Drainage Statement
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DRAINAGE STATEMENT
High Ridge Country Club - Existing Permit Summary
• Site is within existing SFWMD Permit 50-00697-S originally permitted in 1979
• There are 4 total basins with this permit inclluding an off-site Stanford Basin that flows
thru an existing control structure into the golf course lake system
• Golf course is divided into 3 sub-basins: NE, SE, & SW
• Lakes in NE Basin have a CWE of 6.5 NAVD 88 (8.0 NGVD)
• Lakes in SE Basin have a CWE of 9.5 NAVD 88 (11.0 NGVD)
• Lakes in SW Basin have a CWE of 6.5 NAVD 88 (8.0 NGVD)
• The 3 existing control structures that discharge to the LWDD E-4 canal will be reduced
to only exising CS#1 (NE Basin) and CS#2 (SW Basin). The previous CS#3 (SW Basin)
was removed in the previous 2010 modification and will not be replaced since the lakes
in the SW Basin were also previously interconnected in the 2010 golf course
modification.
• The 1 existing internal control structure from the SE to NE sub-basin will remain
2026 Golf Course Renovation Summary
• SFWMD permit modification is under review as application 25620-54133.
• Golf course modification proposes to excavate 1.59 acres of new lake and fill 3.70 acres
of existing lake for a net decrease of 2.11 acres of lake in Basin NE
• Golf course modification proposes to excavate 1.11 acres of new lake and fill 0.49 acres
of existing lake for a net increase of 0.62 acres of lake in Basin SE .
• Golf course modification proposes to excavate 3.19 acres of new lake and fill 2.29 acres
of existing lake for a net increase of 0.90 acres of lake in Basin SW
• Lakes in Basin NE have an elevation of 8.5 and a size of 6.80 ac at the top of bank
• Lakes in Basin SE have an elevation of 11.5 and a size of 9.61 ac at the top of bank
• Lakes in Basin SW have an elevation of 8.5 and a size of 8.08 ac at the top of bank
• Minor changes are proposed to the existing grading of the golf course and to
accommodate the lake modifications noted.
• Water Quality is already provided in the existing lakes and calculations are provided to
demonstrate that adequate water quality is still being provided
• Water Quantity is already provided in the existing lakes and pre vs post routings are
provided to demonstrate that the improvments do not result in increased flood stages.
Dec 09, 2025