My family and I have been driving over the Conowingo Dam coming and going from my uncle's house for many years. I never knew too much about it. While at the Havre de Grace seafood festival we signed a petition in support of the relicensing of the dam. As a result we were notified about an open house and tour being held down there. It was a fun day and the tour was extremely interesting. I'd never been inside a hydro electric plant before and really knew very little about the history or workings of the Conowingo plant.