Z01465790 USGS H01465790 4004540745857004242101SW020402025.34 46.84 N01465790 Byberry Creek at Chalfont Road, Phila., PA Y01465790 301465790 19660213 614 7.56 301465790 19670827 1250 11.55 301465790 19680612 874 9.47 301465790 19690728 998 9.24 301465790 19700402 787 7.72 301465790 19710828 1930 12.47 301465790 19720716 748 8.14 301465790 19730629 860 8.70 301465790 19731221 577 7.18 301465790 19750319 694 7.86 301465790 19751112 403 5.94 301465790 19770801 8002 301465790 19780811 1240 10.31