The UW-Extensions has several publications to explain how the storm water system works.
Please contact Water Resource Engineer Nicole Hewitt at (262)786-8610 ext 2552 with any questions.
The City of New Berlin is a member of the Southeast Wisconsin Clean Water network's "Keep Our Waters Clean" project. For information on rain gardens and other beneficial storm water practices, please go to http://www.networkedneighbors.org If you are interested in a presentation to your service or student group about Clean Water Network and stormwater runoff, please contact the Stormwater Engineer
Check the City's Water Resource Management Utility for more information.