Schedule Service
(678) 899-6457 Schedule Service

Recognizing the Early Signs of Drain Field Failure

looking through a french drain with a black pipe and large rocks surrounding it

The drain field, also known as the leach field, plays a vital role in the proper functioning of a septic system. It serves as the final stage in the wastewater treatment process, where effluent from the septic tank is dispersed into the soil for further purification. However, like any component of a septic system, the drain field is susceptible to wear and tear over time. Recognizing the early signs of drain field failure is crucial for preventing costly repairs and maintaining the efficiency of your septic system.

Slow Draining Fixtures

One of the earliest indicators of a drain field failure is slow-draining fixtures throughout the household. This includes sinks, showers, toilets and other plumbing fixtures that take longer than usual to drain. Slow drainage may indicate that the drain field is becoming saturated with wastewater, leading to poor absorption and drainage capacity. If left unaddressed, this can result in sewage backups and standing water in the yard.

Foul Odors

Another telltale sign of drain field failure is the presence of foul odors emanating from the area around the septic system. As wastewater accumulates and becomes stagnant in the drain field, anaerobic bacteria thrive and produce sulfuric gases, resulting in a distinct sewage odor. If you notice foul smells lingering in your yard or near the septic tank and drain field, it may indicate a problem with drainage and wastewater treatment.

Lush Vegetation

While it may seem counterintuitive, an unusually lush and green patch of grass or vegetation above the drain field can be a sign of trouble. When the drain field becomes saturated with wastewater, it acts as a nutrient-rich fertilizer for plant growth. While the vibrant vegetation may initially seem appealing, it is actually a sign of excess moisture and poor drainage in the soil, signaling potential drain field failure.

Standing Water

Standing water or pooling in the yard, particularly around the area of the drain field, is a clear indication of drainage problems. As the drain field becomes overwhelmed with wastewater, it may fail to absorb and disperse the effluent properly, resulting in surface water accumulation. This standing water may appear as puddles or soggy patches in the yard, indicating a need for immediate inspection and remediation.

Sewage Backup

Perhaps the most alarming sign of drain field failure is sewage backup into the household plumbing system. When the drain field is unable to properly absorb and treat wastewater, sewage can back up into sinks, toilets, and drains inside the home. This poses a significant health hazard and requires prompt, professional intervention to address the underlying issues with the drain field.

Recognizing the early signs of drain field failure is essential for maintaining the functionality and efficiency of your septic system. If you notice any of the aforementioned indicators, it is crucial to contact a qualified septic service professional promptly. Early detection and intervention can help prevent further damage to the drain field and ensure the continued operation of your septic system. Trust Septic Service Pro to assess, diagnose and address any issues with your drain field, keeping your septic system running smoothly for years to come. Call our office in Buford or Cumming, GA, if you need your drain field or septic system inspected for damage.


Posted on Behalf of Septic Service Pro

Cumming Office

562 Lakeland Plaza, Suite 202
Cumming, GA 30040

Buford Office

6295 Holly Court
Buford, GA 30518

Phone: (678) 899-6457

Our Customer Reviews

Septic Service Pro


Based on 117 reviews

Jim is a true professional who worked with me over months to identify and correct septic field problems. His positive attitude and helpful discussion in resolving issues is the best I found.


Mike and Shane came out and did an outstanding job on replacing our septic pump. Same day service - and they came out on a Friday evening! Mother's day would not have been very happy if they didn't save the day. HIGHLY RECOMMEND!!


We had our septic tank pumped and baffle tee replaced. The guys were on time, respectful and quick. They cleaned up very well after the job and even fluffed our pine straw to perfection!! We'd recommend these guys without hesitation.


Michael and Shane did an awesome job. Had to pump the septic,install a new baffle tee and tail out line. Very little yard displaced. Will definitely use Septic Service Pro again. Very pleased.


We live in Dawsonville. The crew that came out was very professional. The company owner explained to me the value and the many details about the septic that I did not know, that is why I chose them in the first place. Excellent service. R.McGary


Jim and his crew installed a new leech field for us quickly and professionally at a very reasonable cost. They handled all of the permitting and inspections and completed the work in a timely manner. Would recommend them to anyone.


Michael and assistant pointed out a leaking toilet that I didn't know I had (saved me $ there!). They also disturbed very little of the yard to get to the tank. Not the super cheapest but no hard upsell when they got here. Very pleased.


The team was efficient, friendly, knowledgeable and FAST to arrive. The bill was extremely reasonable for the work needed to be done. I would HIGHLY recommend Septic Service Pro.


These guys were amazing. Jim and Mike came when they said they would, did the job, explained everything they did. Very courteous,and professional. I am a handicapped person and felt extremely comfortable with them at my home. Thank you!!!!!


Let Us Know Your Thoughts – Review Us On

Contact Us for a Free Quote

Septic Service Pro Cumming, GA

Cumming Office

562 Lakeland Plaza, Suite 202
Cumming, GA 30040

(678) 899-6457

How to get to Cumming Office

Buford Office

6295 Holly Court
Buford, GA 30518

(678) 899-6457

How to get to Buford Office

Contact Us

  • By using this form you agree with the storage and handling of your data by this website in accordance with our Privacy Policy.

  • This field is for validation purposes and should be left unchanged.