been wiped out. so they're trying to figure out what to do about that community. same goes with lyons. every bridge in lyons, colorado, is gone. this is a town of about 2,000 people that we talked about quite a bit as the floodwaters were heading into that area. those folks also don't have much to return to. so, there are communities dotted all over northern colorado. and these waters are just now starting to arrive, and upset the areas of western nebraska. if you can believe it. >> man, every bridge in the town of lyons is gone. thank you very much. in fact, that flooding has caused a new problem for crews in colorado. at least two major oil spills. what you're looking at now is about 40 miles north of boulder. officials say the floodwaters damaged some tanks dumping more than 18,000 gallons of oil in the rivers. in both cases officials say they placed booms into the water to try to contain it but the floodwaters reportedly interpret the oil past the booms. in colorado the flatting forced officials to shut down hundreds