Laserfiche WebLink
<br /> <br /> <br /> Created: 2022-07-19 16:13:06 [EST] <br />(Supp. No. 20, Update 2) <br /> <br />Page 4 of 10 <br />erosion control. At no time prior to final stabilization, shall the security be reduced to less than ten <br />percent of the total original security amount. <br />(3) Release of security. Any remaining amount of the financial security deposited with the city for faithful <br />performance of the plans and specifications and any related remedial work will be released after the <br />completion and inspection of all such measures and the establishment of final stabilization, for the <br />permitted site or common plan of development or sale. <br />(4) City remedy. If compliance with the approved land disturbance permit is not accomplished within the <br />allowable time period, the city may bring the project into compliance by use of the security. Costs in <br />excess of the amount of the security may be assessed to the property as special assessments and shall <br />be a perpetual lien against the property until paid. <br />(5) Exemptions. The city shall be exempt from the requirements of this section. <br />(c) Stormwater pollution prevention plan. Each application for a land disturbance permit shall be accompanied <br />by two copies of a stormwater pollution prevention plan consisting of the following dependent upon the <br />type and size of land disturbance activity conducted as described below: <br />(1) For all individual residential lots or any commercial and industrial land which disturbs less than one <br />acre and includes fill or excavation less than 100 cubic yards: <br />a. Identification of proposed contour grading on the site at vertical intervals of not more than two <br />feet; <br />b. Drainage patterns clearly shown using arrows depicting direction of surface water flow; <br />c. A map showing the stages or limits of grading together with the existing or proposed finished <br />elevations; <br />d. Identification of proposed building bench elevations; <br />e. Submission of preliminary plans or program for water supply, sewage disposal, drainage and <br />flood control (if applicable); <br />f. Soil borings, if required by the city engineer; <br />g. Locations of any wetlands, lakes, streams, or other critical water resource areas; <br />h. Appropriate best management practices set forth in this chapter; and <br />i. Other information as required by the city based on specific project characteristics. <br />(2) For all other sites unless exempt under section 79-6(c) or any site if determined appropriate by the city <br />engineer due to potential impacts to wetlands, lakes, or sensitive receiving waters. <br />a. Grading plan. A grading plan shall be provided that clearly indicates the proposed land <br />disturbance activities. Both existing and proposed topography shall be shown and have a <br />maximum contour interval of two feet. Drainage patterns shall be clearly shown using arrows <br />depicting direction of flow. Other information shall be shown as required by the city based on <br />specific project characteristics. <br />b. Phasing plan. A phasing plan shall be provided that clearly indicates the areas in the order they <br />are to be disturbed and restored. The phasing plan shall consider minimization of area and <br />duration of exposed soil and unstable conditions, minimization of the disturbance of natural soil <br />cover and vegetation, erosion and sediment control measure installation, weather conditions and <br />the schedule for temporary and permanent restoration. The area and duration of each phase <br />shall be indicated on the plan.