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.

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 drinking water permit. 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.

*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 Supply District 2, 6000143-23 MO6024530 6000143-23 St. Charles Construction Permit
St Charles Public Water Supply District 2, 6000152-23 MO6024530 6000152-23 St. Charles Construction Permit
St Charles Public Water System, 6000003-22 MO6010707 6000003-22 St. Charles Construction Permit
St Charles Public Water System, 6000038-22 MO6010707 6000038-22 St. Charles Construction Permit
St Charles Public Water System, 6000042-21 MO6010707 6000042-21 St. Charles Construction Permit
St Charles Public Water System, 6000052-22 MO6010707 6000052-22 St. Charles Construction Permit
St Charles Public Water System, 6000052-23 MO6010707 6000052-23 St. Charles Permit to Dispense
St Charles Public Water System, 6000063-21 MO6010707 6000063-21 St. Charles Construction Permit
St Charles Public Water System, 6000064-23 MO6010707 6000064-23 St. Charles Construction Permit
St Charles Public Water System, 6000064-23R MO6010707 6000064-23 St. Charles Construction Permit
St Charles Public Water System, 6000064-23R MO6010707 6000064-23 St. Charles Construction Permit
St Charles Public Water System, 6000064-23R MO6010707 6000064-23 St. Charles Construction Permit
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