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Septic & well regulations in Pecos County, TX
Pecos County is located in the West Texas / Permian Basin region of Texas. Trans-Pecos desert with sandy soils, caliche, and rocky terrain. Pecos River valley has alluvial deposits. Understanding local permit requirements and soil conditions is essential before installing, repairing, or inspecting a septic system.
Permits & Requirements
New Installation
TCEQ OSSF permit required under 30 TAC Chapter 285. Site evaluation required. Permit application submitted to TCEQ Region 7 Midland office. Properties 10 acres or larger with a single-family dwelling may qualify for the 10-acre exemption.
Repair
Emergency repairs may proceed without prior permit but must be reported to TCEQ within 72 hours. Non-emergency repairs require a permit from TCEQ Region 7.
Inspection
Aerobic systems require inspections 3 times per year by a licensed Maintenance Provider. A 2-year initial maintenance contract is mandatory for all new aerobic installations.
Pecos County Environmental Health
TCEQ Region 7 - Midland Office
Contact the county environmental health department for permit applications, soil evaluation scheduling, and regulatory questions.
Soil & Terrain Characteristics
Trans-Pecos desert with sandy soils, caliche, and rocky terrain. Pecos River valley has alluvial deposits. Glass Mountains and Marathon Basin in the south. Very arid with minimal precipitation.
County-Specific Considerations
Pecos County is the second-largest county in Texas. Served by TCEQ Region 7 for OSSF permitting. Fort Stockton is the county seat. Comanche Springs historic site. Permian Basin oil production. Wells draw from the Edwards-Trinity (Plateau) and Cenozoic Pecos Alluvium aquifers.
Find Services in Pecos County
Septic Pumping
Pecos County
Septic Inspection
Pecos County
Septic Installation
Pecos County
Well Water Testing
Pecos County
Well Pump Repair
Pecos County
Well Drilling
Pecos County
Emergency Services
Pecos County
Water Treatment
Pecos County
Drain Field Repair
Pecos County
Septic to Sewer Conversion
Pecos County
Aerobic Septic System
Pecos County
Well Water Filtration
Pecos County
PFAS Water Testing
Pecos County
Related Resources
Septic Permits & Regulations in Pecos County — FAQ
How much does a septic permit cost in Pecos County, TX?
- Septic permit fees in Pecos County vary by permit type. New installation permits typically cost $200–$500, while repair permits are usually $100–$300. Contact TCEQ Region 7 - Midland Office at (432) 570-1359 for current fee schedules.
How long does it take to get a septic permit in Pecos County?
- The septic permit process in Pecos County generally takes 2–6 weeks, depending on soil evaluation scheduling and application completeness. Soil evaluations must be performed by a licensed soil scientist before applying.
Do I need a soil evaluation for a septic permit in Pecos County?
- Yes. Pecos County requires a professional soil evaluation before issuing any septic permit. A licensed soil scientist evaluates soil type, depth, drainage, and water table levels to determine the appropriate septic system design.
Who handles septic inspections in Pecos County, TX?
- TCEQ Region 7 - Midland Office oversees all septic system inspections in Pecos County. Contact them at (432) 570-1359 to schedule an inspection or ask about requirements.
Can I install my own septic system in Pecos County?
- Pecos County requires septic system installation by licensed contractors. All installations must be permitted through TCEQ Region 7 - Midland Office and pass inspection before the system can be used.
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