Harbor Island
Island in Beaufort County, South Carolina · on the USGS Saint Helena Sound quadrangle
32.38797, -80.45288
Maps that show Harbor Island
Get them in the map app
Saint Helena Sound, SC
Detailed map of terrain, trails and roads
USGS topo, 2024
St Helena Sound, SC
Old map for history, not navigation
USGS historical 15-minute topo (1920)
St Helena Sound, SC
Old map for history, not navigation
USGS historical 15-minute topo (1948)
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 High Altitude Chart H-09 (U.S.)
FAA, 2026-10-29
IFR Enroute High Altitude Chart H-12 (U.S.)
FAA, 2026-10-29
Nearby
Name, class, county and location: USGS Geographic Names Information System (public domain).