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 />R-6.645-D Outcomes. <br /> <br />1. All persons conducting construction activities covered by R-6.645-C. i, shall employ, <br />to the maximum extent practicable, erosion prevention and construction site management practices <br />which result in the- following outcomes: <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 />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 />. ~- <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 />2. Maximum extent practicable. Implementation of a stormwater management practice <br />Proposed Erosion Prevention Administrative Rule R-6.645 - 7 12/4/96 <br />