Please use the table below to look for recently issued construction permits and permits to dispense. If you are unable find what you are looking for, please contact the Drinking Water Infrastructure Permits and Engineering Section at 573-751-5924.
| Public Water System | System ID | Permit Number | County | Date issued | Permit Type |
|---|---|---|---|---|---|
| Oakbrier Estates, 4000064-23 | MO4036026 | 4000064-23 | Butler | Construction Permit | |
| Oakbrook Estates, 5000143-18 | MO5031481 | 5000143-18 | Taney | Permit to Dispense | |
| Oakwood Water Association | MO1031542 | Henry | Permit to Dispense | ||
| Oasis at Ozark Park LLC, 1000063-24 | MO1041483 | 1000063-24 | Benton | Permit to Dispense | |
| OCWC Hidden Ridge Estates, 5000065-24 | MO5041129 | 5000065-24 | Taney | Permit to Dispense | |
| OCWC Lake Point Landing, 5000023-22 | MO5031625 | 5000023-22 | Barry | Permit to Dispense | |
| OCWC Lantern Bay, 5000016-23 | MO5071085 | 5000016-23 | Stone | Permit to Dispense | |
| OCWC Redbud Briarwood, 5000177-23 | MO5301550 | 5000177-23 | Taney | Permit to Dispense | |
| OCWC Wilderness Pinewoods, 5000027-22 | MO5031102 | 5000027-22 | Taney | Construction Permit | |
| Odessa Public Water System, 1000024-24 | MO1010599 | 1000024-24 | Lafayette | Construction Permit | |
| Odessa Public Water System, 1000096-23 | MO1010599 | 1000096-23 | Lafayette | Construction Permit | |
| Odessa Public Water System, 1000121-22 | MO1010599 | 1000121-22 | Lafayette | Construction Permit | |
| Odessa Public Water System, 1000193-21 | MO1010599 | 1000193-21 | Lafayette | Permit to Dispense | |
| Oglesby Park, 6000048-22 | MO6203374 | 6000048-22 | St. Charles | Construction Permit | |
| Oklaterre Mobile Home Park | MO3031345 | Morgan | Permit to Dispense | ||
| Old Kinderhook Community, 3000047-21 | MO3031198 | 3000047-21 | Camden | Permit to Dispense | |
| Onondaga Cave, 4000054-24 | MO6122199 | 4000054-24 | Crawford | Construction Permit | |
| Oran Public Water System, 4000005-19 | MO4010604 | 4000005-19 | Scott | Permit to Dispense | |
| Orchard Farm Schools, 6000105-21R | MO6171218 | 6000105-21 | St. Charles | Permit to Dispense | |
| Oregon County Public Water Supply District 1, 4000054-21 | MO4024432 | 4000054-21 | Oregon | Permit to Dispense |