Did you know storm drain catch basins have been around since ancient times? Early civilizations used drainage systems to safeguard their crops against flooding, as well as a way to collect water for irrigation purposes.
Although storm drain catch basins have evolved and no longer used for catch basin, these systems are now used to protect residential neighborhoods and public roads against flooding.
Most people are unaware that the concrete catch basins situated along city streets and sidewalks play a vital role in public safety. It’s unfortunate that people aren’t familiar of the importance of drainage systems. If they did, there is higher probability that individuals would not inadvertently discharge dangerous pollutants into catch basins.
Any time a person allows harmful fluids, like motor oil and antifreeze, to leak catch basin services automobile they unintentionally play a role in water pollution. Other contributing factors include pesticide sprays, lawn and garden fertilizers, car washing detergents, animal fecal matter, and loose dirt and debris. All of these materials are transported into storm drains each time it rains or snow melts.
One of the biggest challenges of municipal drainage systems is lack of appropriate purification filters. Due to the fact that water has to move rapidly through underground pipes, installing filters at curb openings or inside the systems would restrict flow rates. Storm water runoff has to be removed as quickly as possible to lessen risk of flooding.