Wis. Stat. § 30.15

This is the official text of Wis. Stat. § 30.15, part of Wisconsin’s Wisconsin Statutes — the complete compiled statutory law of Wisconsin, organized into numbered chapters by subject.

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Penalty for unlawful obstruction of navigable waters.

Official statutory text

(1) Obstructions penalized. Any person who does any of the following shall forfeit not less than $10 nor more than $500 for each offense:

(a) Unlawfully obstructs any navigable waters and thereby impairs the free navigation thereof.

(b) Unlawfully places in navigable waters or in any tributary thereof any substance that may float into and obstruct any such waters or impede their free navigation.

(c) Constructs or maintains in navigable waters, or aids in the construction or maintenance therein, of any boom not authorized by law.

(d) Constructs or places any structure or deposits any material in navigable waters in violation of s. 30.12 or 30.13 .

(3) Each day a separate violation. Each day during which an obstruction, deposit or structure exists in violation of sub. (1) is a separate offense.

History: 1987 a. 374 .

Status: in_force · Read it on the official government site

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About this page: Statute text is reproduced from official government publishers via the Open US Law dataset (Vaquill AI, snapshot v2026.08, CC BY 4.0). Primary legislative text like this is public domain under the government-edicts doctrine (Georgia v. Public.Resource.Org, 2020). We link every section back to its official source so you can verify it independently.