Watershed_Boundary (0)
Cities / Towns (1)
Hills and Peaks (2)
Historical Sites (3)
Golf Courses (4)
Major Roads (5)
State Roads (6)
Local Roads (7)
Active Railroads (8)
Inactive Railroads (9)
Lehigh Canal (10)
Lehigh River (11)
Tributaries (12)
Water Fisheries (13)
Streams (14)
Wetlands (15)
Flood Plain (16)
County Parks (17)
State Game Lands (18)
Airports (19)
Land Use - Urban (20)
| urban |
Land Use - Forested (21)
| forest |
Land Use - Agriculture (22)
Coal Fields (23)
Limestone (24)
Geology (25)
| Carbonate |
| Interbedded Sedimentary |
| Metamorphic/Igneous |
| Sandstone |
| Shale |
Zoning (26)
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