Lock and Dam 21

Lock and Dam 21 is a dam in Melrose Township, Adams, Illinois.

Places in the Area

Nearby places include Quincy.

Photo: Lpangelrob, Public domain.

Quincy is a small city of 40,000 in Adams County, Western Illinois.

Type: Dam
Also known as: “Lock and Dam Number 21” and “Lock and Dam Number Twenty-one”
Location: Melrose Township, Adams, Illinois, Midwest, United States, North America
View on OpenStreetMap

Latitude

39.90393° or 39° 54′ 14″ north

Longitude

-91.42904° or 91° 25′ 45″ west

Elevation

469 feet (143 metres)

Open location code

86FCWH3C+H9

GeoNames ID

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Discover this place from above in high-definition satellite imagery.

Places to explore: Bullians Landing and Southern View.

Places to explore: Curtis Creek and WTAD-AM (Quincy).

Worth a closer look: Chicago and Springfield.

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