+01 2.36E+00 <MDL <MDL
11/27/99 Cactus Flats LPM2.5 <MDL 8.57E+01 2.17E-01 <MDL 2.32E+01 6.62E-01 <MDL <MDL
12/07/99 Cactus Flats LPM2.5 <MDL 4.73E+01 3.07E+00 <MDL 2.62E+01 1.14E+00 <MDL <MDL
12/14/99 Cactus Flats LPM2.5 <MDL 3.73E+01 <MDL <MDL 1.90E+01 6.85E-01 <MDL <MDL
12/16/99 Cactus Flats LPM2.5 <MDL 4.73E+01 <MDL <MDL 2.82E+01 7.13E-01 <MDL 1.15E+02
12/25/99 Cactus Flats LPM2.5 <MDL 1.43E+02 7.76E-01 <MDL 3.47E+01 <MDL <MDL <MDL
12/28/99 Cactus Flats LPM2.5 <MDL 1.22E+02 4.70E-01 <MDL <MDL 5.56E-01 <MDL 7.46E+01
10/30/99 Cactus Flats LTSP <MDL 3.20E+02 <MDL <MDL 8.07E+01 3.20E+00 <MDL 1.03E+02
11/09/99 Cactus Flats LTSP <MDL 1.53E+02 <MDL <MDL 1.22E+02 3.21E+00 <MDL 6.31E+02
11/18/99 Cactus Flats LTSP <MDL 2.82E+02 <MDL 3.64E-01 1.85E+02 1.09E+01 <MDL 1.86E+02
11/18/99 Cactus Flats LTSP 4.99E-02 3.08E+02 <MDL 5.32E-01 1.86E+02 1.77E+01 2.08E-01 1.90E+02
11/27/99 Cactus Flats LTSP <MDL 2.86E+02 4.80E-01 2.08E-01 1.25E+02 5.16E+00 1.44E-01 1.07E+02
12/07/99 Cactus Flats LTSP <MDL 1.90E+02 3.39E-01 2.51E-01 1.26E+02 1.09E+01 <MDL 1.33E+02
12/14/99 Cactus Flats LTSP <MDL 4.85E+02 7.13E-01 7.85E-01 2.65E+02 1.58E+01 <MDL 1.80E+02
12/16/99 Cactus Flats LTSP <MDL 2.24E+02 4.29E-01 <MDL 1.17E+02 3.59E+00 <MDL 1.64E+02
12/25/99 Cactus Flats LTSP <MDL 3.41E+02 1.29E+00 <MDL 1.06E+02 4.39E+00 <MDL 1.18E+02
12/28/99 Cactus Flats LTSP <MDL 3.06E+02 7.43E-01 <MDL 5.62E+01 2.35E+00 <MDL 1.08E+02
1/4/00 On Site LTSP <MDL 3.67E+02 <MDL <MDL 1.45E+02 6.24E+00 <MDL 3.78E+02
1/8/00 On Site LTSP 3.63E-02 2.96E+02 3.41E-01 2.65E-01 1.72E+02 3.14E+00 <MDL 3.46E+02
1/15/00 On Site LTSP <MDL 3.38E+02 4.24E-01 2.70E-01 1.72E+02 4.73E+00 1.16E-01 3.25E+02
1/25/00 On Site LTSP <MDL 5.81E+02 6.08E-01 6.41E-01 4.29E+02 1.04E+01 1.81E-01 2.37E+02
2/22/00 On Site LTSP <MDL 3.90E+02 3.57E-01 5.20E-01 4.86E+02 8.16E+00 <MDL 3.85E+02
3/2/00 On Site LTSP 5.07E-02 3.83E+02 3.07E-01 5.37E-01 4.07E+02 7.36E+00 2.57E-01 7.15E+02
3/11/00 On Site LTSP 5.72E-02 3.87E+02 2.70E-01 3.96E-01 2.13E+02 4.72E+00 <MDL 2.48E+02
3/21/00 On Site LTSP 1.38E-01 5.14E+02 7.89E-01 9.89E-01 5.14E+02 1.36E+01 1.99E-01 4.81E+02
12/11/99 Near Field LPM10 <MDL 5.33E+02 <MDL 3.92E-01 1.19E+02 5.33E+00 <MDL 7.29E+01
1/8/00 Near Field LPM10 <MDL 3.37E+02 2.35E-01 1.72E-01 1.08E+02 3.85E+00 1.43E-01 2.54E+02
1/15/00 Near Field LPM10 <MDL 2.90E+02 3.70E-01 2.08E-01 1.10E+02 3.90E+00 1.40E-01 2.26E+02
