River Gipping
The source of the River Gipping is in the village of Mendlesham Green. It rises to the north of the village, just above the contour, and is fed by waters drained from fields. It heads towards the south-west, passing under the main street of Mendlesham Green by Green Farm, a grade II listed timber-framed and plastered farmhouse dating from the sixteenth and seventeenth centuries. It continues in the same general direction, passing Great Gipping Wood and Old Newton Hall, both on the north bank. The hall is a grade II* listed structure, dating from 1600 to 1630, with later additions. The joinery in one of the rooms in the left wing is exceptional. By Stonebridge Ford, the river is joined by a stream flowing northwards from Columbine Hall, a grade II* listed former manor house built of flint rubble around 1400, and another stream flowing southwards from Old Newton. By Bridge Farm, another timber-framed and plastered farmhouse dating from the late sixteenth century, Newton Bridge carries the B1113 road over the river, which then passes under a railway bridge, crosses the contour, and is joined by Haughley Watercourse, which flows southwards through Haughley and Dagworth.
Yellow River (Chippewa River tributary)
This Yellow River begins at Matt Ochs Lake and Perch Lake in the township of Molitor near Perkinstown in the Chequamegon National Forest. This area of small lakes and swamps is the terminal moraine left by the last glacier, which reached this far about 18,000 years ago. The river runs a short way before it forms Chequamegon Waters Flowage, locally known as Miller Dam. Below Miller Dam, there is one more dam, at Cadott, forming another small reservoir, before the river joins the Chippewa River when it flows into Lake Wissota at Moon Bay.