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Standalone Noise Barrier

Twin cities metro area

Hwy 52 in Inver Grove Heights
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Natalie Ries
Noise/Air Quality Program Supervisor
natalie.Ries@state.mn.us
651-234-7681

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2025 Minnesota Department of Transportation
395 John Ireland Blvd, St. Paul, MN 55155-1800
651-296-3000 Toll-free 800-657-3774