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Exhibit 2 - Findings <br />The City Council of the City of Pleasanton adopts the following findings pursuant to <br />California Health & Safety Code sections 17958, 17958.5 and 17958.7 in support of <br />Chapter 20.08, the California Building Code and Chapter 20.10, the California <br />Residential Code, and the respective local amendments based on the following local <br />climatic, geological or topographic conditions: <br />A. Local climatic conditions include a low amount of average yearly rainfall, which tend <br />to be concentrated from October through April. From May through September, a dry <br />period occurs where daily temperatures remain high, and there is little measurable <br />precipitation. In addition, the local climate frequently includes high winds which <br />sweep down through the valley. The local dry conditions, combined with high <br />winds, create the risk of a potential fire storm. The California Division of Forestry & <br />Fire Protection has classified areas within and adjacent to the City as Very High Fire <br />Severity Zones. <br />B. Local geological conditions include a risk of earthquake. A number of earthquake <br />faults are located either within or in close proximity to the City. Those with the most <br />direct and potentially destructive impact are the San Andreas, Calaveras, Hayward, <br />Greenville and Concord -Green Valley Faults. The U.S. Geological Survey (USGS) <br />has identified a 70% probability of a major earthquake occurring in the region within <br />the next 30 years. Recent earthquake damage studies, including the 1994 <br />Northridge earthquake, have indicated the lack of adequate design and detailing as <br />a contributing factor to damages that reduced the protection of the life- safety of <br />building occupants. <br />C. Local topographical conditions include hills on the western border and flat area on <br />the eastern border. Interstate 680 divides the City into two sections, and circulation <br />between areas of the City rely on both freeway overpasses and underpasses. In <br />addition, local traffic must also pass over railroad tracks, creeks, and bridges (to <br />cross arroyos). Water lines which come from tanks on the hills of the City must <br />cross the interstate to feed the automatic fire sprinkler systems installed in buildings <br />throughout the City. During peak a.m. and p.m. traffic periods, the City experiences <br />heavy traffic congestion at key intersections, and near many freeway on -ramp and <br />off - ramps. In the event of an accident or emergency at one of these key <br />intersections, bridges, or other circulation corridors, sections of the City could <br />become isolated and response times increased beyond ideal levels. With the <br />inability of emergency services to guarantee rapid response to various sections of <br />the City, it is necessary to mitigate this problem by requiring additional built -in <br />automatic fire protection systems and requirements, which will provide for early <br />detection and initial fire control until the arrival of the fire - fighting equipment and <br />other emergency services. <br />D. The potential for earthquakes influences fire protection planning in several ways. A <br />