Conditions That Cause Clogged Gutters
Gutter troughs collect runoff alongside whatever debris falls onto or washes down the roof surface. Factors that influence debris accumulation on local properties include:
- Overhanging branches dropping leaves, twigs, seeds, or needles directly into the roof valleys.
- Organic matter decomposing in slow-draining sections and forming heavy silt along the gutter floor.
- Windblown dust and roof grit accumulating near outlet openings and obstructing downspouts.
- Standing water that remains after rainfall due to low spots or partial blockages.