--------------------
| 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 Dacthal
columns 72-80  Dacthal, 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 |
--------

  351415119052201     19950614      1110     .081 <    .002 <    .004 <    .002 E    .010 <     .02 <     .04 <     .02 <    .002 <    .004 
  351655118594301     19950614      1500     .003 <    .002 <    .004 <    .002 E    .004 <     .02 <     .04 <     .02 <    .002 <    .004 
  352258119034901     19950613      1450     .007 <    .002 <    .004 <    .002 E    .013 <     .02 <     .04 <     .02 <    .002 <    .004 
  352749119261501     19950613      1010<    .001 <    .002 <    .004 <    .002 <    .002   -999999   -999999   -999999 <    .002 <    .004 
  353119119062501     19950615      1210<    .001 <    .002 <    .004 <    .002 <    .002   -999999 <     .04   -999999 <    .002 <    .004 
  354726119112001     19950606      1145<    .001 <    .002 <    .004 <    .002 <    .002 <     .02 <     .04 <     .02 <    .002 <    .004 
  355135119104201     19950606      1850<    .001 <    .002 <    .004 <    .002 <    .002 <     .02 <     .04 <     .02 <    .002 <    .004 
  360302119202101     19950608      1100<    .001 <    .002 <    .004 <    .002 <    .002 <     .02 <     .04 <     .02 <    .002 <    .004 
  360432119140701     19950607      1630     .009 <    .002 <    .004 <    .002 E    .005 <     .02 <     .04 <     .02 <    .002 <    .004 
  361003119212501     19950329      1640     .120 <    .002      .023 <    .002 E    .093 <     .02 <     .04       .11 <    .002 <    .004 
  361243119382301     19950419      1600<    .001 <    .002 <    .004 <    .002 <    .002 <     .02 <     .04 <     .02 <    .002 <    .004 
  361338119275501     19950418      1450     .002 <    .002 <    .004 <    .002 E    .005 <     .02 <     .04       .05 <    .002 <    .004 
  361905119472901     19950419      1100<    .001 <    .002 <    .004 <    .002 <    .002 <     .02 <     .04 E     .01 <    .002 <    .004 
  362325119070501     19950329      1200<    .001 <    .002 <    .004 <    .002 <    .002 <     .02 <     .04 <     .02 <    .002 <    .004 
  363029119202001     19950418      1020<    .001 <    .002 <    .004 <    .002 E    .004 <     .02 <     .04 <     .02 <    .002 <    .004 
  364024119464201     19950328      1540<    .001 <    .002 <    .004 <    .002 <    .002 <     .02 <     .04 <     .02 <    .002 <    .004 
  364807119551001     19950620      1120<    .001 <    .002 <    .004 <    .002 <    .002 <     .02 <     .04 <     .02 <    .002 <    .004 
  364959119375201     19950608      1745<    .001 <    .002 <    .004 <    .002 <    .002 <     .02 <     .04 E     .02 <    .002 <    .004 
  365329119321701     19950328      1110<    .001 <    .002 <    .004 <    .002 <    .002 <     .02 <     .04 <     .02 <    .002 <    .004 
  365439119573301     19950330      1100     .007 <    .002 <    .004 <    .002 E    .006 <     .02 <     .04 <     .02 <    .002 <    .004 
  370039120053102     19950620      1630<    .001 <    .002 <    .004 <    .002 <    .002 <     .02 <     .04 <     .02 <    .002 <    .004 
  371651120175701     19950622      1150     .056 <    .002 <    .004 <    .002 E    .140 E     .09 <     .04 <     .02 <    .002 <    .004 
  372323120554401     19950719      1610<    .001 <    .002 <    .004 <    .002 <    .002 <     .02 <     .04 <     .02 <    .002 <    .004 
  372412120393401     19950621      1630     .002 <    .002 <    .004 <    .002 <    .002 <     .04 <     .04 <     .04 <    .002 <    .004 
  372602120325101     19950619      1630     .025 <    .002 <    .004 <    .002 E    .015 <     .02 <     .04 <     .02 <    .002 <    .004 
  373753120474602     19950621      1100<    .001 <    .002 <    .004 <    .002 <    .002 <     .04 <     .04   -999999 <    .002 <    .004 
  374148120581601     19950712      1110<    .001 <    .002 <    .004 <    .002 <    .002 <     .02 <     .04 <     .02 <    .002 <    .004 
  374307121040101     19950712      1450<    .001 <    .002 <    .004 <    .002 E    .002 <     .02 <     .04 <     .02 <    .002 <    .004 
  380524121115401     19950711      1320<    .001 <    .002 <    .004 <    .002 <    .002 <     .02 <     .04 <     .02 <    .002 <    .004 
  381731121183001     19950710      1230     .004 <    .002 <    .004 <    .002 <    .002 <     .02 <     .04 <     .02 <    .002 <    .004