-------------------- | DATA FILE FORMAT | -------------------- columns 6-20 Station ID number columns 23-30 Date (YYYYMMDD format) columns 37-40 Time column 41 Remark for 2,4-D column 42-50 2,4-D, in micrograms per liter (39732) column 51 Remark for 2,6-Diethylaniline column 52-60 2,6-Diethylaniline, in micrograms per liter (82660) column 61 Remark for Alachlor columns 62-70 Alachlor, in micrograms per liter (46342) column 71 Remark for Atrazine columns 72-80 Atrazine, in micrograms per liter (39632) column 81 Remark for Benfluralin columns 82-90 Benfluralin, in micrograms per liter (82673) column 91 Remark for Butylate columns 92-100 Butylate, in micrograms per liter (04028) column 101 Remark for Cyanazine column 102-110 Cyanazine, in micrograms per liter (04041) column 111 Remark for DCPA column 112-120 DCPA, in micrograms per liter (82682) < Actual value is known to be less than value shown. E Estimated value. -999999 No data available for that observation. 2,4-DB, 2,4,5-T, 2,4,5-TP (Silvex), Acifluorfen, Bentazon, Bromacil, Bromoxynil, Chloramben, Clopyralid, Dacthal mono-acid, Dicamba, Dinoseb, Fenuron, Fluometuron, MCPB, Neburon, Oryzalin, Picloram, Propham were analyzed for, but not detected. -------- | DATA | -------- 11261100 19930120 1310 -999999 < .003 < .002 .020 < .002 < .002 .290 .025 11261100 19930129 0945 -999999 < .003 < .002 .022 < .002 < .002 .540 .014 11261100 19930204 1000 -999999 < .003 < .002 .029 < .002 < .002 1.30 .008 11261100 19930211 0945 -999999 < .003 .020 .028 < .002 < .002 .430 .045 11261100 19930226 0915 -999999 < .003 < .002 .004 < .002 < .002 < .004 .006 11261100 19930305 1100 -999999 < .003 < .002 .021 < .002 < .002 .110 .010 11261100 19930312 1000 -999999 < .003 < .008 .027 < .002 < .003 .082 .012 11261100 19930318 0945 .63 < .003 < .002 .019 < .002 < .002 .046 .012 11261100 19930326 1000< .04 < .003 < .002 .021 < .002 < .002 .170 .012 11261100 19930401 0845 -999999 < .003 < .002 .018 < .002 < .002 .170 .010 11261100 19930406 0945< .04 < .003 < .002 .019 < .002 < .002 .180 < .002 11261100 19930414 1015< .04 < .003 < .002 .015 < .002 < .002 .032 < .002 11261100 19930420 1000< .04 < .009 < .002 .010 < .002 < .012 .036 < .002 11261100 19930427 0915< .04 < .003 .008 .013 < .002 < .002 .010 .003 11261100 19930504 1010< .04 < .003 < .002 .016 < .002 < .002 .014 .004 11261100 19930521 1030< .04 < .003 .030 .018 < .002 < .002 .014 .005 11261100 19930601 0945< .04 .003 < .002 < .001 < .002 .003 .035 < .002 11261100 19930614 0945< .04 < .003 .022 .017 < .002 .005 .042 .006 11261100 19930629 0945< .04 < .003 < .002 .036 < .002 < .002 .067 .004 11261100 19930715 0940< .04 < .003 < .002 .020 < .002 < .002 .250 .003 11261100 19930803 1020< .04 < .003 < .002 .021 < .002 < .002 .210 < .002 11261100 19930825 1105< .04 < .003 < .002 .008 < .002 < .002 .130 < .002 11261100 19930907 1045< .04 < .003 < .002 .003 < .002 < .002 .005 .002 11261100 19930929 0945 .11 < .003 < .002 .006 < .002 < .002 .007 .002 11261100 19931027 