-------------------- | DATA FILE FORMAT | -------------------- columns 6-20 Station ID number columns 23-30 Date (YYYYMMDD format) columns 37-40 Time column 41 Remark for 2,6-Diethylaniline column 42-50 2,6-Diethylaniline, in micrograms per liter (82660) column 51 Remark for Acetochlor column 52-60 Acetochlor, in micrograms per liter (49260) 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) < Actual value is known to be less than value shown. E Estimated value. -999999 No data available for that observation. -------- | DATA | -------- 11273500 19970204 1150< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 19970304 1330< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 19970407 1230< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 19970506 1350< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 19970610 1120< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 19970630 1140< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 19970708 1040< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 19970730 1230< .003 < .002 < .002 E .003 < .002 < .002 < .004 11273500 19970827 1150< .003 < .002 < .002 E .002 < .002 < .002 < .004 11273500 19970904 0930< .003 < .002 < .002 E .001 < .002 < .002 < .004 11273500 19980107 1130< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 19980127 1130< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 19980205 1100< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 19980228 1300< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 19980304 1100< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 19980323 1200< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 19980401 1130< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 19980429 1150< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 19980511 1050< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 19980527 1140< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 19980603 1210< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 19980630 1130< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 19980728 1230< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 19980811 1130< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 19990113 1200< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 19990126 1140< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 19990211 1230< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 19990224 1200< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 19990318 1150< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 19990323 1220< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 19990406 1300< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 19990427 1230< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 19990507 1130< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 19990524 1300< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 19990601 1300< .003 < .002 < .002 < .001 < .002 .005 < .004 11273500 19990615 1200< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 19990707 1130< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 19990719 1130< .003 < .002 < .002 < .001 < .002 < .002 .034 11273500 19990803 1200< .003 < .002 < .002 < .001 < .002 < .002 < .010 11273500 20000112 1100< .003 < .002 < .002 E .004 < .002 < .002 < .004 11273500 20000225 1300< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 20000308 1250< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 20000328 1150< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 20000410 1220< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 20000426 1130< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 20000516 1400< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 20000530 1230< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 20000613 1300< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 20000628 1130< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 20000706 1330< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 20000720 1230< .003 < .002 < .002 < .001 < .002 < .002 < .004 11273500 20001212 1430< .002 < .004 < .002 < .007 < .010 < .002 < .018 11273500 20010111 1030< .002 < .004 < .002 < .007 < .010 < .002 < .018 11273500 20010208 1130< .002 < .004 < .002 E .001 < .010 < .002 < .018 