TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER
                  starting at 1800 18 May 2026

            WA TM  BARO  TD GAS  TDG    DEPTH OF  TOT FLOW  SPILL
 DATE  TIME DEG F  PRES   PRES    %     GAGE(FT)   KCFS     KCFS    
 0518  1800 52.3  748.0  872.0  116.6       +     168.9     53.9
 0518  1900 52.3  748.0  867.0  115.9       +     167.0     51.5
 0518  2000 52.3  748.0  863.0  115.4       +     167.0     52.0
 0518  2100 52.3  749.0  865.0  115.5       +     174.3     59.3
 0518  2200 52.2  749.0  871.0  116.3       +     174.6     59.5
 0518  2300 52.2  750.0  870.0  116.0       +     174.4     59.3
 0519  0000 52.0  750.0  868.0  115.7       +     174.2     59.0
 0519  0100 52.0  750.0  862.0  114.9       +     150.6     35.6
 0519  0200 51.8  750.0  840.0  112.0       +     135.1     20.1
 0519  0300 51.8  750.0  825.0  110.0       +     134.0     19.4
 0519  0400 51.8  750.0  823.0  109.7       +     129.6     18.6
 0519  0500 51.8  750.0  821.0  109.5       +     121.2     13.6
 0519  0600 51.8  750.0  817.0  108.9       +     131.9     17.2
 0519  0700 51.8  750.0  824.0  109.9       +     149.4     34.7
 0519  0800 51.6  750.0  834.0  111.2       +     149.3     34.7
 0519  0900 51.6  750.0  833.0  111.1       +     159.6     44.8
 0519  1000 51.8  750.0  841.0  112.1       +     160.9     46.3
 0519  1100 51.8  750.0  852.0  113.6       +     163.5     48.5
 0519  1200 51.8  749.0  856.0  114.3       +     166.3     51.3
 0519  1300 51.8  749.0  857.0  114.4       +     170.7     55.6
 0519  1400 51.8  749.0  858.0  114.6       +     167.8     53.1
 0519  1500 52.0  748.0  857.0  114.6       +     164.7     43.5
 0519  1600 52.0  748.0  841.0  112.4       +     146.0     14.0
 0519  1700 52.0  748.0  822.0  109.9       +     132.1     13.5
 0519  1800    +      +      +      +       +     129.4     13.7