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Septic & well regulations in Lee County, TX
Lee County is located in the Central Texas region of Texas. Post Oak Belt with sandy loam and clay soils over the Carrizo-Wilcox Aquifer. Yegua Creek and tributaries create alluvial zones. 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 11 Austin 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 11.
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.
Lee County Environmental Health
TCEQ Region 11 - Austin Office
Contact the county environmental health department for permit applications, soil evaluation scheduling, and regulatory questions.
Soil & Terrain Characteristics
Post Oak Belt with sandy loam and clay soils over the Carrizo-Wilcox Aquifer. Yegua Creek and tributaries create alluvial zones. Sandy upland soils support conventional systems.
County-Specific Considerations
Lee County is served by TCEQ Region 11 Austin office for OSSF permitting. Giddings is the county seat. Rural county with oil and gas production. Wells draw from the Carrizo-Wilcox Aquifer at moderate depths.
Find Services in Lee County
Septic Pumping
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Septic Inspection
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Septic Installation
Lee County
Well Water Testing
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Well Pump Repair
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Well Drilling
Lee County
Emergency Services
Lee County
Water Treatment
Lee County
Drain Field Repair
Lee County
Septic to Sewer Conversion
Lee County
Aerobic Septic System
Lee County
Well Water Filtration
Lee County
PFAS Water Testing
Lee County
Related Resources
Septic Permits & Regulations in Lee County — FAQ
How much does a septic permit cost in Lee County, TX?
- Septic permit fees in Lee County vary by permit type. New installation permits typically cost $200–$500, while repair permits are usually $100–$300. Contact TCEQ Region 11 - Austin Office at (512) 339-2929 for current fee schedules.
How long does it take to get a septic permit in Lee County?
- The septic permit process in Lee 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 Lee County?
- Yes. Lee 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 Lee County, TX?
- TCEQ Region 11 - Austin Office oversees all septic system inspections in Lee County. Contact them at (512) 339-2929 to schedule an inspection or ask about requirements.
Can I install my own septic system in Lee County?
- Lee County requires septic system installation by licensed contractors. All installations must be permitted through TCEQ Region 11 - Austin Office and pass inspection before the system can be used.
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