5.4. SR 05-17-2010 - Laserfiche WebLink

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(02) Surface Water Oualit~ The Permittee shall have surface water quality tests performed in conjunction with sampling quarterly events when water is present. (03) Off-Site Groundwater Quality. The Permittee shall annually sample the individual private wells identified in the Phase N Water Quality Monitoring Work Plan required by section 4(05). All private wells shall be analyzed for pH, COD, ammonia, chlorides, specific conductance, and volatile organic compounds (MDH method 465C and EPA method 601, 602). (04) Modification. The testing programs specified in this Section 7 may be modified by City staff if City staff reasonably determines there exists a need for additional wells to be tested or additional parameters to be analyzed, based upon water or air qualitjT test results indicating the presence of contamination. 8.) Hydrogeologic Investi ag tion. The investigation of the hydrological and geophysical characteristics of the site shall be continued and any other new information relating to the hydrogeologic impact of the site shall be reported to the City . Hydrogeologic reports shall be updated, amended, and modified as warranted by newly discovered or additional data acquired in the continued hydrogeologic investigation. The Permittee shall also notify City at least two (2) days in advance of any soil boring or well construction required by this Permit. The Perinittee must conduct additional contaminant investigation and monitoring as requested by the MPCA in the vicinity of P304C, P320 and an area southeast of P314C. 9.) Dust. Noise, and Odor. Fugitive dust emissions off-site shall be controlled at the Landfill site as necessary by undertaking. thefollowing: load surfaces within the Landfill Site shall be wetted with _. water or an appropriate chemical whenever off-site dust levels become unreasonable as determined by the City Environmental Administrator. Dust pollutives shall be utilized to the extent necessary on cover material such as stockpiles to reduce wind erosion as well as on other exposed surfaces as appropriate. Cover compaction and revegetation activities shall be undertaken promptly on the completion of various fill areas and vegetative cover. capable of quick growth shall be utilized. Plantings of bushes and trees shall be installed if needed to buffer the Landfill Site and minimize wind erosion. All equipment and vehicles utilized at the Landfill Site shall be periodically inspected and maintained to minimize noise. Vegetative barriers along the boundaries of the Landfill Site shall be utilized to minimize off-site noise unpacts. Applicable state standards for noise pollution shall not be exceeded by the Landfill operation, equipment, vehicles, or machinery. The Permitee agrees that it will use best management practices to control against odors. The Environmental Administrator may make recommendations regarding possible odor controls. If a verified odor problem is ongoing, both parties agree to institute good faith negotiations to minimize the odor problem. If in the event that the City receives ten or more complaints within asix-hour period relating to a single odor description and this odor complaint has been verified by both City and Permitee and identified as coming from the Facility, the Permitee shall cease such activity(s) that are the direct cause of the odor(s). Normal activity(s) shall not resume until the Permitee has, to the satisfaction of the City, fully mitigated against such odor(s). S:\PLANNING MAIN\Case Piles\CUP\CU 10-02 ER Landfill\LANDPILL CUP 2010 2 16 70 CC vexsion.DOC Page 9