Mesa vs Arlington
Side-by-side FOG compliance comparison between Mesa, AZ and Arlington, TX.
| Requirement | Mesa, AZ | Arlington, TX |
|---|---|---|
| Plumbing Code | IPC | IPC |
| Min. Trap Size | Per Mesa Ordinance 3434 and Industrial User Permit specifications | Based on total potential flow from all food prep/handling/serving fixtures per city sizing spreadsheet |
| Pumping Frequency | Every 90 days or when FOG/solids reach 25% capacity, whichever is first | Per TCEQ model standards; minimum every 90 days or per 25% rule |
| 25% Rule | Yes | Yes |
| Permit Required | Required | Required |
| Permit Fee | Industrial User Permit required; contact City of Mesa for fee | Contact Water Resource Services at 817-459-5902 |
| Max Fine | Administrative penalties per Mesa City Code; escalating enforcement | Up to $2,000 per violation per day under Texas Local Government Code |
| Inspections | Routine and unannounced inspections by city officials | Periodic inspections by Water Resource Services |
| Record Keeping | Yes | Yes |
| Authority | City of Mesa Industrial Pretreatment Program | City of Arlington Water Resource Services |
| Establishments | 8,992 | 4,506 |
Key Differences
As cities in different states, Mesa (AZ) and Arlington (TX) operate under distinct regulatory frameworks. Here are the most important differences restaurant operators should know:
- Both cities follow the International Plumbing Code (IPC), so trap sizing and installation standards are similar at the code level.
- Pumping schedules differ: Mesa requires "Every 90 days or when FOG/solids reach 25% capacity, whichever is first", whereas Arlington requires "Per TCEQ model standards".
- Both cities enforce the 25% rule, requiring grease traps to be pumped when grease and solids reach 25% of the trap's capacity.
- Fines differ: Mesa penalties can reach Administrative penalties per Mesa City Code; escalating enforcement, compared to Up to $2,000 per violation per day under Texas Local Government Code in Arlington.
What This Means for Restaurant Operators
If you operate food service establishments in either city, understanding these regulatory differences is critical for compliance. Permit requirements vary, so check with each city's wastewater authority before opening a new location. Always verify current requirements directly with your local wastewater authority or plumbing inspector.
Frequently Asked Questions
How do grease trap requirements compare between Mesa and Arlington?
Both cities follow the International Plumbing Code (IPC), so trap sizing and installation standards are similar at the code level. Pumping schedules differ: Mesa requires "Every 90 days or when FOG/solids reach 25% capacity, whichever is first", whereas Arlington requires "Per TCEQ model standards".
Which city has stricter grease trap enforcement, Mesa or Arlington?
Enforcement varies: both cities have similar permit requirements. Mesa fines: Administrative penalties per Mesa City Code; escalating enforcement. Arlington fines: Up to $2,000 per violation per day under Texas Local Government Code. Always verify with local authorities.
How do pumping schedules differ between Mesa and Arlington?
Mesa: Every 90 days or when FOG/solids reach 25% capacity, whichever is first. Arlington: Per TCEQ model standards; minimum every 90 days or per 25% rule.
Regulations change frequently. Always verify current requirements with your local wastewater authority or plumbing inspector before making compliance decisions. Last updated: March 2026.
Operating in Both Cities?
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