Pennsylvania topographic maps

Average elevation: 157 m

Average elevation: 36 m

Average elevation: 166 m

Average elevation: 216 m

Average elevation: 114 m

Average elevation: 394 m

Average elevation: 114 m

Average elevation: 487 m

Average elevation: 15 m

Average elevation: 339 m

Average elevation: 365 m

Average elevation: 316 m

Average elevation: 271 m

Average elevation: 388 m

Average elevation: 605 m

Average elevation: 120 m

Average elevation: 285 m

Average elevation: 221 m

Average elevation: 105 m

Average elevation: 489 m

Average elevation: 340 m

Average elevation: 114 m

Average elevation: 318 m

Average elevation: 417 m

Average elevation: 533 m

Average elevation: 389 m

Average elevation: 119 m

Average elevation: 441 m

Average elevation: 408 m

Average elevation: 120 m

Average elevation: 305 m

Average elevation: 129 m

Average elevation: 71 m

Average elevation: 26 m

Average elevation: 338 m

Average elevation: 144 m

Average elevation: 108 m

Average elevation: 321 m

Average elevation: 671 m

Average elevation: 282 m

Average elevation: 318 m

Average elevation: 380 m

Average elevation: 588 m

Average elevation: 463 m

Average elevation: 407 m

Average elevation: 529 m