Septic Systems in Jim Wells County, TX

Modeled costs, available official data & local verification guidance

Pop. 38,891 ~19.2% on septic ~2,987 septic homes

Our modeled range for septic pumping in Jim Wells County, Texas is $300-$550. A modeled conventional installation range is $5,300-$10,650. The site model estimates approximately 2,987 homes may use septic systems; this is not a county count.

Verified Local Planning Starting Point

Responsible authority: Jim Wells County Safety & Inspection Department and Texas Commission on Environmental Quality.

Official sources were last checked on 2026-07-31. Review the cited requirements below, then confirm property-specific permits, exemptions, fees and approved system types directly with the authority before hiring or starting work.

Septic System Costs in Jim Wells County

ServiceLowAverageHigh
Pumping / Cleaning$300$400$550
Routine Inspection$200$300$400
Real Estate Inspection$350$500$700
Minor Repair$650$950$4,600
Conventional Installation$5,300$7,600$10,650
Aerobic System Installation$10,000$14,250$19,950
Drainfield Replacement$5,300$7,600$10,650
Perc Test$800$1,150$1,600

Modeled estimates derived from national reference ranges and a regional multiplier, not observed local quotes. Actual costs depend on system type, site conditions, permits, and provider.

Septic Regulations & Permits in Jim Wells County

Verified Authority
Jim Wells County Safety & Inspection Department and Texas Commission on Environmental Quality

Official sources last verified: 2026-07-31.

This verified summary is not exhaustive or legal advice. Contact the responsible authority for property-specific permits, exemptions, fees, and approved system types.

Septic System FAQ for Jim Wells County

How much does septic pumping cost in Jim Wells County?
Our modeled pumping range for Jim Wells County, Texas is $300-$550, with a modeled midpoint of $400. This is not an observed local quote. Actual cost varies by tank size, access, travel distance and tank condition.
How much does a new septic system cost in Jim Wells County?
Our modeled conventional-installation range for Jim Wells County is $5,300-$10,650; the modeled aerobic-system range is $10,000-$19,950. These are planning indicators, not observed local quotes. A site evaluation and provider estimate are needed.
Do I need a permit for a septic system in Jim Wells County?
Permit requirements depend on the work, property and responsible authority. Review the verified official-source summary on this page, then contact the authority directly for the current application, exemptions, fees, site-evaluation requirements and inspection steps before work begins.
What soil types are in Jim Wells County and how do they affect septic systems?
Contact the county health department for soil evaluation requirements.
How often should I pump my septic tank in Jim Wells County?
The EPA recommends pumping your septic tank every 3-5 years for a typical household. The exact frequency depends on tank size, household size, and water usage. A 1,000-gallon tank serving a family of 4 should generally be pumped every 3 years. Some counties in Texas have mandatory pumping schedules — check with your local health department.
How long does a septic system last in Jim Wells County?
A well-maintained septic system in Jim Wells County typically lasts 25-30 years, though some components may need attention sooner. The concrete septic tank itself can last 40+ years, while the drainfield — the most critical and expensive component — usually lasts 15-25 years depending on soil conditions. Regular pumping every 3-5 years and avoiding excess water usage are the two most effective ways to extend system life.

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Quick Facts

Population38,891
Est. Septic Homes2,987
Avg Pumping Cost$400

Common Septic Services

Pumping: $300-$550
Inspection: $200-$400
Repair: $650-$4,600
Installation: $5,300-$10,650

Data last updated: 2026-08-26