8.1. SR 03-18-2013 - Laserfiche WebLink

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Permit Issued: Elk Rivet"NTP Page 17 Permit Expires: Permit 4:NIN0020788 DRAFT . DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Chapter 2. Biosolids Land.application 2. Compliance Responsibility 2.:1 The Permittee is responsible for ensuring that the applicable requirements in this chapter and Minnesota Rules ch.7041 are met when biosolids are prepared,distributed, or applied to the land. 3. Notification Requirements 3.1 The Permittee shall provide information needed to comply with the biosolids requirements of Minnesota Rules, ch.7041 to others who prepare or use the biosolids. 4. Pollutant Limits 4.1 Biosolids which are applied to the land must not exceed the ceiling concentrations in Table 1 and must not be applied so that the cumulative amounts of pollutant in Table 2 are exceeded. Table 1 Ceiling Concentrations(dry weight basis) Parameter in units mg/kg Arsenic 75 Cadmium 85 Copper 4300 Lead 840 Mercury 57 Molybdenum 75 Nickel 420 Selenium 100 Zinc 7500 Table 2 Cumulative Loading Limits Parameter in units ibs/acre Arsenic 37 Cadmium 35 Copper 1339 Lead 268' .Mercury 15 Molybdenum not established* Nickel 375 Selenium 89 Zinc 2500 *The cumulative limit for molybdenum has not been established at the time of permit issuance. 5. Pathogen and Vector Attraction Reduction 5.1 Biosolids shall be processed,treated,or be incorporated or injected into the soil to meet one of the vector attraction reduction requirements in Minnesota Rules,pt. 7041.1400. 5.2 Biosoiids shall be processed or treated by one of the alternatives in Minnesota Rules,pt. 7041.1300 to meet the Class A or Class B standards for the reduction of pathogens. When Class B biosolids are applied to the land,the site restrictions in Minnesota Rules,pt.7041.1300 must also be met.