Septic companies in Duluth, GA
3 septic companies in Duluth, Gwinnett County. 2 have a register match verified against the Georgia roster. About 53% of mapped ground here is rated Somewhat limited for septic drain fields, with slow water movement the limiting feature.
Septic Permits in Gwinnett County
What the ground in Duluth is like
The USDA soil survey rates mapped ground in Duluth for septic drain-field suitability across roughly 10 square miles. About 53% of the rated ground is classed "Somewhat limited", meaning the limits can usually be overcome or reduced by special planning, design or installation.
In Duluth, 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 97% of the rated ground here.
The limiting features the survey records most often here:
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 · 52.9% Somewhat limited · Slow water movement · 55 map units · 10.31 sq mi · read 2026-08-30
Companies in Duluth
- 75Septic On CallCertified Septic Tank Installer verified(404) 974-9992
- 55Pumpco Septic ServicesCertified Septic Tank Installer verified(678) 454-5911
- 15Aff SepticNot on the state roster(770) 895-7463