Yardstick

Construction

Building Yardstick

Yardstick

Orpington 2016

Yardstick

Orpington 2017

Yardstick

Clapham Common 2017

Yardstick

Chipstead 2017, 327m

Yardstick

Chipstead 2017. 800m

Yardstick

Bluewater 2018, 1.68m depth.

Yardstick

Chipstead 2018, 9.63m depth. Lake low.

 Google earth file (zipped)    Data

Yardstick

Chipstead July 2018