What is one of the indications of septic system failure?

Pooling water or muddy areas near the drain field is a clear indication of septic system failure. This condition suggests that the system is not properly absorbing wastewater into the soil, which is a fundamental function of the drain field. When water starts to pool, it may indicate that the drainage field is saturated, clogged, or otherwise compromised.

In a well-functioning system, wastewater should be effectively filtered through soil in the drain field, preventing surface pooling. Observing standing water or consistently muddy areas in that vicinity strongly points to problems such as a failed drain field, improper installation, or excessive inflow of water, signaling the need for immediate inspection and possible repair or replacement of components within the septic system.