-------------------- | DATA FILE FORMAT | -------------------- columns 6-20 Station ID number columns 23-30 Date (YYYYMMDD format) columns 37-40 Time column 41 Remark for Dibromochloropropane columns 42-50 Dibromochloropropane in micrograms per liter (82625) column 51 Remark for Bromodichloromethane columns 52-60 Bromodichloromethane in micrograms per liter (32101) column 61 Remark for Methylene Chloride column 62-70 Methylene Chloride in micrograms per liter (34423) column 71 Remark for Tetrachloroethylene column 72-80 Tetrachloroethylene in micrograms per liter (34475) column 81 Remark for Toluene column 82-90 Toluene in micrograms per liter (34010) column 91 Remark for Trichloroethylene column 92-100 Trichloroethylene in micrograms per liter (39180) column 101 Remark for Trichlorofluoromethane column 102-110 Trichlorofluoromethane in micrograms per liter (34488) < - Actual value known to be less than value shown. M Presence verified, not quantified. -999999 No data available for that observation. Two records are available for a given date, the first record for each well contains VOC data for 7 constituents if analyzed. The second record contains VOC data for only 1 constituents. This record (time plus 2 minutes) contains data analyzed for Dibromochloropropane (82625) at a detection limit of 0.03 micrograms per liter. -------- | DATA | -------- 371832120231201 19940907 1210< 1.0 < .20 < .2 < .2 < .20 < .20 < .20 371832120231201 19940907 1212< .03 -999999 -999999 -999999 -999999 -999999 -999999 371835120331801 19940727 1020< 1.0 < .20 < .2 < .2 < .20 < .20 < .20 371835120331801 19940727 1022< .03 -999999 -999999 -999999 -999999 -999999 -999999 371926120420901 19940920 1400< 1.0 < .20 < .2 < .2 < .20 < .20 < .20 371926120420901 19940920 1402< .03 -999999 -999999 -999999 -999999 -999999 -999999 372205120381701 19940607 1100 2.5 < .20 < .2 < .2 < .20 < .20 < .20 372205120381701 19940607 1102 2.6 -999999 -999999 -999999 -999999 -999999 -999999 372205120433801 19940907 1520< 1.0 < .20 < .2 < .2 < .20 < .20 < .20 372205120433801 19940907 1522< .03 -999999 -999999 -999999 -999999 -999999 -999999 372646120410401 19940908 1100 1.4 < .20 < .2 < .2 < .20 < .20 < .20 372646120410401 19940908 1102 1.5 -999999 -999999 -999999 -999999 -999999 -999999 372746120443601 19940727 1520< 1.0 < .20 < .2 < .2 < .20 < .20 < .20 372746120443601 19940727 1522 .8 -999999 -999999 -999999 -999999 -999999 -999999 373239120473001 19940728 1030< 1.0 < .20 < .2 < .2 < .20 < .20 < .20 373239120473001 19940728 1032M -999999 -999999 -999999 -999999 -999999 -999999 373753120501101 19940920 0930< 1.0 < .20 < .2 < .2 < .20 < .20 < .20 373753120501101 19940920 0932< .03 -999999 -999999 -999999 -999999 -999999 -999999 373837120474801 19940921 0940< 1.0 < .20 < .2 < .2 < .20 < .20 < .20 373837120474801 19940921 0942< .03 -999999 -999999 -999999 -999999 -999999 -999999 374210121064001 19940608 1230< 1.0 < .20 < .2 < .2 < .20 < .20 < .20 374210121064001 19940608 1232< .03 -999999 -999999 -999999 -999999 -999999 -999999 374356120583701 19940726 1110< 1.0 < .20 < .2 < .2 < .20 < .20 < .20 374356120583701 19940726 1112< .03 -999999 -999999 -999999 -999999 -999999 -999999 374448121130701 19940606 1445< 1.0 < .20 < .2 < .2 < .20 < .20 < .20 374448121130701 19940606 1447< .03 -999999 -999999 -999999 -999999 -999999 -999999 374511121104101 19940921 1330< 1.0 < .20 < .2 < .2 < .20 < .20 < .20 374511121104101 19940921 1332< .03 -999999 -999999 -999999 -999999 -999999 -999999 374524121084801 19940609 1230< 1.0 < .20 < .2 < .2 < .20 < .20 < .20 374524121084801 19940609 1232 -999999 -999999 -999999 -999999 -999999 -999999 -999999 374620120592901 19940607 1700< 1.0 < .20 < .2 < .2 < .20 < .20 < .20 374620120592901 19940607 1702< .03 -999999 -999999 -999999 -999999 -999999 -999999 374635121040901 19940908 1530< 1.0 < .20 < .2 < .2 < .20 < .20 < .20 374635121040901 19940908 1532 .2 -999999 -999999 -999999 -999999 -999999 -999999 374733121062401 19940906 1350< 1.0 < .20 < .2 < .2 < .20 < .20 < .20 374733121062401 19940906 1352 1.3 -999999 -999999 -999999 -999999 -999999 -999999 374909121110101 19940922 0920< 1.0 < .20 < .2 < .2 < .20 < .20 < .20 374909121110101 19940922 0922< .03 -999999 -999999 -999999 -999999 -999999 -999999 375052121142801 19940922 1220< 1.0 < .20 < .2 < .2 < .20 < .20 < .20 375052121142801 19940922 1222< .03 -999999 -999999 -999999 -999999 -999999 -999999