Olentangy River Maps

• Matt Fancher at Ohio EPA compiled this map to help facilliate future projects in the Olentangy River watershed.
• FLOW has undertaken habitat assessments of headwater streams in lower Delaware County under the MONITOR program. The following Google map shows some of the sample sites and results: MONITOR Sampling Site Map
• For a simple map of streams click here for Lower Olentangy River Watershed and Tributaries.