{"data":{"id":"us-ia/iowa-code-309.74","jurisdiction":"us-ia","citation":"Iowa Code § 309.74","heading":"Width of bridges and culverts.","body":"All culverts shall have a clear width of roadway of at least twenty feet. Bridges shall have a clear width of roadway of at least sixteen feet.","path":["Title VIII - TRANSPORTATION (Ch. 306 - 330B)","Chapter 309 - SECONDARY ROADS","Subchapter V - MISCELLANEOUS PROVISIONS"],"source_url":"https://www.legis.iowa.gov/docs/code/2026/309.74.pdf","current_through":"Iowa Code 2026 edition","vintage":"","retrieved_at":"2026-09-14T19:40:08Z","sha256":"f14d13eed0be0f8cf0dd57bd579f2013b96ee309543978a2ab9b1952c3de4f88","source_id":"us-ia","stale":false,"prev":"us-ia/iowa-code-309.73","next":"us-ia/iowa-code-309.75"},"notice":"GroundRules: Original legal text. Not legal advice."}