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 County Public Water Supply District 2, 6000135-23 MO6024530 6000135-23 St. Charles Construction Permit
St Charles County Public Water Supply District 2, 6000144-21 MO6024530 6000144-21 St. Charles Construction Permit
St Charles County Public Water Supply District 2, 6000146-21 MO6024530 6000146-21 St. Charles Construction Permit
St Charles County Public Water Supply District 2, 6000150-23 MO6024530 6000150-23 St. Charles Construction Permit
St Charles County Public Water Supply District 2, 6000151-23 MO6024530 6000151-23 St. Charles Construction Permit
St Charles County Public Water Supply District 2, 6000159-22 MO6024530 6000159-22 St. Charles Construction Permit
St Charles County Public Water Supply District 2, 6000163-22 MO6024530 6000163-22 St. Charles Construction Permit
St Charles County Public Water Supply District 2, 6000166-23 MO6024530 6000166-23 St. Charles Construction Permit
St Charles County Public Water Supply District 2, 6000168-23 MO6024530 6000168-23 St. Charles Construction Permit
St Charles Public Water Supply District 2 - Foristell, 6000111-24 MO6010287 6000111-24 Warren Construction Permit
St Charles Public Water Supply District 2 - Foristell, 6000122-21 MO6010289 6000122-21 St. Charles Construction Permit
St Charles Public Water Supply District 2 - Foristell, 6000129-24 MO6010287 6000129-24 Warren Construction Permit
St Charles Public Water Supply District 2 - North Oak Drive, 6000113-21 MO6021633 6000113-21 Warren Construction Permit
St Charles Public Water Supply District 2 - Warren, 6000062-23 MO6024629 6000062-23 Warren Construction Permit
St Charles Public Water Supply District 2 - Wright City, 6000082-24 MO6010874 6000082-24 St. Charles Construction Permit
St Charles Public Water Supply District 2 Foristell, 6000033-22 MO6010287 6000033-22 Warren Construction Permit
St Charles Public Water Supply District 2 Foristell, 6000034-22 MO6010287 6000034-22 St. Charles Construction Permit
St Charles Public Water Supply District 2 Foristell, 6000170-18 MO6010287 6000170-18 St. Charles Permit to Dispense
St Charles Public Water Supply District 2 Wright City, 6000021-22 MO6010874 6000021-22 St. Charles Construction Permit
St Charles Public Water Supply District 2 Wright City, 6000026-22 MO6010874 6000026-22 St. Charles Construction Permit