Big Bertha Tank

Reservoir in Pinal County, Arizona · on the USGS Fortified Peak quadrangle

32.67298, -110.91735

Maps that show Big Bertha Tank

Get them in the map app

Fortified Peak, AZ — USGS 7.5-minute topo (2021)

Fortified Peak, AZ

USGS topo, 2021

Oracle, AZ — USGS historical 15-minute topo (1959)

Oracle, AZ

USGS historical 15-minute topo (1959)

Santa Catalina Ranger District Motor Vehicle Use Map (MVUM) — Coronado National Forest

Santa Catalina Ranger District Motor Vehicle Use Map (MVUM)

Coronado National Forest

IFR Enroute Low Altitude Chart L-05 (U.S.) — FAA, 2026-10-29

IFR Enroute Low Altitude Chart L-05 (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-04 (U.S.)

FAA, 2026-10-29

Nearby

Name, class, county and location: USGS Geographic Names Information System (public domain).