Trihill East

90 registered freehold parcels lie mostly in Trihill East, from 169 m² to 390,846 m² (39.08 ha, 96.58 acres). The dashed line is the townland's boundary. 28 neighbouring parcels touch it.

Download the townland as DXF, in Irish Transverse Mercator metres, with its boundary, parcels and buildings, or as GeoJSON or KML.

No zone of a development plan covers Trihill East in the national zoning. Outside zoned towns and villages, the county development plan's rural policies apply to each application.

Source: Tailte Éireann and the Department of Housing (MyPlan), national zoning, CC BY 4.0.

No planning application touches the townland of Trihill East in the national file, which goes back to 2010.

Source: National Planning Applications, Department of Housing, Local Government and Heritage, CC BY 4.0. Applicants are not shown.

Designated sites

• Special Protection Area: River Suck Callows SPA 004097
• Natural Heritage Area: Suck River Callows NHA 000222

Recorded monuments

No recorded monument lies in the townland of Trihill East.

Architectural heritage

• Islandcausk Bridge, bridge, 1820–1840 · Regional interest
  Description

  Six-arch road bridge over River Shiven, built c.1830, divided into two sections by central land bank. Segmental arches with cut limestone voussoirs to arch rings. Coursed random rubble limestone to spandrels and parapet with edge-set rubble copings, projecting square piers between spandrel panels, projecting string course above arch keystones and semi-circular cutwaters with flat semi-circular caps to east section. Squared and snecked limestone to spandrels and parapets with edge-set rubble coping to west section. Tarmacadamed carriageway. Set in rural landscape with random rubble walls to adjacent fields.

• Trihill National School, school, 1820–1840 · Regional interest
  Description

  Detached five-bay two-storey school, built c.1830, now derelict. Pitched slate roof having cast-iron rainwater goods. Cast-iron stove flue to gables. Lime rendered over random rubble walls. Square-headed openings with remains of six-over-six pane timber sliding sash windows to ground floor and three-over-three pane to first floor, with tooled limestone sills. Draughted and pecked cut limestone surrounds to windows behind lime render with flat cut-stone arch to heads. Segmental-headed entrance with double-leaf timber ledged and braced door and with fanlight above with radial mullions, cruciform keystone and cut-limestone plaque inscribed: "TRYHILL {sic] NATIONAL SCHOOL". Square-headed entrance openings to outer rear bays. Large recent opening to central rear bay with steel beam supporting wall above. Single-storey outbuilding to north-east and two-storey former schoolmasters’ house to north-west. Set back from road in open ground with random rubble fieldstone boundary wall to front, hedges to side and rear.

Designated sites: National Parks and Wildlife Service. Recorded monuments: Sites and Monuments Record, National Monuments Service. Buildings: National Inventory of Architectural Heritage. Department of Housing, Local Government and Heritage, CC BY 4.0. Works at or in relation to a recorded monument need two months' written notice to the National Monuments Service (National Monuments (Amendment) Act 1994, section 12).

Radon

At the centre of the townland of Trihill East, about 1 in 5 homes in this area is likely to have high radon levels. Testing a home

Landslides

The 1:50,000 map rates the landslide susceptibility here as low, partly inferred.

Terrain model

No LiDAR survey of the Office of Public Works covers the centre of the townland of Trihill East.

Flooding

The Office of Public Works publishes its flood maps on floodinfo.ie.

Radon Risk Map of Ireland, Environmental Protection Agency, and Landslide Susceptibility Classification, Geological Survey Ireland, both under CC BY 4.0. LiDAR: contains Irish Public Sector Data (Geological Survey Ireland & the Office of Public Works) licensed under a Creative Commons Attribution 4.0 International (CC BY 4.0) licence.

No address of the register names Trihill East with five sales or more. The sales of the area are on the page of Co. Galway.

Name

Trihill East · Treachaill Thoir

Area

1,114,987 m² (111.5 ha, 275.52 acres)

Civil parish

Killeroran, and its townlands

Barony

Killian

Electoral division

Castleffrench, the unit of the census

Census 2022

522 people lived in 178 households in the Castleffrench electoral division. 92% of households owned their home. 30% of homes were built since 2001. 19% of dwellings stood vacant on census night, and 1% were holiday homes.

Neighbouring townlands

Ballinvoher North, Boughil, Drinaun, Muckanagh South, Trihill West

Placenames

Trihill East on logainm.ie, the Placenames Database of Ireland

Townlands, civil parishes, baronies and electoral divisions, National Statutory Boundaries, Tailte Éireann, CC BY 4.0. Census 2022, Small Area Population Statistics by electoral division, Central Statistics Office, CC BY 4.0. A townland is the smallest land division of Ireland, and the unit of a rural address. Old registers such as the 1901 and 1911 censuses file it under its civil parish and barony.