--------------------
| 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.

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

  351415119052201     19950614      1110<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  351655118594301     19950614      1500<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  352258119034901     19950613      1450<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  352749119261501     19950613      1010<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  353119119062501     19950615      1210<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  354726119112001     19950606      1145<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  355135119104201     19950606      1850<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  360302119202101     19950608      1100<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  360432119140701     19950607      1630<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  361003119212501     19950329      1640<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  361243119382301     19950419      1600<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  361338119275501     19950418      1450<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  361905119472901     19950419      1100<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  362325119070501     19950329      1200<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  363029119202001     19950418      1020<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  364024119464201     19950328      1540<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  364807119551001     19950620      1120<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  364959119375201     19950608      1745<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  365329119321701     19950328      1110<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  365439119573301     19950330      1100<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  370039120053102     19950620      1630<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  371651120175701     19950622      1150<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  372323120554401     19950719      1610<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  372412120393401     19950621      1630<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  372602120325101     19950619      1630<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  373753120474602     19950621      1100<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  374148120581601     19950712      1110<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  374307121040101     19950712      1450<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  380524121115401     19950711      1320<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  381731121183001     19950710      1230<    .003 <    .004 <    .002      .004 <    .003 <    .005 <    .006