All the following information shall be provided with respect to conditions existing on the site after final structures and improvements (except those required under this section) have been completed and where these final structures have not been covered by an interim plan (see Section 16.28.220):
(a) Maximum runoff from the site shall be calculated using the method approved by the city engineer and maintained in the Manual of Standards, or any other method proven to the city engineer to be as or more accurate.
(b) The final plan shall also contain the following information:
(1) A description of and specifications for sediment retention devices;
(2) A description of and specification for surface runoff and erosion control devices;
(3) A description of vegetative measures;
(4) A description of the permanent control measures to be incorporated into the final structures and improvements in order to improve the quality of storm water runoff from the site, including, but not limited to, grassy swales, storm drain inlet filters, covered or bermed dumpster areas, covered loading docks, permeable pavement materials, storm drain inlet stencils, covered parking areas, and other permanent storm water pollution prevention control measures acceptable to the city engineer.
(5) A graphic representation of the location of all items in subsections(b)(1) - (4) of this section;
(c) An estimate of the costs of implementing all final erosion and sediment control measures must be submitted in a form acceptable to the city engineer.
(d) The applicant may propose the use of any erosion and sediment control techniques in the final plan provided such techniques are proven to be as or more effective than the equivalent best management practices contained in the Manual of Standards.
(Ord. 4564 § 1 (part), 1999)