The southern edge drops into the Missouri River bottoms and Loutre Island

Southern Montgomery County can feel very different from the I-70 towns. The county drops from rolling uplands down toward the Missouri River, which forms much of its southern boundary. The river bottoms and the Loutre Island area can have a very different flood story than land near Montgomery City or Danville.

Near the bottoms, check the FEMA flood-zone designation early. It can shape flood-insurance expectations and lender requirements, and it does not change just because one season was dry.

Use the FEMA Flood Map Service Center to look up a specific address or parcel. If a levee, drainage district, or local floodplain rule applies, confirm that with the responsible local office before buying. The important point is to read the parcel, not just the county name.