This layer is a cartographic representation of where drains have been installed on all interstates, state routes, TDOT maintained state park roads, and locally owned NHS routes. This information was c
These drains are considered Hamilton County Regulated Drain. A Regulated Drain is drain, either open channel or closed tile/sewer, subject to the provisions of the Indiana Drainage code, I.C.-36-9-27.
This layer is a cartographic representation of where drains have been installed on all interstates, state routes, TDOT maintained state park roads, and locally owned NHS routes. This information was c
