Template:River Ash and North Thames Reservoirs

River Ash and North Thames Reservoirs
Thames 1. 2. Intake of aqueduct (with sluice) Colne Brook County or Shire Ditch Wraysbury River Colne (feeder of the three above) Ash Pumping Station to 3. & 4. & 5. overflow sluice to the Ash Gravity-drained aqueduct  A308  road (River Ash under aqueduct)  A308  road Pumping Station to 6. Ashford Treatment Works for 6.  A244  road Kempton Treatment Works (some water sent directly to below) 7.Grand Junction Reservoir Hampton Treatment Works 8. Thames

Main articles: River Ash, Surrey and London water supply infrastructure

This is a route-map template for a UK waterway.

• For a key to symbols, see the Waterways legend.
• For information on using this template, refer to Template:Routemap.
• For pictograms used, see Commons:BSicon/Catalogue.

Suitable instructions belong here – please add to {{UK-waterway-routemap}}.

For finding bridge numbers, canalplan.org.uk may be useful.