TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER
                  starting at 2200 20 Apr 2026

            WA TM  BARO  TD GAS  TDG    DEPTH OF  TOT FLOW  SPILL
 DATE  TIME DEG F  PRES   PRES    %     GAGE(FT)   KCFS     KCFS    
 0420  2200 46.9  739.0  808.0  109.3       +     165.3     16.4
 0420  2300 46.9  740.0  810.0  109.5       +     165.6     16.7
 0421  0000 46.9  740.0  810.0  109.5       +     166.1     17.0
 0421  0100 46.9  739.0  810.0  109.6       +     166.4     17.1
 0421  0200 46.9  739.0  810.0  109.6       +     166.1     17.0
 0421  0300 46.8  739.0  809.0  109.5       +     161.4     16.4
 0421  0400 46.8  739.0  809.0  109.5       +     154.0     16.2
 0421  0500 46.8  739.0  808.0  109.3       +     149.5     14.0
 0421  0600 46.8  739.0  806.0  109.1       +     146.4     13.6
 0421  0700 46.8  739.0  804.0  108.8       +     155.0     13.0
 0421  0800 46.8  739.0  803.0  108.7       +     152.4     10.5
 0421  0900 46.8  739.0  802.0  108.5       +     161.1     10.8
 0421  1000 46.8  739.0  802.0  108.5       +     161.3     10.8
 0421  1100 46.8  738.0  802.0  108.7       +     159.3     10.8
 0421  1200 46.9  737.0  802.0  108.8       +     150.7     10.8
 0421  1300 46.9  737.0  803.0  109.0       +     135.8     13.6
 0421  1400 46.9  736.0  804.0  109.2       +     136.0     14.0
 0421  1500 46.9  735.0  806.0  109.7       +     143.1     14.1
 0421  1600 47.1  735.0  807.0  109.8       +     143.3     14.0
 0421  1700 47.1  735.0  807.0  109.8       +     140.2     13.9
 0421  1800 47.1  735.0  808.0  109.9       +     150.0     13.9
 0421  1900 47.1  736.0  808.0  109.8       +     159.1     13.5
 0421  2000 47.1  736.0  808.0  109.8       +     158.2     13.9
 0421  2100 47.3  736.0  807.0  109.6       +     160.0     16.0
 0421  2200    +      +      +      +       +         +        +