Panoramic view, looking south toward the outlet.   The berm crest is at elevation 640 feet, and the detention pond has an average depth of 14 feet

• Incorporation of detention storage into hydraulic analysis required use of unsteady flow model.
• Corps of Engineers UNET model was used
• UNET is now a part of the HEC-RAS system

• Multi-community project.  Submission of request for CLOMR required coordination with City of Tulsa, City of Broken Arrow, and Tulsa County

Detail of south berm and outlet

View of north berm and bridge

• Interdisciplinary Project.  The project also included a wetlands mitigation bank to be constructed between the detention area and Haikey Creek