If your pump ran all Sunday morning and water still came in, you are not alone. Your pump most likely did exactly what it was built to do. Southern Fairfield County took more than 5 inches of rain on September 13, with much of it falling in just a few hours.
Homeowners from Norwalk to Darien saw lower levels take on water even while their pumps kept running. That does not automatically mean the pump failed. Call (203) 515-8455 if you want a plumber to check yours.
A sump pump moves water out of the pit at a fixed rate. It is designed around normal groundwater movement and typical heavy storms.
Sunday was different.
When rainfall comes down that quickly, the amount of water entering the ground rises fast. The water table jumps faster than a residential system is designed to handle.
Once more water enters the pit than the pump moves out, the level rises. That is true even when the pump is running properly.
Think of it like a drain with more water coming in than going out. The drain is working. It is simply being overwhelmed by the amount of water.
An overwhelmed pump usually shows a few clear signs:
A failed system looks different. These are things you check yourself:
The distinction matters. A pump that ran continuously during Sunday’s storm is very different from one that never started.
Test it. Pour a bucket of water into the sump pit and watch the pump start, move the water out, and shut off. It takes a few minutes and gives you a simple check before the next major storm.
Keep the pit and intake clean. Dirt and debris interfere with the pump or float. Check that the float moves freely and is not blocked by anything in the pit. Regular plumbing maintenance helps keep small problems from becoming bigger ones.
Have a battery backup. A power outage during a major storm is one of the most common ways a working sump pump becomes useless. Sunday showed why having backup power matters.
Check the check valve. Its job is to stop water from draining back into the pit after the pump shuts off. If it is not working properly, the pump has to handle that returning water again.
Inspect the discharge line. It should stay clear and have enough slope to move water away from the foundation. Look for ice, crushing, disconnection, or anything blocking the outlet. A pump is only as effective as the path it has to discharge the water.
Valerio Emergency Plumbing is local, family owned and operated, proudly serving Connecticut communities with rapid assessment and professional execution. We are fully licensed and insured in the state of Connecticut.
Master Plumbers delivering rapid-response emergency plumbing for residential and commercial properties. Your trusted partner in protecting and restoring critical water systems.
Master Plumbers delivering rapid-response emergency plumbing for residential and commercial properties. Your trusted partner in protecting and restoring critical water systems.
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