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Fence Regulations in Fond du Lac County, WI (2026)

2 rules for unincorporated Fond du Lac County, Wisconsin.

Verified from official government sources

Note: These county rules apply to unincorporated areas of Fond du Lac County. If you live within an incorporated city, that city's own rules apply: see the city list below.

Neighbor Fence Rules

Within shoreland areas of unincorporated Fond du Lac County, a fence may sit on any lot but must stay at least 75 feet from the ordinary high-water mark, and Code Sec. 44-451(7) requires the fence posts to face the owner's own side of the fence rather than the neighbor's.

Shoreland Fence Rules, Fond du Lac County

Light Restrictions

Fond du Lac County Code § 44-451(7)

(7)Fence A fence may be constructed adjacent to property lines, no closer than 75 feet to the ordinary high water mark. Fences may be constructed on all lots. The fence posts shall face the owner's side of the fence.

Retaining Walls

In unincorporated Fond du Lac County, retaining walls are flatly prohibited within the design standards for any driveway or road built to access a county trunk highway (CTH). The Highway Department reviews and permits every access point before construction begins.

Retaining Walls Banned at Fond du Lac County Drives

Heavy Restrictions

Fond du Lac County Code § 46-213(3)

Driveways and roads with access onto CTHs must comply with the following design standards: ... (3)Retaining walls shall be prohibited.

All Fond du Lac County ordinances

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