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X I I <br /> Notification#1600-2013-0356-R3 <br /> Streambed Alteration Agreement <br /> Page 6 of 23 <br /> implement erosion and sediment control measures and all project <br /> activities shall cease. <br /> 2.4 No EQUipment in Channel. No equipment shall be operated in a <br /> flowing stream at any time except as may be necessary to construct <br /> the dewatering system or divert water flow around the work site. <br /> 2.5 Decontamination of Clothing and Equipment. To prevent the spread <br /> of aquatic diseases, such as ranavirus, and invasive aquatic species, <br /> such as quagga mussel, Permittee shall decontaminate waders, <br /> boots and other clothing that will come in direct contact with the <br /> water. Decontamination of clothing and equipment shall be done <br /> through one or more of the following methods: <br /> • Drying equipment in an upland location following last aquatic <br /> use. If average daytime temperatures exceed 80° F, drying <br /> times shall be at least 7 days. If average daytime <br /> temperatures are below 80° F, drying times shall be at least 30 <br /> days; <br /> � Scalding water wash (at least 140° F) with varying high and <br /> low pressure spray to dislodge pathogens, vegetation, and <br /> contaminated sediment; <br /> • Freezing at a temperature of less than 32° F for more than 72 <br /> hours; and/or <br /> • Soaking in a hospital-grade disinfectant solution for at least <br /> two minutes (or longer, based on product directions). To avoid <br /> harm to non-target species, disinfected clothing and <br /> equipment shall be thoroughly rinsed in a water bath before <br /> entering the stream. <br /> Repeat decontamination is required only if the equipment/clothing is <br /> removed from the site, used within a different waterbody, and <br /> returned to the project site. Decontamination shall take place in an <br /> upland location, and any chemicals used during decontamination <br /> shall be prevented from entering water bodies or stormwater drains. <br /> 2.6 CDFW-Aqproved Qualified Biologist(s) and Biological Monitor(s). <br /> Permittee shall submit to CDFW for written approval, the names and <br /> resumes of all qualified biologists and biological monitors involved in <br /> conducting surveys and/or monitoring work. <br /> A qualified biologist is an individual who shall have a minimum of five <br /> years of academic training and professional experience in biological <br /> Page 12 of 30 <br />