The City’s stormwater system consists of approximately 240 miles of pipe, 8,800 inlets, 4,500 manholes, 21 safety grates, 280 outfalls, and many swales, detention ponds and rain gardens. These structures are routinely inspected and maintained.
Week of November 18, 2019 - November 22, 2019
Please note, the schedule is subject to change and is weather dependent.
View the stormwater system in your neighborhood. Follow the path of rain water to it's receiving stream, by following the pink arrows.
Stormwater System Map
Please note that street closures or traffic restrictions may be necessary during construction projects. Effected areas will be posted with signage, one or two days prior to construction.
If you have any questions, please call 610-437-7638.
City of Allentown - 435 Hamilton Street - 610-439-5999