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310 Permitting

Don’t Forget the Permit

Montana ’s Natural Streambed and Land Preservation Act, also known as the 310 Law, is a state law which requires that any person planning to work in or near a perennial stream or river on private or public land must first obtain a 310 Permit from the local conservation district.

The purpose of the 310 Law is to ensure that projects on perennial streams will be carried out in ways that are not damaging to the stream, its banks or to adjoining landowners. The Madison Conservation District (MCD) administers the 310 law in the Madison Conservation District area. There is no fee for the 310 permit.

Where are you in Madison County?

Did you know Madison County has four Conservation Districts within its boundaries? Just because you are in Madison County does not mean your project would fall within the boundaries of the Madison Conservation District. Use the map below or this link to search your project’s address to be sure about who to contact for permitting.

In Case of Emergency

The 310 Law contains a provision to handle actions necessary to safeguard life or property, including growing crops, during emergencies. The emergency form is available on this Web site or from the MCD office. If you must take emergency action, notify the MCD in writing within 15 days of the action taken explaining what was done and why. The emergency action will be reviewed by the MCD, which will decide whether the action was appropriate, must be modified, or must be removed and/or replaced.

Click here for an emergency form.

Activities Without a Permit

It is a misdemeanor to initiate a project without a permit; to conduct activities outside the scope of the permit, to violate emergency procedures, or to use prohibited materials in a project. Upon conviction of a misdemeanor, a person may be punished by a fine up to $500 or by a civil penalty not to exceed $500 per day for each day the person continues to alter the stream. In addition, at the discretion of the court, the person may be required to restore the damaged stream as recommended by the MCD to as near its prior condition as possible.

If you would like to report an activity that may be a violation of the 310 law, please fill out the complaint/violation form and mail it to the MCD. You can download a complaint/violation form from this Web site, or contact the MCD. Also, if you would like information on current permits please contact our office.

Applicant Resources

We have provided additional, supplemental resources to help you plan your upcoming project.

DNRC Stream Permitting Book

 

MCD 310 Model Enforcement Policy

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