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FCDMC Aesthetic Treatment Policy - Flood Control District of ...

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<strong>Policy</strong> for the <strong>Aesthetic</strong> <strong>Treatment</strong> and Landscaping <strong>of</strong> <strong>Flood</strong> <strong>Control</strong> Projects4.3.3. Native desert vegetation should be seU-sustaining after an establishmentperiod <strong>of</strong> twa-ta-three years 50 that the irrigation can beturned <strong>of</strong>f, or greatly reduced after this period <strong>of</strong> time. Some vegetationmay require longer periods <strong>of</strong> irrigation and some may needto remain on irrigation indefinitely.4.3.4. Irrigation design and specified equipment shall be similar to, andcompatible with, other suchcontrol systems that are operated by the<strong>District</strong>.4.3.5. The potential use <strong>of</strong> reclaimed effluent water should be explored.Even if effluent cannot be utilized initially, the designed systemshould be adaptable to conversion to effluent at such time as it isavailable.4.4. Negative impacts to the natural flora and fauna will be miIrimized ormitigated whenever practicable and the following shall apply:4.4.1. Existing vegetation will be preserved to the greatest extent practicable,inducting consideration <strong>of</strong> plant mortality, and economic feasibility.4.4.2. Plant materials that are consistentwitha Sonoran Desert theme shallbe used whenever possible.4.4.3. In areas where existing vegetation cannot be left in place, the option<strong>of</strong> transplanting mature vegetation should be carried out to theextent economically practicable.4.4.4. Exotic vegetation should be used only when necessary to blend thestructure into its surrounding community, or in limited areas determinedappropriate.4.5. The <strong>District</strong> will coordinate and cooperate with pertinent jurisdictionalagencies.4.8. <strong>Aesthetic</strong> amenities developed by other agendes for flood control projectsthat meet the standards <strong>of</strong> this polley, may constitute <strong>District</strong> aestheticimprovements. <strong>Aesthetic</strong> improvements funded by the <strong>District</strong> may beincotporated with features developed by other agencies.4.7. This policy may also apply to existing <strong>District</strong> f100d control projects that donot include aesthetic features, at the discretion <strong>of</strong> the Chief Engineer.4.11. Projects inareas where the existing land uses change from rural to urban orsuburban prior to construction <strong>of</strong> the project will be reviewed at that time

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