St. Louis Region
Dardenne Creek is a parks and watershed layer
St. Charles County's Dardenne Creek Blueway and watershed study show how one creek connects parks, cities, greenways, and floodplain planning.
Dardenne Creek is a good example of St. Charles County civic geography. The county’s Blueways page describes the Dardenne Creek Blueway as an approved water-linked trail plan. The county’s watershed page ties Dardenne Creek planning to the county, Great Rivers Greenway, the U.S. Army Corps of Engineers, and the cities of Cottleville, Dardenne Prairie, O’Fallon, St. Charles, and St. Peters.
Dardenne Creek crosses several local layers. A resident may meet it as a trail, a park, a drainage question, or a city boundary issue.
Use the county pages to start. Then check the city or greenway source that matches the exact place on the creek.
Where to see it
- St. Charles County blueways
Use the county blueways page for creek access and paddling context.
- Dardenne Creek Watershed Study
Use the watershed study page for planning and floodplain context around the creek.
References
More from St. Charles County: browse every local note for the county.
Last checked against the sources above: July 16, 2026.