Stormwater is water from precipitation that flows across the ground and pavement when it rains or when snow and ice melt. The water seeps into the ground or drains into what we call stormwater sewers. These are the drains you see at the street corners or at low points on the sides of your streets. Collectively, the draining water is called stormwater runoff and is a concern to us in commercial and industrial sites as well as in your neighborhood because of the pollutants it carries.
The City of Arnold’s mission is:
- to operate a drainage system that provides safe, dependable surface drainage in each neighborhood that can be maintained easily and at a reasonable cost;
- to have a proactive planning process that will ensure that new development does not have a negative impact on existing neighborhoods; and
- to improve the environment by improving the quality of stormwater runoff by remaining in compliance with Environmental Protection Agency Regulations.
Learn About Stormwater
Learn more about effective management of stormwater on your property!
We also welcome public comments regarding the 2017 Storm Water Master Plan. Please Contact Us to submit your comments.
City of Arnold Stormwater / Storm Sewers Division
2900 Arnold Tenbrook Road, Arnold, MO 63010
7:00 am – 3:30 pm, Mon-Fri
Superintendent of Stormwater / Storm Sewers
Please email us your name and contact information if you are interested in serving on our Citizens Advisory Board to the City Council regarding stormwater matters.
If you have any issues, concerns, or comments about the City of Arnold stormwater sewers, use our Please Contact Me form.