Erection date: 1863
Metropolitan Board of Works
Northern Outfall Sewer
Constructed 1862 - 63
John Thwaites Esqre. - Chairman
J. W. Bazalgette - Engineer
Edmund Cooper - Resident Engineer
Charles Anderson - Clerk of Works
George Furness - Contractor
Site: Northern Outfall Sewer - River Lea (1 memorial)
E3, Greenway bridge over River Lea
From Londonist we believe there is an identical plaque at the nearby Wick Lane Depot, which we think is south of Wick Lane, immediately west of the A12.
Our photo was taken from the path on the west side of the Olympic Park.