30.63A.810 Stormwater pollution prevention plans for small projects.
(1) A full SWPPP prepared under minimum requirement 2 (SCC 30.63A.445 and 30.63A.450) is not required for small projects as defined by subsection (2) of this section. Applicants for small projects may submit an abbreviated SWPPP consistent with volume I, Appendix I-F of the Drainage Manual to comply with minimum requirement 2.
(2) A small project for the purpose of this section consists of a project site that either meets all criteria (2)(a) through (2)(g) of this section or meets criterion (2)(h) of this section:
(a) Includes an area of land disturbance less than one acre in size and is not part of a common plan of development.
(b) Creates, adds or replaces, or any combination thereof, hard surface area in an amount less than 2,000 square feet.
(c) Moves less than 100 cubic yards of material graded on site or 500 cubic yards of material under the foundation of a building that will be built pursuant to an approved building permit.
(d) Causes less than 7,000 square feet of land disturbing activity.
(e) Is located outside of a floodplain or shoreline designation.
(f) Will not adversely impact a wetland, stream or water of the state or change a natural drainage course.
(g) Does not require engineering to comply with this chapter.
(h) Is a public project that grades less than 500 cubic yards of earth material and is located outside of a critical area.
(3) The abbreviated SWPPP must consider all 13 elements of the construction SWPPP described in SCC 30.63A.445 and 30.63A.450 and in volume I, volume II, and Appendix I-F of the Drainage Manual. (Added by Amended Ord. 10-026, June 9, 2010, Eff date Sept. 30, 2010; Amended by Amended Ord. 12-018, May 2, 2012, Eff date May 21, 2012; Amended by Ord. 15-102, Jan. 11, 2016, Eff date Jan. 22, 2016).