Hall County, Georgia
USGS SIR 2014-5144 (data compiled 2012, published 2014): south-central Hall exceeding 250 systems/sq mi — that density is 2012-era, labeled as such. Names and phones come from the Georgia DPH certified-company PDFs dated 8/28/2026 (same statewide installer/pumper list as Gwinnett, Forsyth, and Cherokee). The public roster does not print certificate numbers. Streets come from a page that was opened (company site or FMCSA SAFER), not invented. Elrod Septic Service, Trinity Septic Services, and Smith Brothers Grading are installer-only.
9 listings · board: Georgia Department of Public Health, Environmental Health Section (Certified Septic Tank Company)