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,,._7 CHAGRIN <br />G/mar.., RIVER <br />WA7ERSHER <br />/~1 PARTNERS <br />May 2016 <br />is not needed, the record must contain a statement of explanation as to why the <br />control practice is not needed. <br />(j) FINAL STABLIZATION. Final stabilization shall be determined by the Village of <br />Mayfield Engineer. Once a definable area has achieved fmal stabilization, the applicant <br />may note this on the SWP3 and no further inspection requirement applies to that portion <br />of the site. Final stabilization also requires the installation of permanent (post- <br />construction) stormwater control measures (SCMs). Obligations under this ordinance <br />shall not be completed until installation ofpost-construction BMPs is verified. <br />1129.10 ABI3REVIATEI) STOR1dIWATER POLLUTION PREVENTION PLAN (SWP3). <br />(a) In order to control sediment pollution of water resources, the applicant shall submit an <br />Abbreviated SWP3 in accordance with the requirements of this regulation. <br />(b) The Abbreviated SWP3 shall be certified by a professional engineer, a registered <br />surveyor, certified professional erosion and sediment control specialist, or a registered <br />landscape architect. <br />(c) The Abbreviated SWP3 shall include a minimum of the following BMPs. The Village of <br />Mayfield may require other BMPs as site conditions warrant. <br />(1) Construction Entrances: Construction entrances shall be built and shall serve as <br />the only permitted points of ingress and egress to the development area. These <br />entrances shall be built of a stabilized pad of aggregate stone or recycled concrete <br />or cement sized greater than 2" in diameter, placed over a geotextile fabric, and <br />constructed in conformance with specifications in the most recent edition of <br />Rainwater a~zd Land Development. <br />(2) Concrete Truck Wash Out: The washing of concrete material into a street, catch <br />basin, or other public facility or natural resource is prohibited. A designated area <br />for concrete washout shall be indicated on the plan. Use for other waste and <br />wastewater is prohibited. <br />(3) Street Sweeping Streets directly adjacent to construction entrances and receiving <br />traffic from the development area, shall be cleaned daily to remove sediment <br />tracked off-site. If applicable, the catch basins on these streets nearest to the <br />construction entrances shall be cleaned weekly. <br />(4) Stabilization. The development area shall be stabilized as detailed in Table 4. <br />Table 4: Stabilization <br />Area rcc uirin~ stabilization 'hime frame to a a lv er~~sion~ controls <br />Any disturbed area within 50 feet of a surface Within 2 days of the most recent disturbance if that <br />water of the state and not at final grade. area will remain idle for more than 14 days <br />For all construction activities, any disturbed area, Within 7 days of the most recent disturbance within <br />including soil stockpiles, which will be dormant for the area <br />more than 14 days but less than one year, and not <br />within 50 feet of a stream. <br />Disturbed areas that will be idle over winter Prior to November 1 <br />Note: Where vegetative stabilization techniques may cause structural instability or are otherwise <br />unobtainable, alternative stabilization techniques must be employed. These techniques may include <br />24 <br />