Definition
The dispersal area of septic systems where treated effluent infiltrates soil for further treatment. Drain field requires adequate space and suitable soil.
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Drain fields are critical septic component dispersing treated wastewater to soil. Absorption in soil provides final treatment. Requires adequate space and suitable soil. Protects groundwater from contamination. Failure results in sewage backup. Professional installation and maintenance essential. Compaction, vegetation, or groundwater damage requires repair. Cost to replace field: $5,000-15,000+. Regular inspection and maintenance extends life. Growing importance with septic failures. Professional assessment vital for property health.
Pro Tip
Protect drain field from vehicle traffic and heavy vegetation to extend life.
Example
Drain field failure required replacement due to soil saturation.