10/01/2026
Can a storm drain be clear and your property still have standing water?
Yes.
Cleaning removes debris and restrictions, but it can't correct every drainage problem. Pipe condition, slope, grading, system capacity, the discharge point, and pump performance can all affect how quickly water leaves a property.
That's why we look at more than whether water simply goes down the drain. We want to understand where it's supposed to go and whether the system can move it effectively.
More on how we diagnose these problems:
https://www.zoomdrain.com/losangeles/about-us/blog/2026/september/how-do-you-clear-a-clogged-storm-drain-/