Upper Lake Fork Spring
Spring in Cassia County, Idaho · on the USGS North Heglar Canyon quadrangle
42.39232, -113.03769
Maps that show Upper Lake Fork Spring
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North Heglar Canyon, ID
USGS topo, 2023
Sublett, ID
USGS historical 15-minute topo (1958)
Back: Albion, Black Pine, Raft River & Sublett Divisions Motor Vehicle Use Map (MVUM)
Sawtooth National Forest (2026)
Westside Winter Travel Map
Caribou-Targhee National Forest
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 Low Altitude Chart L-13 (U.S.)
FAA, 2026-10-29
IFR Enroute High Altitude Chart H-03 (U.S.)
FAA, 2026-10-29
IFR Enroute High Altitude Chart H-01 (U.S.)
FAA, 2026-10-29
IFR Enroute Low Altitude Chart L-01 (Alaska)
FAA, 2026-10-29
Nearby
Name, class, county and location: USGS Geographic Names Information System (public domain).