Flush Bracket G491: Ale Water Bridge   

NE face, E buttress of bridge, N side of road, 15' SE of centre of Ale Water - estimated location (FB reported destroyed 17/03/1965; presumably lost beneath the waters of Alemoor Reservoir.

Location
Grid reference: NT 3965 1492.
Landranger 79: Hawick & Eskdale, Langholm.
Structure: Bridge.
Waypoint: FBG491.

Neighbouring Flush Brackets

11071	Alemoor Reservoir 22.36m to the southeast.
G492	Wilson Burn Bridge 1.01km to the west.
G490	How Cluech Bridge 2.55km to the east.
G489	Roberton, School 3.29km to the east.
G488	Harden Bridge 5.51km to the east.

The nearest fundamental bench mark is Hawick, 9.60km to the east.

Second Geodetic Levelling, Scotland (1936-52)
This flush bracket was used during the Second geodetic levelling, Scotland, and was levelled with a height of 882.9670 feet [269.1283 metres] above mean sea level (Newlyn datum). It was included on the Hawick to Moffat levelling line. The surveyor's description was NE face, E buttress of bridge, N side of road, 15' SE of centre of Ale Water.