The following 'new' surveys could be copied across without the need for resurveying:


2022
----
RTCD
MendipMission

2021
----
the_bastard
barney_and_friends

Pre-2021
--------
satans_chode
better_than_digging
can_you_pussik (although not create data.. might be better redone)
joes_crack
an_evening_stroll
dirty_pretty_liars
diehard_jurassicworld
domino_satan  (connection to a new Green Domino survey required) **Priority to finish through to GD
dr2000stream_pina
consort_horses (these could be joined to the new 2022 Consort Hall survey now)
consort_ramp (these could be joined to the new 2022 Consort Hall survey now)
dinosaur_aven
heres_what_you_could_have_won
howlinghole (but needs connection to new) **Priority to finish through to Hole in Wall
im_not_into_yoga
jurassic_highway
pterodactyl_crumble
sand_chamber
silky_carpet
terror_firma
wet_aven
partingfriends (although not completed - Spangle Junction)
wp_to_pf
clapham_to_wp
YMWAH
YFSOE


Possibly but dubious (trad, incomplete etc)
-------------------------------------------

far_upstream_sump (to review, not likely to get better one just yet)
orangeade_premier (redone in 2012 - DJC - who accurate / complete is it?
pottery_kiln (no elevation)
tea_chamber (no elevation)
peg_passage (no elevation)
outer_mongolia (never completed?)
upper_entrance - more loop closure required and top entrance