Minnesota Department of Transportation

511 Travel Info

Municipal Separate Storm Sewer System (MS4)

Twin Cities Metro

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Contact us

Please contact Barb Loida or Beth Neuendorf for any questions, comments or concerns you may have pertaining to MnDOT Metro District's SWPPP/MS4 program. 

Barb Loida
MS4 Coordinator Engineer
barbara.loida@state.mn.us
651-234-7500


Beth Neuendorf
District Water Resources Engineer 
beth.neuendorf@state.mn.us
651-234-7500