1/25/00 Near Field LPM10 <MDL 3.63E+02 3.50E-01 3.48E-01 1.32E+02 4.98E+00 <MDL 2.15E+02
2/22/00 Near Field LPM10 <MDL 3.51E+02 <MDL 2.69E-01 1.86E+02 5.87E+00 <MDL 2.75E+02
3/2/00 Near Field LPM10 <MDL 2.24E+02 <MDL 3.07E-01 1.41E+02 4.42E+00 2.80E-01 2.17E+02
12/11/99 Near Field LPM2.5 <MDL 1.41E+02 <MDL <MDL 1.75E+01 8.83E-01 <MDL <MDL
1/8/00 Near Field LPM2.5 <MDL 7.64E+01 <MDL <MDL <MDL 4.51E-01 <MDL 1.00E+02
1/15/00 Near Field LPM2.5 <MDL 1.02E+02 <MDL <MDL <MDL 9.01E-01 <MDL 9.77E+01
1/25/00 Near Field LPM2.5 <MDL 1.44E+02 <MDL <MDL 3.11E+01 1.01E+00 <MDL <MDL
2/22/00 Near Field LPM2.5 <MDL 1.04E+02 <MDL <MDL 5.40E+01 1.12E+00 <MDL 9.91E+01
3/2/00 Near Field LPM2.5 <MDL 6.57E+01 <MDL <MDL 4.34E+01 1.03E+00 <MDL <MDL
12/11/99 Near Field LTSP <MDL 4.76E+02 <MDL 4.53E-01 1.42E+02 5.76E+00 <MDL 6.47E+01
1/15/00 Near Field LTSP <MDL 3.27E+02 3.63E-01 2.87E-01 1.24E+02 4.59E+00 1.33E-01 2.47E+02
1/25/00 Near Field LTSP <MDL 3.67E+02 3.40E-01 3.81E-01 1.47E+02 5.37E+00 <MDL 2.68E+02
2/22/00 Near Field LTSP <MDL 4.85E+02 3.44E-01 4.85E-01 3.02E+02 9.32E+00 <MDL 3.73E+02
3/2/00 Near Field LTSP <MDL 2.59E+02 <MDL 2.91E-01 1.78E+02 5.36E+00 <MDL 2.31E+02
3/2/00 Near Field LTSP <MDL 2.97E+02 <MDL 3.16E-01 1.70E+02 5.01E+00 <MDL 2.49E+02
3/11/00 Near Field LTSP 1.12E-01 4.97E+02 3.44E-01 4.91E-01 1.49E+02 5.98E+00 1.28E-01 6.39E+01
3/21/00 Near Field LTSP 2.00E-01 5.42E+02 7.78E-01 9.31E-01 3.27E+02 1.37E+01 3.57E-01 3.05E+02
1/8/00 Cactus Flats LPM10 <MDL 1.14E+02 2.28E-01 1.71E-01 6.21E+01 2.62E+00 <MDL 1.38E+02
1/15/00 Cactus Flats LPM10 <MDL 1.87E+02 2.48E-01 1.74E-01 7.61E+01 3.15E+00 <MDL 1.94E+02
1/25/00 Cactus Flats LPM10 <MDL 2.97E+02 4.21E-01 4.42E-01 1.56E+02 6.75E+00 <MDL 1.13E+02
2/3/00 Cactus Flats LPM10 4.63E-02 7.26E+01 <MDL <MDL 3.64E+01 <MDL <MDL <MDL
3/2/00 Cactus Flats LPM10 <MDL 2.40E+02 <MDL <MDL 1.37E+02 4.20E+00 <MDL 2.14E+02
1/6/00 Cactus Flats LPM2.5 <MDL 8.66E+01 <MDL <MDL 2.78E+01 4.02E+00 <MDL <MDL
1/8/00 Cactus Flats LPM2.5 <MDL 3.19E+01 <MDL <MDL 1.77E+01 <MDL <MDL 8.99E+01
1/15/00 Cactus Flats LPM2.5 <MDL 1.08E+02 <MDL <MDL <MDL 9.72E-01 <MDL 1.14E+02
1/25/00 Cactus Flats LPM2.5 <MDL 8.27E+01 <MDL <MDL <MDL 9.30E-01 <MDL 1.20E+02
2/3/00 Cactus Flats LPM2.5 6.20E-02 5.28E+01 <MDL <MDL <MDL <MDL <MDL <MDL
2/22/00 Cactus Flats LPM2.5 <MDL <MDL <MDL <MDL 5.04E+01 7.51E-01 <MDL <MDL
3/2/00 Cactus Flats LPM2.5 <MDL 2.60E+02 <MDL <MDL 4.97E+01 9.29E-01 <MDL <MDL
