The is a historical unit of land measurement and area primarily used in French-speaking regions of North America, including Louisiana, Quebec, and parts of the Midwest. Its legacy is most visible today in the unique "long-lot" land patterns found along riverfronts, where property was divided into narrow strips to ensure every settler had access to a waterway. Historical Significance and Measurement
: Street signs like "Eighty Arpent Road" in Louisiana serve as physical reminders of how the land was originally partitioned. These names often correspond to drainage canals or levees that follow the old property lines, such as the Forty Arpent Canal. arpent
: Roughly 0.84 acres (approximately 3,400 square meters). The is a historical unit of land measurement
“The source of the pollution in the Forty Arpent Canal is the Munster Plant; it is this same pollution which threatens the livelihood of the wetlands every time the pumps are engaged.” Environmental Law Reporter United States v. Saint Bernard Parish These names often correspond to drainage canals or
: Courts still reference the "arpent" when adjudicating rights for land bordering bayous and rivers, particularly regarding "back-concessions" or the right to purchase land behind an original 40-arpent tract. Deep History of Usage Preamble text