The Morass
Swamp in Williamsburg County, South Carolina · on the USGS Kellehan Crossroads quadrangle
33.62322, -79.67979
Maps that show The Morass
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Kellehan Crossroads, SC
Detailed map of terrain, trails and roads
USGS topo, 2024
Indiantown, SC
Old map for history, not navigation
USGS historical 15-minute topo (1946)
Bureau of Land Management Eastern States Overview map
BLM Eastern States (2019)
IFR Enroute Low Altitude Chart L-24 (U.S.)
FAA, 2026-10-29
IFR Enroute Low Altitude Chart L-35 (U.S.)
FAA, 2026-10-29
IFR Enroute Low Altitude Chart L-36 (U.S.)
FAA, 2026-10-29
IFR Enroute High Altitude Chart H-09 (U.S.)
FAA, 2026-10-29
IFR Enroute High Altitude Chart H-12 (U.S.)
FAA, 2026-10-29
Name, class, county and location: USGS Geographic Names Information System (public domain).