Septic Systems in Panola County, MS

Regulations, costs, soil data & local providers

Pop. 33,208 ~42% on septic ~5,579 septic homes Moderately well drained soil

Septic pumping in Panola County, Mississippi costs $200-$400 (avg $300). A new septic system installation costs $4,550-$9,100. USDA soil data rates 0% of county soils as suitable for septic absorption fields. Approximately 5,579 homes in this county use septic systems.

Septic System Costs in Panola County

ServiceLowAverageHigh
Pumping / Cleaning$200$300$400
Routine Inspection$200$250$350
Real Estate Inspection$300$450$650
Minor Repair$550$800$4,000
Conventional Installation$4,550$6,500$9,100
Aerobic System Installation$8,500$12,150$17,000
Drainfield Replacement$4,550$6,500$9,100
Perc Test$650$950$1,350

Cost estimates based on regional market data for Panola County, Mississippi. Actual costs depend on system type, site conditions, and provider.

Soil & Septic Suitability in Panola County

Drainage Class
Moderately well drained
Hydrologic Group
C/D
Unique Soil Types
29

Dominant Soil Types

Soil SeriesCoverageDrainageHydro Group
Loring 975 Moderately well drained C/D
Grenada 728 Moderately well drained C/D
Alligator 545 Poorly drained D
Memphis 477 Well drained B
Falaya 238 Somewhat poorly drained B/D

Septic Tank Absorption Field Suitability

USDA NRCS rates soil suitability for septic absorption fields across this county:

Not Limited (Good)0%
Somewhat Limited7%
Very Limited93%

Overall rating: Very limited

Source: USDA NRCS Soil Survey Geographic Database (SSURGO)

Groundwater & Water Table in Panola County

Monitoring Wells
10
Avg Depth to Water
12.2 ft
Median Depth
11.2 ft
Shallowest Recorded
0.8 ft Shallow Risk

Water table depths in this county are generally favorable for conventional septic systems.

Source: USGS National Water Information System. Based on 179 measurements from monitoring wells.

Septic Regulations & Permits in Panola County

State Regulatory Body
Mississippi Department of Health/Environment
Inspection Required for Home Sale
No / Varies
Nitrogen Reduction Areas
No
Advanced Treatment Required
No

Contact county health department for specific requirements.

Contact the Panola County health department for current permit requirements, fees, and approved system types.

Septic System FAQ for Panola County

How much does septic pumping cost in Panola County?
Septic pumping in Panola County, Mississippi typically costs between $200 and $400, with an average of $300. Costs vary by tank size (1,000-1,500 gallons is typical), ease of access, distance from the pumping company, and how full the tank is. Most homeowners should pump their tank every 3-5 years.
How much does a new septic system cost in Panola County?
A conventional septic system installation in Panola County typically costs $4,550-$9,100. An aerobic treatment unit (ATU) costs $8,500-$17,000. Given the predominantly moderately well drained soils in this area, some sites may require alternative system types. Costs include the tank, drainfield, permits, and labor.
Do I need a permit for a septic system in Panola County?
Yes. Virtually all counties in Mississippi require a permit before installing, repairing, or replacing a septic system. The permit process typically involves a soil evaluation or percolation test, system design by a licensed professional, application to the county health department, and one or more inspections during installation. Contact the Panola County health department for current requirements and fees.
What soil types are in Panola County and how do they affect septic systems?
Panola County has predominantly Loring, Grenada, Alligator soils. The dominant drainage class is Moderately well drained with hydrologic group C/D. The USDA rates 0% of surveyed soils as "Not Limited" for septic absorption fields, 7% as "Somewhat Limited", and 93% as "Very Limited".
How often should I pump my septic tank in Panola County?
The EPA recommends pumping your septic tank every 3-5 years for a typical household. The exact frequency depends on tank size, household size, and water usage. A 1,000-gallon tank serving a family of 4 should generally be pumped every 3 years. With approximately 5,579 septic systems in Panola County, there are many local providers offering regular pumping services.
Can I install a conventional septic system in Panola County?
It depends on your specific site. USDA soil data shows that 93% of soils in Panola County are rated "Very Limited" for septic absorption fields, while only 0% are "Not Limited." This means many properties will require alternative systems such as mound systems, pressure distribution systems, or aerobic treatment units. A percolation test ($650-$1350) and soil evaluation are required before the county will approve a system design.
How long does a septic system last in Panola County?
A well-maintained septic system in Panola County typically lasts 25-30 years, though some components may need attention sooner. The concrete septic tank itself can last 40+ years, while the drainfield — the most critical and expensive component — usually lasts 15-25 years depending on soil conditions (Panola County has predominantly moderately well drained soils). Regular pumping every 3-5 years and avoiding excess water usage are the two most effective ways to extend system life.

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Quick Facts

Population33,208
Est. Septic Homes5,579
Avg Pumping Cost$300
Drainage ClassModerately well drained
Septic SuitabilityVery limited

Common Septic Services

Pumping: $200-$400
Inspection: $200-$350
Repair: $550-$4,000
Installation: $4,550-$9,100

Data last updated: 2026-04-13