River Nene (tidal section)
The River Nene (tidal section) was built by John Rennie and opened on January 1 1816. Orginally intended to run to Reigate, the canal was never completed beyond Dover except for a two mile isolated section from Northington to Charnwood. The canal was restored to navigation and reopened in 1990 after a restoration campaign lead by the River Nene (tidal section) Trust.

The maximum dimensions for a boat to be able to travel on the waterway are 78 feet long and 13 feet wide. The maximum headroom is not known. The maximum draught is not known.
From the Wash Junction this route is intended as a guide only and is not to be used for navigation.
The navigational authority for this waterway is Environment AgencyRelevant publications — Waterway Maps:
| Dog-in-a-Doublet Lock No 38 | |||
| North Side Bridge | 1¾ furlongs | 1 lock | |
| Popeley's Gull | 1 mile and 6¼ furlongs | 1 lock | |
| Cross Guns | 4 miles and 7¼ furlongs | 1 lock | |
| Guyhirne Bridge | 8 miles and 1¼ furlongs | 1 lock | |
| Guyhirn Tidal Mooring (EA) | 8 miles and 2 furlongs | 1 lock | |
| Bevis Hall | 11 miles and 4¾ furlongs | 1 lock | |
| Nene Quay Bridge | 14 miles | 1 lock | |
| Wisbech Town Bridge | 14 miles and 1½ furlongs | 1 lock | |
| Horse Shoe Bend | 14 miles and 7 furlongs | 1 lock | |
| Crab Marsh Winding Hole | 15 miles and ½ furlongs | 1 lock | |
| Osborne House | 15 miles and 2 furlongs | 1 lock | |
| West Walton Ferry | 16 miles and 7½ furlongs | 1 lock | |
| North Level Main Drain Junction Junction of the River Nene and the North Level Main Drain |
19 miles and 5½ furlongs | 1 lock | |
| South Holland Main Drain Junction Junction with South Holland Main Drain is through a sluice which is only opened at flood times. |
21 miles | 1 lock | |
| Sutton Bridge (A17) | 21 miles and 6 furlongs | 1 lock | |
| River Nene - The Wash Junction Junction of the River Nene (tidal section) with The Wash |
26 miles and 6 furlongs | 1 lock | |
| Big Annie Starboard buoy |
28 miles and 5¾ furlongs | 1 lock | |
| Little Tom Port buoy with Trial Bank behind |
30 miles and 7¾ furlongs | 1 lock | |
| RAF No 4 There are mooring buoys here to wait for the tide to Wisbech. |
31 miles and 5½ furlongs | 1 lock | |
| Boston Roads The fairway buoy and entrance channel to Boston. |
35 miles and ¼ furlongs | 1 lock |
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Wikipedia has a page about River Nene
The River Nene ( or : see below) is a river in the east of England that rises from three sources in Northamptonshire. The river is about 100 miles (160 km) long, about 3.7 miles (6.0 km) of which forms the border between Cambridgeshire and Norfolk. It is the tenth-longest river in the United Kingdom, and is navigable for 88 miles (142 km), from Northampton to The Wash.
