Household Series · Bulletin No. 58 Onsite Wastewater Revised August 2026

Septic pumping call line & the Pee Dee homeowner's bulletin

For pump-outs, backups & inspections, telephone
(843) 919-4664
One call reaches an independent local pumping crew · free phone quotes
If sewage is backing up right now, read this first

Septic Backing Up in Florence — What to Do Right Now

Stop running water in the house. Do not flush, do not run the dishwasher or washing machine, and keep everyone away from any sewage that has surfaced indoors or in the yard. If the backup is happening now, telephone an independent local septic professional directly — this is not a situation to leave for a web form and a callback.

Call (843) 919-4664 now
One call reaches an independent local septic professional · free phone quotes
Sec. I

Sewage Is Backing Up in My House Right Now — What Do I Do First?

Stop the source

Stop running water anywhere in the house — no flushing, no laundry, no dishwasher, no long showers. Every gallon that goes down a drain is a gallon pushing the backup further into the house.

Keep people and pets away

Raw sewage carries bacteria and other pathogens. Keep children and pets out of the affected room or yard, avoid direct contact, and wash thoroughly if contact happens before it's cleaned up.

Call a company directly — do not wait on a callback

An active backup is not a submit-a-form-and-wait situation. Telephone an independent local septic professional directly at (843) 919-4664 so a live person can act on it.

Sec. II

Why Is My Septic System Backing Up?

A full tank

If the tank hasn't been pumped in years, sludge and scum can crowd out the working liquid space until the system simply has nowhere left to send incoming wastewater.

A blocked line

Roots, grease, or a collapsed section of pipe between the house and the tank can stop flow completely, even in a tank that isn't full.

A saturated or failing drainfield

If the drainfield can't accept water — often worse after heavy rain — wastewater has nowhere to go and returns toward the house, tank condition aside.

Sec. III

What Happens Once You Call

First,

describe what's happening

Say where the sewage is showing up — a specific drain, the lowest point in the house, or over the tank or drainfield outdoors — and whether it followed heavy rain.

Second,

get connected

The call connects you with an independent local septic professional who handles emergency calls. Scheduling and any details about arrival are theirs to confirm directly with you.

Third,

get an on-site assessment and a price before work starts

The independent contractor assesses the cause on site and agrees on the work and price directly with you before starting — the same as any septic visit, urgent or not.

Sec. IV

Local Specifics

Is this even a septic call?

  • Florence County has seven public water and wastewater entities: Florence, Johnsonville, Lake City, Coward, Olanta, Pamplico, and Scranton.
  • If your address is inside one of those service footprints, a backup may be a municipal sewer issue, not a septic one — say so when you call.
  • Outside those footprints, septic is the norm, and an active backup almost always means the tank, the line to it, or the drainfield.
Entity list sourced to fcedp.com.

If it turns into a repair

  • Since July 1, 2024, septic and onsite wastewater permitting sits with the S.C. Department of Environmental Services (SCDES), not DHEC.
  • No permit is needed to diagnose or pump a backed-up tank. A permit from SCDES is required before any repair or replacement work begins.
  • Clemson Cooperative Extension publishes homeowner guidance on septic failures — worth reading once the immediate emergency has passed.
Sourced to des.sc.gov and hgic.clemson.edu — confirm current detail before relying on it.
Sec. V

Frequently Asked Questions

My toilet is backing up and won't stop. What's the very first thing to do?

Stop using water in the house entirely — no flushing, no laundry, no dishwasher — and call an independent local septic professional directly rather than waiting on a callback. Adding more water only pushes the backup further into the house.

Should I fill out a contact form or call?

Call. An active backup is not a wait-for-a-callback situation; a phone call reaches a live person who can act on it.

Is it safe to be around a septic backup?

Raw sewage carries bacteria and other pathogens. Keep children and pets away from the affected area, avoid direct contact, and wash thoroughly if you do touch anything, until it's cleaned up by someone equipped to do it.

Can I just plunge the toilet or use a drain snake myself?

For a single slow drain, maybe. But if multiple drains are backing up at once, or the lowest drain in the house is the one backing up, that's usually a tank or drainfield issue a plunger cannot reach.

What if the backup is coming from the yard, not the house?

Sewage surfacing over the tank or drainfield outdoors is still an active backup — treat it the same way: stop adding water indoors and call.

Is my home even on a septic system?

If your address is served by one of Florence County's seven public water and wastewater entities — Florence, Johnsonville, Lake City, Coward, Olanta, Pamplico, or Scranton — you may be on public sewer rather than septic. Outside those footprints, septic is the norm. If you are not sure, say so when you call.

Do I need a permit to fix a septic backup?

No permit is needed to diagnose or pump a backed-up tank. If the cause turns out to be a failed component that needs repair or replacement, South Carolina requires a permit from SCDES before that work begins.

Will the backup happen again after it's cleared?

That depends on the cause, which is exactly what gets assessed on site. Clemson Cooperative Extension publishes homeowner guidance on septic failures worth reading once the immediate emergency has passed.

Does Septic Florence send someone out?

No. Septic Florence is a referral line, not a septic contractor. The call connects you with an independent local septic professional who handles the visit, the assessment, and the price directly with you.

What if it's the middle of the night or a weekend?

Call anyway. Whether someone can respond outside normal hours is a question for the independent professional you're connected with, not something this page can promise.

Sec. VI

Communities This Line Serves

Backups don't wait for business hours or county lines. This call line reaches the parts of Florence County and the surrounding Pee Dee that sit outside the county's seven public water and wastewater systems, where septic is how the wastewater gets handled at all.

Service area

  • Florence
  • Timmonsville
  • Quinby
  • Pamplico
  • Johnsonville
  • Lake City (straddles Florence and Williamsburg counties)
  • Olanta
  • Coward
  • Scranton
  • Effingham (an unincorporated community within Florence County)
Farther out in the Pee Dee? Call anyway and ask.
— Sewage where it shouldn't be? Call now —
Septic Florence
Emergency septic backup call line — Florence & the Pee Dee
(843) 919-4664
Free phone quotes · one call reaches an independent local professional directly