--------------------
| 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 |
--------

  371832120231201     19940907      1210<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  371835120331801     19940727      1020<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  371926120420901     19940920      1400<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  372205120381701     19940607      1100<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  372205120433801     19940907      1520<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  372646120410401     19940908      1100<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  372746120443601     19940727      1520<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  373239120473001     19940728      1030<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  373753120501101     19940920      0930<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  373837120474801     19940921      0940<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  374210121064001     19940608      1230<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  374356120583701     19940726      1110<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  374448121130701     19940606      1445<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  374511121104101     19940921      1330<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  374524121084801     19940609      1230<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  374620120592901     19940607      1700<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  374635121040901     19940908      1530<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  374733121062401     19940906      1350<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  374909121110101     19940922      0920<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006 
  375052121142801     19940922      1220<    .003 <    .004 <    .002 <    .001 <    .003 <    .005 <    .006