Reader question: I have seen old maps of Green Bay with a waterway going into the Fox River. However, I cannot find any reference to this waterway or slough in any documents and looking at Google Maps today it looks like it completely disappeared. Can you find any information about this? Answer: Traces of the slough are still around in the spring floods that turn Seymour Park to soup and the plat maps, city directories, and Sanborn Fire Insurance atlases held at the Brown County Public Library. It started as a creek at Elmore Street in the city’s 1889…..