New Septic Systems for Charleston Properties
Whether you are building a new home in Charleston or replacing a system that has reached the end of its life, septic installation is a project that starts with the soil. The right system depends on your lot, your soil and the size of your household.
Request a call and a local septic company that installs systems in Charleston and Lavaca, Booneville, Barling will explain the process from site evaluation to final inspection.
The steps of a new septic installation
Expect five stages: site and soil evaluation, system design, permit approval, construction, and inspection before the trenches are covered. Weather and permit review times affect the schedule more than the digging itself, which often takes only a few days once everything is approved.
Types of septic systems
Conventional systems use a tank and a gravity drain field and suit lots with good soil. Where soil is poor, shallow or wet, options include pressure distribution, mound systems, chamber systems, sand filters and aerobic treatment units. Your soil test and local rules decide which types are allowed on your lot.
Approvals you will need
Plan on a permit for any new or replacement system. Regulators typically want a site evaluation, a design that meets local code and an inspection before the system is covered. Your installer or designer often handles the paperwork, but the permit is tied to your property, so keep copies.
Understanding installation quotes
A complete quote should cover design, permits, excavation, the tank, the dispersal system, inspections and site restoration. Ask what is excluded, such as tree removal, electrical work for pumps or driveway repair. Compare quotes for the same system type.
Getting the most from your new system
Good habits protect your investment: spread out laundry, fix leaks promptly, avoid flushing wipes and grease, and pump on schedule. If your system has an alarm, learn what it means and who to call.
Before you sign
Make sure the contract lists the system type, the scope of work, permit responsibilities, the timeline, cleanup and warranty. Ask how weather or unexpected site conditions will be handled.
How long a new system takes near Charleston
Soil testing, design and permit review usually take longer than construction. In Franklin County, wet seasons and frozen ground can delay soil evaluations, and review times vary through the year. Once the permit is in hand, most installations take a few days to a couple of weeks.
Common installation mistakes
The costliest mistakes are skipping the soil test, undersizing the system to save money, and building the field where water collects or where you later want a driveway or garage. Hiring an installer who does not handle permits can also delay the job or force rework after a failed inspection.
Planning a new system near Charleston
A new septic system near Charleston starts with a site visit and a soil evaluation. Those results decide the system type, the tank size and where the drain field can go. Franklin County reviews the design before work begins and inspects it before it is covered. Planning early keeps the project from holding up a closing or a build.
What Charleston's soil means for a new system
The USDA soil survey rates most mapped soils near Charleston as very limited for septic absorption fields. New systems here often need a mound, pressure distribution or another engineered design, which your soil test will confirm. With about 50 inches of precipitation a year, designers here account for high water tables and runoff when sizing and placing a system.
Local conditions in Charleston that affect septic installation
Among the mapped soils within about two miles of central Charleston, the USDA soil survey rates 100% as very limited for septic absorption fields, 0% as somewhat limited and 0% as not limited. The most common drainage class is well drained. Soils like these often call for careful system design, such as a larger drain field, a mound or another engineered system, and a site evaluation before any new installation or replacement.
Charleston averages about 50 inches of precipitation a year, and May is usually the wettest month. January is the coldest month at about 37°F on average, so freezing is rarely the main concern here. Heavy rain and saturated ground are the bigger factors for drain fields.
Sources: USDA NRCS Soil Survey (SSURGO), Soil Data Access; NASA POWER long-term climatology. Soil ratings describe mapped soil types near the city center and do not replace a site evaluation of your property.
What the soil around Charleston means for septic installation
By drainage class, the USDA soil survey maps the land around Charleston as 47% well drained, 23% somewhat poorly drained, 17% moderately well drained, 8% somewhat excessively drained, 3% poorly drained, 2% excessively drained. With 26% of the soil poorly drained, a new or replacement field here is often larger or raised, and a soil test comes before any design.
Source: USDA NRCS Soil Survey (SSURGO), Soil Data Access
Septic companies near Charleston
These are the septic companies in our directory closest to Charleston, with straight-line distance. Call any of them directly, or send one request and we will pass it to the best match.
- Truman's Septic Tank Service, Fort Smith, AR, 20.8 mi
- Scarbrough Excavation, Howe, OK, 43.4 mi
- Craig Bailey Backhoe Inc, London, AR, 43.7 mi
- Arkansas Valley Rooter, Russellville, AR, 50.7 mi
- Po Boys Septic System Service, Russellville, AR, 52.5 mi
- Randy Parker Construction, Elkins, AR, 53.3 mi
Septic Installation in nearby towns
We also cover septic installation in these towns near Charleston:
About Charleston, AR
Charleston is in Franklin County, Arkansas. About 2,690 people live there, across 3.8 square miles of land (about 702 per square mile).
Septic Installation questions in Charleston
- Can I install a septic system myself?
- Most areas require licensed designers or installers and inspections. Check with the Franklin County health department before planning any work yourself.
- How big does my septic tank need to be?
- Tank size is usually based on the number of bedrooms and local code. Your designer will size the tank and field for your home.
- Do I need a soil test for a new septic system?
- Yes, in nearly all cases. The soil evaluation decides what type of system and how large a field your lot can support.
- Is SepticTank.com the installer?
- No. SepticTank.com connects you with an independent local septic company that serves Charleston. That company designs, installs and prices the system.