diamond geezer

 Sunday, November 10, 2024

For a few weeks every November the water level in the Thames in west London is deliberately lowered.



It's called the Draw-Off and it exposes more of the riverbed than usual.
In order to carry out essential maintenance works on Richmond lock, weirs and sluices, it is necessary to hold up the weirs across the low tide period, at Richmond Lock and Weir. The Draw-Off period will commence at approximately 13:47 on Monday 28th October 2024 and will complete at approximately 08:43 on Friday 22nd November 2024.
I love the "approximately" there.
During this period, river users are reminded that the river between Richmond Lock and Teddington Lock will NOT be maintained at the nominal level of 1.72m above Ordnance Datum Newlyn, and it is expected the riverbed will be exposed at low water. Owners of vessels and structures usually moored between Richmond Lock and Teddington Lock should act in good time, either to move their boats to more suitable moorings or to assure themselves that the boat is capable of taking the ground.
I've been for a riverside walk from Teddington to Richmond and here are seven Draw-Off snapshots along the way.



Teddington Lock
Above Teddington Lock you wouldn't know anything was amiss, the river is as a-brim as ever. That's because the lock marks the Thames's tidal limit so no closing of lower weirs has any effect, the flow is all fresh water from upstream. A lengthy weir with tumbling bays divides the river longitudinally in two, shepherding boats towards the lock proper (which is closed until next year to allow repairs to the lock walls and gate ram trench). During Draw-Off the difference in water level from one side of the weir to the other is several metres, even when it's not low tide (as it wasn't when I turned up). The crashing water must also be a relentless presence in the ears of those who've bought otherwise luxury apartments on the site of what used to be light entertainment bastion Teddington Studios.



Teddington Lock Island
This artificial island connects the weir to the lock and supports the Teddington Lock Footbridge, the sole Thames crossing for almost five miles. Come on a Saturday morning and it's like a middle class motorway, all joggers, dogwalkers and well-wrapped families, and all completely ignoring the central exit onto the island. From here two brief paths head off to left and right through squirreled woodland, bounded by fresh water on one side and brackish on the other. Keep walking to find metal steps that sometimes lead into tidal water and currently descend onto muddy foreshore where I was chuffed to have the willowy beach entirely to myself, at both ends. Infrequently visited, rarely seen.



Teddington Obelisk
Downstream of Teddington Lock is a knobbly obelisk which in 1909 defined the Thames Conservators' lower limit. These days it marks the boundary of the Port of London's jurisdiction, all 95 miles of salty empire between here and the North Sea, and has had to be surrounded by protective railings because they'd rather not have to refurbish it again. Along this stretch the waterside willows sometimes break to provide access to an expanse of exposed mud and shingle, again allowing those with decent footwear to step down and approach the shrivelled Thames. I scoured the pebbles for treasure but only spotted dozens of empty shells, and perhaps the labrador that bounded down after me had better luck.



Cross Deep
For the next mile the Thames Path hides mostly within a leafy tunnel so the river could be high or low and you wouldn't realise. Only intermittently are there glimpses of the rich waterfront pads on the opposite bank, the mini-palaces on Strawberry Vale bought primarily for their back garden moorings, not the length of the lawn. Some days their cruiser bobs beside the boathouse twice daily but in November it drops out of sight, temporarily unusable, and no ladder has sufficient rungs to reach the water. A large beach has been exposed on the inside of the bend by Eel Pie Island, its striped shingle and mud accessed down a short flight of stone steps, and all watched over by a single bench for those who prefer not to squidge underfoot.



Hammerton's Ferry
The permanently low water level confines every local boat until the Draw-Off ends, and the same goes for the aluminium skiff that operates the delightful Hammerton's Ferry. This operates daily from March to October then hibernates throughout November allowing Andy & family some time off before coming back weekends only during the winter months. At present even the lowest of the steps on the Twickenham side is high and dry above the water, making it plain why they don't bother to operate. A notice on the post thanks patrons for "a wonderful 2024 season" and confirms they'll be back on Sunday 1st December. The coffee cart on the south bank remains open to service non-crossers with hot drinks, yesterday accompanied by a fantastically eclectic table sale offering apple chutney, tennis balls and bunches of kale courtesy of Petersham & Ham Sea Scouts.



Richmond Bridge
The water's so low under Richmond Bridge that the mud below its footings is exposed. Every gangway connected to a private residential mooring slopes down to its lowest extent, now resting on the river bed. Tiny islands are revealed as artificial confections supported on rocks or encircled by a rim of steel. On Richmond Riverside yesterday the pubs were packed with rugby fans grabbing a pint or three before the big game, oblivious to anything unusual. Saturday also saw Richmond's annual Draw-Off Litter Pick, a three hour volunteer-led foreshore clean-up where kind souls fill bags with detritus while water levels permit. Last year's muddy photos clearly showed why the organisers urge participants to wear wellies and waterproofs, but trainers seemed more than adequate this year and after just fifteen minutes the few people who'd turned up were struggling to find much to fill their bags.



