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Disturbed Upland Buffer Planting, Maintenance, and Monitoring Plan <br />4685 West Branch Road, Orono - Page 3 of 4 <br />Year 3 Evaluation <br />Plantings should include a diverse mixture of native grasses and forbs <br />Plantings should not include more than 50% invasive species <br />Year 4 Management <br />Mow as needed with mower deck approximately 12 inches off the ground to control <br />weedy annuals <br />Spot spray perennial weedy species as needed <br />Plantings should include a diverse mixture of native grasses and forbs <br />Supplemental seeding if needed <br />Year 4 Evaluation <br />Plantings should include a diverse mixture of native grasses and forbs <br />Plantings should not include more than Plantings should not include more than 50% <br />invasive species <br />Year 5/Long-term Management <br />Mowing not necessary or only in portions of the project site with weed problems <br />Spot spraying of perennial weeds if needed <br />Optional burning in a 3-5 year rotation alternating spring and fall burns <br />Optional haying in a 3-5 year rotation late summer or early fall. Alternate with burning <br />or substitute for burning <br />Supplemental seeding if needed <br />Plantings should not include more than 50% invasive species <br />Upon final establishment, wetland buffer shall contain little or no bare soil and shall exhibit a <br />dominance of native vegetation. <br />Disturbed Buffer Monitoring Plan <br />Monitoring will begin the first growing season after fall seeding to evaluate vegetation within the <br />disturbed buffer areas. An annual Wetland Buffer Inspection Report will be submitted to the <br />District for up to 5 years following buffer establishment. The annual Wetland Buffer Inspection <br />Report will include: <br />1) A site plan showing the location of permitted buffer area; areas of bare soil or erosion; <br />areas of invasive vegetation; and location and type of any encroachments on the buffer. <br />2) Color photos of the wetland buffer taken during the growing season with vantage points <br />for these photos labeled on the site plan.