204: May Street Drainage Project

Team 204 L to R: Lindsey Ramin, Angeles Urtubey, Jacob Grigsby, Emily Espinoza

May Street in St. Augustine, Florida, faces recurring flooding issues due to its outdated drainage system and deteriorating road conditions. To address these challenges, we provided a drainage redesign project to revamp the existing infrastructure. Our project scope encompasses the stretch of May St. from San Marco Ave. to Hospital Creek, a key two-lane urban roadway within the city.

The current drainage system is ill-equipped to manage heavy rainfall, leading to regular flooding on May St. To rectify this, we adopted a solution based on the guidelines outlined in the FDOT Drainage Manual. Our improvements include installing new drainage pipes along May St., with extensions to Magnolia Ave and Nelmar Ave. Additionally, strategically placed inlets at 100-foot intervals will help capture excess rainwater and prevent road flooding.

Simultaneously, the project includes a comprehensive plan for road enhancement. The existing road surface will be milled, and a new layer will be added to meet the city’s road standards in addition to installing new drainage system of curbs, gutters, inlets and pipes. Our objective was to create a safer, more reliable road infrastructure for the community and travelers alike.

This project holds great promise for the May St.  area, as it addresses long-standing flooding issues and improves the overall road conditions. By implementing these upgrades, we aim to enhance the quality of life and safety for residents and commuters in St. Augustine, ensuring that the area is prepared to manage adverse weather conditions and to provide a smoother and safer travel experience for all road users.

Lindsey Ramin, Angeles Urtubey, Jacob Grigsby, Emily Espinoza

Sean Martin, Ph.D., P.E., FRSE

Jacobs, John Glenn, P.E., Zachary Sespico, E.I.

Fall