Houston vs El Paso
Side-by-side FOG compliance comparison betweenHouston, TX and El Paso, TX.
| Requirement | Houston, TX | El Paso, TX |
|---|---|---|
| Plumbing Code | IPC (Texas adopts IPC statewide; Houston amends locally) | IPC |
| Min. Trap Size | Verify required type and sizing with Houston permitting and the applicable plumbing code before installation | 750 gallons (gravity interceptor); smaller point-of-use units sized per fixture count and flow rate |
| Pumping Frequency | Verify the current service interval with the City of Houston grease-trap inspection program | Minimum every 90 days; more frequently if 25% rule is triggered |
| 25% Rule | — | Yes |
| Permit Required | Required | Required |
| Permit Fee | Current FOG Generator permit fee must be confirmed with the Houston Health Department | No separate FOG permit fee published; covered under wastewater discharge permit |
| Max Fine | Check the current Houston Code of Ordinances and enforcement notice for the applicable violation | $2,000 per violation per day |
| Inspections | Grease-trap inspections are handled by the City of Houston; confirm the applicable schedule directly | At least annually; high-risk facilities inspected more frequently |
| Record Keeping | Yes | Yes |
| Authority | Houston Public Works and Engineering Department; Houston Health Department (grease transporter licensing) | El Paso Water (EPWater) - Wastewater Pretreatment Division |
| Establishments | 10,038 | 1,814 |
Key Differences
Even though both cities are in Texas, their FOG compliance requirements can differ significantly at the municipal level. Here are the most important differences restaurant operators should know:
- Houston follows the Uniform Plumbing Code (UPC), while El Paso uses the International Plumbing Code (IPC). This affects trap sizing calculations and installation standards.
- Pumping schedules differ: Houston requires "Verify the current service interval with the City of Houston grease-trap inspect", whereas El Paso requires "Minimum every 90 days".
- El Paso enforces the 25% rule (traps must be pumped when grease and solids reach 25% of capacity), while Houston does not explicitly enforce this standard.
- Fines differ: Houston penalties can reach Check the current Houston Code of Ordinances and enforcement notice for the applicable violation, compared to $2,000 per violation per day in El Paso.
What This Means for Restaurant Operators
If you operate food service establishments in both cities, understanding these regulatory differences is critical for compliance. Permit requirements vary, so check with each city's wastewater authority before opening a new location. Different plumbing codes (IPC (Texas adopts IPC statewide; Houston amends locally) vs IPC) mean trap sizing calculations may produce different results for the same kitchen setup. Always verify current requirements directly with your local wastewater authority or plumbing inspector.
Frequently Asked Questions
How do grease trap requirements compare between Houston and El Paso?
Houston follows the Uniform Plumbing Code (UPC), while El Paso uses the International Plumbing Code (IPC). This affects trap sizing calculations and installation standards. Pumping schedules differ: Houston requires "Verify the current service interval with the City of Houston grease-trap inspect", whereas El Paso requires "Minimum every 90 days".
Which city has stricter grease trap enforcement, Houston or El Paso?
Enforcement varies: both cities have similar permit requirements. Houston fines: Check the current Houston Code of Ordinances and enforcement notice for the applicable violation. El Paso fines: $2,000 per violation per day. Always verify with local authorities.
How do pumping schedules differ between Houston and El Paso?
Houston: Verify the current service interval with the City of Houston grease-trap inspection program. El Paso: Minimum every 90 days; more frequently if 25% rule is triggered.
Last verified: — Regulations change frequently. Always verify current requirements with your local wastewater authority or plumbing inspector before making compliance decisions.
Operating in Both Cities?
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