STORM WATER QUALITY NOTES CONSTRUCTION BMP'S

This project shall comply with all requirements of the State Permit; California Regional Water Quality Control Board (SDRWQCB), San Diego Municipal Storm Water Permit, The City of San Diego Land Development Code, and the Storm Water Standards Manual.
     

Notes below represent key requirements for construction BMP's

    1) The contractor shall be responsible for cleanup of all silt & mud on adjacent street(s), due to construction vehicles or any other construction activity, at the end of each work day/, or after a storm event that causes a breech in installed construction BMP's which may compromise Storm Water Quality within any streets (s). A stabilized construction exit may be required to prevent construction vehicles or equipment from tracking mud or silt onto the street.
    2) All stockpiles of soil &/or building materials that are intended to be left for a period greater than 7 calendar days are to be covered. All removable BMP devices shall be in place at the end of each working day w 5 day rain probability forecast exceeds 40%.
    3) A concrete washout shall be provided on all projects which propose the construction of any concrete improvements which are to be poured in place on site.
    4) The contractor. shall restore all erosion/sediment control devices to work order after each run-off producing rainfall or after any material breach in effectiveness.
    5) All slopes that are created or disturbed by construction activity must be protected against erosion and sediment transport at all times.
    6) The storage of all construction materials and equipment must be protected against any potential release of pollutants into the environment.

Updated 09/09/2015