M-601-11 - Type S Saddle Headwalls for PipeHeadwall quantity tables.https://www.codot.gov/business/designsupport/2019-and-2012-m-standards/2019-m-standards-plans/2019-m-standards-plan-sheets/m-601-11-type-s-saddle-headwalls-for-pipehttps://www.codot.gov/@@site-logo/siteLogo.png
