Emergency Biohazard Cleanup Services in Savanna, IL

Savanna is a city in Carroll County in far northwestern Illinois, set on the east bank of the Mississippi River at the mouth of the Plum River.

Savanna was first settled in 1828 on land that had been Sauk hunting grounds, and its earliest settlers felt the effects of the Black Hawk War of 1832.

The city built its first city hall in 1874 and received its city charter from the State of Illinois in 1875.

Savanna began as a popular steamboat stop on the Mississippi, and after railroads arrived - the first line in 1862 and the Chicago, Burlington and Quincy in 1885 - it became a regional transportation hub.

Savanna was a genuine boom town by 1900, and its population peaked at 5,237 in 1920; the 2020 census counted 2,783 residents.

Savanna is the largest city in Carroll County, even though the county seat is Mount Carroll, and the county itself was named for Charles Carroll, the last surviving signer of the Declaration of Independence.

Mississippi Palisades State Park, where the Mississippi and Apple rivers meet amid towering bluffs, lies just north of Savanna and is one of Illinois' most scenic state parks.

The former Savanna Army Depot, a sprawling munitions installation upriver from the city, has been redeveloped since the 1990s by the Jo-Carroll Depot Local Redevelopment Authority, with much of the land transferred to the Upper Mississippi River National Wildlife and Fish Refuge.

Savanna covers about 2.71 square miles, of which roughly 3.5 percent is water, and it had about 1,673 housing units at the 2010 census.

Downtown Savanna still reflects its railroad-and-riverfront heritage, and the city markets itself as a gateway to the Driftless Area landscapes of northwestern Illinois.