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Stormwater into Sewer Prevention

Prepare for El Niño: Help Protect the Sewer System 

Heavy rain during El Niño can put extra stress on the wastewater system. Residents can help reduce problems by taking a few simple steps:

The image shows swirling water in a muddy environment, possibly indicating a whirlpool or vortex effect.
Open sewer cleanouts at residences can be detected by whirlpool action in the water.
  • Keep rainwater out of sewer cleanouts. Make sure cleanout caps are securely in place and not damaged. Open or broken cleanouts can allow rainwater to enter the sewer system. Ironhouse can impose fines to property owners who have open or broken cleanouts that allow rainwater to enter the sewer system.
  • Do not connect sump pumps or yard drains to sewer pipes. Extra rainwater in the sewer system can increase the risk of backups and overflows.
  • Inspect your property for leaks. Check sewer cleanouts, pipes, and connections for cracks or damage before the rainy season begins.
  • Dispose of fats, oils, and grease properly. Never pour grease down the drain. Grease can build up in sewer pipes and make blockages worse during wet weather. Residents can bring contained kitchen cooking grease to Ironhouse for disposal at no charge. Learn more. 
  • Keep storm drains clear. Remove leaves, trash, and debris from nearby storm drains so rainwater can flow away properly.
  • Know where your sewer cleanout is located. During heavy storms, it is helpful to know the location of your cleanout and ensure it remains accessible.
  • Report sewer problems promptly. If you notice a sewer overflow, backup, or damaged manhole, contact Ironhouse Sanitary District right away.

By taking these simple steps, residents can help protect their homes, reduce the risk of sewer backups, and support a reliable wastewater system during El Niño storms.