Cromer 170/066 RLR(1992) is 14.3m below BM TG 2193 4233
Documentation added 1994-07-20
Gauge from 1985 was an Aanderaa pressure system, replaced by an "A Class" bubbler in March 1988.
Documentation added 1998-05-28
August-September 1996: doubtful datum
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 2002-03-13
Pressure point moved 6th October 2001, resulting in possible datum 'jump'.
Documentation added 2006-11-15
Historic tide gauge information: The gauge installed in 1988 was levelled by an external company and was later found to be .2m out. Following this a temporary gauge was fitted with the datum being based on the previous value until the new gauge with 3 sensors fitted in 2001.
Documentation added 2009-01-28
Complete station flagged as suspect.
Documentation added 2014-07-02
From mid July 2012 the primary channel was reading ~50mm high. The mid tide tube had been severed and the full tide tubes damaged. Following a visit in Dec. 2012 the primary channel was again functioning.
Documentation added 2015-05-06
There were problems with the gauge throughout 2014. During Jan-Apr readings were in the order of 20-30mm high while in July and August HWs appeared low. From September onwards it was suspected that the gauge was blocking. TGI were at site on four separate occasions. No levelling was carried out during 2014.
British Oceanographic Data Centre National Oceanography Centre Joseph Proudman Building, 6 Brownlow Street Liverpool L3 5DA