Lough Neagh Map
Lough Neagh is a lake in the United Kingdom, covering about 392 km² (151 sq mi), with a maximum depth of 25 m (82 ft). This map shows the lake outlined in blue on shaded relief, with the rivers, borders and towns around it.

How to read this map
Its surface lies about 16 m (52 ft) above sea level. Inflows include River Bann, River Moyola and River Maine. It drains through the River Bann.
The blue outline marks Lough Neagh as mapped by Natural Earth. Towns and cities on the map include Belfast, Londonderry/Derry, Dundalk, Drogheda, Omagh, Lisburn and Monaghan.
Greens show lower elevations; tan and brown show higher land, with pale tones toward the highest terrain. Shadows emphasize the slopes, and vertical relief is exaggerated so landforms are easier to read. Dashed lines show country borders, and fine dashed lines show state or province borders.
The relief uses Terrain Tiles (SRTM, GMTED2010 and ETOPO1 elevation data). Rivers, lakes, borders and the outline of Lough Neagh come from Natural Earth, and the figures on this page from Wikidata. Natural Earth draws features at a small scale, so the outline is a guide to where Lough Neagh is, not a surveyed boundary.
Blank physical map
The blank version keeps the mapped features and removes the place labels. Download it for a geography worksheet or practice identifying the features.

Lough Neagh facts
| Fact | Value |
|---|---|
| Length | 30 km (19 mi) |
| Area | 392 km² (151 sq mi) |
| Drainage basin | 4,550 km² (1,760 sq mi) |
| Maximum depth | 25 m (82 ft) |
| Surface elevation | 16 m (52 ft) |
| Inflows | River Bann, River Moyola and River Maine |
| Outflow | the River Bann |
| Countries | the United Kingdom |
Data sources and license
- Natural Earth (public-domain geography): Public domain.
- Terrain Tiles / Mapzen (SRTM, GMTED2010, ETOPO1): Open elevation data; source attribution retained.
- Wikidata (lengths, areas, countries and other facts): CC0 1.0.
Map design and rendered images: Atlas of Maps, CC BY 4.0. Source databases retain their own licenses; the map license does not replace them.
Maps of the countries: United Kingdom. Compare with the world rivers map.
Frequently asked questions
How big is Lough Neagh?
Lough Neagh covers about 392 km² (151 sq mi).
How deep is Lough Neagh?
Its maximum depth is about 25 m (82 ft).
Where is Lough Neagh?
Lough Neagh lies in the United Kingdom.
Can I download a blank map of Lough Neagh?
Yes. The blank version keeps the relief, rivers and borders and the highlighted lake but removes the place names. Both versions are free to download as PNG and as an A4 PDF.
Use this map
You can download, print and share this map for free, in class, in school projects, in presentations and on websites, as long as you credit the source: Lough Neagh Map · Atlas of Maps (atlasofmaps.com), license CC BY 4.0.
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