River Gipping
The River Gipping is the source river for the River Orwell in the county of Suffolk in East Anglia, England, which is named from the village of Gipping, and which gave its name to the former Gipping Rural District. The name is unrelated to the name of Ipswich. It rises near Mendlesham Green and flows in a south-westerly direction to reach Stowmarket. From there it flows towards the south or south east, passing through Needham Market and a number of villages to reach Ipswich, where it becomes the Orwell. The river has supplied power to a number of watermills, several of which are still standing. None are operational, although the mill at Baylham retains most of its machinery, and is the only complete mill on the river.
Namewaminikan River
The river begins at an unnamed lake in Unorganized Thunder Bay, just east of Cove Inlet at the southeast of its eventual mouth, Lake Nipigon. It travels northeast through Georgia Lake, Barbara Lake, Parks Lake and Trapnarrows Lake to Gathering Lake, where it takes in the right tributaries Roslyn River and Margret Creek. It then heads north, passes into the municipality of Greenstone, and flows under Ontario Highway 11, forming at this point part of the Trans-Canada Highway, and reaches Turkey Lake, where it takes in the right tributary Wildgoose Creek. The river heads west, through Partridge Lake and over the Kinghorn Falls, Chute Falls and Twin Falls (), takes in the left tributaries Foxear Creek and Corrigan Creek, heads through the Long Rapids (), and reaches its mouth at Lake Nipigon. Lake Nipigon flows via the Nipigon River to Lake Superior.