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Pnullco Drive Turnout curd Pipeline Project Enviro»merrtal Checklist <br />Discussion <br />a-d) No Impact. The project facilities will be constricted within roadways, a public right-of <br />way and a dedicated public utility easement that are landscaped with non-native species. <br />Adjacent land uses are residences and commercial businesses. No native habitat occurs <br />in these areas or within adjacent areas. No wetlands or sensitive habitats occur on the <br />project area. No wildlife corridors occur within or adjacent to the project area. The <br />staging area for the fluoridation building, Zone 7 turnout facilities and City of Pleasanton <br />is west of and adjacent to the fluoridation building and is a graveled area. No habitat <br />occurs in this area. A records search of the California Native Diversity Data Base <br />(CNDDB) and USFWS list of federal threatened and endangered species and federal and <br />state candidate, sensitive, or special status species showed no records (website accessed <br />April 7, 2006) of occurrence within the project area or adjacent areas. A site visit showed <br />no raptor nesting sites in the ornamental Australian Willow trees on or adjacent to the <br />fluoridation building site or Santa Rita Road control valve vault site. Therefore, a, b, c <br />and d would be no impact. <br />e) No Impact. Several ornamental Australian Willow trees with a DBH of 14-inches or less <br />occur on and adjacent to the fluoridation building site. No heritage trees, as defined by <br />the city of Pleasanton Tree Preservation Ordinance (17.16.003) as a tree with a DBH of <br />55 inches or more, occur on or adjacent to the project area. "I'he connection of the Santa <br />Rita control valve vault with the City's existing 24-inch water transmission line will <br />require installing pipelines near a 7-inch DBH London Plane tree that occurs between the <br />street sidewalk and Santa Rita Road. Construction of the fluoridation building will <br />require removal of one ornamental tree and working near the drip lines of two other <br />ornamental trees. <br />As discussed in the Project Description, the Ciry of Pleasanton's Stcnrdard Specifications <br />«nd Details (2002) that outline measures to be followed working near drip lines of trees <br />will be part of the project construction specifications and adherence to these <br />specifications during construction will mitigate impacts related to working near the drip <br />lines of trees as described above. <br />In addition, pursuant to Section 17.16.0070 of the City's Tree Protection Ordinance, a <br />tree survey plan prepared by a certified or consulting arborist will be prepared indicating <br />the health of the trees in the construction area, effects of construction on the trees, and <br />special precautions necessary for preservation as outlined in and submitted to the City for <br />review and approval. The project is consistent with the City of Pleasanton's Tree <br />Preservation Ordinance. Therefore, this would he no impact. <br />f) No Impact. There is no adopted Habitat Conservation Plan, Natural Community <br />Conservation Plan or other approved local, regional or state habitat conservation plan and <br />this is not applicable to this project. Therefore, this would be no impact. <br />City of Aleasanton 24 Winzler 8r Kelly <br />Draft Initial Study/Proposed Nc~ahve Declaration August 2006 <br />04263501 <br />