1/6/00 Cactus Flats LTSP <MDL 4.73E+02 <MDL 3.50E-01 1.35E+02 6.57E+00 <MDL 1.74E+02
1/6/00 Cactus Flats LTSP <MDL 3.16E+02 <MDL 2.46E-01 1.07E+02 4.77E+00 <MDL 1.34E+02
1/8/00 Cactus Flats LTSP <MDL 1.54E+02 <MDL 1.64E-01 7.91E+01 3.79E+00 <MDL 1.75E+02
1/15/00 Cactus Flats LTSP <MDL 1.87E+02 <MDL 2.42E-01 6.80E+01 3.52E+00 <MDL 1.67E+02
1/25/00 Cactus Flats LTSP <MDL 4.64E+02 5.71E-01 8.03E-01 2.29E+02 1.04E+01 2.29E-01 1.60E+02
2/22/00 Cactus Flats LTSP <MDL 2.27E+02 3.02E-01 3.67E-01 1.76E+02 7.50E+00 <MDL 2.22E+02
3/2/00 Cactus Flats LTSP <MDL 3.56E+02 <MDL 4.01E-01 1.96E+02 6.44E+00 <MDL 2.65E+02
3/11/00 Cactus Flats LTSP <MDL 3.19E+02 3.76E-01 5.00E-01 1.39E+02 5.90E+00 <MDL <MDL
3/21/00 Cactus Flats LTSP 8.17E-02 6.30E+02 1.08E+00 1.24E+00 3.42E+02 1.26E+01 2.18E-01 2.19E+02
4/8/00 On Site LTSP <MDL 2.84E+02 4.59E-01 6.94E-01 2.19E+02 7.97E+00 <MDL 1.44E+02
4/18/00 On Site LTSP <MDL 7.84E+02 7.85E-01 1.08E+00 6.10E+02 1.65E+01 <MDL 6.31E+02
5/9/00 On Site LTSP 1.03E-01 3.08E+02 4.77E-01 6.93E-01 3.67E+02 1.10E+01 4.75E-01 3.78E+02
5/18/00 On Site LTSP 4.45E-02 2.73E+02 4.79E-01 4.49E-01 2.80E+02 8.79E+00 <MDL 1.87E+02
5/28/00 On Site LTSP 1.15E-01 3.23E+02 3.93E-01 5.40E-01 2.96E+02 9.04E+00 <MDL 2.51E+02
6/3/00 On Site LTSP 1.39E-01 9.45E+01 <MDL <MDL 6.63E+01 2.03E+00 <MDL <MDL
4/9/00 Near Field LTSP <MDL 4.82E+02 7.80E-01 1.16E+00 2.96E+02 1.59E+01 <MDL 1.63E+02
4/18/00 Near Field LTSP 1.98E-01 4.10E+02 3.29E-01 4.51E-01 2.00E+02 8.38E+00 <MDL 1.72E+02
4/29/00 Near Field LTSP 5.15E-02 5.10E+02 5.92E-01 8.33E-01 2.73E+02 1.23E+01 2.20E-01 2.82E+02
5/9/00 Near Field LTSP 4.64E-02 2.30E+02 3.63E-01 5.71E-01 1.81E+02 7.54E+00 <MDL 3.39E+02
5/18/00 Near Field LTSP <MDL 2.38E+02 3.93E-01 4.48E-01 1.81E+02 8.78E+00 <MDL 8.83E+01
5/28/00 Near Field LTSP 6.84E-02 3.49E+02 4.43E-01 4.03E-01 2.20E+02 8.85E+00 <MDL 2.79E+02
6/3/00 Near Field LTSP <MDL 1.51E+02 <MDL <MDL 6.26E+01 2.08E+00 <MDL <MDL
6/22/00 Near Field LTSP 2.04E-01 1.48E+02 3.39E-01 2.94E-01 1.14E+02 3.91E+00 <MDL 3.66E+02
4/8/00 Cactus Flats LTSP <MDL 5.78E+02 9.80E-01 1.38E+00 3.23E+02 1.89E+01 <MDL 1.80E+02
4/18/00 Cactus Flats LTSP 2.25E-01 4.06E+02 4.68E-01 8.37E-01 2.51E+02 1.23E+01 <MDL 2.53E+02
4/29/00 Cactus Flats LTSP 8.51E-02 3.32E+02 4.70E-01 6.78E-01 2.01E+02 9.34E+00 1.39E-01 2.40E+02
5/9/00 Cactus Flats LTSP <MDL 2.79E+02 4.66E-01 6.73E-01 1.99E+02 9.40E+00 2.02E-01 2.96E+02
