USGS Visual Identity

Study-unit Survey, Anions and Cations 2

                                                                                                   SOLIDS,
                                                                 FLUO-     SILICA,                 RESIDUE
                                                    SULFATE      RIDE,       DIS-      BROMIDE     AT 180
                                                      DIS-       DIS-       SOLVED       DIS-      DEG. C
                                                     SOLVED     SOLVED      (MG/L       SOLVED      DIS-
   WELL 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            252505080302501    01/28/98       84        0.11        2.9         0.71        390
        2            252624080302901    01/28/98       70        <.10        2.7         0.28        397
        3            252716080290601    01/27/98       30        0.11        3.7         0.16        344
        4            252842080290501    01/27/98       27        0.15        4.3         0.15        350
        5            252940080261204    01/29/98       48        0.12        3.5         0.18        372
        6            252951080251201    01/29/98       48        0.11        3.8         0.2         371
        7            254131080234401    02/11/98       15        0.23        4.5         0.1         286
        8            254156080214601    02/10/98      6.7        0.26         6         0.066        330
        9            254201080281701    02/11/98      1.9        0.22        6.9        0.047        293
        10           254207080202201    02/10/98       12        0.22        5.4        0.089        327
        11           254938080170902    02/09/98       16        0.25        6.6         0.07        293
        12           254958080171601    02/12/98       11        0.24        8.1        0.077        337
        13           255052080245001    03/18/98      0.2        0.24        5.7        0.024        355
        14           260053080144701    02/12/98       12        0.24        9.5         0.04        299
        15           260223080143301    03/16/98       18        0.23         10        0.066        330
        16           260234080211701    01/26/98       31        0.32         12         0.13        441
        17           260322080162103    03/17/98      9.1         0.3        8.9         0.11        432
        18           260332080182101    03/17/98       37         0.3        7.5        0.086        488
        19           260539080155101    03/12/98      <.10       0.17        8.7        0.091        380
        20           260738080162701    03/09/98       22        0.17        8.5         0.07        461
        21           261028080154901    03/12/98       20        0.25        9.2        0.099        374
        22           261158080151301    03/11/98       15        0.37        9.7        0.066        364
        23           261404080100601    03/10/98       29        0.15        8.8        0.071        374
        24           261533080141101    03/11/98       26        0.31         12         0.1         468
        25           261830080073101    03/10/98       16         0.2        7.9        0.059        309
        26           262156080063601    01/22/98       16        0.12        9.3        0.029        342
        27           262649080053801    01/21/98       26        0.23        6.3        0.067        345
        28           262858080083901    01/22/98      0.99       0.24         15        0.037        367
        29           263638080040301    01/21/98      4.4        0.18         11        0.075        314
        30           263656080121901    01/20/98       27        0.21         11        0.077        478

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