Al-Gharraf River
river in Iraq

The Gharraf Canal, Shaṭṭ al-Ḥayy (Arabic: شط الحيّ), also known as Shaṭṭ al-Gharrāf (Arabic: شط الغرّاف) or the Hai river, is an ancient canal in Iraq that connects the Tigris at Kut al Amara with the Euphrates east of Nasiriyah. As an Ottoman (Turkish) position lay along the canal, it was one of the objectives of intense military action during the First World War, especially the siege of Kut (December 1915 to April 1916).
Between 1934 and 1939, the Kut Barrage was constructed in the Tigris to control the water level of the river and to provide a constant inflow of water to the Shatt al-Hayy.
First World War
The Turks surrounded and besieged General Charles Townshend's British Empire forces which occupied Kut. The Gharraf River was picked by the Ottoman Army as an advantage point as part of that siege. During the siege the Ottomans repelled relief attempts by Anglo-Indian forces in the Battle of Hanna in January 1916 and the Battle of Dujaila in March. One of the reasons the British had decided to defend Kut was that the canal was considered as a possible route for the Turks or the Anglo-Indian Force to transport troops between the Tigris and Euphrates and vice versa. By 20 May 1916 the British occupied the right (south) bank of the Tigris as far west as the Gharraf, clearing it of Turkish forces, but had not yet recaptured Kut. They were able to cross to the other side on 13 December 1916. The Turks evacuated Kut on 24 February 1917 and retreated to Baghdad.
Begin with the source’s own compact description: “Al-Gharraf River” is river in Iraq. The dossier treats that line as a proposition to test through Al-Gharraf, River and river, not as a finished interpretation.
Why this record matters
The phrase “river in Iraq” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.
The strongest evidence will usually combine a dated visual record with documents produced by the authority responsible for the place. The source revision retrieved here is dated Aug 1, 2026. The linked authority identifier is Q2076850. Authority coordinates are 32.425, 45.850. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1915, 1916, 1934 and 1939.
Modern boundaries and familiar names can conceal earlier jurisdictions or structures that do not align with the present site. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
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This entry incorporates text from “Al-Gharraf River” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.