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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
(432) 570-1359Contact 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
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Septic Inspection
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Septic Installation
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Well Water Testing
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Well Pump Repair
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Well Drilling
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Emergency Services
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Water Treatment
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Drain Field Repair
Pecos County
Septic to Sewer Conversion
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Aerobic Septic System
Pecos County
Well Water Filtration
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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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