Two kinds of inspection, and why people confuse them
In Hall County you will hear the word inspection used for two different things. One is a private inspection by a septic professional, the kind the EPA recommends at least every three years for an average household system. The other is a county service: Hall County Environmental Health lists an Existing On-Site Sewage System Performance Evaluation, which it says is often required for adoption, resale, refinance, removing an existing mobile home and building a house, or replacing an existing mobile home. It is also required when adding structures to a property.
The county's fee schedule, effective January 1, 2024, lists the residential existing system evaluation at $150 and the commercial evaluation at $200. Those are the county's charges. A private provider sets its own price, and we do not publish provider prices because we have no primary source for them. If you are buying or selling, also read septic records and home sales in Hall County.
What a good private inspection looks at
The EPA describes what a service provider should do: inspect for leaks and examine the scum and sludge layers in the tank, and note repairs and the tank's condition in a service report. The agency's pumping triggers give an inspector clear numbers to measure against, such as a scum layer within six inches of the outlet or sludge within twelve inches. Systems with pumps, float switches or other mechanical parts deserve an annual look, according to the EPA.
In Georgia, many inspections are paired with a pump-out, because the state manual requires a pumper to check the inlet and outlet tees and give the owner written documentation of the tank's condition, with a copy to the local environmental health office. If you want that report, ask for it before the truck leaves. Our septic tank pumping guide lists everything the Georgia manual requires on a pump-out.
When the county evaluation is the one you need
Georgia's rules say that if a performance evaluation of an existing system is conducted, it must follow the procedure in the state's Manual for On-Site Sewage Management Systems. Hall County ties its evaluation to specific events. For properties in unincorporated Hall County that are served by septic, the county says applicants for a building permit must first contact Environmental Health for review, with a short list of exceptions such as demolition, re-roofs, temporary power poles, replacement windows, doors or siding, and trade-only permits.
So if you are planning a bedroom addition, a garage apartment or a pool, expect Environmental Health to look at whether your existing system and its setbacks still work with the new footprint. Our guide to Georgia septic setbacks lists the state distances from wells, water lines, buildings and property lines.
Want a provider to look at your system?
Free Quote RequestPrepare the paperwork before anyone visits
Request your septic record from Hall County Environmental Health by email with the property address. The county notes that record requests may take up to three business days. The record often shows where the tank and lines were permitted, which saves digging and helps an inspector judge whether the system matches its permit.
Gather any pump-out manifests, repair permits and earlier reports. The EPA recommends keeping maintenance records and writing down sludge and scum levels at each visit. If the inspector recommends repairs, the work needs a county permit; Georgia's rules say repairs, replacement and additions to existing systems must be permitted and inspected. Our septic repair guide covers that step.
Reading the result
An inspection is a snapshot. A tank that passes today can still fail if the field is overloaded later, and the EPA's own guidance warns that an overloaded drain field can flood and cause sewage to reach the surface or back up into the house. Ask the inspector to describe the field area, any wet spots, and whether roof drains or sump pumps discharge toward it, since the EPA advises keeping that water away from the field.
If the report flags the field rather than the tank, our page on drain field repair in Gainesville explains what Georgia requires before field work begins.
Questions to ask before you book an inspection
Ask what the inspection includes. Some visits are a look at the tank after a pump-out; others include probing the field, checking the distribution box, or running water to watch how the system responds. The EPA's guidance focuses on leaks and the scum and sludge layers, while the county evaluation follows the procedure in Georgia's state manual. Knowing which you are buying avoids surprises at closing.
Ask whether the tank must be pumped first. Many inspectors cannot judge the tank's walls, baffles and tees while it is full, and Georgia's septage standards already require a pumper to inspect the tees and document the tank's condition in writing. Pairing the two visits can save a trip.
Ask who receives the report. Under the Georgia manual, a pumper's written condition report goes to the owner with a copy to the local environmental health office. For a sale, make sure the buyer, seller and lender each know which report they are relying on and when it was prepared.