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COMMONWEALTH OF PENNSYLVANIA

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25 Pa. Code § 77.526. Treatment facilities.

§ 77.526. Treatment facilities.

 (a)  At a minimum, facilities and measures for treating discharges from disturbed areas shall be designed, constructed and maintained to treat the runoff from a 10-year, 24-hour precipitation event and groundwater contribution. Treatment facilities for process water shall be adequate to treat the total volume of process water plus additional water contribution to the system. Facilities and measures for treating discharges shall be based on good engineering design.

 (b)  The design, construction and maintenance of a treatment facility does not relieve an operator of the responsibility to comply with effluent standards as provided for in §  77.522 (relating to effluent standards).

Source

   The provisions of this §  77.526 adopted March 16, 1990, effective March 17, 1990, 20 Pa.B. 1643.


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