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<br />BMP: SEDIMENT BASINS <br />1. METHODS: Excavate, fill and compact berm. Install inlet and pipe. <br />Riprap pipe outlet and overflow structure. Pool can be a wet or dry pool. <br />2. MATERIALS: Inlet structure and pipe, riprap and compacted earth. <br />3. MAINTENANCE: Remove sediment as required. <br />4. TEMPORARY OR PERMANENT USE: Permanent. <br />l w?yrratn 72.0 <br />COlIhwl SW&M -- <br />*-y <br />=-w to <br />conoVue0d <br />ow IN <br />MM&W <br /> <br /> <br />23 <br />