0850< .04 < .003 < .002 < .001 < .002 < .002 < .004 < .002 11261100 19931117 0810 1.20 < .003 < .002 < .001 < .002 < .002 .040 < .002 11273500 19930122 1115 -999999 < .003 < .002 < .001 < .002 < .002 < .008 < .002 11273500 19930126 1300 -999999 < .003 < .002 < .001 < .002 < .002 < .008 < .002 11273500 19930129 1100 -999999 < .003 < .002 < .001 < .002 < .002 < .008 .006 11273500 19930201 1100 -999999 < .003 < .002 < .001 < .002 < .002 < .008 < .002 11273500 19930204 1015 -999999 < .003 < .002 < .001 < .002 < .002 < .008 < .002 11273500 19930208 1100 -999999 < .003 < .002 < .001 < .002 < .002 < .008 .007 11273500 19930208 1300 -999999 < .003 < .002 < .001 < .002 < .002 < .008 .009 11273500 19930208 1345 -999999 < .003 < .002 < .001 < .002 < .002 < .008 .008 11273500 19930209 1100 -999999 < .003 < .002 < .001 < .002 < .002 < .008 .006 11273500 19930211 1100 -999999 < .003 < .002 < .001 < .002 < .002 < .008 .011 11273500 19930216 1400 -999999 < .003 < .002 < .001 < .002 < .002 < .004 .005 11273500 19930223 1010 -999999 < .003 < .002 < .001 < .002 < .002 < .004 < .002 11273500 19930225 1200 -999999 < .003 < .002 .007 < .002 < .002 < .004 .006 11273500 19930302 1130 -999999 < .003 < .002 < .001 < .002 < .002 < .004 < .002 11273500 19930305 1200 -999999 < .003 < .002 < .001 < .002 < .002 < .004 < .002 11273500 19930309 1100 -999999 < .003 < .002 < .001 < .002 < .002 < .004 < .002 11273500 19930312 1115 -999999 < .003 < .008 < .001 < .002 < .003 < .008 < .002 11273500 19930315 1025 -999999 < .004 < .002 < .001 < .002 < .004 < .009 < .002 11273500 19930318 1100< .04 < .003 < .002 < .001 < .002 < .002 < .004 < .002 11273500 19930322 1040< .04 < .003 < .002 < .001 < .002 < .002 < .004 < .002 11273500 19930326 1145< .04 < .003 < .002 < .001 < .002 < .002 < .004 < .002 11273500 19930329 1245< .04 < .003 < .002 < .001 < .002 < .002 < .004 .006 11273500 19930401 0945 -999999 < .003 < .002 < .001 < .002 < .002 < .004 < .002 11273500 19930406 1100< .04 < .003 < .002 < .001 < .002 < .002 < .004 < .002 11273500 19930414 1130< .04 < .003 < .002 < .001 < .002 < .002 < .004 < .002 11273500 19930420 1130< .04 < .003 < .002 < .001 < .002 < .002 < .004 < .002 11273500 19930427 1145< .04 < .003 < .002 < .001 < .002 < .002 < .004 < .002 11273500 19930504 1130< .04 < .003 .003 < .001 < .002 < .002 < .004 .002 11273500 19930521 1215< .04 < .003 < .002 .003 < .002 .003 < .004 .003 11273500 19930601 1115< .04 .004 < .002 < .001 < .002 .010 < .004 < .002 11273500 19930614 1130< .04 .007 < .002 < .001 < .002 < .002 < .004 .003 11273500 19930629 1130< .04 < .003 < .002 < .001 < .002 < .002 < .004 .002 11273500 19930715 1145< .04 < .003 < .002 < .001 < .002 .004 < .004 .002 11273500 19930803 1245< .04 < .003 < .002 < .001 < .002 .010 < .004 < .002 11273500 19930825 1515< .04 < .003 < .002 < .001 < .002 < .002 < .004 < .002 11273500 19930907 1250< .04 < .003 < .002 < .001 < .002 < .002 < .004 E .001 11273500 19930929 1110E .01 < .003 < .002 .002 < .002 < .002 < .004 E .001 11273500 