Albert Lock, is a

lock Lock(s) may refer to: Common meanings *Lock and key, a mechanical device used to secure items of importance *Lock (water navigation), a device for boats to transit between different levels of water, as in a canal Arts and entertainment * ''Lock ...

on the Jamestown Canal which by-passes an unnavigable section of the

River Shannon The River Shannon ( ga, Abhainn na Sionainne, ', '), at in length, is the longest river in the British Isles. It drains the Shannon River Basin, which has an area of , – approximately one fifth of the area of the island of Ireland. The Sha ...

between

Drumsna Drumsna ( which translates as ''the ridge of the swimming place'') is a village in County Leitrim, Ireland. It is situated 6 km east of Carrick-on-Shannon on the River Shannon and is located off the N4 National primary route which lin ...

and Jamestown in

Ireland Ireland ( ; ga, Éire ; Ulster Scots dialect, Ulster-Scots: ) is an island in the Atlantic Ocean, North Atlantic Ocean, in Northwestern Europe, north-western Europe. It is separated from Great Britain to its east by the North Channel (Grea ...

. The canal and lock are located in

County Roscommon "Steadfast Irish heart" , image_map = Island of Ireland location map Roscommon.svg , subdivision_type = Country , subdivision_name = Ireland , subdivision_type1 = Province , subdivision_name1 = Connacht , subdi ...

. The lock dimensions are 102 ft x 30 ft. The Shannon Commissioners constructed the lock in the 1848 as part of a widescale upgrade of the Shannon Navigation.

Protected Status

The lock is listed by the

National Inventory of Architectural Heritage The National Inventory of Architectural Heritage (NIAH) maintains a central database of the architectural heritage of the Republic of Ireland covering the period since 1700 in complement to the Archaeological Survey of Ireland, which focuses on ar ...

(a service provided by the

Department of Arts, Heritage and the Gaeltacht The Department of Tourism, Culture, Arts, Gaeltacht, Sport and Media ( ga, An Roinn Turasóireachta, Cultúir, Ealaíon, Gaeltachta, Spóirt agus Meán) is a department of the Government of Ireland. The mission of the department is to promote a ...

) as being of special interest in the architectural, social and technical interest categories. The Record of Protected Structures lists both the lock and the lock keepers cottage as protected structures (ref 01200548).

References

River Shannon Locks of Ireland Monuments and memorials to Albert, Prince Consort {{Ireland-struct-stub