The City of Sioux City is currently using (SUDAS) Iowa Statewide Urban Design and Specifications Standards and the approved City of Sioux City 2024 City Supplement.  

http://www.iowasudas.org/

On February 26, 2024, City Council approved the 2024 Sioux City Supplement to the Design and Specifications Manual of the Iowa Statewide Urban Design and Specifications (SUDAS).

2024 SUDAS SUPPLEMENT DESIGN MANUAL

2024 SUDAS SUPPLEMENT SPECIFICATIONS MANUAL

Below is a summary of changes between the 2022 Sioux City Supplement and the 2024 Sioux City Supplement:

2024 SUDAS Supplemental Design - Summary of Revisions

2024 SUDAS Supplemental Specifications - Summary of Revisions

Previous versions used with current projects under construction:

2022 SUDAS SUPPLEMENT DESIGN MANUAL

2022 SUDAS SUPPLEMENT SPECIFICATIONS MANUAL

2020 SUDAS DESIGN MANUAL SUPPLEMENT

2020 SUDAS SPECIFICATIONS MANUAL SUPPLEMENT

2017 SUDAS Supplement 

2015 SUDAS Supplement