5/18/00 Cactus Flats LTSP <MDL 4.27E+02 6.67E-01 9.09E-01 2.33E+02 1.18E+01 <MDL 2.61E+02
5/18/00 Cactus Flats LTSP <MDL 1.99E+02 3.25E-01 4.61E-01 1.23E+02 5.45E+00 <MDL 2.06E+02
5/28/00 Cactus Flats LTSP <MDL 3.69E+02 5.85E-01 6.99E-01 2.75E+02 1.22E+01 <MDL 2.91E+02
6/22/00 Cactus Flats LTSP <MDL 2.49E+02 4.65E-01 5.54E-01 2.11E+02 7.38E+00 <MDL 5.36E+02
6/22/00 Cactus Flats LTSP <MDL 2.14E+02 3.73E-01 5.58E-01 1.73E+02 6.15E+00 <MDL 4.33E+02
07/11/00 Cactus Flats LTSP <MDL 1.69E+02 <MDL 3.50E-01 1.27E+02 4.79E+00 <MDL 1.18E+02
07/20/00 Cactus Flats LTSP <MDL 2.58E+02 4.87E-01 6.52E-01 2.14E+02 9.13E+00 <MDL 4.71E+02
07/30/00 Cactus Flats LTSP 5.30E-02 1.64E+02 2.63E-01 2.19E-01 7.64E+01 4.35E+00 <MDL 1.49E+02
08/09/00 Cactus Flats LTSP <MDL 4.39E+02 2.16E-01 1.51E-01 1.25E+02 3.53E+00 <MDL 2.29E+02
08/19/00 Cactus Flats LTSP <MDL 1.16E+02 2.68E-01 2.03E-01 9.94E+01 4.40E+00 <MDL 2.05E+02
09/06/00 Cactus Flats LTSP 5.05E-02 1.08E+02 <MDL 2.29E-01 7.02E+01 3.92E+00 <MDL 1.35E+02
09/16/00 Cactus Flats LTSP <MDL 1.16E+02 2.34E-01 2.32E-01 8.42E+01 4.73E+00 <MDL 8.60E+01
07/11/00 Near Field LTSP <MDL 1.71E+02 <MDL 2.53E-01 9.96E+01 3.63E+00 2.00E-01 1.41E+02
07/20/00 Near Field LTSP 7.60E-02 1.86E+02 4.63E-01 3.17E-01 1.39E+02 8.38E+00 <MDL 4.97E+02
07/30/00 Near Field LTSP 3.83E-02 1.72E+02 2.27E-01 2.27E-01 7.20E+01 3.78E+00 <MDL 1.51E+02
08/09/00 Near Field LTSP <MDL 4.79E+01 <MDL <MDL 6.78E+01 2.79E+00 <MDL 2.03E+02
08/19/00 Near Field LTSP <MDL 1.56E+02 3.32E-01 2.68E-01 1.55E+02 5.38E+00 <MDL 2.56E+02
09/06/00 Near Field LTSP <MDL 1.43E+02 2.79E-01 <MDL 1.00E+02 5.01E+00 <MDL 1.52E+02
09/16/00 Near Field LTSP <MDL 1.11E+02 2.26E-01 1.85E-01 8.47E+01 4.45E+00 <MDL 8.55E+01
07/11/00 On Site LTSP 2.09E-01 9.85E+01 <MDL <MDL 7.54E+01 2.33E+00 4.13E-01 9.16E+01
07/20/00 On Site LTSP 1.83E-01 3.14E+02 5.89E-01 5.91E-01 2.67E+02 9.94E+00 <MDL 5.10E+02
07/20/00 On Site LTSP 8.06E-02 1.56E+02 <MDL 3.01E-01 1.15E+02 4.52E+00 <MDL 3.52E+02
07/30/00 On Site LTSP <MDL 1.20E+02 <MDL 1.57E-01 8.64E+01 2.79E+00 <MDL 1.25E+02
08/09/00 On Site LTSP <MDL 1.48E+02 2.65E-01 3.54E-01 2.52E+02 4.63E+00 <MDL 3.44E+02
08/19/00 On Site LTSP 2.54E-02 1.94E+02 3.94E-01 4.33E-01 2.26E+02 6.81E+00 9.09E-02 2.67E+02
09/06/00 On Site LTSP <MDL 2.07E+02 3.52E-01 3.33E-01 1.62E+02 7.20E+00 <MDL 1.84E+02
