U. S. Army Corps of Engineers
                              Jacksonville District
 
                   Portugues and Bucana River Basins, Puerto Rico
 
Data Ending 2400 hours   19 JUL 2017
 
               Pool                 Storage
Station        Elev      Storage     Change                    Precip
             (ft-msl)     (acft)     (acft)                   (inches)
 
   Cerrillos   571.23      30239        -20                      -NR-
 
                                     Midnight Average           Daily Average
Cerrillos Dam                        Hourly Discharge             Discharge
                                          (cfs)                     (sfd)
  Regulating Outlet   Gate #1                0                         0
  Regulating Outlet   Gate #2                0                         0
  Low Flow Withdrawal Gate #1               29                        29
  Low Flow Withdrawal Gate #2                0                         0
                                Total =     29            Total =     29
 
  Water Supply Withdrawal Rate (MGD)  =   -NR-
 
Cerrillos Lake Elevations   19 JUL 2017          571.23  Difference from 19JUL17
   19JUL17  -1 Day  =       18 JUL 2017 @ 2400   571.29             0.06
   19JUL17  -2 Days =       17 JUL 2017 @ 2400   571.33             0.10
   19JUL17  -3 Days =       16 JUL 2017 @ 2400   571.34             0.11
   19JUL17  -4 Days =       15 JUL 2017 @ 2400   571.29             0.06
   19JUL17  -5 Days =       14 JUL 2017 @ 2400   571.30             0.07
   19JUL17  -6 Days =       13 JUL 2017 @ 2400   571.27             0.04
   19JUL17  -7 Days =       12 JUL 2017 @ 2400   571.22            -0.01
   19JUL17 -30 Days =       19 JUN 2017 @ 2400   571.58             0.35
 
 
                                  Midnight   Midnight Average   Daily Average
                                   Stage       Hourly Flow          Flow
Stream Gages in Bucana Basin        (ft)          (cfs)             (sfd)
 
  Cerrillos Above Cerrillos        -NR-           -NR-              -NR-
  Cerrillos Below Cerrillos        -NR-           -NR-              -NR-
  Bucana at Highway 14             -NR-           -NR-              -NR-
 
                                  Midnight   Midnight Average   Daily Average
                                   Stage       Hourly Flow          Flow
Stream Gages in Portugues Basin     (ft)          (cfs)             (sfd)
 
  Portugues near Tibes             5.82           -NR-              -NR-
  Portugues Blw Dam                -NR-           -NR-              -NR-
 
 
Daily Precipitation Totals         1-Day         3-Day         7-Day
                                  (inches)      (inches)      (inches)
  Cerrillos Above Cerrillos         -NR-          0.00          0.00
  Cerrillos Reservoir               -NR-          0.00          0.00
  Cerrillos Below Cerrillos         -NR-          0.00          0.00
  Bucana at Highway 14              -NR-          0.00          0.00
 
    Bucana Basin Average            -NR-          0.00          0.00
 
  Portugues near Tibes              -NR-          0.00          0.00
  Portugues at Highway 14           -NR-          0.00          0.00
 
    Portugues Basin Average         -NR-          0.00          0.00
 
 
Report Generated 20 JUL 2017 @ 16:38
** Preliminary Data - Subject to Revision **