How Stormwater Structures Change Over Time and What to Watch For

Stormwater structures are built to last, but they still change over time.

Joints can shift, seals can weaken, and small leaks can develop from weather, settling, and normal use. These changes usually happen slowly and aren’t always obvious.

During routine inspections across the Triangle area, we often see how gradual structural changes can impact performance over time. Identifying these early helps guide maintenance and protect long-term system function.