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​Stormwater Program Home

Welcome to the home of stormwater in Indianapolis! Use the links below to find the answers to your questions about the new Stormwater User Rate, upcoming Stormwater Infrastructure Projects and much, much more!

​Stormwater User Fee & Credit Manual​

Stormwater user fees for all types of parcels are calculated based on the City's measurement of the impervious surface area on the​ parcel. View the amount of impervious surface area on your parcel as well as your stormwater utility fee amount by using our Customer Service Interface.

Infrastructure and Drainage Improvement Projects​

Indy DPW continues to improve our infrastructure to effectively manage stormwater, minimizing any damage due to flooding or ponding. Our upcoming projects list addresses some of the neighborhoods most in need of infrastructure revitalization.

A list and map of the stormwater infrastructure construction projects for 2017 is available here​.  

Stormwater Info and Resources


View my property's stormwater user rate​

​Stormwater Credit Manual (Updated June 2016)​​​

​Pervious Area Deck Exclusion Form​​​

General Ordinance  43, 2014​

To report a drainage concern  or illicit discharge in the City of Indianapolis (including on university campuses), call: (317) 924-3311  *2