1999-09-15 Measured Asbestos Concentrations in Placer and Nevada Counties, California
This page last reviewed July 29, 2008
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Table 1
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Measured Asbestos Concentrations
in Placer and Nevada Counties, California
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Detailed Listing - Foresthill, Placer County
(Updated September 15, 1999)
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Location Name
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Geographical Area / City
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Sampling Dates
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Concentration
(fibers per cc)
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Measured1
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MDL2
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McKeon Ponderosa Way
(beginning of road) |
Foresthill
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07/05 - 07/06/99
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0.0054
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0.0009
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07/06 - 07/07/99
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0.0135
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0.0009
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07/07 - 07/08/99
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0.0214
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0.0009
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McKeon Ponderosa Way
(middle of road) |
Foresthill
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07/05 - 07/06/99
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0.0027
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0.0009
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07/06 - 07/07/99
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0.0078
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0.0009
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07/07 - 07/08/99
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0.0150
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0.0009
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McKeon Ponderosa Way
(end of road) |
Foresthill
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07/05 - 07/06/99
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0.0009
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0.0009
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07/06 - 07/07/99
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0.0017
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0.0009
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07/07 - 07/08/99
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0.0009
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0.0009
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| Box Blank |
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07/05 - 07/08/99
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ND
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0.0009
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| Field Blank |
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07/07 - 07/08/99
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ND
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0.0009
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07/07 - 07/08/99
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ND
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0.0009
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NOTES:
1. MDL - Minimum Detection Limit
2. ND - No Asbestos Detected
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Table 2
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Measured Asbestos Concentrations
in Placer and Nevada Counties, California
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Detailed Listing - Placer and Nevada Counties
(Updated November 5, 1998)
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Location Name
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Geographical Area / City
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Sampling Dates
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Concentration
(fibers per cc)
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Measured1
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MDL2
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| Foresthill Ranger Station |
Foresthill
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07/21 - 07/22/98
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ND
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0.000974
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07/22 - 07/23/98
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0.001947
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0.000973
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07/23 - 07/24/98
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ND
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0.000971
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| North Star Rock Products |
Grass Valley
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07/22 - 07/23/98
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0.002020
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0.001010
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07/23 - 07/24/98
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ND
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0.001005
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07/24 - 07/25/98
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0.013954
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0.000997
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| Northern Sierra AQMD Offices |
Grass Valley
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07/22 - 07/23/98
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0.000993
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0.000993
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07/23 - 07/24/98
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0.001019
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0.001019
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07/24 - 07/25/98
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ND
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0.000994
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| Pine Hill Elementary School |
Meadow Vista
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07/21 - 07/22/98
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ND
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0.000962
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07/22 - 07/23/98
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ND
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0.001005
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07/23 - 07/24/98
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ND
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0.000987
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| Placer Co APCD Office |
Auburn
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07/21 - 07/22/98
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ND
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0.000955
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07/22 - 07/23/98
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0.001117
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0.001117
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07/23 - 07/24/98
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0.000945
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0.000945
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| Placer Union HS Maintenance Facility |
Auburn
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07/21 - 07/22/98
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ND
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0.000978
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07/21 - 07/22/98
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ND
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0.000973
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07/22 - 07/23/98
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ND
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0.000975
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07/22 - 07/23/98
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ND
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0.000916
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07/23 - 07/24/98
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ND
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0.000962
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07/23 - 07/24/98
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ND
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0.000988
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| Sierra Nevada Memorial Hospital |
Grass Valley
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07/22 - 07/23/98
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0.001031
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0.001031
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07/23 - 07/24/98
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ND
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0.001039
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07/24 - 07/25/98
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ND
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0.001047
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| Caltrans Station |
Whitmore
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07/21 - 07/22/98
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ND
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0.001004
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07/22 - 07/23/98
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0.003249
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0.001083
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07/23 - 07/24/98
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ND
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0.001027
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07/24 - 07/25/98
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ND
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0.001060
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| Box Blank |
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07/24 - 07/25/98
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ND
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0.000971
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| Field Blank |
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07/24 - 07/25/98
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ND
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0.000971
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NOTES:
1. MDL - Minimum Detection Limit
2. ND - No Asbestos Detected
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Asbestos Information
