At a Glance
-
$3.1M
Project Value
-
75
Feet High
-
5K
Foot-long Embankment
- Location
- Mobile, Alabama
- Offices
-
-
Client
-
-
Mobile Area Water & Sewer System
-
- Location
- Mobile, Alabama
- Offices
- Client
-
- Mobile Area Water & Sewer System
Share
Big Creek Lake Dam Evaluation
Big Creek Lake is the main water supply and a critical asset for the city of Mobile, Alabama. Operated by the Mobile Area Water and Sewer System (MAWSS), the reservoir is impounded by a mile long, earthen embankment dam. MAWSS hired our team to assess the existing condition of the facility, identify proactive operations and maintenance activities, design spillway gate improvements, and improve the overall dam safety program¡ªall while being budget conscious.
Dividing the project into two phases, we updated the engineering assessment and helped MAWSS implement a formal dam safety program in Phase 1. Focused engineering services were performed in Phase 2 to address data gaps and dam improvements. Our team designed new, automated hoists for seven tainter gates in the dam¡¯s chute spillway. The existing gates were modernized with seven independently controlled, torque-tube wire rope hoists. The gates can now be manually or remotely operated on-site, from a new control building, or from MAWSS¡¯ office. We also provided additional ancillary services to support MAWSS¡¯ dam safety program, including monthly inspection data review, annual instrumentation assessments, and a five-year formal inspection of the dam and spillway.
With the project now complete¡ªon time and on budget¡ªthe city of Mobile will be able to rely on Big Creek Lake¡¯s water supply for years to come.?
At a Glance
-
$3.1M
Project Value
-
75
Feet High
-
5K
Foot-long Embankment
- Location
- Mobile, Alabama
- Offices
-
-
Client
-
-
Mobile Area Water & Sewer System
-
- Location
- Mobile, Alabama
- Offices
- Client
-
- Mobile Area Water & Sewer System
Share
Daniel Gilbert, Vice President, Regional Business Leader, Water (US Southeast, Gulf & South Central)
Whether it is preserving our water supply or another critical challenge, I am excited for every opportunity to have a positive impact.
April Welshans, Principal
I enjoy geotech because it gives you the ability to think for yourself¡ªthere isn¡¯t a cookbook, so you really have to make it your own.
Alan Rauch, Vice President, Discipline Lead, Water (Geotechnical)
I am immensely satisfied when our technical knowledge and hard-earned experience lead to elegant solutions for complex problems.
Michelle Meehan, Senior Project Engineer
I enjoy learning something new from each project that I work on and each person that I work with.
Robert Hatton, Project Manager
I am passionate about bringing creative solutions to my clients¡¯ unique challenges.
Jon Keeling, Senior Principal
Yes, I¡¯m a dam engineer, and proud of it! I strive to keep public safety paramount in everything I do as a dam safety engineer.
We¡¯re better together
-
Become a client
Partner with us today to change how tomorrow looks. You¡¯re exactly what¡¯s needed to help us make it happen in your community.
-
Design your career
Work with passionate people who are experts in their field. Our teams love what they do and are driven by how their work makes an impact on the communities they serve.