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

columns  6-20  Station ID number
columns 23-30  Date (YYYYMMDD format)
columns 37-40  Time
column  41     Remark for dissolve ammonia
columns 42-50  Dissolve ammonia, in milligrams per liter as N (00608)
column  51     Remark for dissolved ammonia plus organic nitrogen
columns 52-60  Dissolved ammonia plus organic nitrogen, in milligrams per liter as N (00623)
column  61     Remark for dissolved nitrite plus nitrate
columns 62-70  Dissolved nitrite plus nitrate, in milligrams per liter as N (00631)
column  71     Remark for dissolved nitrite
columns 72-80  Dissolved nitrite, in milligrams per liter as N (00613)
column  81     Remark for dissolved phosphorus
columns 82-90  Dissolved dissolved phosphorus, in milligrams per liter as P (00666)
column  91     Remark for dissolved ortho phosphorus
columns 92-100 Dissolved dissolved ortho phosphorus, in milligrams per liter as P (00671)
column 101     Remark for dissolved organic carbon
column 102-110 Dissolved dissolved organic carbon, in milligrams per liter as C (00681)
column 111     Remark for total particulate organic carbon
column 112-120 Dissolved total particulate organic carbon, in milligrams per liter as C (00689)


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

--------
| DATA |
--------
 
  11274538            19950110      0900  -999999   -999999   -999999   -999999   -999999   -999999       6.0   -999999 
  11274538            19950110      0950  -999999   -999999   -999999   -999999   -999999   -999999       8.4   -999999 
  11274538            19950110      1055  -999999   -999999   -999999   -999999   -999999   -999999        13   -999999 
  11274538            19950110      1400  -999999   -999999   -999999   -999999   -999999   -999999        11   -999999 
  11274538            19950110      2145  -999999   -999999   -999999   -999999   -999999   -999999       9.9   -999999 
  11274538            19950124      1315     .090       .40      .530      .020      .050      .070       6.4       6.8 
  11274538            19950302      1100     6.20       8.2      1.80      .210      2.30      2.10        21       5.0 
  11274538            19950321      1530     .060       .20      1.10 <    .010      .040      .040       8.0        .4 
  11290000            19950124      1030     .030 <     .20      .250 <    .010      .020      .020       2.3        .5 
  11290000            19950302      1615     .040 <     .20      .180 <    .010      .030      .030       4.0        .5 
  11290000            19950321      1130     .020 <     .20      .160 <    .010      .020      .020       3.6        .5 
  11303500            19950110      1100  -999999   -999999   -999999   -999999   -999999   -999999       6.8   -999999 
  11303500            19950124      1600     .630       1.3      1.60      .070      .410      .420       7.2       2.8 
  11303500            19950302      1320     .050       .30      1.60      .020      .140      .100       7.2       1.6 
  11303500            19950321      1830     .130       .50      .570      .030      .150      .140       6.4        .6