How does the storm drain system work in Orange County?

Water in the storm drain system travels through underground pipes, open ditches, and flood control channels designed to carry water and “channel” it to the ocean. There are more than 350 miles of managed flood control channels in Orange County – about the same distance as a road trip from Los Angeles to San Francisco!

What happens if you have a storm drain?

Inundated drains can cause basement and street flooding. In many areas require detention tanks inside a property that temporarily hold runoff in heavy rains and restrict outlet flow to the public sewer. This reduces the risk of overwhelming the public sewer. Some storm drains mix stormwater (rainwater) with sewage,…

Is there a storm sewer system in Detroit?

There are small portions of Detroit, as well as portions of other suburban communities, that have pipes and other conveyances (e.g., ditches) intended to transport only stormwater, referred to as a municipal separate storm sewer system, or an MS4.

What kind of pollution can a storm drain pick up?

As runoff flows into the storm drain system, it can pick up common pollutants such as trash, pet waste, yard debris, fertilizers, pesticides, paints/home solvents, engine oil, and detergents.

How is street cleaning done in Merrillville Indiana?

Street Sweeping/cleaning … is done on a regular basis throughout the town by using the two street sweeper machines to keep streets clean and free from debris. Maintenance of street signs … this is done “in-house” using the towns sign shop.

How does the Public Works Department in Merrillville Indiana work?

Cracksealing of streets … is done by our own department workers using equipment purchased by the town to again save money. This on-going project allows workers to crackseal streets when they are severly cracked.

What are the signs in Merrillville, Indiana?

These include stop signs, speed limit signs, and most all of the other signs that you might see throughout the town including street name signs. Maintenance of street lights … this project allows for our own workers to replace burnt out street lights by using our “bucket truck” to lift workers high in the air to reach street lights.

How many miles of road in Merrillville Indiana?

There are 165 miles of road throughout the town of Merrillville. It is the 4th largest road mileage in Lake County. Having that much roadway requires a constant maintenance schedule. Listed below is a list of some of the duties that your Public Works Department takes care of: