SOLIDS,
                                              FLUO- SILICA,        RESIDUE
                                     SULFATE  RIDE,  DIS-  BROMIDE  AT 180
                                       DIS-   DIS-  SOLVED   DIS-   DEG. C
                                      SOLVED SOLVED  (MG/L  SOLVED   DIS-
 SITE NUMBER  STATION NUMBER   DATE   (MG/L   (MG/L   AS    (MG/L   SOLVED
                                     AS SO4)  AS F)  SIO2)  AS BR)  (MG/L)
                                     (00945) (00950)(00955)(71870) (70300)

      1          02290769     11-21-9   13     .12    4.2    .12     267
      2       252100080340000 11-20-9  7.2     --     4.6     --      --
      3       252144080313800 11-19-9   14     .18    4.4    .12     291
      4       252213080313100 11-21-9   12     .13    4.4    .094    270
      5       252414080333200 11-16-9  3.1     .11    4.5    .039    289
      5       252414080333200 11-17-9  3.1     .12    4.5    .039    287
      5       252414080333200 11-18-9  3.0     .16    4.7    .042    285
      5       252414080333200 11-19-9  4.0     .12    4.6    .042    278
      5       252414080333200 11-20-9  3.2     .14    4.5    .045    279
      6       252421080333201 11-17-9  3.6     .13    4.3    .066    272
      7       252424080333801 11-16-9  6.3     .14    4.5    .078    290
      8       252428080312700 11-18-9   17     .10    3.9    .14     312
      9       252428080312801 11-14-9   20     .20    3.2    .15     292
     10       252505080302501 1-28-98   84    0.11    2.9    0.71    390
     11       252523080352500 11-17-9  2.9     .13    5.2    .036    328
     12       252557080333700 11-19-9  2.8     .13    4.9    .051    277
     13       252624080302901 1-28-98   70    <.10    2.7    0.28    397
     14       252651080323001 11-13-9   55     .16    2.8    .72     344
     15       252700080333500 11-19-9  2.7     .14    4.7    .042    284
     15       252700080333500 11-20-9  2.9     .15    5.0    .044    266
     16       252716080290601 1-27-98   30    0.11    3.7    0.16    344
     17       252740080334901 11-16-9   16     .11    4.2    .055    302
     18       252742080334301 11-18-9  6.1     .15    4.7    .061    290
     19       252842080290501 1-27-98   27    0.15    4.3    0.15    350
     20       252845080334500 11-14-9  2.8     .15    4.8    .038    305
     20       252845080334500 11-17-9  3.0     .12    5.0    .040    321
     20       252845080334500 11-18-9  2.6     .17    5.1    .029    304
     20       252845080334500 11-19-9  2.7     .13    5.2    .036    294
     20       252845080334500 11-20-9  2.3     .15    5.2    .041    297
     21       252850080331801 11-17-9   12     .15    4.9    .065    315
     22       252851080323300 11-19-9   12     .14    4.7    .083    313
     22       252851080323300 11-20-9   11     .15    4.7    .087    314
     23       252940080261204 1-29-98   48    0.12    3.5    0.18    372
     24       252951080251201 1-29-98   48    0.11    3.8    0.2     371