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REDWOOD CITY GI projects can be substituted without having to re -run the RAA model, as long as the "Management Metrics for GI;' representing the goals for the GI Plan, remain on track. 2.7 Implementation Schedule Throughout the adaptive management process, the City will continue to verify feasible opportunities for GI projects to meet the final load reduction goals for 2040. The process will include the tracking of management metrics and continued re-evaluation of GI project opportunities considered for the RAA. For instance, the RAA assumed projected amounts of LID associated with new and redevelopment, which are subject to change based on factors that are outside the control of the City. If less development occurs over time, more Green Streets or regional projects on public land may be needed to provide equivalent volume management. For the RAA and GI Plan, a preliminary schedule was developed in order to chart a potential course for GI implementation, which considered the various project opportunities. The MRP requires reporting of goals for implementation of GI for interim milestones 2020 and 2030, in addition to the final milestone of 2040. In order to estimate the amount of GI to be implemented at these milestones, various assumptions were made in terms of the pace of implementation for various GI project types. Separate analyses determined the projected amount of LID associated with new development and redevelopment by 2020, 2030, and 2040. In addition, the Regional Project at Red Morton Park, is assumed to be built and operational by 2040. Finally, a small portion of Green Streets and other projects required by 2040 are assumed to be implemented by 2030, but the City's planned policy initiatives are expected to take the place of those improvements. The resulting schedule presented in Figure R demonstrates anticipated interim and final milestones for GI implementation in terms of structural capacity (corresponding to the capacities presented at the right side of Table 2). These interim and final GI capacities are subject to adaptive management, however the 2040 Management Metrics for GI (left side of Table 2) set the ultimate goal for GI planning efforts and tracking. Figure 8 also provides a comparison of the amount of GI capacity estimated to be needed in Redwood City to address 2040goals for Scenario 1(jurisdictional) and Scenario 2 (countywide). Results demonstrate that if the 17.8% sediment load reduction target is met countywide, the RAA favors the implementation of additional GI projects within Redwood City, above the amount needed if RWC GREEN INFRASTRUCTURE PLAN GREEN INFRASTRUCTURE PLAN 23 JUNE 2019 ATN/RESO.0075/CC RESO APPROVING THE GREEN INFRASTRUCTURE PLAN — EXHIBIT A RESO. NO. 15780 REV: 06-20-19 PR MUFF NO. 802