thoroughfare to traffic; or <br /> 3.2 Actions by any other person when the City determines, and documents in <br /> writing, that such actions are necessary to remove or alleviate an emergency condition, <br /> restore utility service, or reopen a public thoroughfare to traffic. <br /> t <br /> R+6.645-D Outcomes. <br /> 1. All persons conducting construction activities covered by R-6.645-C.1. shall employ, <br /> to the maximum extent practicable, erosion prevention and construction site management practices <br /> which result in the following outcomes: <br /> I <br /> 1.1 No deposit or discharge of sediment from a site onto adjacent properties or <br /> into water features and related natural resources in excess of those that occur through natural <br /> processes; ' <br /> 1.2 No degradation of water features due to removal of streambank vegetation <br /> ~ from construction sites in excess of those that occur through natural processes; <br /> 1.3 No deposit of mud, soil, sediment, concrete washout, trash, or other similar <br /> '~frr construction related material exceeding one-half cubic foot in volume for every 1,000 square <br /> feet of lot size onto public rights of way and private .streets, and into the City's stormwater <br /> system and related natural resources, either by direct deposit, dropping, discharge, erosion, <br /> + or tracking by construction vehicles, in excess of those that occur through natural processes. <br /> Any such discharge shall be cleaned-up at the end of the current work shift in which the <br /> deposit occurred, or at the end of the current work day, whichever comes first. <br /> 1.4 No exposure of soils and stockpile areas to stormwater runoff without <br /> secondary containment and treatment measures. <br /> ~ 1.5 No earth slides, mudflows, earth sloughing, or other earth movement which <br /> may leave the property, in excess of those that occur through natural processes; <br /> I ~ . <br /> 1.6 No discharge of runoff containing construction related contaminants into the <br /> City' s stormwater system or related natural resources; and <br /> ~ 1.7 No release onto the site of hazardous substances, such as paints, thinners, <br /> fuels and other chemicals. <br /> i <br /> t <br /> 2. Maximum extent practicable. Implementation of a stormwater management practice <br /> <br /> f~,,,1 Proposed Erosion Prevention Administrative Rule R-6.645 - 7 12/4/96 <br /> <br />