What is a CSM?
CSM is an acronym for Certified Survey Map. A Certified Survey Map is used to divide lands into 4 or less parcels. A CSM could be considered a small subdivision as it takes a parcel of land and “plats the land” creating a new legal description that corresponds to lots of the recorded Certified Survey Map. A Certified Survey Map is created in accordance with surveying principles as found in State Statute 236.34. Many municipalities in Kenosha require a certified survey map to divide lands. A certified survey map needs municipal approval and may need County approval.