What size submersible well pump do I need?

• <div><p>To determine the right size for your submersible well pump, find your well depth, water demand, and well casing diameter. The pump should match your well's specifications and meet or exceed your drawdown and pressure requirements. </p><p>For precise sizing, make sure to <a href="https://www.angi.com/articles/what-size-well-pump-do-i-need.htm">research the different well pump sizes</a>, consult the manufacturer's recommendations, or seek guidance from a professional well pump installer. </p></div>

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Q: Is septic smell harmful?

• <div><p>A septic smell may be harmful because <a href="https://www.angi.com/articles/is-sewer-gas-dangerous.htm">sewer gas is dangerous</a> depending on the exposure amount and length of time. Sewer gas is made up of multiple gases, including hydrogen sulfide, methane, ammonia, and carbon dioxide. Some of these gases, like hydrogen sulfide and ammonia, are toxic to humans and can be fatal in high concentrations or long exposures.</p></div>

Q: How deep should a drain field be?

• <div><p>Drain fields often include three to five trenches that are 18 to 24 inches deep. The pipes connecting the drain field to the septic tank will be placed between 12 and 18 inches deep, and the field as a whole will be about 100 feet long. </p></div>

Q: What does an outdoor water valve look like?

• <div><p>An outdoor water valve typically has a round or oval handle that you can turn to control the water flow. It may be located in a protective box or pit near the property line, where the main water line connects to your house.</p></div>

Q: What causes a septic system to fail?

• <div><p>A septic system can fail for various reasons, and most commonly, excessive water use or sudden surges in wastewater can overwhelm the system's capacity. Neglecting regular maintenance, like tank pumping and inspections, can also lead to clogs, leaks, and eventual breakdowns. Other issues that lead to failure include age-related wear and tear, root infiltration, improper disposal of non-biodegradable materials or chemicals into the system, unsuitable soil conditions, physical damage, and even environmental factors like flooding or soil erosion. </p></div>

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Verified Reviews for Septic Tank Service pros in Walnut, MS

*The Angi rating for Septic Tank Service companies in Walnut, MS is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.

*The HomeAdvisor rating for Septic Tank Service companies in Walnut, MS is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.

Last update on June 05, 2026

Reviewed in June 2026
Very professional. Worked hard on the project untill completed. Cleaned up everything and hauled everything off. I strongly recommend SDR Construction!
SDR Construction LLC
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Reviewed in June 2026
Superior bid on our project and was the most economical choice. While some were initially hesitant because their bid came in nearly $1,000 below competitors, they quickly proved the value of their work. Their strong work ethic, attention to detail, pride in doing the job right, and overall...
Superior Gutter LLC
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Reviewed in January 2026
Great, quick service fir a major repair! Can't be beat! Highly recommended!
Breaker Brothers
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Reviewed in March 2024
S & M Customs get an A+++. They were far beyond what I expected. Total above board company. Honest and very hard working.
S & M Customs
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Reviewed in February 2024
The plumber was very helpful don’t the job professionally and was fairly priced!
Mr do it all plumbing services
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Reviewed in August 2023
Freedom electric went above and beyond helping me out. I'm so grateful for this company. Outstanding SIRVICE, veteran owned. What more could you ask for! Thank you so much
Freedom1 Electric
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Reviewed in July 2023
Great, respectful guys that do high quality tile&floor work. Highly recommended!!!
CW Flooring
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Reviewed in June 2023
He cleared my drains and increased the pressure in the water flow. He was very polite and professional. I was very pleased with his work. I am elderly and his prices are very reasonable.
Father & Son Plumbing
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Reviewed in May 2023
Showed up when they said they would be there. Cleaned up after the days work.
Clemmer Floors & Leveling
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Reviewed in January 2023
They are very friendly and gets back to you very quickly and also delivers quickly when you want it he delivered my gravel when no one else would because I didn't need a whole dump truck full he delivers what you need
Titan land&property improvement
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Find Septic tank pros in Walnut

Cooley Septic Service, LLC

5.0(

)

Serving Walnut, MS and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Cooley septic service was the best I have ever felt with! If anyone needs septic service work please do call on Cooley. They are true professionals all around."

18 neighbors recently requested a quote

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Thigpen Septic Tank Service

4.7(

)

Serving Walnut, MS and surrounding areas

Credit card accepted

"Noticed we were starting to have issues with our septic tank. Gave Thigpen a call and set up an appointment for the next day. They were here on time and completed the job quickly. No trying to talk me into any other services I didn't need, no bs, just straight up honest work. Will definitely hire again when the time comes."

Recommended by96%of homeowners

Serving Walnut, MS and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"Well. Only problem was delay in response time after claim was filed online. Water tank started leaking Thanksgiving morning and no reply until I called the Regional Manager."

Recommended by82%of homeowners

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American Home Shield – Home Warranty

3.5(

5,688

)

Serving Walnut, MS and surrounding areas

In business since 1971

Credit card accepted

"Takes for ever to get a return a call. Also took a week to get someone out for repairs. They said they would reimburse me for septic repairs and it took over 3 months for that to happen."

Recommended by65%of homeowners

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Septic Tanks questions, answered by experts

To determine the right size for your submersible well pump, find your well depth, water demand, and well casing diameter. The pump should match your well's specifications and meet or exceed your drawdown and pressure requirements.

For precise sizing, make sure to research the different well pump sizes, consult the manufacturer's recommendations, or seek guidance from a professional well pump installer.

A septic smell may be harmful because sewer gas is dangerous depending on the exposure amount and length of time. Sewer gas is made up of multiple gases, including hydrogen sulfide, methane, ammonia, and carbon dioxide. Some of these gases, like hydrogen sulfide and ammonia, are toxic to humans and can be fatal in high concentrations or long exposures.

Drain fields often include three to five trenches that are 18 to 24 inches deep. The pipes connecting the drain field to the septic tank will be placed between 12 and 18 inches deep, and the field as a whole will be about 100 feet long.

An outdoor water valve typically has a round or oval handle that you can turn to control the water flow. It may be located in a protective box or pit near the property line, where the main water line connects to your house.

A septic system can fail for various reasons, and most commonly, excessive water use or sudden surges in wastewater can overwhelm the system's capacity. Neglecting regular maintenance, like tank pumping and inspections, can also lead to clogs, leaks, and eventual breakdowns. Other issues that lead to failure include age-related wear and tear, root infiltration, improper disposal of non-biodegradable materials or chemicals into the system, unsuitable soil conditions, physical damage, and even environmental factors like flooding or soil erosion.

The Walnut, MS homeowners’ guide to septic tank services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles

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