Z01475545 USGS H01475545 3958130751811004242045SW020402021.10 N01475545 Naylor Creek at West Chester Pike nr Phila., PA Y01475545 301475545 19720630 298 2.63 301475545 19730802 427 3.92 301475545 19740823 568 6.58 301475545 19750713 566 6.50 301475545 19760422 355 3.15 301475545 19770919 390 3.50 301475545 19780828 383 3.43