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 |
|---|---|---|---|---|---|
| Wayne County Public Water Supply District 3, 4000094-24 | MO4021384 | 4000094-24 | Wayne | Construction Permit | |
| Wayne County Public Water System District 2, 4000043-21 | MO4021310 | 4000043-21 | Wayne | Permit to Dispense | |
| Waynesville Public Water System, 3000014-22 | MO3010841 | 3000014-22 | Pulaski | Construction Permit | |
| Waynesville Public Water System, 3000040-21 | MO3010841 | 3000040-21 | Pulaski | Construction Permit | |
| Waynesville Public Water System, 3000062-22 | MO3010841 | 3000062-22 | Pulaski | Construction Permit | |
| Weatherby Lake Public Water System, 1000048-20 | MO1010842 | 1000048-20 | Platte | Permit to Dispense | |
| Weaubleau Public Water System, 5000089-24 | MO5010843 | 5000089-24 | Hickory | Construction Permit | |
| Webb City Public Water Supply, 5000050-25 | MO5010844 | 5000050-25 | Jasper | Construction Permit | |
| Webb City Public Water Supply, 5000128-25 | MO5010844 | 5000128-25 | Jasper | Construction Permit | |
| Webb City Public Water System, 5000124-24 | MO5010844 | 5000124-24 | Jasper | Construction Permit | |
| Webb City Public Water System, 5000125-24 | MO5010844 | 5000125-24 | Jasper | Construction Permit | |
| Webb City Public Water System, 5000147-22 | MO5010844 | 5000147-22 | Jasper | Permit to Dispense | |
| Webb City Public Water System, 5000157-23 | MO5010844 | 5000157-23 | Jasper | Construction Permit | |
| Webb City Public Water System, 5000166-22 | MO5010844 | 5000166-22 | Jasper | Construction Permit | |
| Webb City Public Water System, 5000167-21 | MO5010844 | 5000167-21 | Jasper | Construction Permit | |
| Weldon Spring Heights Village, 6000112-17 | MO6010919 | 6000112-17 | St. Charles | Permit to Dispense | |
| Wellington Public Water System, 1000132-21 | MO1010846 | 1000132-21 | Lafayette | Permit to Dispense | |
| Wellsville Public Water System, 6000104-24 | MO6010849 | 6000104-24 | St. Charles | Construction Permit | |
| Wellsville Public Water System, 6000126-23 | MO6010848 | 6000126-23 | Montgomery | Permit to Dispense | |
| Wentzville Public Water System | MO6010849 | St. Charles | Permit to Dispense |