Hazardous waste disposal in South Carolina
South Carolina is the state on this map where the paperwork most often names an agency that no longer exists in that form. The environmental programs were separated out of the old combined health and environmental department in 2024, and a permit, a manifest file or an internal procedure written before then still says DHEC.
South Carolina is one of 8 states served.
Your file says DHEC. The agency does not.
For decades South Carolina ran health and environmental regulation out of a single combined department. In 2024 that was split, and the environmental programs — hazardous waste among them — moved to a separate environmental department. Nothing about a generator's obligations changed, which is precisely why this is easy to miss: the rules are the same, the file is the same, and only the name on the door is different. The practical effect is administrative rather than technical. Contacts change, guidance is republished, and an internal procedure that routes a question to the old department sends it to an agency that no longer handles it. Worth an afternoon of updating rather than a discovery during an inspection.
SCDES
Who writes the rule in South Carolina
South Carolina Department of Environmental Services
South Carolina's environmental programs moved to this department in 2024, when the former Department of Health and Environmental Control was separated into a public health agency and an environmental one. Hazardous waste sits with the environmental side.
SCDES rules sit over the federal baseline rather than replacing it, so a waste is classified the same way in South Carolina as anywhere else and the requirements around it are not. A permit that satisfies SCDES is not automatically the one the next state asks to see.
Where Greer collects in South Carolina
8 cities in South Carolina have their own pages, and collection across South Carolina is not limited to them.
What generates it here
The facility types this work most often comes from in South Carolina, each with its own page describing what that process produces and under which codes.
Who answers the phone
Two dispatch offices cover the whole map, and which of them takes a job in South Carolina is a question of distance rather than of paperwork.
Asked across South Carolina
What generators operating in South Carolina ask before anything is priced, answered from the rules rather than from a brochure.
Both. SCDES administers an authorized program, which means South Carolina runs hazardous waste regulation itself rather than the federal government doing it there. The federal rules are the floor: a waste is classified the same way in South Carolina as anywhere, and SCDES can be — and in places is — more demanding about what happens next.
Not automatically. Each site is a separate generator with its own identification number and its own monthly count, and a permit or registration that satisfies SCDES is not by itself the one the neighboring regulator asks to see. What does travel is the transporter: Greer holds its own permits across all eight states, so one company is on the manifest whether the load starts in South Carolina or across the line.
It depends where in South Carolina the site is, and the honest answer differs across South Carolina rather than being one number: Greer dispatches from Mobile, AL and Tampa, FL, each South Carolina city page below says which of them covers it, and a planned route and a same-region response are different services that should not be quoted as one.
The generator makes the hazardous waste determination and signs the manifest — that responsibility does not transfer, in South Carolina or anywhere else. What Greer does is the work behind it: the characterization, the profile, the codes, the notifications and the records that SCDES expects to see, produced so that they hold up when someone asks for them.
Something in South Carolina that needs identifying?
Describe the process that made it and roughly how much there is. A Certified Hazardous Materials Manager reads every request.