Septic permits & rules in Warren County: The Warren County Health Department reviews plans for proposed septic system installations, physically inspects installations, and responds to complaints about malfunctioning systems. Homeowners can also look up existing records through the county's searchable online Septic System and Private Well database. Details: Warren County Health Department.
| Company | Location | Certifications | License # |
|---|---|---|---|
| Aj Killen | Carlisle, IA | Inspector | 12978 |
| Carter Davidson | New Virginia, IA | Inspector | 14464 |
| Glen Bedwell | Saint Charles, IA | Inspector | 7263 |
| Jeb Bedwell | Saint Charles, IA | Inspector | 13956 |
| Scott Wilson | New Virginia, IA | Inspector | 13373 |
5 companies in the Iowa DNR Certified Onsite (Time-of-Transfer) Inspector List are based in Warren County as of 2026-07-23. Companies based elsewhere in Iowa also commonly serve the county.
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