Watershed Maps History of Floodplain Management in Johnson Creek WatershedAuthored by: Rebecca Dorff – [email protected]; Created 3/8/2021; Suggested Citation: Dorff, R. (2021, March 8). The History of Floodplain Management in Johnson Creek Watershed. ArcGIS Story Maps. https://arcg.is/1WraDb1 General Map: Other Information: Springwater Trail Regional Watersheds Map Share this:TwitterFacebookLinkedInEmail