Z01471660 USGS H01471660 4016050754840004242011SW02040203976 976 0.00 N01471660 Schuylkill River at Birdsboro, PA Y01471660 301471660 19830416 30700 158.72 301471660 19831214 24200 156.02 301471660 19850927 9460 149.30 301471660 19860315 18000 153.30 301471660 19870909 26000 156.79 301471660 19880520 21700 155.03 301471660 19890517 25700 156.76 301471660 19900130 11200 150.19 301471660 19901204 13300 151.19 301471660 19920327 13200 151.12 301471660 19930411 16300 152.52 301471660 19931129 25500 156.59 301471660 19960120 27900 157.59 301471660 19990917 24400 156.13 301471660 20000322 18900 153.72 301471660 20001218 19700 154.05 301471660 20020415 58208 147.81 4 301471660 20030621 18000 153.32 301471660 20040919 27600 157.49