Storm Drainage Design & Technical Criteria

The Jefferson County Storm Drainage Design and Technical Criteria are the minimum design and technical criteria for the analysis and design of storm drainage facilities. All subdivisions, rural clusters, rezonings, site development plans, site approvals, land disturbance permits or any other proposed development or construction submitted for approval under the provisions of the Jefferson County Land Development Regulation will include adequate storm drainage system analysis and appropriate drainage system design. The Jefferson County Storm Drainage Design & Technical Criteria was adopted March 24, 2009. This revision was published on December 17, 2019.

Storm Drainage Design & Technical Criteria (PDF)