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( �. <br /> • Construction staging areas must be located outside of environmentally sensiti�e arcas and their <br /> buffers, unless determined by the Planning Director ro be infeasible. Streams, wedands, buffers, <br /> sta�ing areas and construction limits shall be clearly shown on construction plans. Construc[ion <br /> limits shall be cleazly marked in the field with orange construction fencing. <br /> • Work shall be done so as to minimize mrbidity, erosion, and other water quality impacts. <br /> • Proper erosion and sediment control measures shall be followed to prevent sediments from <br /> entering creeks or wedands. Erosion control measures shall be approve:d by the Department of <br /> En�ineering and Pub]ic Services ancVor agencies with jurisdiction. Measures may include, but not <br /> be limited to, placing plywood across the area �vhere equipment wiil operate; mulching the <br /> weUand areas where equipment will operate; placing wood chips afop a tlexible mat to help <br /> prevent compaction (the wood chips and ma! must be removed following construction); placing <br /> siit fences and hay bales between construction areas and all adjacent wedands and streams; and <br /> placir�g ecology blocks between construction areas and streams or wetlands when a temporary fill <br /> is used for roads, etc. <br /> • Erosion control measures shall be in place and inspected prior to commencement of work. All <br /> erosion control structures shall be inspected regularly to cnsure the�/ are maintained in working <br /> order. <br /> • When oper�ting machinery in or neur ��,�ater, extremc care shall be [aken to prevent any pevoleum <br /> Products, cement, chemicals, or o[her toxic or deleterious maten�fls trom entenng [he �vater. If n <br /> spil] does occur, work shall be stopped immediately and Ecolo�y's Spill Response Section <br /> contacted. <br /> • Equipment maintenance shall not occur in or adjacent to wetlands and streams. <br /> • After construction, the site must be returned to its original eracies. Care must be taken to not drain <br /> wedands or alter water flows or patterns. <br /> • Whenever feasible, if wetland plant species are not invasive, [hey should be removed prior to <br /> ; construction and placed aside in a shady damp location, such as under wet burl�p �aci:s. <br /> Follo�ving conswction, they should be replaced in the wefland area. <br /> • Revegetation: At a minimum, erosion control revegetation is required in all cleared areas and <br /> should include herbaceous a ound cover that does not inte�iere �a�ith establishment of native <br /> veeetation. If long-term revegetation is required, it shauld Ue accomplished during the next most <br /> `avorable time of year for the particular ve�etation to ensure the hiohest level of success. (Note: <br /> If revegetation does not occur immediately tollowine rec�ntouring of[he site, adequate erosion <br /> con[rol measures must be taken.) Native species compatible wi[h preconstruction vegeta[ion <br /> patterns shal] be used for revegetation. De�aded emerg,ent sites, such as Reed canary grass fields, <br /> shall be replanted with species that are representative oP a hieher quality emer�ent, scrub-shrub or <br /> far�sted wedand. If reve�etation is required, monitoririg should occur once a ye:ir for a minimum <br /> of r.No years. (SEPA Mater, Plant and Animal, and Lrmd and Shoreline Use Policies) <br /> �1 <br />