Catch basins are commonly designed with a sump area below the outlet pipe level a reservoir for water and debris that helps prevent the pipe from clogging.
Surface water catch basin.
The word watershed is sometimes used interchangeably with drainage basin or catchment.
It stands to reason that if you want to remove surface water you remove the water at the surface and not wait for it to saturate the ground.
It usually consists of surface drain that leads to an enlarged box beneath that is then tied to an underground drainage system that finally leads to downspout drains or storm sewers.
Additionally the county manages drainage easements across hundreds of properties.
Unless constructed with permeable bottoms to let water infiltrate into underlying soil this subterranean basin can become a mosquito breeding area because it is cool dark and retains.
Island county owns and maintains over 3700 culverts and over 1700 catch basins nearly all associated with county roads.
County road crews keep outfalls flowing culverts draining catch basins catching and surface water managed.
Surface water faqreport flooding make a drainage complaint ask for help pipes culverts catch basins drainage easements surface water infrastructure info and references more resources for learning about surface water in island county.
Diversified drainage can create a drainage system that directs storm water and surface water runoff into catch basins also known as a storm drain or curb inlet and discharge it into the municipal storm water system or natural wetlands through.
A catch basin is a large drain usually placed in low areas of a yard to catch surface runoff water.