**********************************************
       *** SURFACE WATER DATABASE SUMMARY DATA    ***
       **********************************************
             PESTICIDE SAMPLING AT SITE 13-21
       **********************************************
COUNTY: IMPERIAL
LOCATION: Alamo River at All American Canal
MTRS: S17S15E18
lat/long:    32.6750 / -115.3694

PART I. PESTICIDES DETECTED AT SITE 13-21
******************************************************************
                                                  CONCENTRATION
 CHEMICAL                   SAMPLE DATE          [ug/L = ppb]
----------------------------------------------------------------
carbofuran                    03/15/93                 0.340
dimethoate                    03/15/93                 0.230
diuron                        10/04/93                 0.400
malaoxon                      03/15/93                 0.060


PART II. PESTICIDES SAMPLED FOR BUT NOT DETECTED AT SITE 13-21
LOCATION: Alamo River at All American Canal
******************************************************************
 CHEMICAL                        NUMBER SAMPLES
-----------------------------------------------
3-hydroxycarbofuran                         6
aldicarb                                    8
aldicarb sulfone                            6
aldicarb sulfoxide                          6
aminocarb                                   5
azinphos-methyl                             8
azinphos-methyl-oa                          6
barban                                      5
benomyl                                     5
bromacil                                    5
carbaryl                                    8
carbofuran                                  7
chloroxuron                                 5
chlorpropham                                5
chlorpyrifos                                8
chlorpyrifos OA                             6
coumaphos                                   5
ddvp (dichlorvos)                           8
demeton                                     5
diazinon                                    8
diazoxon                                    6
dimethoate                                  7
diphenamid                                  5
disulfoton                                  5
diuron                                      4
endosulfan                                  6
endosulfan II                               6
endosulfan sulfate                          6
eptc                                        5
ethion                                      5
ethoprop                                    8
ethyl parathion                             8
ethyl parathion OA (paraoxon)               6
fensulfothion                               5
fenthion                                    5
fenuron                                     5
fluometuron                                 5
fonofos                                     6
linuron                                     5
malaoxon                                    5
malathion                                   8
merphos                                     8
methidathion                                6
methiocarb                                  8
methiocarb sulfone                          6
methiocarb sulfoxide                        6
methomyl                                    8
methyl isothiocyanate                       5
methyl paraoxon                             6
methyl parathion                            8
methyl trithion                             5
mevinphos                                   5
mexacarbate                                 5
monuron                                     5
naled                                       5
neburon                                     5
oxamyl                                      8
pendimethalin                               5
phorate                                     8
phosalone                                   8
phosalone OA                                6
phosmet                                     6
phosmet-oa                                  6
prometon                                    5
propachlor                                  5
propham                                     5
propoxur                                    5
ronnel                                      5
siduron                                     5
sulprofos                                   5
tebuthiuron                                 5
trichloronate                               5
trifluralin                                 5