OHB Design Flaw Negates Stated Flood Protection
OHB project area contains a design feature one foot lower, capable of filling the entire OHB area to the top of the levee within 4.5 hours.
Continue ReadingFargo Moorhead Diversion Authority Monitor | An Independent News Organization
OHB project area contains a design feature one foot lower, capable of filling the entire OHB area to the top of the levee within 4.5 hours.
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