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KRIS E. Marin Sonoma: Chart Table Page
Area | Petaluma River |
Topic | WQ: Diazinon in Upper Petaluma River Watershed 1998 |
Caption: The Chart Table wq_petaluma_diazavg_ptp_1998.xls_cross.db shows the average diazinon concentration (ng/L) found at each station during sampling in 1998. Some average values represent only one sampling and others represent a duplicate sampling collected and analyzed as part of quality assurance/quality control program. One exception to the use of averages in the table is the PRW-6 value on 11/7/1998, which represents a third sample, taken later in the storm at low tide. Note that measurements below 30 ng/L should be considered "non-detect." Data were collected by Petaluma Tree Planters.
50 rows of a possible 4247 have been displayed.
DATE | PRW-1_DIAZAVG | PRW-2_DIAZAVG | PRW-3_DIAZAVG | PRW-4_DIAZAVG | PRW-5_DIAZAVG | PRW-6_DIAZAVG | PRW-7_DIAZAVG | PRW-8_DIAZAVG |
---|---|---|---|---|---|---|---|---|
7/21/1998 | 5 | 7 | 7 | 8 | 9 | 14 | 6 | 4 |
10/24/1998 | 18 | 11 | 0 | 53.5 | 420 | 1368 | 716 | 12 |
11/7/1998 | 18 | 15 | 118 | 45 | 1088 | 480 | 157 | 13 |
11/21/1998 | 25 | 12 | 86 | 888 | 415 | 56 | 34.5 | 35 |
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