--------------------
| DATA FILE FORMAT |
--------------------

columns  6-20  Station ID number
columns 23-30  Date (YYYYMMDD format)
columns 37-40  Time
column  41     Remark for Carbaryl
columns 42-50  Carbaryl, in micrograms per liter (82680)
column  51     Remark for Chlorpyrifos
columns 52-60  Chlorpyrifos, in micrograms per liter (38933)
column  61     Remark for Diazinon
columns 62-70  Diazinon, in micrograms per liter  (39572)
column  71     Remark for Dieldrin
columns 72-80  Dieldrin, in micrograms per liter (39381)
column  81     Remark for Ethoprop
column  82-90  Ethoprop, in micrograms per liter (82672)
column  91     Remark for Malathion
columns  92-100 Malathion, in micrograms per liter (39532)
column 101     Remark for p,p' DDE
columns 102-110 p,p' DDE, in micrograms per liter (34653)

< Actual value known to be less than value shown.
E Estimated.

--------
| DATA |
--------

  363107119372201     19930817      1030<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  363317119490401     19930819      1020<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  363317119515001     19930901      1000<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  363418119384201     19930914      1440<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  363645119420901     19930915      0950<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  363726119465201     19930915      1340<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  363805119345001     19930916      1020<    .003      .006 <    .002      .007 <    .003 E    .004 E    .001 
  363928119401701     19930914      0945<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  364112119352701     19930817      1440E    .013 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  364356119374001     19930920      1220<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  364639120065001     19930831      1000<    .003 <    .004 <    .002 <    .001      .009 <    .005 <    .006 
  364645120005301     19930831      1420<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  365123120010801     19930902      1120<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  365220120052601     19930818      1000<    .003 <    .004 <    .002      .018 <    .003 <    .005 <    .006 
  365418120035101     19930901      1500<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  365700120063401     19930818      1450<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  380826121141501     19930811      1430<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  380843121205201     19930812      1100<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  381031121123901     19930909      1000<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  381100121200501     19930909      1400<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006