Dille Dam / Little Hells Diversion Dam / Pole Hill Power Plant / Dille Diversion Dam / Big Thompson Power Plant / power plant Denver COLORADO Area / Hells Diversion Dam / Big T plant / /
NaturalFeature
Big Thompson River / Gulf of Mexico / Mountain Reservoir Lake Estes / Big-Thompson Canyon / Wind River / Lake Estes / Little Hells Canyon / Little Thompson River / Big Thompson Canyon / /