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KRIS E. Marin Sonoma: Chart Source Table Page

Area Petaluma River
Topic WQ: Diazinon in Upper Petaluma River Watershed 1998

Caption:  The Source Table wq_petaluma_diazchlor_ptp_1998.xls.db shows water quality monitoring results from the Petaluma River watershed during 1998. The parameters analyzed included diazinon (ppb and ng/L), chlorpyrifos (ppb and ng/L), electrical conductivity (µmhos/cm), pH, and temperature (C). Note that values of diazinon and chlorpyrifos below 30 ng/L should be considered "non-detect," due to the practical laboratory reporting limit. Data were collected by Petaluma Tree Planters. See COMMENTS column for notes on sampling events.

 50 rows of a possible 4247 have been displayed.
WATERSHEDLOCATIONSAMPLEIDDATETIMEDIAZ_PPBDIAZ_NG_LCHLORPYR_PPBCHLORPYR_NG_LCONDUCTPHTEMPCOMMENTS
Petaluma RiverUpper Petaluma RiverPRW-17/21/19988:35:00 AM0.005150.0133139007.6518.8-
Petaluma RiverUpper Petaluma RiverPRW-110/24/19987:20:00 AM0.018180.023323----
Petaluma RiverUpper Petaluma RiverPRW-111/7/19982:20:00 AM0.0182180.0093912008.1312.1-
Petaluma RiverUpper Petaluma RiverPRW-111/21/19988:40:00 PM0.025250.03143110207.7213.7-
Petaluma RiverUpper Lynch CreekPRW-27/21/19989:00:00 AM0.006970.0151155507.3819.4-
Petaluma RiverUpper Lynch CreekPRW-210/24/19988:05:00 AM0.0108110.012913----
Petaluma RiverUpper Lynch CreekPRW-211/7/19982:37:00 AM0.0145150.0108116007.4213.1-
Petaluma RiverUpper Lynch CreekPRW-211/21/19988:55:00 PM0.0124120.0143146507.8814.3-
Petaluma RiverLower Lynch CreekPRW-37/21/19989:15:00 AM0.007270.008898507.3517.6-
Petaluma RiverLower Lynch CreekPRW-310/24/19988:34:00 AM--------
Petaluma RiverLower Lynch CreekPRW-311/7/19983:00:00 AM0.11751180.0628635006.3812.7-
Petaluma RiverLower Lynch CreekPRW-311/21/19989:20:00 PM0.0857860.028286707.2514.2-
Petaluma RiverWashington CreekPRW-47/21/19989:25:00 AM0.007580.0088911507.8117.6-
Petaluma RiverWashington CreekPRW-410/24/19988:20:00 AM0.0579580.031331----
Petaluma RiverWashington CreekPRW-410/24/19988:25:00 AM0.049490.030531---Duplicate sample collected and analyzed as part of quality assurance/quality control program.
Petaluma RiverWashington CreekPRW-411/7/19982:52:00 AM0.0447450.0029380007.1712.7-
Petaluma RiverWashington CreekPRW-411/21/19989:10:00 PM0.88798880.0393913207.714The diazinon result was outside the range of the calibrated curve for the test method and no dilution was performed. This value should be considered approximate.
Petaluma RiverTurning BasinPRW-57/21/19989:50:00 AM0.009490.0105117008.2319.3-
Petaluma RiverTurning BasinPRW-510/24/19987:30:00 AM0.42024200.017918----
Petaluma RiverTurning BasinPRW-511/7/19982:09:00 AM0.844810880.05715721008.1314.4-
Petaluma RiverTurning BasinPRW-511/21/19988:25:00 PM0.41544150.077774006.6714.5-
Petaluma RiverThompson CreekPRW-67/21/199810:03:00 AM0.0138140.0093911508.2618.7-
Petaluma RiverThompson CreekPRW-610/24/19987:20:00 AM1.18113680.046547----
Petaluma RiverThompson CreekPRW-611/7/19981:58:00 AM0.11971200.00434150007.1413.6-
Petaluma RiverThompson CreekPRW-611/7/19981:54:00 AM0.10031000.00848150007.1413.6Duplicate sample collected and analyzed as part of quality assurance/quality control program.
Petaluma RiverThompson CreekPRW-611/7/199810:10:00 AM0.52464800.053536808.1613.5This sample was collected later in the storm (during low tide) since the samples collected at 1:58 and 1:54 on 11/7/98 were collected during high tide and Petaluma River water had backed up to the sampling station.
Petaluma RiverThompson CreekPRW-611/21/19988:05:00 PM0.0558560.0153159507.4613.3-
Petaluma RiverAdobe CreekPRW-77/21/199810:15:00 AM0.005760.006776508.0618.7-
Petaluma RiverAdobe CreekPRW-710/24/19988:50:00 AM0.60917160.043443----
Petaluma RiverAdobe CreekPRW-711/7/19983:13:00 AM0.15721570.0152154757.113.1-
Petaluma RiverAdobe CreekPRW-711/21/19989:36:00 PM0.0415420.0344343207.6814.5-
Petaluma RiverAdobe CreekPRW-711/21/19989:41:00 PM0.027270.0298303207.6814.5Duplicate sample collected and analyzed as part of quality assurance/quality control program.
Petaluma RiverLower Petaluma RiverPRW-87/21/199810:30:00 AM0.005350.00687130007.5220.5-
Petaluma RiverLower Petaluma RiverPRW-87/21/199810:36:00 AM0.002930.009910130007.4821Duplicate sample collected and analyzed as part of quality assurance/quality control program.
Petaluma RiverLower Petaluma RiverPRW-810/24/19989:02:00 AM0.0121120.00283----
Petaluma RiverLower Petaluma RiverPRW-811/7/19983:20:00 AM0.0132130.00364210007.6912.8-
Petaluma RiverLower Petaluma RiverPRW-811/21/19989:50:00 PM0.0346350.01261395007.713.8-



To learn more about this topic click Info Links .
To view additional information (data source, aquisition date etc.) about this page, click Metadata .
To download the table with the chart's source data, click wq_petaluma_diazchlor_ptp_1998.xls.db (size 16,384 bytes)
To download the source table for the chart's data as an Excel spreadsheet, click wq_petaluma_diazchlor_ptp_1998.xls.db.xls (size 12,886 bytes) .
 
 
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