Richmond Lock
This is the head of the Draw-Off, the weir where holding back the tide lowers the water upstream. But water levels also remain low downstream of the lock, arguably more obviously so, as headwaters flowing down from the Cotswolds and Surrey Hills fail to reach this far. Unfortunately it's not possible to continue on the Richmond side of the river at present because the towpath unexpectedly collapsed on 19th October due to flood damage along Syon Reach. A paucity of connecting paths has made 2½ miles of riverbank instantly inaccessible, the entire stretch past Kew Gardens, and the prescribed detour is both annoyingly long and cycle-unfriendly. But by the looks of things at least one heron was loving the peace and quiet, and indeed the shallower water. Until Friday 22nd November at approximately 08:43.


<< click for Newer posts

click for Older Posts >>


click to return to the main page


...or read more in my monthly archives
Jan24  Feb24  Mar24  Apr24  May24  Jun24  Jul24  Aug24  Sep24  Oct24  Nov24
Jan23  Feb23  Mar23  Apr23  May23  Jun23  Jul23  Aug23  Sep23  Oct23  Nov23  Dec23
Jan22  Feb22  Mar22  Apr22  May22  Jun22  Jul22  Aug22  Sep22  Oct22  Nov22  Dec22
Jan21  Feb21  Mar21  Apr21  May21  Jun21  Jul21  Aug21  Sep21  Oct21  Nov21  Dec21
Jan20  Feb20  Mar20  Apr20  May20  Jun20  Jul20  Aug20  Sep20  Oct20  Nov20  Dec20
Jan19  Feb19  Mar19  Apr19  May19  Jun19  Jul19  Aug19  Sep19  Oct19  Nov19  Dec19
Jan18  Feb18  Mar18  Apr18  May18  Jun18  Jul18  Aug18  Sep18  Oct18  Nov18  Dec18
Jan17  Feb17  Mar17  Apr17  May17  Jun17  Jul17  Aug17  Sep17  Oct17  Nov17  Dec17
Jan16  Feb16  Mar16  Apr16  May16  Jun16  Jul16  Aug16  Sep16  Oct16  Nov16  Dec16
Jan15  Feb15  Mar15  Apr15  May15  Jun15  Jul15  Aug15  Sep15  Oct15  Nov15  Dec15
Jan14  Feb14  Mar14  Apr14  May14  Jun14  Jul14  Aug14  Sep14  Oct14  Nov14  Dec14
Jan13  Feb13  Mar13  Apr13  May13  Jun13  Jul13  Aug13  Sep13  Oct13  Nov13  Dec13
Jan12  Feb12  Mar12  Apr12  May12  Jun12  Jul12  Aug12  Sep12  Oct12  Nov12  Dec12
Jan11  Feb11  Mar11  Apr11  May11  Jun11  Jul11  Aug11  Sep11  Oct11  Nov11  Dec11
Jan10  Feb10  Mar10  Apr10  May10  Jun10  Jul10  Aug10  Sep10  Oct10  Nov10  Dec10 
Jan09  Feb09  Mar09  Apr09  May09  Jun09  Jul09  Aug09  Sep09  Oct09  Nov09  Dec09
Jan08  Feb08  Mar08  Apr08  May08  Jun08  Jul08  Aug08  Sep08  Oct08  Nov08  Dec08
Jan07  Feb07  Mar07  Apr07  May07  Jun07  Jul07  Aug07  Sep07  Oct07  Nov07  Dec07
Jan06  Feb06  Mar06  Apr06  May06  Jun06  Jul06  Aug06  Sep06  Oct06  Nov06  Dec06
Jan05  Feb05  Mar05  Apr05  May05  Jun05  Jul05  Aug05  Sep05  Oct05  Nov05  Dec05
Jan04  Feb04  Mar04  Apr04  May04  Jun04  Jul04  Aug04  Sep04  Oct04  Nov04  Dec04
Jan03  Feb03  Mar03  Apr03  May03  Jun03  Jul03  Aug03  Sep03  Oct03  Nov03  Dec03
 Jan02  Feb02  Mar02  Apr02  May02  Jun02  Jul02 Aug02  Sep02  Oct02  Nov02  Dec02 

jack of diamonds
Life viewed from London E3

» email me
» follow me on twitter
» follow the blog on Twitter
» follow the blog on RSS

» my flickr photostream

twenty blogs
our bow
arseblog
ian visits
londonist
broken tv
blue witch
on london
the great wen
edith's streets
spitalfields life
linkmachinego
round the island
wanstead meteo
christopher fowler
the greenwich wire
bus and train user
ruth's coastal walk
round the rails we go
london reconnections
from the murky depths

quick reference features
Things to do in Outer London
Things to do outside London
London's waymarked walks
Inner London toilet map
20 years of blog series
The DG Tour of Britain
London's most...