19931027 1105< .04 < .003 < .002 < .001 < .002 < .002 < .004 < .002 11273500 19931117 1010E .03 < .003 < .002 < .001 < .002 < .002 < .004 < .002 11273500 19931227 1300< .04 < .003 < .002 < .001 < .002 < .002 < .004 < .002 11274538 19930108 1330 -999999 < .003 < .002 < .001 < .002 < .002 < .004 .095 11274538 19930113 1030 -999999 < .003 < .002 < .001 < .002 < .002 < .004 .200 11274538 19930120 1040 -999999 < .003 < .002 < .001 < .002 < .002 < .008 < .002 11274538 19930122 1010 -999999 < .003 < .002 < .001 < .002 < .002 < .008 < .002 11274538 19930126 1045 -999999 < .003 < .002 < .001 < .002 < .002 < .008 .007 11274538 19930129 0950 -999999 < .003 < .002 < .001 < .002 < .002 < .008 .008 11274538 19930208 1000 -999999 < .003 .006 .004 < .002 < .002 < .004 .120 11274538 19930208 1200 -999999 < .003 .013 .005 < .002 < .002 < .004 .051 11274538 19930208 1445 -999999 < .003 .007 .007 .007 < .002 < .004 .220 11274538 19930208 1700 -999999 < .003 < .002 .004 < .002 < .002 < .004 .110 11274538 19930208 1900 -999999 < .003 < .002 < .001 < .002 < .002 < .004 .031 11274538 19930209 1315 -999999 < .003 < .002 .004 < .002 < .002 < .004 .018 11274538 19930216 1045 -999999 < .003 < .002 < .001 < .002 < .002 < .004 .004 11274538 19930218 1430 -999999 < .009 < .014 < .001 < .002 < .012 < .004 .015 11274538 19930218 1815 -999999 < .009 < .002 < .001 < .002 < .012 < .019 .012 11274538 19930218 2315 -999999 < .003 < .002 < .001 < .002 < .002 < .004 .021 11274538 19930219 0430 -999999 < .003 < .002 < .001 < .002 < .002 < .004 .006 11274538 19930219 0630 -999999 < .010 < .015 < .001 < .002 < .013 < .022 .011 11274538 19930219 1100 -999999 < .015 < .022 < .001 < .002 < .019 < .031 .008 11274538 19930220 1200 -999999 < .003 < .002 < .001 < .002 < .002 < .004 < .002 11274538 19930223 1210 -999999 < .003 < .002 < .001 < .002 < .002 < .004 < .002 11274538 19930226 1130 -999999 < .003 < .002 .026 < .002 < .002 1.00 .013 11274538 19930302 1410 -999999 < .010 < .015 < .001 < .002 < .013 < .021 < .002 11274538 19930305 1040 -999999 < .003 < .002 < .001 < .002 < .002 < .004 .010 11274538 19930309 1200 -999999 < .003 < .002 < .001 < .002 < .002 < .004 < .002 11274538 19930312 1030 -999999 < .003 < .008 < .001 < .002 < .003 < .008 .021 11274538 19930315 1245 -999999 < .003 < .008 .018 < .002 < .003 .056 .022 11274538 19930318 1045< .04 < .003 < .002 < .001 < .002 < .002 < .004 .017 11274538 19930322 1220< .04 < .003 < .002 .011 < .002 < .002 .020 .014 11274538 19930326 1345< .04 < .003 < .002 < .001 < .002 < .002 < .004 .015 11274538 19930329 1545< .04 < .003 < .002 < .001 < .002 < .002 < .004 .009 11274538 19930401 0950 -999999 < .003 < .002 < .001 < .002 < .002 < .004 < .002 11274538 19930406 1400< .04 < .003 < .002 < .001 < .002 < .002 < .004 .006 11274538 19930414 1100< .04 < .003 < .002 < .001 < .002 < .002 < .004 .037 11274538 19930420 1115 .10 < .003 < .002 .008 < .002 < .002 < .004 .007 11274538 19930427 1130< .04 < .003 .026 .007 < .002 < .002 .009 .006 11274538 