Tule Valley Hardpan
Flat in Millard County, Utah · on the USGS The Barn quadrangle
38.95690, -113.37608
Maps that show Tule Valley Hardpan
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The Barn, UT
USGS topo, 2023

The Barn, UT
USGS historical 15-minute topo (1960)

IFR Enroute Low Altitude Chart L-09 (U.S.)
FAA, 2026-10-29

IFR Enroute Low Altitude Chart L-11 (U.S.)
FAA, 2026-10-29

IFR Enroute High Altitude Chart H-04 (U.S.)
FAA, 2026-10-29

IFR Enroute High Altitude Chart H-03 (U.S.)
FAA, 2026-10-29
Name, class, county and location: USGS Geographic Names Information System (public domain).