AdvertisementAfter The WaterNovember 07, 2019Ryan KellmanRebecca HersherThomas WilburnDaniel WoodAlyson HurtfacebookEmailRon Peters gives a tour of the rivers and waterways that run through Ellicott City. Peters installed security cameras around Ellicott City after the 2016 flood to learn more about how flooding in Ellicott City happens. (NPR)