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www.pca.state.mn.us • 651-296-6300 • 800-657-3864 • TTY 651-282-5332 or 800-657-3864 • Available in alternative formats <br />wq-strm4-49e • 6/7/13 Page 3 of 3 <br />If you answered no to any of the above permit requirements in 4.c.1) – 6), describe the <br />tasks and corresponding schedules that will be taken to assure that, within 12 months of <br />the date permit coverage is extended, these permit requirements are met. <br /> <br />Answer yes or no to indicate whether you have a record of the following design parameters on-site: <br />5. On-Site recordkeeping <br /> a. Do you have site-specific jar testing conducted using typical and representative water samples in <br />accordance with ASTM D2035-08 (2003) at your treatment system location? <br /> Yes No <br /> b. Do you have baseline concentrations of the following parameters in the influent and receiving <br />waters at your treatment system location? <br /> <br /> 1) Aluminum or iron. Yes No <br /> 2) Phosphorus. Yes No <br /> c. Do you have the following system parameters and how each was determined on-site at your <br />treatment system? <br /> <br /> 1) Flocculent settling velocity. Yes No <br /> 2) Minimum required retention time. Yes No <br /> 3) Rate of diversion of stormwater into the system. Yes No <br /> 4) The flow rate from the discharge of the outlet structure. Yes No <br /> 5) Range of expected dosing rates. Yes No <br /> d. Treatment System Management. Site-specific procedures shall be developed and a copy kept on- <br />site. <br /> <br /> 1) Do you have a copy of procedures on-site for the installation, operation, and maintenance of <br />all pumps, generators, control systems, and other equipment? <br /> Yes No <br /> 2) Do you have a copy of procedures on-site for determining when the solids must be removed <br />from the system and how the solids will be handled and disposed of? <br /> Yes No <br /> 3) Do you have a copy of procedures on-site for cleaning up and/or containing a spill of each <br />chemical stored on site? <br /> Yes No <br /> If you answered no to any of the above permit requirements in 5.a. – d., describe the tasks <br />and corresponding schedules that will be taken to assure that, within 12 months of the date <br />permit coverage is extended, these permit requirements are met. <br />Baseline concentrations will be gathered prior to system operation to determine appropriate <br />dosing rates. The system will be constructed in the March 2014 with the anticipation that the <br />system will be coming on-line in the summer of 2014. <br /> <br />Add any Additional Comments <br /> <br />