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PERMIT NO. 1989.014.05 City of San Leandro (Originally Issued on March 7, 1990, As Amended Through May 2, 2016) AMENDMENT NO. FIVE Page 8 enhancement of the North Marsh,the Bunker Marsh, and the East Marsh located at Robert's Landing in San Leandro, Alameda County. The plan and program shall contain the following; a. Site Conditions and Modifications. A topographic map of the site in one-foot contours and a topographic map showing the proposed modifications. All elevations shall be relative to National Geodetic Vertical Datum (NGVD). The map shall include typical cross-sections showing proposed elevation of marsh plain, any channels, and any high spots. The map shall show figures for the ratios of typical horizontal to vertical slopes for existing and proposed levees, channels, and sloughs. The map shall show proposed plant species along the cross-sections according to their expected zone of growth. The map shall include or a separate map shall show the vicinity including storm drains,the elevation of adjacent surrounding properties, and the limit of the 100-year flood. The vicinity map shall include figures for the estimated tidal range related to Mean Higher High Water, Mean High Water, Mean Lower Low Water, Mean Sea Level, the maximum predicted tide, and the 100-year tide. b. Tidal Culverts. For any tidal culverts the program shall show calculations for determining the size of any culvert or pipe to be installed, including any tide control structure to be installed to control the amount of water entering at various tidal stages. The program shall indicate the amount of any cut and fill activities,the amount of material to be placed to strengthen the levee, and the expected tidal exchange. The expected tidal range shall indicate predicted expectations both inside and outside the culvert. If plants will be used to protect the levees around the culverts from erosion or undercutting, the program shall specify the type of plants to be used. If plants will not be used, the program shall describe how the culverts will be protected from erosion and undercutting. If any inlet-outlet structure is to be used, the program shall include a detailed drawing of such structure(s) with a schedule of operation, inspection and maintenance. c. Soil and Water Information.The program shall include a report identifying the type of soils found at the site and the soil type of any fill to be imported to the site. Information shall be provided on the quantitative soil measurements of salinity, pH, organic content, and bulk density. Information shall also be provided on the water, including water analysis of salinity, pH, biochemical oxygen demand (BOD), dissolved oxygen (DO), and, if appropriate, heavy metals.