Alto Pass Reservoir
Alto Pass Reservoir is a reservoir in Union, Illinois. Alto Pass Reservoir is situated nearby to the hamlet Mountain Glen, as well as near the village Pomona.| Tap on a place to explore it |
Places in the Area
Nearby places include Cobden and Makanda.
Cobden
Cobden is a village in Union County, Illinois, United States, within the Southern Illinois region informally known as "Little Egypt.” The population estimate as of 2025 is 1,064.Makanda
Photo: David Wilson, CC BY 2.0.
Makanda is a village in Jackson County, Illinois, United States. As of the 2020 United States census, the population was 547, down from 561 in 2010. In the early 20th Century it used the slogan "Star of Egypt." Makanda is part of the Carbondale, Illinois Micropolitan Statistical Area.
Alto Pass Reservoir
- Type: Reservoir
- Category: body of water
- Location: Union, Illinois, Midwest, United States, North America
- View on OpenStreetMap
Latitude
37.57797° or 37° 34′ 41″ northLongitude
-89.30671° or 89° 18′ 24″ westElevation
719 feet (219 metres)Open location code
869GHMHV+58OpenStreetMap ID
way 516606659OpenStreetMap feature
natural=waterOpenStreetMap feature
water=reservoirGeoNames ID
4232677
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Satellite Map
Discover Alto Pass Reservoir from above in high-definition satellite imagery.
Localities in the Area
Explore places such as Alto Pass and Mountain Glen.
Notable Places Nearby
Highlights include Cliff View Park and First Baptist Church.
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