27.06' - Water reaches the flood of record...July 20, 1977.<br><br>26.4' - Water reaches the level of the ST. Patricks Day Flood and crest on March 18, 1936.<br><br>26' - Flood waters reach 4th Ave in northwest portion of Seward.<br><br>25' - Water begins to enter the Seward Power Plant property.<br><br>20.7' - Water reaches floor level in trailers just downstream from Route 56 bridge over Conemaugh River.<br><br>12' - Route 56 below Power Plant Road is flooded under railroad underpass. <br><br>