read the archive
Nov24  Oct24  Sep24
Aug24  Jul24  Jun24  May24
Apr24  Mar24  Feb24  Jan24
Dec23  Nov23  Oct23  Sep23
Aug23  Jul23  Jun23  May23
Apr23  Mar23  Feb23  Jan23
Dec22  Nov22  Oct22  Sep22
Aug22  Jul22  Jun22  May22
Apr22  Mar22  Feb22  Jan22
Dec21  Nov21  Oct21  Sep21
Aug21  Jul21  Jun21  May21
Apr21  Mar21  Feb21  Jan21
Dec20  Nov20  Oct20  Sep20
Aug20  Jul20  Jun20  May20
Apr20  Mar20  Feb20  Jan20
Dec19  Nov19  Oct19  Sep19
Aug19  Jul19  Jun19  May19
Apr19  Mar19  Feb19  Jan19
Dec18  Nov18  Oct18  Sep18
Aug18  Jul18  Jun18  May18
Apr18  Mar18  Feb18  Jan18
Dec17  Nov17  Oct17  Sep17
Aug17  Jul17  Jun17  May17
Apr17  Mar17  Feb17  Jan17
Dec16  Nov16  Oct16  Sep16
Aug16  Jul16  Jun16  May16
Apr16  Mar16  Feb16  Jan16
Dec15  Nov15  Oct15  Sep15
Aug15  Jul15  Jun15  May15
Apr15  Mar15  Feb15  Jan15
Dec14  Nov14  Oct14  Sep14
Aug14  Jul14  Jun14  May14
Apr14  Mar14  Feb14  Jan14
Dec13  Nov13  Oct13  Sep13
Aug13  Jul13  Jun13  May13
Apr13  Mar13  Feb13  Jan13
Dec12  Nov12  Oct12  Sep12
Aug12  Jul12  Jun12  May12
Apr12  Mar12  Feb12  Jan12
Dec11  Nov11  Oct11  Sep11
Aug11  Jul11  Jun11  May11
Apr11  Mar11  Feb11  Jan11
Dec10  Nov10  Oct10  Sep10
Aug10  Jul10  Jun10  May10
Apr10  Mar10  Feb10  Jan10
Dec09  Nov09  Oct09  Sep09
Aug09  Jul09  Jun09  May09
Apr09  Mar09  Feb09  Jan09
Dec08  Nov08  Oct08  Sep08
Aug08  Jul08  Jun08  May08
Apr08  Mar08  Feb08  Jan08
Dec07  Nov07  Oct07  Sep07
Aug07  Jul07  Jun07  May07
Apr07  Mar07  Feb07  Jan07
Dec06  Nov06  Oct06  Sep06
Aug06  Jul06  Jun06  May06
Apr06  Mar06  Feb06  Jan06
Dec05  Nov05  Oct05  Sep05
Aug05  Jul05  Jun05  May05
Apr05  Mar05  Feb05  Jan05
Dec04  Nov04  Oct04  Sep04
Aug04  Jul04  Jun04  May04
Apr04  Mar04  Feb04  Jan04
Dec03  Nov03  Oct03  Sep03
Aug03  Jul03  Jun03  May03
Apr03  Mar03  Feb03  Jan03
Dec02  Nov02  Oct02  Sep02
back to main page

the diamond geezer index
2023 2022
2021 2020 2019 2018 2017
2016 2015 2014 2013 2012
2011 2010 2009 2008 2007
2006 2005 2004 2003 2002

my special London features
a-z of london museums
E3 - local history month
greenwich meridian (N)
greenwich meridian (S)
the real eastenders
london's lost rivers
olympic park 2007
great british roads
oranges & lemons
random boroughs
bow road station
high street 2012
river westbourne
trafalgar square
capital numbers
east london line
lea valley walk
olympics 2005
regent's canal
square routes
silver jubilee
unlost rivers
cube routes
Herbert Dip
metro-land
capital ring
river fleet
piccadilly
bakerloo

ten of my favourite posts
the seven ages of blog
my new Z470xi mobile
five equations of blog
the dome of doom
chemical attraction
quality & risk
london 2102
single life
boredom
april fool

ten sets of lovely photos
my "most interesting" photos
london 2012 olympic zone
harris and the hebrides
betjeman's metro-land
marking the meridian
tracing the river fleet
london's lost rivers
inside the gherkin
seven sisters
iceland

just surfed in?
here's where to find...
diamond geezers
flash mob #1  #2  #3  #4
ben schott's miscellany
london underground
watch with mother
cigarette warnings
digital time delay
wheelie suitcases
war of the worlds
transit of venus
top of the pops
old buckenham
ladybird books
acorn antiques
digital watches
outer hebrides
olympics 2012
school dinners
pet shop boys
west wycombe
bletchley park
george orwell
big breakfast
clapton pond
san francisco
thunderbirds
routemaster
children's tv
east enders
trunk roads
amsterdam
little britain
credit cards
jury service
big brother
jubilee line
number 1s
titan arum
typewriters
doctor who
coronation
comments
blue peter
matchgirls
hurricanes
buzzwords
brookside
monopoly
peter pan
starbucks
feng shui
leap year
manbags
bbc three
vision on
piccadilly
meridian
concorde
wembley
islington
ID cards
bedtime
freeview
beckton
blogads
eclipses
letraset
arsenal
sitcoms
gherkin
calories
everest
muffins
sudoku
camilla
london
ceefax
robbie
becks
dome
BBC2
paris
lotto
118
itv