Flush Bracket 949: by Apsley Mills 

Flush Bracket on brick bridge over canal, S.E. of Apsley Mills [2GL]; SE face, E wing, foot bridge.
Location
Grid reference: TL 0649 0485.
Landranger 166: Luton & Hertford, Hitchin & St Albans.
Structure: Bridge.
Waypoint: FB949.
Neighbouring Flush Brackets
The nearest fundamental bench mark is Hemel Hempstead,
4.60km to the north.
Second Geodetic Levelling, England & Wales (1912-21)
This flush bracket was used during the Second geodetic levelling, England & Wales, and was levelled with a height of 249.2420 feet [75.9690 metres] above mean sea level (Newlyn datum). It was included on the Hemel Hempstead to Windsor Castle levelling line. The surveyor's description was Flush Bracket on brick bridge over canal, S.E. of Apsley Mills.
Logged Visits
Logged on 2nd June 2006 by RHW. Grid reference: TL 064 048. Condition: Good.
SE face of canal bridge, E angle of buttress, by towpath. white paint
Logged on 23rd February 2006 by Erewash. Condition: Good.
Logged on 28th October 2005 by mystic189. Condition: Good.
Aug 05. on SE face of bridge.
Location
Grid reference: TL 0649 0485.
Landranger 166: Luton & Hertford, Hitchin & St Albans.
Structure: Bridge.
Waypoint: FB949.
Neighbouring Flush Brackets
| 948 | by Belswains 510.39m to the northwest. |
| 950 | Nash Mills 686.80m to the southeast. |
| 947 | Apsley 1.02km to the northwest. |
| 946 | Elephant Farm 1.28km to the north. |
| 951 | Kings Langley 1.29km to the southeast. |
Second Geodetic Levelling, England & Wales (1912-21)
This flush bracket was used during the Second geodetic levelling, England & Wales, and was levelled with a height of 249.2420 feet [75.9690 metres] above mean sea level (Newlyn datum). It was included on the Hemel Hempstead to Windsor Castle levelling line. The surveyor's description was Flush Bracket on brick bridge over canal, S.E. of Apsley Mills.
Logged Visits
Logged on 2nd June 2006 by RHW. Grid reference: TL 064 048. Condition: Good.
SE face of canal bridge, E angle of buttress, by towpath. white paint
Logged on 23rd February 2006 by Erewash. Condition: Good.
Logged on 28th October 2005 by mystic189. Condition: Good.
Aug 05. on SE face of bridge.
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