Guide to GUGGS-defined canal stretches

(toggle min / max weights)
GUC, London AA, HemelStretch
code
All-time
max.
2021
max.
2020
max.
2019
max.
2018
max.
Veggie
max.
Retro
max.
Bourne End, below Little Heath LaneBouEnL 50.8gPaRo 2017-05-28--33.2g35.8g35.8g41.6g-
Bourne End, above Sharpes LaneBouEnN 40.1gWiNe 2017-11-09-10.0g34.7g32.8g37.9g36.4g-
Bourne End middle, Sharps Lane short poundBouEnM 42.6gMcMi 2018-04-14-28.5g37.9g42.6g37.4g42.6g-
Bourne End, south, bridge into riverBouEnS 34.2gWiNe 2019-03-24-25.4g34.2g29.3g-21.9g-
Winkwell north, swingbridge up to lockWinkwN 39.2gPaRo 2016-05-10--19.1g34.5g-23.8g-
Winkwell middle, swingbridge south to lockWinkwM 20.0gWiNe 2018-04-10---20.0g---
Winkwell south, lock to rail bridgeWinkwS 35.1gMcMi 2017-05-21--22.3g21.4g35.1g35.1g-
Railway bridge to Boxmoor Top lock 62BoxCha 28.7gWiNe 2017-03-29--13.9g25.6g-25.6g-
Boxmoor top lock 62 to Old Fishery LaneBoxOFL 36.7gPaRo 2017-05-14--33.3g33.3g30.2g33.3g-
Boxmoor, Old Fishery Lane > Fishery RdBoxWes 33.0gMcMi 2017-03-11-18.7g27.6g24.0g31.2g33.0g-
Boxmoor, Fishery Rd to Station RoadBoxMid 38.5gBuDa 2011-05-30-20.4g-10.0g25.2g25.2g-
Boxmoor, Station Road to lockBoxEas 21.4gHoDv 2020-05-15-21.4g14.9g6.6g17.5g21.4g-
Boxmoor, lock to Two Waters RoadBoxTwo 23.0gPaRo 2017-03-12-21.0g16.0g15.8g-23.0g-
Apsley, Two Waters Road to Durrants HillApsNor 12.9gWiNe 2017-03-13--12.7g-11.8g12.7g-
Apsley, Durrants Hill to SainsburysApsSai 16.2gWiNe 2013-08-20--14.8g--14.8g-
Apsley, Sainsburys to marinaApsMar--------
Apsley, marina to Red Lion LaneApsSou--------