Subdivisions are used to divide land into multiple lots (usually more than 4). They must meet the requirements of local ordinances and Chapter 236 of Wisconsin Statutes.  They are subject to review by county agencies and sometimes, depending on the size of the lots, state agencies.  They are recorded in the county Register of Deeds office.

An ALTA/NSPS Land Title Survey is prepared under strict guidelines adopted by the American Land Title Association and the National Society of Professional Surveyors, in addition to state and local survey standards. The guidelines list responsibilities of the surveyor and the landowner (usually working through a land title professional). The guidelines give basic requirements and a list of optional requirements from which the landowner (or whoever orders the survey) may choose.  The final map shows or lists any interests (such as easements or overlapping deeds) held by others that are revealed by a title search in public records.

Engineering Surveys are usually made in preparation for new construction.  They are very similar to topographic surveys, but usually show more detail of existing utilities and other features.

Topographic Maps are typically used to depict the changes in elevation on a piece of land.  They can also include the location of physical features which may include buildings, trees, fences and many others.

FEMA has mapped what they consider a Special Flood Hazard Area (SFHA) along many lakes, rivers and streams.  Landowners who have improvements in these areas and have a mortgage on the property are required to carry flood insurance. In the course of mapping these areas, FEMA inadvertently included some areas that have a minimal chance of flooding (less than a 1% chance). These areas can sometimes be removed from the SFHA designation by a Letter of Map Amendment (LOMA) from FEMA, and no longer be subject to the insurance requirement.  If the property can't be removed from the SFHA, an Elevation Certificate may provide a means to reduce the insurance premium.  A qualified land surveyor can provide an Elevation Certificate or submit the documentation for FEMA to make a determination for a LOMA.