Birkenhead(Alfred D)170/201 RLR(1964) is 15.0m below TGBM SJ3268 9011
Documentation added 1994-09-21
Lege gauge mounted over stilling well and maintained by POL
Documentation added 2001-01-02
Recent work on vertical land movements in the UK can be found from the University of Nottingham web site: http://ukcogr.iessg.nottingham.ac.uk/~eosi/
Documentation added 2015-07-23
The TGBM SJ3268 9011 is flush bracket 3978 which is listed as SJ 3267 9011 in the Ordnance Survey database. We believe this is a typing error in the OS database. Whichever SJ location is correct, the same flush bracket is being referred to.
British Oceanographic Data Centre National Oceanography Centre Joseph Proudman Building, 6 Brownlow Street Liverpool L3 5DA