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Septic & well regulations in Randall County, TX
Randall County is located in the Panhandle / High Plains region of Texas. High Plains with deep clay loam and sandy loam soils over the Ogallala Aquifer. Palo Duro Canyon State Park features dramatic canyon terrain with thin soils over rock. 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. City of Amarillo Environmental Health serves as a TCEQ Authorized Agent for local OSSF permitting in the Amarillo area. Site evaluation required. 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 within 72 hours. Non-emergency repairs require a permit.
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.
Randall County Environmental Health
City of Amarillo Environmental Health
Contact the county environmental health department for permit applications, soil evaluation scheduling, and regulatory questions.
Soil & Terrain Characteristics
High Plains with deep clay loam and sandy loam soils over the Ogallala Aquifer. Palo Duro Canyon State Park features dramatic canyon terrain with thin soils over rock. Upland flats have adequate soil depth.
County-Specific Considerations
Randall County has TCEQ Authorized Agent functions through the City of Amarillo. Groundwater Conservation District: Panhandle GCD. Canyon is the county seat (south Amarillo area). West Texas A&M University. Palo Duro Canyon is the second-largest canyon in the US. Wells tap the Ogallala at 200-400 feet.
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Aerobic Septic System
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Well Water Filtration
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PFAS Water Testing
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Related Resources
Septic Permits & Regulations in Randall County — FAQ
How much does a septic permit cost in Randall County, TX?
- Septic permit fees in Randall County vary by permit type. New installation permits typically cost $200–$500, while repair permits are usually $100–$300. Contact City of Amarillo Environmental Health at (806) 378-9474 for current fee schedules.
How long does it take to get a septic permit in Randall County?
- The septic permit process in Randall 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 Randall County?
- Yes. Randall 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 Randall County, TX?
- City of Amarillo Environmental Health oversees all septic system inspections in Randall County. Contact them at (806) 378-9474 to schedule an inspection or ask about requirements.
Can I install my own septic system in Randall County?
- Randall County requires septic system installation by licensed contractors. All installations must be permitted through City of Amarillo Environmental Health and pass inspection before the system can be used.
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