The zone is approximately 510m long and 55m wide. The access to the site area is very good as there are numerous sets of stairs leading directly from the riverside path to the foreshore surface. Most are in reasonable condition
but some are poorly maintained and may be hazardous to use. The zone
extends from Kew Bridge to just beyond the Railway Bridge and includes Oliver’s Ait. The ground conditions on the site are very firm and generally the site is very safe.