Penn topographic map

Average elevation: 78 m

Average elevation: 163 m

Average elevation: 87 m

Average elevation: 160 m

Average elevation: 89 m

Average elevation: 147 m

Average elevation: 151 m

Average elevation: 183 m

Average elevation: 122 m

Average elevation: 43 m

Average elevation: 138 m

Average elevation: 81 m

Average elevation: 191 m

Average elevation: 140 m

Average elevation: 128 m

Average elevation: 81 m

Average elevation: 147 m

Average elevation: 132 m

Average elevation: 82 m

Average elevation: 157 m

Average elevation: 92 m

Average elevation: 77 m

Average elevation: 164 m

Average elevation: 139 m

Average elevation: 175 m

Average elevation: 173 m

Average elevation: 35 m

Average elevation: 175 m

Average elevation: 166 m

Average elevation: 132 m

Average elevation: 102 m

Average elevation: 182 m

Average elevation: 184 m

Average elevation: 91 m

Average elevation: 130 m

Average elevation: 170 m

Average elevation: 91 m

Average elevation: 157 m

Average elevation: 105 m

Average elevation: 91 m

Average elevation: 91 m

Average elevation: 173 m

Average elevation: 168 m

Average elevation: 167 m

Average elevation: 29 m

Average elevation: 45 m

Average elevation: 85 m

Average elevation: 105 m

Average elevation: 89 m

Average elevation: 131 m

Average elevation: 73 m

Average elevation: 50 m

Average elevation: 88 m

Average elevation: 135 m

Average elevation: 94 m

Average elevation: 57 m

Average elevation: 78 m

Average elevation: 113 m

Average elevation: 176 m

Average elevation: 150 m

Average elevation: 124 m

Average elevation: 105 m

Average elevation: 139 m

Average elevation: 95 m

Average elevation: 77 m

Average elevation: 149 m

Average elevation: 113 m

Average elevation: 56 m

Average elevation: 121 m

Average elevation: 116 m

Average elevation: 29 m

Average elevation: 194 m

Average elevation: 156 m

Average elevation: 150 m

Average elevation: 78 m

Average elevation: 85 m

Average elevation: 86 m

Average elevation: 84 m

Average elevation: 42 m

Average elevation: 94 m

Average elevation: 132 m

Average elevation: 76 m

Average elevation: 83 m

Average elevation: 99 m

Average elevation: 39 m

Average elevation: 169 m

Average elevation: 160 m

Average elevation: 188 m

Average elevation: 118 m