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

columns  6-20  Station ID number
columns 23-30  Date (YYYYMMDD format)
columns 37-40  Time
column  41     Remark for Atrazine
columns 42-50  Atrazine, in micrograms per liter (39632)
column  51     Remark for Butylate
columns 52-60  Butylate, in micrograms per liter (04028)
column  61     Remark for Cyanazine
columns 62-70  Cyanazine, in micrograms per liter  (04041)
column  71     Remark for DCPA
columns 72-80  DCPA, in micrograms per liter (82682)
column  81     Remark for Deethylatrazine
columns 82-90  Deethylatrazine, in micrograms per liter (04040)
column  91     Remark for Dichlobenil
columns 92-100 Dichlobenil, in micrograms per liter (49303)
column 101     Remark for Dinoseb
column 102-110 Dinoseb, in micrograms per liter (49301)
column 111     Remark for Diuron
column 112-120 Diuron, in micrograms per liter (49300)
column 121     Remark for EPTC
column 122-130 EPTC, in micrograms per liter (82668)
column 131     Remark for Ethalfluralin
column 132-140 Ethalfluralin, in micrograms per liter (82663)

< Actual value known to be less than value shown.
E Estimated.
-999999 No data available for that observation.

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

  371832120231201     19940907      1210<    .001 <    .002 <    .004 <    .002 E    .003 <     .02 <     .04 <     .02 <    .002 <    .004 
  371835120331801     19940727      1020<    .001 <    .002 <    .004 <    .002 <    .002 <     .02 <     .04 <     .02 <    .002 <    .004 
  371926120420901     19940920      1400<    .001 <    .002 <    .004 <    .002 E    .003 <     .02 <     .04 <     .02 <    .002 <    .004 
  372205120381701     19940607      1100<    .001 <    .002 <    .004 <    .002 <    .002 <     .02 <     .04 <     .02 <    .002 <    .004 
  372205120433801     19940907      1520<    .001 <    .002 <    .004 <    .002 <    .002 <     .02 <     .04 <     .02 <    .002 <    .004 
  372646120410401     19940908      1100<    .001 <    .002 <    .004 <    .002 <    .002 <     .02 <     .04 <     .02 <    .002 <    .004 
  372746120443601     19940727      1520<    .001 <    .002 <    .004 <    .002 E    .002 <     .02 <     .04 <     .02 <    .002 <    .004 
  373239120473001     19940728      1030<    .001 <    .002      .008 <    .002 E    .002   -999999   -999999   -999999 <    .002 <    .004 
  373753120501101     19940920      0930     .008 <    .002 <    .004 <    .002 E    .005 <     .02 <     .04 <     .02      .017 <    .004 
  373837120474801     19940921      0940     .059 <    .002 <    .004 <    .002 E    .019 <     .02 <     .04 <     .02 <    .002 <    .004 
  374210121064001     19940608      1230<    .001 <    .002 <    .004 <    .002 <    .002 <     .02 <     .04 <     .02 <    .002 <    .004 
  374356120583701     19940726      1110     .009 <    .002 <    .004 <    .002 E    .006 <     .02 <     .04 <     .02 <    .002 <    .004 
  374448121130701     19940606      1445<    .001 <    .002 <    .004 <    .002 <    .002 <     .02 <     .04 <     .02 <    .002 <    .004 
  374511121104101     19940921      1330<    .001 <    .002 <    .004 <    .002 <    .002 <     .02 <     .04 <     .02 <    .002 <    .004 
  374524121084801     19940609      1230<    .001 <    .002 <    .004 <    .002 <    .002 <     .05 <     .05 <     .05 <    .002 <    .004 
  374620120592901     19940607      1700<    .001 <    .002 <    .004 <    .002 <    .002 <     .02 <     .04 E     .01 <    .002 <    .004 
  374635121040901     19940908      1530     .069 <    .002 <    .004 <    .002 E    .013 <     .02 <     .04 <     .02 <    .002 <    .004 
  374733121062401     19940906      1350<    .001 <    .002 <    .004 <    .002 <    .002 <     .02 <     .04 <     .02 <    .002 <    .004 
  374909121110101     19940922      0920<    .001 <    .002 <    .004 <    .002 <    .002 <     .02 <     .04 <     .02 <    .002 <    .004 
  375052121142801     19940922      1220<    .001 <    .002 <    .004 <    .002 <    .002 <     .02 <     .04 <     .02 <    .002 <    .004