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>>> MUNICIPALITY: ELK RIVER <br /> <br />This report contains responses to questions you answered in the Annual <br />Evaluation and Planning Survey. Although you answered all the applicable <br />questions in the survey, not every answer received a response in this report. <br />We provided a response only when ananswer indicated that there is an issue <br />whichmay need resolution. <br /> <br />MPCA staff have assigned a point value to the v~rious questions in this survey, <br />with the exception of questions in Section 8, Future Needs. Points are given to <br />responses that indicate that there may be a problem to be addressed. Each <br />section is worth 100 points. If your system received a score greater than 50 in <br />any section, you should carefully review the report responses for this section <br />to determine if your system is operating effectively and efficiently. We hope <br />this report proves useful both in planning for future wastewater needs and in <br />resolving current problems. II you nee~.assistance in implementing any of the <br />suggestions in this report or nave quesmmons concerning the report or survey <br />process, please feel free to contact the Training & Information Management Unit <br />of the MPCA at 1-800-657-3864. <br /> <br />>>> SECTION ONE: TREATMENT SYSTEM PHYSICAL CONDITION <br /> <br />Your responses to the questions 2, 4, 7, and/or 12 demonstrate your awareness <br />that major repairs or replacement are needed in the next five years. As you are <br />aware, this requires a great deal of planning, including funding, construction, <br />permit modifications, and choosing of a consultant. <br /> <br />Score for SECZION 1: 33, WHERE 0 IS BEST AND 100 IS THE MAXZVi%4. If your score <br />is greate--~ t~50, ~f~I~i~-~-S~v~'y6~ filled out and our report <br />responses for this section to determine if your system is operating efficiently. <br /> <br />>>> SEC~fIONTWO: SYSTEM LOADINGS AND PERFORCE (from your DMR's) <br /> <br />Based on the monthly D.M.R. data you have sutmtitted over the last calendar year, <br />the following conclusions can be drawn: <br /> <br />.... ~_~pr SECTION 2: 0 WHERE 0 IS BEST AND 100 IS THE MAXIMUM. If your score <br /> ms greater than 50, examine your DMR's for the last calendar year and note if <br /> your system is operating efficiently. <br /> <br />>>> SECTION THREE: COIJ,~CTION SYST~4 <br /> <br />Question 27. Review the influent flows into your treatment systemto determine <br />if infiltration and inflow are a problem and establish a plan for correcting any <br />problem identified. <br /> <br />Score for SECTION 3: 8, WHERE 0 IS BEST AND 100 IS THE MAXIMUM. If your score <br />is greater than 50, carefullY review the ~urvey you filled out and our report <br />responses for this section to determine if your system is operating efficiently. <br /> <br />>>> SECTION FOUR: BIOSOLIDS <br /> <br />Question 34.3. We suggest a minimum of six months of sludge storage to allow <br />flexibility in the operation of your system. However, there is no such <br />requirement in the state or federal rules at the present tine. Each city must <br />evaluate their sludge storage needs based on field access. Field accessibility <br />depends on a number of factors. One is the types of crops grown in your area. <br />For instance, row crops do not allow access in the sunmer. Another factor is <br /> <br /> <br />