The following table contains electronic copies of all currently effective construction permits and permits to dispense. Construction permits include waterline extensions, waterline replacements, drilling a water supply well, constructing a storage tank, adding a disinfection system, treatment changes, building a pump station or other improvements or modifications. Permits to dispense include operating public water systems that supplies drinking water to the public.

If you are unable find the information you are looking for, please contact the Drinking Water Infrastructure Permits and Engineering Section at 573-751-5924.

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.

Public Water System System ID Permit Number County Date issued Permit Type
St Charles Public Water System, 6000064-23R MO6010707 6000064-23 St. Charles Construction Permit
St Charles Public Water System, 6000078-23 MO6010707 6000078-23 St. Charles Construction Permit
St Charles Public Water System, 6000082-22 MO6010707 6000082-22 St. Charles Construction Permit
St Charles Public Water System, 6000090-21 MO6010707 6000090-21 St. Charles Construction Permit
St Charles Public Water System, 6000094-21 MO6010707 6000094-21 St. Charles Construction Permit
St Charles Public Water System, 6000101-24 MO6010707 6000101-24 St. Charles Construction Permit
St Charles Public Water System, 6000102-24 MO6010707 6000102-24 St. Charles Construction Permit
St Charles Public Water System, 6000104-22 MO6010707 6000104-22 St. Charles Construction Permit
St Charles Public Water System, 6000106-21 MO6010707 6000106-21 St. Charles Construction Permit
St Charles Public Water System, 6000123-22 MO6010707 6000123-22 St. Charles Construction Permit
St Charles Public Water System, 6000125-23 MO6010707 6000125-23 St. Charles Construction Permit
St Charles Public Water System, 6000137-21 MO6010707 6000137-21 St. Charles Construction Permit
St Charles Public Water System, 6000155-23 MO6010707 6000155-23 St. Charles Construction Permit
St Clair Public Water System, 6000036-23 MO6010708 6000036-23 Franklin Construction Permit
St Clair Public Water System, 6000049-24 MO6010708 6000049-24 Franklin Construction Permit
St Clair Public Water System, 6000050-24 MO6010708 6000050-24 Franklin Construction Permit
St Clair Public Water System, 6000081-22 MO6010708 6000081-22 Franklin Construction Permit
St Elizabeth Public Water System, 3000045-21 MO3010709 3000045-21 Miller Permit to Dispense
St Francois State Park, 4000071-24 MO4120167 4000071-24 St. Francois Construction Permit
St Louis City Public Water System, 6000110-21 MO6010715 6000110-21 St. Louis (city) Construction Permit