The River Alham flows through
Somerset
( en, All The People of Somerset)
, locator_map =
, coordinates =
, region = South West England
, established_date = Ancient
, established_by =
, preceded_by =
, origin =
, lord_lieutenant_office =Lord Lieutenant of Somerset
, lord_ ...
, England.
It rises at Higher Alham above
Batcombe and runs through
Alhampton,
Milton Clevedon and joins the
River Brue
The River Brue originates in the parish of Brewham in Somerset, England, and reaches the sea some west at Burnham-on-Sea. It originally took a different route from Glastonbury to the sea, but this was changed by Glastonbury Abbey in the twelft ...
to the north of
Alford.
It was known as the Alauna in Roman times.
The river supported several mills between the
Domesday Book
Domesday Book () – the Middle English spelling of "Doomsday Book" – is a manuscript record of the "Great Survey" of much of England and parts of Wales completed in 1086 by order of King William I, known as William the Conqueror. The manus ...
and the 18th century. One of them, at Alhampton, has had an
Archimedes' screw
The Archimedes screw, also known as the Archimedean screw, hydrodynamic screw, water screw or Egyptian screw, is one of the earliest hydraulic machines. Using Archimedes screws as water pumps (Archimedes screw pump (ASP) or screw pump) dates back ...
turbine
A turbine ( or ) (from the Greek , ''tyrbē'', or Latin ''turbo'', meaning vortex) is a rotary mechanical device that extracts energy from a fluid flow and converts it into useful work. The work produced by a turbine can be used for generating ...
installed to generate
hydro-electric
Hydroelectricity, or hydroelectric power, is electricity generated from hydropower (water power). Hydropower supplies one sixth of the world's electricity, almost 4500 TWh in 2020, which is more than all other renewable sources combined an ...
power.
Boulter's Bridge, which spans the border between
Ditcheat and
West Bradley
West Bradley is a village and civil parish 4 miles south-east of Glastonbury in the Mendip district of Somerset, England. The parish includes the hamlets of Hornblotton and Lottisham.
Hornblotton Green is a traditional English community with a ...
parishes, is of medieval origin and has been designated as a
scheduled monument
In the United Kingdom, a scheduled monument is a nationally important archaeological site or historic building, given protection against unauthorised change.
The various pieces of legislation that legally protect heritage assets from damage and d ...
.
References
{{DEFAULTSORT:Alham, River
Rivers of Somerset
1Alham