09/16/00 On Site LTSP <MDL 1.62E+02 3.09E-01 3.55E-01 1.60E+02 6.85E+00 <MDL 1.02E+02
09/16/00 On Site LTSP <MDL 1.08E+02 2.22E-01 1.97E-01 1.18E+02 4.80E+00 2.54E-01 8.88E+01
10/4/2000 Cactus Flats LTSP <MDL 2.17E+02 2.88E-01 2.33E-01 1.26E+02 4.88E+00 <MDL 2.80E+02
10/14/2000 Cactus Flats LTSP 2.09E-02 8.05E+01 <MDL <MDL 3.77E+01 1.76E+00 <MDL 1.01E+02
10/14/2000 Cactus Flats LTSP <MDL 9.17E+01 <MDL <MDL 4.28E+01 2.12E+00 1.09E-01 1.08E+02
11/1/2000 Cactus Flats LTSP <MDL 7.80E+01 <MDL <MDL 3.92E+01 2.01E+00 <MDL 2.19E+02
11/11/2000 Cactus Flats LTSP <MDL 5.37E+01 <MDL <MDL 1.46E+01 5.78E-01 <MDL 1.10E+02
11/29/2000 Cactus Flats LTSP <MDL 1.33E+02 1.95E-01 <MDL 5.53E+01 1.94E+00 <MDL 1.46E+02
11/29/2000 Cactus Flats LTSP 3.77E-02 1.22E+02 <MDL <MDL 4.37E+01 1.66E+00 <MDL 1.24E+02
12/9/2000 Cactus Flats LTSP <MDL 1.16E+02 1.43E-01 <MDL 4.86E+01 2.25E+00 <MDL 1.05E+02
10/4/2000 Near Field LTSP <MDL 3.44E+02 3.01E-01 2.65E-01 1.53E+02 4.95E+00 <MDL 2.74E+02
10/14/2000 Near Field LTSP 5.32E-02 9.41E+01 <MDL <MDL 4.19E+01 1.55E+00 <MDL 1.27E+02
11/1/2000 Near Field LTSP <MDL 1.60E+02 <MDL <MDL 4.76E+01 1.51E+00 <MDL 2.10E+02
11/11/2000 Near Field LTSP <MDL 9.83E+01 <MDL <MDL 3.43E+01 7.51E-01 <MDL 1.34E+02
11/11/2000 Near Field LTSP <MDL 1.02E+02 <MDL <MDL 4.03E+01 6.96E-01 <MDL 1.48E+02
11/29/2000 Near Field LTSP <MDL 1.97E+02 2.56E-01 1.55E-01 6.09E+01 2.37E+00 1.57E-01 1.44E+02
12/9/2000 Near Field LTSP 4.77E-02 2.22E+02 1.86E-01 1.55E-01 7.29E+01 2.37E+00 1.03E-01 1.42E+02
10/4/2000 On Site LTSP <MDL 4.65E+02 4.35E-01 4.13E-01 4.36E+02 7.39E+00 <MDL 3.51E+02
10/14/2000 On Site LTSP <MDL 1.57E+02 1.63E-01 1.26E-01 1.35E+02 2.21E+00 <MDL 1.78E+02
11/1/2000 On Site LTSP <MDL 2.09E+02 <MDL <MDL 9.54E+01 1.98E+00 <MDL 2.35E+02
11/11/2000 On Site LTSP <MDL 1.36E+02 <MDL <MDL 9.40E+01 1.15E+00 <MDL 1.61E+02
11/29/2000 On Site LTSP <MDL 1.23E+02 <MDL <MDL 5.94E+01 1.66E+00 1.35E-01 1.26E+02
12/9/2000 On Site LTSP <MDL 2.54E+02 2.20E-01 2.02E-01 1.08E+02 3.54E+00 1.74E-01 1.48E+02

aData for July - September, 1999 was reposted on June 29, 2000

bAll concentrations are expressed in nanograms (10^-9 grams) per cubic meter

c LTSP = low volume sampler, total suspended particulate; LPM10 - low volume sampler, particulate matter <10µm aerodynamic diameter; LPM2.5 = low volume sampler, particulate matter <2.5µm aerodynamic diameter

d MDL = minimum detectable limit

eNA = Not available