11273500 20010307 1100< .002 < .004 < .002 E .002 < .010 < .002 < .018 11273500 20010405 1130< .002 < .004 < .002 E .013 < .010 < .002 < .018 11273500 20010508 1130< .002 < .004 < .002 < .007 < .010 < .002 < .018 11273500 20010608 1110< .002 < .004 < .002 < .007 < .010 < .002 < .018 11273500 20010723 1320< .002 < .004 < .002 < .007 < .010 < .002 < .018 11273500 20011009 1220< .002 < .004 < .002 < .001 < .010 < .002 < .018 11273500 20011106 1130< .002 < .004 < .002 < .007 < .010 < .002 < .018 11274538 19970204 1300< .003 < .002 < .002 < .001 < .002 < .002 .551 11274538 19970304 1040< .003 < .002 < .002 < .001 < .002 < .002 .038 11274538 19970407 1000< .003 < .002 < .002 < .001 < .002 < .002 .037 11274538 19970506 1030< .003 < .002 < .002 < .001 < .002 < .002 .013 11274538 19970610 1330< .003 < .002 < .002 .012 < .002 < .002 .009 11274538 19970630 1310< .003 < .002 < .002 .015 < .002 < .002 .011 11274538 19970708 1310< .003 < .002 < .002 .009 < .002 < .002 < .004 11274538 19970730 1100< .003 < .002 < .002 < .001 < .002 < .002 < .010 11274538 19970827 1150< .003 < .002 < .002 E .003 < .002 < .002 .062 11274538 19970904 1130< .003 < .002 < .002 < .001 < .002 < .002 < .004 11274538 19980127 1330< .003 < .002 < .002 < .001 < .002 < .002 < .004 11274538 19980205 1220< .003 < .002 < .002 < .001 < .002 < .002 < .004 11274538 19980228 1600< .003 < .002 < .002 < .001 < .002 < .002 < .004 11274538 19980304 1300< .003 < .002 < .002 < .001 < .002 < .002 < .004 11274538 19980323 1450< .003 < .002 < .002 < .001 < .002 < .002 .015 11274538 19980401 1300< .003 < .002 < .002 < .001 < .002 < .002 .063 11274538 19980429 1250< .003 < .002 < .002 < .001 < .002 < .002 .012 11274538 19980511 1300< .003 < .002 < .002 < .001 < .002 < .002 < .020 11274538 19980527 1320< .003 < .002 < .002 < .001 < .002 < .002 .021 11274538 19980603 1100< .003 < .002 < .002 < .001 < .002 < .002 < .004 11274538 19980630 1230< .003 < .002 < .002 < .001 < .002 < .002 < .004 11274538 19980708 1100< .003 < .002 < .002 < .001 < .002 < .002 < .004 11274538 19980728 1130< .003 < .002 < .002 .006 < .002 < .002 < .010 11274538 19980811 1030< .003 < .002 < .002 < .001 < .002 < .002 .044 11274538 19990113 1120< .003 < .002 < .002 < .001 < .002 .009 .015 11274538 19990126 1100< .003 < .002 < .002 < .001 < .002 < .002 .032 11274538 19990211 1130< .003 < .002 < .002 < .001 < .002 < .002 .124 11274538 19990224 1130< .003 < .002 < .002 < .001 < .002 < .002 < .004 11274538 19990318 1040< .003 < .002 < .002 < .001 < .002 < .002 .173 11274538 19990323 1120< .003 < .002 < .002 < .001 < .002 < .002 .126 11274538 19990406 1220< .003 < .002 < .002 < .001 < .002 < .002 .048 11274538 19990427 1140< .003 < .002 < .002 < .001 < .002 < .002 < .020 11274538 19990507 1000< .003 < .002 < .002 < .001 < .002 < .002 < .004 11274538 19990524 1150< .003 < .002 < .002 < .001 < .002 < .002 .008 11274538 19990601 1220< .003 < .002 < .002 < .001 < .002 < .002 .008 11274538 19990615 1120< .003 < .002 E .003 .013 < .002 < .002 .007 11274538 19990707 1030< .003 < .002 < .002 < .010 < .002 < .002 < .004 11274538 19990719 1050< .003 < .002 < .002 < .001 < .002 < .002 < .020 11274538 19990803 1100< .003 < .002 < .002 < .001 < .002 < .002 .017 11274538 20000112 1230< .003 < .002 < .002 .006 < .002 < .004 .008 11274538 20000225 1200< .003 < .002 < .002 < .001 < .002 < .002 < .004 11274538 20000308 1150< .003 < .002 < .002 < .001 < .002 < .002 < .004 11274538 20000328 1110< .003 < .002 < .002 < .001 < .002 < .002 .030 11274538 20000410 1150< .003 < .002 < .002 < .001 < .002 < .002 .013 11274538 20000426 1100< .003 < .002 < .002 < .005 < .002 < .002 .016 11274538 20000516 1300< .003 < .002 < .002 E .004 < .002 < .002 < .010 11274538 20000530 1130< .003 < .002 < .002 .005 < .002 < .002 < .010 11274538 20000613 1200< .003 < .002 < .002 .026 < .002 < .002 < .004 11274538 20000628 1220< .003 < .002 < .002 .043 < .002 < .002 .005 11274538 20000706 1240< .003 < .002 < .002 .047 < .002 < .002 .011 11274538 20000720 1150< .003 < .002 .011 .010 < .002 < .002 .007 11274538 20001212 1350< .002 < .004 < .002 < .007 < .010 < .002 < .018 11274538 20010111 1100< .002 < .004 < .002 E .004 < .010 < .002 < .018 11274538 20010208 1110< .002 < .004 < .005 E .004 < .010 < .002 < .018 11274538 