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Stabilized (Construction Entrance/Exit TC-1 <br /> Objectives <br /> EC Erosion Control ✓ <br /> SSE Sediment Control ✓ <br /> P t� <br /> y z2 yXts <br /> E � '" TC Tracking Control ✓ <br /> r ,,.. <br /> rk rlJ�-r' <br /> E <br /> rE 1i ; Wind Erosion Control <br /> 'ROM <br /> �+ Non-Stormwater <br /> NS <br /> Management Control <br /> Waste Management and <br /> +� WM <br /> Materials Pollution Control <br /> Legend: <br /> �;� ; z ; _ ✓ Primary Objective <br /> ✓ Secondary Objective <br /> Targeted Constituents <br /> Description and Purpose — <br /> A stabilized construction access is defined by a point of Sediment <br /> entrance/exit to a construction site that is stabilized to reduce Nutrients <br /> the tracking of mud and dirt onto public roads by construction Trash <br /> r <br /> vehicles. Metals <br /> Bacteria <br /> Suitable Applications oil and Grease <br /> Use at construction sites: Organics <br /> ■ Where dirt or mud can be tracked onto public roads. <br /> ■ Adjacent to water bodies. Potential Alternatives <br /> None <br /> ■ Where poor soils are encountered. <br /> ■ Where dust is a problem during dry weather conditions. <br /> Limitations <br /> ■ Entrances and exits require periodic top dressing with <br /> additional stones. <br /> ■ This BMP should be used in conjunction with street <br /> sweeping on adjacent public right of way. <br /> ■ Entrances and exits should be constructed on level ground <br /> only. <br /> ■ Stabilized construction entrances are rather expensive to CASQA <br /> construct and when a wash rack is included, a sediment trap of <br /> f nia <br /> some kind must also be provided to collect wash water runoff. eaStortormwater <br /> Quality. <br /> Association <br /> January 2003 California Stormwater BMP Handbook 1 of 6 <br /> Construction <br /> www.cabmphandbooks.com <br />