Metal Culverts has decades of experience working on culverts, storm sewers, retention/detention systems, bridge replacements, and water control projects in the state of Iowa. We have a unique understanding of how regulations vary from state to state and created a helpful list of resource for our client.
Iowa DOT guidelines and requirements
Iowa DOT height of cover and minimum gauge requirements for corrugated metal pipe
Iowa DOT standard road plan (DR-203) for metal pipe end sections and beveled ends
Iowa DOT standard road plan (DR-305) for subdrain outlets
Iowa DOT standard road plan (DR-211) for metal safety slope 6:1 apron
Iowa DOT standard road plan (DR-303) for subdrains-longitudinal
Leading the way
Serving North America, South America, and Central America Since 1958
Culverts
Storm Sewers
Retention/Detention Systems
Bridge Replacements
Water Control
Quality Products … Unequalled Service