19930504 1130< .04 E .001 .004 .014 < .002 < .002 < .004 .021 11274538 19930521 1130< .04 < .003 .005 .012 < .002 < .002 < .004 .006 11274538 19930601 1110< .04 .003 .310 < .001 < .002 < .002 < .004 < .002 11274538 19930614 1220< .04 .005 .007 .019 < .002 .007 < .004 .006 11274538 19930629 1220< .04 < .003 .022 .040 < .002 < .002 .006 .004 11274538 19930715 1300< .04 E .002 .006 .036 < .002 < .002 < .004 .083 11274538 19930803 1400 .26 < .003 < .002 .012 < .002 < .002 .025 < .002 11274538 19930825 1115< .04 < .003 .081 < .001 < .002 < .002 < .004 .013 11274538 19930907 1405< .04 < .003 < .002 .130 < .002 < .002 .009 .008 11274538 19930929 0900 .16 < .003 < .002 .006 < .002 < .002 < .004 .002 11274538 19931027 1330< .04 < .003 < .002 < .001 < .002 < .002 < .004 < .002 11274538 19931117 1150 .11 < .003 < .002 < .001 < .002 < .002 < .004 < .002 11303500 19930106 1330 -999999 < .003 < .002 .006 < .002 < .002 .018 .020 11303500 19930113 1500 -999999 < .003 < .002 < .001 < .002 < .002 .029 .029 11303500 19930122 1300 -999999 < .003 < .002 < .001 < .002 < .002 .062 .022 11303500 19930129 1445 -999999 < .003 < .002 < .001 < .002 < .002 .120 .020 11303500 19930204 1315 -999999 < .003 < .002 < .001 < .002 < .002 .075 .014 11303500 19930211 1430 -999999 < .003 < .002 .008 < .002 < .002 .016 .028 11303500 19930226 1630 -999999 < .003 < .002 .009 < .002 < .002 .023 .009 11303500 19930305 1500 -999999 < .003 < .002 .011 < .002 < .002 .054 .011 11303500 19930312 1400 -999999 < .003 < .002 .014 < .002 < .003 .034 .010 11303500 19930318 1345< .04 < .003 < .002 < .001 < .002 < .002 < .004 .100 11303500 19930326 1530< .04 -999999 -999999 -999999 -999999 -999999 -999999 -999999 11303500 19930401 1445 -999999 < .003 < .002 < .001 < .002 < .002 .065 .010 11303500 19930406 1645< .04 < .003 < .002 < .001 < .002 < .002 < .004 < .002 11303500 19930414 1530< .04 < .003 < .002 < .001 < .002 < .002 < .004 < .002 11303500 19930420 1515< .04 < .003 < .002 < .001 < .002 < .002 < .004 < .002 11303500 19930427 1545< .04 < .003 < .002 .004 < .002 < .002 < .004 .003 11303500 19930504 1545< .04 < .003 .005 .004 < .002 < .002 < .004 .004 11303500 19930521 1530< .04 < .003 .034 .005 < .002 < .002 < .004 .004 11303500 19930601 1430< .04 .003 .005 < .001 < .002 .005 .013 < .002 11303500 19930614 1430E .10 .006 .004 .010 < .002 .009 .010 .003 11303500 19930629 1445< .04 < .003 .020 .012 < .002 < .002 .030 .003 11303500 19930715 1445< .04 < .003 < .002 .015 < .002 < .002 .020 .002 11303500 19930804 1015< .04 < .003 < .002 < .001 < .002 .006 .037 < .002 11303500 19930825 1900< .04 < .003 < .002 < .001 < .002 < .002 .021 < .002 11303500 19930907 1600< .04 E .001 .005 .006 < .002 < .002 .009 .008 11303500 19930929 1350E .02 < .003 < .002 .004 < .002 < .002 < .004 .002 11303500 19931027 1525< .04 < .003 < .002 < .001 < .002 < .002 < .004 < .002 11303500 19931117 1340< .04 < .003 < .002 < .001 < .002 .002 < .004 < .002 11303500 19931227 1515< .04 < .003 < .002 < .001 < .002 < .002 .038 .003