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Vegetated Swale <br />Inspection and Maintenance Checklist <br />Property Address: 2103 E. 14th Street, San Leandro, CA. <br />Treatment Measure No.: Date of Inspection: <br />Inspector(s): <br />Property Owner: Estabrook Senior Housing, L.P. <br />Type of Inspection: O Monthly O End of Wet Season <br />O After heavy runoff O Other: <br />Defect Conditions When Maintenance is Maintenance Comments (Describe maintenance Results Expected When Maintenance Is Performed <br /> Needed needed? completed and if needed <br /> (Y/N) maintenance was not conducted, <br /> note when it will be done) <br />Sediment Sediment accumulating near Sediment accumulated sediment deposits. <br />Accumulation culverts and/or in channels builds When finished, Swale should be level from <br />on Vegetation up to 75 millimeters (3 inches) at side to side and drain freely toward outlet. <br /> any spot, or it covers vegetation. There should be no areas of standing water <br /> once inflow has ceased. <br />Standing When water stands in the Swale There should be no areas of standing water <br />Water between storms and does not drain once inflow has ceased. Any of the following <br /> freely. may apply: sediment or trash blockages <br /> removed, improved grade from head to foot <br /> of swale, remove clogged check dams, added <br /> under drains or converted to a wet Swale. <br />Flow Flow spreader uneven or clogged Spreader leveled and cleaned so that flows are <br />spreader (if so that flows are not uniformly spread evenly over entire Swale width. <br />any) distributed through entire Swale <br /> width. <br />Constant When small quantities of water No eroded, muddy channel on the bottom. A <br />Baseflow continually flow through the low-flow pea-gravel drain maybe added the <br /> swale, even when it has been dry length of the Swale. <br /> for weeks, and an eroded, muddy <br /> channel has formed in the Swale <br /> bottom <br />Exhibit D -Vegetable Swale Inspection and Maintenance Checklist -Page 1 <br />