-------------------- | 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. -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 | -------- 363107119372201 19930817 1030< 1.0 < .20 < .2 < .2 < .20 < .20 < .20 363107119372201 19930817 1032 .1 -999999 -999999 -999999 -999999 -999999 -999999 363317119490401 19930819 1020< 1.0 < .20 < .2 < .2 < .20 < .20 < .20 363317119490401 19930819 1022 1.0 -999999 -999999 -999999 -999999 -999999 -999999 363317119515001 19930901 1000 1.5 < .20 < .2 < .2 < .20 < .20 < .20 363317119515001 19930901 1002 2.5 -999999 -999999 -999999 -999999 -999999 -999999 363418119384201 19930914 1440< 1.0 < .20 < .2 < .2 < .20 < .20 < .20 363418119384201 19930914 1442< .03 -999999 -999999 -999999 -999999 -999999 -999999 363645119420901 19930915 0950 2.2 < .20 < .2 .3 < .20 .60 < .20 363645119420901 19930915 0952 3.2 -999999 -999999 -999999 -999999 -999999 -999999 363726119465201 19930915 1340< 1.0 < .20 < .2 < .2 < .20 < .20 < .20 363726119465201 19930915 1342 .7 -999999 -999999 -999999 -999999 -999999 -999999 363805119345001 19930916 1020 1.3 < .20 < .2 < .2 < .20 < .20 < .20 363805119345001 19930916 1022 1.9 -999999 -999999 -999999 -999999 -999999 -999999 363928119401701 19930914 0945< 1.0 < .20 < .2 < .2 < .20 < .20 < .20 363928119401701 19930914 0947< .03 -999999 -999999 -999999 -999999 -999999 -999999 364112119352701 19930817 1440< 1.0 < .20 < .2 < .2 < .20 < .20 < .20 364112119352701 19930817 1442< .03 -999999 -999999 -999999 -999999 -999999 -999999 364356119374001 19930920 1220 1.2 < .20 < .2 < .2 < .20 < .20 < .20 364356119374001 19930920 1222 1.4 -999999 -999999 -999999 -999999 -999999 -999999 364639120065001 19930831 1000< 1.0 < .20 < .2 < .2 < .20 < .20 < .20 364639120065001 19930831 1002< .03 -999999 -999999 -999999 -999999 -999999 -999999 364645120005301 19930831 1420 1.6 < .20 < .2 < .2 < .20 < .20 < .20 364645120005301 19930831 1422 2.8 -999999 -999999 -999999 -999999 -999999 -999999 365123120010801 19930902 1120< 1.0 < .20 < .2 < .2 < .20 < .20 < .20 365123120010801 19930902 1122< .03 -999999 -999999 -999999 -999999 -999999 -999999 365220120052601 19930818 1000 2.1 < .20 < .2 < .2 < .20 < .20 < .20 365220120052601 19930818 1002 3.2 -999999 -999999 -999999 -999999 -999999 -999999 365418120035101 19930901 1500< 1.0 < .20 < .2 < .2 < .20 < .20 < .20 365418120035101 19930901 1502< .03 -999999 -999999 -999999 -999999 -999999 -999999 365700120063401 19930818 1450 1.5 < .20 < .2 .4 < .20 < .20 < .20 365700120063401 19930818 1452 2.2 -999999 -999999 -999999 -999999 -999999 -999999 380826121141501 19930811 1430< 1.0 < .20 < .2 < .2 < .20 < .20 < .20 380826121141501 19930811 1432< .03 -999999 -999999 -999999 -999999 -999999 -999999 380843121205201 19930812 1100< 1.0 < .20 < .2 < .2 < .20 < .20 < .20 380843121205201 19930812 1102< .03 -999999 -999999 -999999 -999999 -999999 -999999 381031121123901 19930909 1000 1.5 < .20 < .2 < .2 < .20 < .20 < .20 381031121123901 19930909 1002 2.3 -999999 -999999 -999999 -999999 -999999 -999999 381100121200501 19930909 1400< 1.0 < .20 < .2 < .2 < .20 < .20 < .20 381100121200501 19930909 1402 .1 -999999 -999999 -999999 -999999 -999999 -999999