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Drainage Plan

Chapter 8, Section 8-29B of the Montgomery County Code establishes the requirement to control water runoff due to construction of a new single-family dwelling or for additions to single family dwellings located on properties with a lot size of less than 15,000 square feet and where a stormwater management plan has not already been approved. The applicant must submit a drainage plan that will show the proposed measure to ensure control and/or safe conveyance of any runoff caused by the new construction.

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