The following table contains electronic copies of all currently effective site-specific wastewater permits — not master general permits — issued by the department. These facilities have been authorized to either discharge to waters of the state, or to operate a no-discharge wastewater treatment facility. These permits are written to be site-specific, issued to that one location to reflect the unique nature of the wastewater or the receiving water. The list includes Concentrated Animal Feeding Operation (CAFO) permits, stormwater permits, wastewater permits and underground injection control well permits. The permits are consistent with applicable water quality standards, effluent standards or treatment requirements or suitable timetables to meet these requirements (10 CSR 20-7.015 and 7.031).

The department will add each site specific wastewater permit as it is issued. If you cannot find the information you are looking for, please submit an Open Records/ Sunshine Law Request.

To sort the table below by field, click on the column headings in the table. You can also enter criteria in the search boxes to search for a specific wastewater permit.

*This is an "and" type search. All search criteria you enter must be met for the permit to appear in the results. If the permit you are searching for is not listed in the results, try again using less criteria.

Effective Date Between
Permit Number Applicant/ Facility County Sort descending Effective Date Expiration Date Type
MOGC00619 SW Interceptor Sewer Warren Construction
MO0113387 Country Horizon Mobile Home Park Wastewater Treatment Plant Warren Operating
MO0109673 North Oak Sewer District Warren Operating
MO0101184 Buckman North America-Cadet Plant Washington Operating
CPSE01093 Potosi Wastewater Treatment Facility No. 3 Washington Construction
MOGSE0399 Potosi Wastewater Treatment Facility No. 1-Nicholson Road and Raymore St. Washington Construction
MO0087921 Kingston K-14 School District Wastewater Treatment Plant Washington Operating
MO0127345 Timber Ridge Landfill Washington Operating
MOGC00703 Grandview Plaza Mobile Home Park-Construction Washington Construction
MO0088927 Richwoods R-7 School District Wastewater Treatment Facility Washington Operating
MO0123765 Village Inn Trailer Court Washington Operating
MO0110035 Cabreva Acres Wastewater Treatment Facility Washington Operating
MO0133728 Missouri Department of Natural Resources-Washington State Park Wastewater Treatment Facility Washington Operating
MO0089893 Whispering Pines Mobile Home Park Wastewater Treatment Facility (Washington County) Washington Operating
MO0089745 Serenity Mobile Home Park Washington Operating
MO0000574 Caldera Holding LLC Washington Operating
CP0002178 Sayersbrook Camping and RV Park Washington Construction
MO0128571 Caledonia Wastewater Treatment Facility Washington Operating
MO0084395 Grandview Plaza Mobile Home Park Washington Operating
MO0087025 Potosi Elks Lodge No. 2218 Washington Operating
MO0133221 Doe Run Co., The-Indian Creek Mine Tailings Site Washington Operating
MO0099431 Potosi Wastewater Treatment Facility No. 1 Washington Operating
MO0058378 Juliette Properties & Investments Wastewater Treatment Facility Washington Operating
MO0099732 Potosi Wastewater Treatment Facility No. 2 Washington Operating
MOGSE0357 Missouri-American Water Co.-Rogue Creek Lift Station 2 Washington Construction
MO0000086 Doe Run Co., The-Viburnum Operations Washington Operating
MO0087181 Missouri-American Water Co.-Rogue Creek Utilities Inc. Wastewater Treatment Facility Washington Operating
MO0127566 Potosi Wastewater Treatment Facility No. 3 Washington Operating
MO0132519 Washington County Public Water Supply District No. 4 Wastewater Treatment Facility Washington Operating
MO0109568 Irondale Wastewater Treatment Facility Washington Operating
MO0041734 Missouri Department of Natural Resources-Sam A. Baker State Park Wastewater Treatment Facility Wayne Operating
CP0002337 Wappapello Lake Wastewater Lagoon Rehabilitation Wayne Construction
MO0090654 Williamsville Municipal Wastewater Treatment Facility Wayne Operating
MO0139050 Kerry Ingredients and Flavours-Greenville Wayne Operating
MO0117129 Piedmont Industrial Park Wastewater Treatment Facility Wayne Operating
MO0127477 LakeView Residential Care Wastewater Treatment Facility Wayne Operating
MO0047341 Piedmont Wastewater Treatment Plant Wayne Operating
MO0123552 Ajinomoto Windsor Inc. Wastewater Treatment Plant Wayne Operating
CP0002274 Greenville Wastewater Treatment Facility-Nitrox UV Disinfection Wayne Construction
MO0120057 Missouri Department of Natural Resources-Lake Wappapello State Park Wastewater Treatment Facility Wayne Operating
MO0122718 Mill Spring Wood Recovery Wayne Operating
MO0093432 Greenville Wastewater Treatment Facility Wayne Operating
MO0135658 Eagle Sky of the Ozarks Wastewater Treatment Facility Wayne Operating
MO0133647 Lake Wappapello VFW Post 3416 Wastewater Treatment Facility Wayne Operating
MO0124621 U.S. Army Corps of Engineers-Wappapello Lake Wastewater Treatment Facility Wayne Operating
MO0052051 Sunset Valley Park Wastewater Treatment Facility Webster Operating
MO0129828 Diggins Wastewater Treatment Plant Webster Operating
MOGSE0380 Theran Place Webster Construction
CP0002111 Missouri Department of Corrections-Ozark Correctional Center Wastewater Treatment Facility Improvements Webster Construction
MOGSE0568 Memory Lane Dairy Webster Construction