MPCA municipal wastewater reuse water quality treatment limits (modified to only include irrigation-related uses)

MPCA municipal wastewater reuse water quality treatment limits (modified to only include irrigation-related uses)
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Types of Reuse	Reuse permit limits	Minimum Level of Treatment
*Food crops where recycled water contacts the edible portion of the crop, including root crops Irrigation of residential landscapes, parks, playgrounds, school yards, golf courses	*2.2 total coliform/100mL 2 NTU daily average; 10 NTU daily maximum turbidity	Disinfected Tertiary – secondary, filtration, disinfection
*Cemeteries Roadway Landscaping Ornamental Nursery Stock and Sod Farms with Restricted Access Pasture for animals producing milk for human consumption	23 total coliform/100mL	Disinfected Secondary 23 – secondary, disinfection
 Fodder, Fiber, and Seed Crops Food Crops not for direct human consumption Orchards and vineyards with no contact between edible portion Non-food bearing trees, nursery stock and sod farms not irrigated less than 14 days before harvest	200 total coliform/100mL	Disinfected Secondary 200 – secondary, disinfection (stabilized pond systems with 210 days of storage do not need a separate disinfection process)