SDDOT Major Bridge Investment Study
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August 2016 REPORT FOR THE SOUTH DAKOTA DEPARTMENT OF TRANSPORTATION Major Bridge Investment Study Prepared By Major Bridge Investment Study Prepared for: South Dakota Department of Transportation 700 E. Broadway Ave. Pierre, SD 57501 Prepared by: Felsburg Holt & Ullevig 11422 Miracle Hills Drive, Suite 115 Omaha, NE 68154 (402) 445-4405 Benesch 825 M St #100 Lincoln, NE 68508 (402) 479-2200 FHU Reference No. 14-381 August 2016 DISCLAIMERS “The preparation of this report has been financed in part through grant(s) from the Federal Highway Administration and Federal Transit Administration, U.S. Department of Transportation, under the State Planning and Research Program, Section 505 of Title 23, U.S. Code. The contents of this report do not necessarily reflect the official views or policy of the U.S. Department of Transportation.” “The South Dakota Department of Transportation provides services without regard to race, color, gender, religion, national origin, age or disability, according to the provisions contained in SDCL 20-13, Title VI of the Civil Rights Act of 1964, the Rehabilitation Act of 1973, as amended, the Americans with Disabilities Act of 1990 and Executive Order 12898, Federal Actions to Address Environmental Justice in Minority Populations, 1994. To request additional information on the SDDOT’s Title VI/ Nondiscrimination policy or to file a discrimination complaint, please contact the Department’s Civil Rights Office at 605-773-3540.” A Study Advisory Team was formed to guide the study through completion. The Study Advisory Team includes representative parties of the SDDOT and Federal Highway Administration (FHWA). Members of the Study Advisory Team include: Mike Behm – Project Development Mark Hoines – FHWA Jeff Brosz – Trans. Inventory Management Mark Leiferman – Road Design Mark Clausen – FHWA Paul Nelson – Pierre Region Dave Coley – Bridge Design Jay Peppel – Mitchell Area Travis Dressen – Sioux Falls Area Randy Sauter – Rapid City Region Kevin Goeden – Bridge Design Todd Thompson – Bridge Design Steve Gramm – Project Development Alice Whitebird – Project Development TABLE OF CONTENTS PAGE EXECUTIVE SUMMARY -------------------------------------------------------------------------------------- ES-1 Study Background --------------------------------------------------------------------------------------------- ES-1 Study Methodology -------------------------------------------------------------------------------------------- ES-1 Data Collection and Analysis Summary ...................................................................... ES-2 Managing Uncertainty ---------------------------------------------------------------------------------------- ES-4 Study Findings ............................................................................................................ ES-4 I. Introduction --------------------------------------------------------------------------------------------------- 1 Data Collection Summary ---------------------------------------------------------------------------------------- 4 Traffic Data ....................................................................................................................... 4 Other Information .............................................................................................................. 4 Structural Data .................................................................................................................. 4 Environmental Reviews ..................................................................................................... 5 Traffic Analysis Methodology ------------------------------------------------------------------------------------ 5 Freeway Analysis .............................................................................................................. 6 Multilane Highway Analysis ............................................................................................... 7 Two-Lane Highway Analysis ............................................................................................. 8 Intersection Analysis ......................................................................................................... 8 Travel Forecasting ------------------------------------------------------------------------------------------------- 9 Additional Lane Needs Analysis -------------------------------------------------------------------------------- 9 Bridge Deterioration Rates --------------------------------------------------------------------------------------- 9 Philosophy ..................................................................................................................... 10 Simplification ................................................................................................................... 11 Validation ..................................................................................................................... 11 II. Mitchell Region ---------------------------------------------------------------------------------------------- 13 1. Structure # 14-104-249 ---------------------------------------------------------------------------------------- 14 1.A. Baseline Conditions Analysis ....................................................................... 14 1.B. Future Conditions Analysis .......................................................................... 20 2. Structure # 05-090-279 ---------------------------------------------------------------------------------------- 22 2.A. Baseline Conditions Analysis ....................................................................... 22 2.B. Future Conditions Analysis .......................................................................... 28 3. Structure # 12-085-080 ---------------------------------------------------------------------------------------- 30 3.A. Baseline Conditions Analysis ....................................................................... 30 3.B. Future Conditions Analysis .......................................................................... 36 4. Structure # 68-120-210 ---------------------------------------------------------------------------------------- 38 4.A. Baseline Conditions Analysis ....................................................................... 38 4.B. Future Conditions Analysis .......................................................................... 45 Felsburg Holt & Ullevig | Benesch Page i 5. Structure # 08-068-084 ---------------------------------------------------------------------------------------- 47 5.A. Baseline Conditions Analysis ....................................................................... 47 5.B. Future Conditions Analysis .......................................................................... 53 6. Structure # 08-061-094 ---------------------------------------------------------------------------------------- 56 6.A. Baseline Conditions Analysis ....................................................................... 56 6.B. Future Conditions Analysis .......................................................................... 62 7. Structure # 50-187-240 ---------------------------------------------------------------------------------------- 65 7.A. Baseline Conditions Analysis ....................................................................... 65 7.B. Future Conditions Analysis .......................................................................... 71 8. Structure # 50-205-209 ---------------------------------------------------------------------------------------- 74 8.A. Baseline Conditions Analysis ....................................................................... 74 8.B. Future Conditions Analysis .......................................................................... 80 9. Structure # 50-206-208 ---------------------------------------------------------------------------------------- 83 9.A. Baseline Conditions Analysis ....................................................................... 83 9.B. Future Conditions Analysis .......................................................................... 90 III. Pierre Region ------------------------------------------------------------------------------------------------- 92 10. Structure # 65-000-020 ----------------------------------------------------------------------------------- 93 10.A. Baseline Conditions Analysis ....................................................................... 93 10.B. Future Conditions Analysis ........................................................................ 100 11. Structure # 33-100-118 --------------------------------------------------------------------------------- 102 11.A. Baseline Conditions Analysis ..................................................................... 102 11.B. Future Conditions Analysis ........................................................................ 109 12. Structure # 28-035-151 --------------------------------------------------------------------------------- 111 12.A. Baseline Conditions Analysis ..................................................................... 111 12.B. Future Conditions Analysis ........................................................................ 117 13. Structure # 69-390-535 --------------------------------------------------------------------------------- 120 13.A. Baseline Conditions Analysis ..................................................................... 120 13.B. Future Conditions Analysis .......................................................................