20010405 1040< .002 < .004 < .002 E .003 < .010 < .002 E .006 11274538 20010508 1030< .002 < .004 < .002 E .003 < .010 < .002 < .018 11274538 20010608 1030< .002 < .004 .004 E .006 < .010 < .002 < .018 11274538 20010723 1210< .002 < .004 < .002 .010 < .010 < .002 < .018 11274538 20010816 1030< .002 < .004 < .002 .007 < .010 < .002 < .018 11274538 20010912 1030< .002 < .004 < .002 < .007 < .010 < .002 < .018 11274538 20011009 1140< .002 < .004 < .002 < .001 < .010 < .002 < .018 11274538 20011106 1030< .002 < .004 < .002 < .009 < .010 < .002 < .018 11303500 19970109 1120< .003 < .002 < .002 < .001 < .002 < .002 .006 11303500 19970204 1620< .003 < .002 < .002 < .001 < .002 < .002 .037 11303500 19970305 1030< .003 < .002 .005 < .001 < .002 < .002 .080 11303500 19970408 1030< .003 < .002 < .002 .005 < .002 < .002 .022 11303500 19970507 1100< .003 < .002 < .002 < .001 < .002 < .002 .004 11303500 19970611 1050< .003 < .002 < .002 < .001 < .002 .008 .011 11303500 19970709 1040< .003 < .002 < .002 < .001 < .002 < .002 .032 11303500 19970807 1020< .003 < .002 < .002 E .003 < .002 < .002 .060 11303500 19970903 1100< .003 < .002 < .002 E .002 < .002 < .002 .009 11303500 19971106 1040< .003 < .002 < .002 E .002 < .002 < .002 < .004 11303500 19971222 1420< .003 < .002 < .002 E .003 < .002 < .002 .035 11303500 19980108 1100< .003 < .002 < .002 < .001 < .002 < .002 .009 11303500 19980206 1100< .003 < .002 < .002 < .001 < .002 < .002 .023 11303500 19980305 1040< .003 < .002 < .002 < .001 < .002 < .002 .049 11303500 19980402 1100< .003 < .002 < .002 < .001 < .002 < .002 .030 11303500 19980512 1100< .003 < .002 < .002 < .001 < .002 < .002 < .004 11303500 19980611 1120< .003 < .002 < .002 < .001 < .002 E .003 < .004 11303500 19980707 1020< .003 < .002 < .002 < .001 < .002 < .002 .010 11303500 19980810 1200< .003 < .002 < .002 < .001 < .002 < .002 .047 11303500 19980918 1020< .003 < .002 < .002 < .001 < .002 < .002 .009 11303500 19981019 1230< .003 < .002 < .002 E .004 < .002 < .002 < .004 11303500 19981109 1130< .003 < .002 < .002 < .001 < .002 < .002 < .004 11303500 19981222 1130< .003 < .002 < .002 E .003 < .002 < .002 .014 11303500 19990115 1100< .003 < .002 < .002 E .003 < .002 < .002 .244 11303500 19990212 1100< .003 < .002 < .002 < .001 < .002 < .002 .066 11303500 19990310 1100< .003 < .002 < .002 < .001 < .002 < .002 .043 11303500 19990407 1100< .003 < .002 < .002 < .001 < .002 < .002 < .010 11303500 19990504 1100< .003 < .002 < .002 < .001 < .002 < .002 < .004 11303500 19990602 1040< .003 < .002 < .002 < .010 < .002 < .002 < .004 11303500 19990709 1230< .003 < .002 < .002 < .001 < .002 < .002 < .020 11303500 19990804 1210< .003 < .002 < .002 < .001 < .002 < .002 .017 11303500 19990922 1120< .003 < .002 < .002 < .001 < .002 < .002 < .004 11303500 19991006 1200< .003 < .002 < .002 < .001 < .002 < .002 < .004 11303500 19991103 1200< .003 < .002 < .002 < .001 < .002 < .002 < .004 11303500 19991208 1100< .003 < .002 < .002 .007 < .002 < .002 < .004 11303500 20000223 1340< .003 < .002 < .002 < .001 < .002 < .002 .098 11303500 20000309 1100< .003 < .002 < .007 E .003 < .002 < .002 .034 11303500 20000426 1330< .003 < .002 < .002 < .001 < .002 < .002 .009 11303500 20000530 1420< .003 < .002 < .002 < .005 < .002 < .002 < .004 11303500 20000907 1030< .003 < .002 < .002 < .001 < .002 < .002 .013 11303500 20001129 1200< .002 < .004 < .002 < .007 < .010 < .002 < .018 11303500 20001213 1130< .002 < .004 < .002 E .002 < .010 < .002 < .018 11303500 20010111 1310< .002 < .004 < .002 E .003 < .010 < .002 < .018 11303500 20010215 1400< .002 < .004 < .002 E .003 < .010 < .002 < .018 11303500 20010308 1030< .002 < .004 < .002 E .002 < .010 < .002 E .004 11303500 20010404 1030< .002 < .004 < .002 E .002 < .010 < .002 E .006 11303500 20010507 1000< .002 < .004 < .002 E .003 < .010 < .002 < .018 11303500 20010612 1140< .002 < .004 < .002 E .005 < .010 < .002 < .018 11303500 20010801 1130< .002 < .004 < .002 < .007 < .010 < .002 .019 11303500 20010815 1020< .002 < .004 < .002 < .007 < .010 < .002 .022 11303500 20010911 1110< .002 < .004 < .002 < .007 < .010 < .002 E .011 11303500 20011010 1100< .002 < .004 < .002 < .009 < .010 < .002 < .018 11303500 20011108 1030< .002 < .004 < .002 < .009 < .010 < .002 < .018