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
Missouri American St. Louis St. Charles Counties, 6000080-25 MO6010716 6000080-25 St. Louis Construction Permit
Missouri American St. Louis St. Charles Counties, 6000081-25 MO6010716 6000081-25 St. Louis Construction Permit
Missouri American St. Louis St. Charles Counties, 6000084-25 MO6010716 6000084-25 St. Louis Construction Permit
Missouri American St. Louis St. Charles Counties, 6000085-25 MO6010716 6000085-25 St. Louis Construction Permit
Missouri American St. Louis St. Charles Counties, 6000089-25 MO6010716 6000089-25 St. Louis Construction Permit
Missouri American St. Louis St. Charles Counties, 6000090-25 MO6010716 6000090-25 St. Louis Construction Permit
Missouri American St. Louis St. Charles Counties, 6000092-25 MO6010716 6000092-25 St. Louis Construction Permit
Missouri American St. Louis St. Charles Counties, 6000094-25 MO6010716 6000094-25 St. Louis Construction Permit
Missouri American St. Louis St. Charles Counties, 6000099-25 MO6010716 6000099-25 St. Charles Construction Permit
Missouri American St. Louis St. Charles Counties, 6000101-25 MO6010716 6000101-25 St. Charles Construction Permit
Missouri American St. Louis St. Charles Counties, 6000102-25 MO6010716 6000102-25 St. Charles Construction Permit
Missouri American St. Louis St. Charles Counties, 6000117-25 MO6010716 6000117-25 St. Louis Construction Permit
Missouri American St. Louis St. Charles Counties, 6000131-25 MO6010716 6000131-25 St. Louis Construction Permit
Missouri American St. Louis St. Charles Counties, 6000149-25 MO6010716 6000149-25 St. Louis Construction Permit
Missouri American St. Louis St. Charles Counties, 6000151-25 MO6010716 6000151-25 St. Louis Construction Permit
Missouri American St. Louis St. Charles Counties, 6000153-25 MO6010716 6000153-25 St. Louis Construction Permit
Missouri American St. Louis St. Charles Counties, 6000160-25 MO6010716 6000160-25 St. Louis Construction Permit
Missouri American Stewartsville, 1000007-24 MO1010762 1000007-24 DeKalb Construction Permit
Missouri American Stewartsville, 1000021-23 MO1010762 1000021-23 DeKalb Permit to Dispense
Missouri American Stewartsville, 1000080-24 MO1010762 1000080-24 DeKalb Construction Permit