Septic companies in Norcross, GA

What the ground in Norcross is like

The USDA soil survey rates mapped ground in Norcross for septic drain-field suitability across roughly 6.1 square miles. About 59% of the rated ground is classed "Somewhat limited", the survey records restrictions that design and sizing can often work around.

In Norcross, 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 91% of the rated ground here.

The limiting features the survey records most often here:

• Slow water movement90.9%
• Slope39.1%
• Depth to bedrock18.5%
• Depth to saturated zone14.7%

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 · 58.6% Somewhat limited · Slow water movement · 48 map units · 6.14 sq mi · read 2026-08-30