Septic companies in Newnan, GA

What the ground in Newnan is like

The USDA soil survey rates mapped ground in Newnan for septic drain-field suitability across roughly 20 square miles. About 80% of the rated ground is classed "Somewhat limited", the survey records restrictions that design and sizing can often work around.

In Newnan, the leading limit is slow water movement: effluent does not drain through the soil fast enough, so a conventional field can back up or pond when the ground cannot keep pace. The survey flags that limit on about 100% of the rated ground here.

The limiting features the survey records most often here:

• Slow water movement100.0%
• Slope33.8%
• Depth to saturated zone11.0%
• Flooding10.7%

This is survey data for mapped areas, not a substitute for a site evaluation on your own lot. Conditions on a single parcel can differ from the map.

USDA NRCS SSURGO, ENG Septic Tank Absorption Fields · 80.1% Somewhat limited · Slow water movement · 31 map units · 19.88 sq mi · read 2026-08-30