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Idaho Transportation Department is responsible for stormwater discharges into ground and surface waters during construction projects and for the long-term operation and maintenance of its facilities.

District 3 covers just under 22,000 square miles of southwest Idaho and maintains 2,647 lane miles and 399 bridges. District 3 encompasses the 10 southwest counties, the most roads and bridges of all the districts, and nearly 40 percent of the state’s population.

Stormwater Management Plan (PDF)


Greg Vitley, Environmental Planner

CONTACT

ITD