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RESOLUTION 2004- 137 elevations and post-development drainage sub-areas for each wetland to St. Johns River Water Management District and Indian River County for approval. This plan may be included in the Preserve Area Management Plan. The plan shall demonstrate how sufficient quantities of surface runoff from portions of the developed areas will be conveyed to wetland areas in order to maintain or improve their existing hydroperiod. 50. All elements of the stormwater management system shall be designed to prevent impacts to adjacent areas and to the receiving bodies of water, including the North Relief Canal and the Indian River Lagoon. The lakes within Waterway Village DRI shall be designed to treat the stormwater from developed parcels as well as the stormwater from adjacent roadways, including 491h Street, 53rd Street, 43rd Avenue, 58th Avenue, 51" Court and any other roads identified as appropriate by Indian River County. The developer shall prepare plans that reasonably demonstrate that these waterbodies and adjacent properties will not be negatively impacted by .water quantity or timing of delivery. These plans shall be approved by St. Johns River Water Management District and Indian River County prior to the construction of the surface water management system. 51. The developer shall coordinate with the IRFWCD and SJRWMD to identify the preferred locations to discharge storm water from the project site. The developer shall not relocate the existing control structure located just east of 58th Avenue in the North Relief Canal. 52. During the site plan and preliminary PD plan review process, the developer and Indian River County shall work together to minimize the amount of impervious surface constructed for the purposes of automobile parking on the Waterway Village site. The developer and the County shall consider the use of pervious parking lot materials where feasible. 53. Landscape management shall be addressed within the Preserve Area Management Plan prior to applying for an Environmental Resources Permit and installing landscape material on the project site. The Preserve Area Management Plan shall provide details concerning the application of fertilizers, herbicides and pesticides in landscaped areas. The plan shall include methods for minimizing the impact of chemical runoff associated with lawn and landscape maintenance. The Developer shall coordinate with the St. Johns River Water Management District to formulate and implement BMPs to reduce the use of pesticides and fertilizers throughout the project. 54. A vegetated littoral zone shall be established in the lakes constructed on site. The littoral zone shall be constructed to provide a minimum of 40 SF of littoral area for every linear foot of lakeshore not adjacent to residential units. Prior to the expansion of the existing lake system, the developer shall prepare a design and management plan for the wetland/littoral zone that will be developed as part of that system. The plan may be incorporated into the Preserve Area Management Plan and shall be subject to approval by the St. Johns River Water Management District, and Indian River County prior to beginning any excavation activity. Littoral zones shall be constructed concurrent with lake excavation and final grading, and shall contain wetland trees (Cypress, Maple, Sweetgum, etc.). A minimum of 1 tree per 10' of shoreline is required. The tree may be grouped and must be a minimum of 5' tall with a 1" caliper. Operational permits for the surface water management system shall not be issued nor shall a certificate of occupancy for any portion of the project be issued until such time as littoral zones have been found to be FACommunity Development\Users\CurDev\RESOLUTION\2004 Resolutions\Waterway Village Resoluation 2004-.rtf 13