Location               Max previously known           Agnes Max
                       Year   Height   Flow(cfs)      Height   Flow(cfs)
------------------------------------------------------------------------
Schuylkill River
   Berne, PA           1955   15.73    29,400         19.0     42,800
   Pottstown, PA       1902   21.0     53,900         29.97    95,900
   Philadelphia, PA    1869   17.0    135,000         14.65   103,000

Tulpehocken Creek
   Blue Marsh Dam      1971   11.68     9,400         18.7     16,100
   (near Reading, PA)
   Reading, PA         1971    (1)     10,000         15.65    17,000

French Creek
   Phoenixville, PA    1971    9.66     3,300         13.66    11,200

Perkiomen Creek
   Graterford, PA      1935   18.26    39,900         17.08    35,800

Brandywine Creek
   Chadds Ford, PA     1920   15.0     17,200         16.56    23,800
   Wilmington, DE      1971   13.83    21,300         15.49    29,000   

(1)  Not determined