********************************************** *** SURFACE WATER DATABASE SUMMARY DATA *** ********************************************** PESTICIDE SAMPLING AT SITE 34-2 ********************************************** COUNTY: SACRAMENTO LOCATION: Sacramento River near Sherman Island MTRS: M00N00E99 lat/long: 38.0594 / -121.8097 PART I. PESTICIDES DETECTED AT SITE 34-2 ****************************************************************** CONCENTRATION CHEMICAL SAMPLE DATE [ug/L = ppb] ---------------------------------------------------------------- chlordane 02/09/94 0.095 chlordane 04/28/94 0.128 chlordane 08/23/94 0.125 chlordane 02/15/95 0.106 chlordane 04/18/95 0.083 chlordane 08/23/95 0.116 chlordane 02/14/96 0.096 chlordane 07/22/96 0.227 chlordane 01/29/97 0.256 chlordane 04/23/97 0.302 chlordane 08/06/97 0.014 chlordane, other 04/28/94 0.001 chlordane, other 08/23/94 0.003 chlordane, other 02/14/96 0.002 chlordane, other 07/22/96 0.031 chlordane, other 01/29/97 0.151 chlordane, other 04/23/97 0.156 chlordane, other 08/06/97 0.144 chlorpyrifos 02/09/94 1.416 chlorpyrifos 02/15/95 0.053 chlorpyrifos 04/18/95 0.053 chlorpyrifos 08/23/95 0.018 chlorpyrifos 02/14/96 0.321 chlorpyrifos 07/22/96 0.038 chlorpyrifos 01/29/97 0.358 chlorpyrifos 04/23/97 0.913 chlorpyrifos 08/06/97 0.950 chlorthal-dimethyl 02/09/94 5.208 chlorthal-dimethyl 04/28/94 0.631 chlorthal-dimethyl 08/23/94 0.519 chlorthal-dimethyl 02/15/95 0.660 chlorthal-dimethyl 04/18/95 0.051 chlorthal-dimethyl 08/23/95 0.200 chlorthal-dimethyl 07/22/96 0.317 ddt 02/09/94 0.270 ddt 04/28/94 0.592 ddt 08/23/94 0.210 ddt 02/15/95 0.435 ddt 04/18/95 0.728 ddt 08/23/95 4.700 ddt 02/14/96 0.724 ddt 07/22/96 0.781 ddt 01/29/97 1.769 ddt 04/23/97 0.884 ddt 08/06/97 0.647 diazinon 02/09/94 46.629 diazinon 04/28/94 2.500 diazinon 08/23/94 1.200 diazinon 02/15/95 7.800 diazinon 04/18/95 3.900 diazinon 08/23/95 1.500 diazinon 02/14/96 26.000 diazinon 07/22/96 4.500 diazinon 01/29/97 37.690 diazinon 04/23/97 1.800 diazinon 08/06/97 3.000 dieldrin 02/09/94 0.193 dieldrin 04/28/94 0.180 dieldrin 08/23/94 0.007 dieldrin 02/15/95 0.028 dieldrin 04/18/95 0.003 dieldrin 08/23/95 0.162 dieldrin 07/22/96 0.065 dieldrin 01/29/97 0.275 dieldrin 04/23/97 0.320 dieldrin 08/06/97 0.380 endosulfan 07/22/96 0.002 endosulfan sulfate 07/22/96 0.120 heptachlor 04/28/94 0.001 heptachlor 08/23/94 0.011 heptachlor 08/23/95 0.002 heptachlor 01/29/97 0.007 heptachlor epoxide 02/09/94 0.015 heptachlor epoxide 04/28/94 0.031 heptachlor epoxide 08/23/94 0.034 heptachlor epoxide 02/15/95 0.054 heptachlor epoxide 04/18/95 0.012 heptachlor epoxide 08/23/95 0.018 heptachlor epoxide 02/14/96 0.022 heptachlor epoxide 07/22/96 0.045 heptachlor epoxide 01/29/97 0.029 heptachlor epoxide 04/23/97 0.097 heptachlor epoxide 08/06/97 0.017 lindane (gamma-bhc) 02/09/94 0.940 lindane (gamma-bhc) 04/28/94 0.290 lindane (gamma-bhc) 08/23/94 1.003 lindane (gamma-bhc) 02/15/95 0.021 lindane (gamma-bhc) 04/18/95 0.035 lindane (gamma-bhc) 08/23/95 0.010 lindane (gamma-bhc) 02/14/96 0.009 lindane (gamma-bhc) 07/22/96 0.340 lindane (gamma-bhc) 01/29/97 0.120 lindane (gamma-bhc) 04/23/97 0.840 lindane (gamma-bhc) 08/06/97 0.223 nonachlor 02/09/94 0.059 nonachlor 04/28/94 0.031 nonachlor 08/23/94 0.020 nonachlor 02/15/95 0.013 nonachlor 04/18/95 0.026 nonachlor 08/23/95 0.032 nonachlor 02/14/96 0.023 nonachlor 07/22/96 0.037 nonachlor 01/29/97 0.026 oxadiazon 02/09/94 2.622 oxadiazon 04/28/94 0.157 oxadiazon 08/23/94 0.077 oxadiazon 02/15/95 0.260 oxadiazon 04/18/95 0.026 oxadiazon 08/23/95 0.007 PART II. PESTICIDES SAMPLED FOR BUT NOT DETECTED AT SITE 34-2 LOCATION: Sacramento River near Sherman Island ****************************************************************** CHEMICAL NUMBER SAMPLES ----------------------------------------------- chlordane 1 chlordane, other 5 chlorpyrifos 3 chlorthal-dimethyl 2 ddt 1 diazinon 1 dieldrin 2 endosulfan 8 endosulfan II 9 endosulfan sulfate 8 endrin 12 heptachlor 8 heptachlor epoxide 1 lindane (gamma-bhc) 1 mirex 12 nonachlor 3 oxadiazon 3