What’s the Problem?
The photo below shows a real incident at one of Highfill’s wastewater pump stations. A heavy buildup of FOG (Fats, Oils, and Grease) was discovered — just in time to prevent major equipment damage or a sewer overflow.
Let this serve as a warning of what happens when FOG goes down the drain instead of in the trash.
Why FOG Is a Major Problem
- Clogs Pipes & Pumps
FOG cools and hardens in sewer lines, causing blockages that lead to backups in homes and businesses. - Damages Equipment
Buildup like this reduces pump efficiency and can burn out motors, causing thousands in damage and downtime. - Causes Sewer Overflows
Blocked lines can push untreated wastewater into streets, yards, and waterways. - Raises Costs for Everyone
Cleanup, maintenance, and repairs from FOG backups are expensive — and they show up on your utility bill.
How to Fight FOG at Home
- DON’T pour grease, fats, or oils down the sink or toilet
- DO scrape leftover food into the trash, not the disposal
- DO pour used cooking grease into a can, freeze it, and toss it in the garbage
- DO wipe greasy pots and pans with a paper towel before washing
We Caught This One — But Next Time We Might Not
The Public Works team was able to catch this buildup before it damaged any equipment or caused an overflow, but we need your help to prevent the next one.
Let’s Work Together
Keep FOG out of the sewer to protect:
✔️ Our infrastructure
✔️ Our environment
✔️ Your wallet
Dustin Kahrl
City of Highfill Public Works Director
📞 479.736.5711

FOG (FATS, OILS, AND GREASE)
Keep FOG out of the sewer
