Wetland · Iraq

Birkat Umm al Hawsh

Iraq, IQ

AT A GLANCE

Why go?

Birkat Umm al Hawsh is a wetland pool in Maysan Governorate, southern Iraq, sitting within the vast landscape of the Hawizeh Marsh — one of the great Mesopotamian wetlands and part of a UNESCO World Heritage Site. This pool lies near the point where the Al-Kahla'a distributary carries water east from the Tigris toward the marsh, in an area of reed beds, open water, and deep permanent pools that have sustained Marsh Arab communities for millennia.↗↗

Like its neighbor Birkat Umm An-Ni'aaj — the "beating heart" of Hawizeh — this pool is part of the marsh's northern permanent water bodies where depths can exceed six meters and dense reed forests surround open water. During wet years these pools swell with Tigris floodwater and seasonal rains; in drought years they shrink to cracked earth and brackish shallows, threatening the fish, waterbirds, and buffalo herds that depend on them.↗↗↗

Visiting any part of this marshland means entering a landscape in crisis and in recovery: the Hawizeh has been repeatedly hit by severe drought and now faces pressure from oil exploration, yet after good rains the pools refill, birds return, and fishermen take out their reed boats once more.

A LITTLE INSPIRATION IS ON ITS WAY

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Wetland · Iraq

Birkat Umm al Hawsh

Iraq, IQ

Photo: Google Maps

AT A GLANCE

Why go?

Birkat Umm al Hawsh is a wetland pool in Maysan Governorate, southern Iraq, sitting within the vast landscape of the Hawizeh Marsh — one of the great Mesopotamian wetlands and part of a UNESCO World Heritage Site. This pool lies near the point where the Al-Kahla'a distributary carries water east from the Tigris toward the marsh, in an area of reed beds, open water, and deep permanent pools that have sustained Marsh Arab communities for millennia.↗↗

Like its neighbor Birkat Umm An-Ni'aaj — the "beating heart" of Hawizeh — this pool is part of the marsh's northern permanent water bodies where depths can exceed six meters and dense reed forests surround open water. During wet years these pools swell with Tigris floodwater and seasonal rains; in drought years they shrink to cracked earth and brackish shallows, threatening the fish, waterbirds, and buffalo herds that depend on them.↗↗↗

Visiting any part of this marshland means entering a landscape in crisis and in recovery: the Hawizeh has been repeatedly hit by severe drought and now faces pressure from oil exploration, yet after good rains the pools refill, birds return, and fishermen take out their reed boats once more.

↗↗

Within the Hawizeh Marsh Landscape

Hawizeh Marsh stretches roughly 80 kilometers long and 30 kilometers wide along the eastern side of the Tigris River, straddling the Iraq–Iran border. Its Iraqi portion occupies 79–80% of the total area, most of it within Maysan Governorate. The marsh receives water from two main Tigris distributaries near Amarah — Al-Musharah and Al-Kahla'a — plus border rivers descending from Iran (the Karkheh, Duwaijir, and Teeb). The deep, permanently watered pools of the northern marsh, including those near the Al-Kahla'a feeder, are the ecological core: they never fully dried even during the devastating 1990s drainage campaigns that destroyed most other Mesopotamian wetlands.↗↗↗

The habitats range from submerged aquatic vegetation and floating reed mats (Phragmites australis) to emergent cattail beds and riparian willow thickets, all set on the fine silts of the Mesopotamian alluvial plain. Altitude barely varies — from 4 to 11 meters above sea level — so water levels ebb and advance across vast distances with every change in river flow.↗

Biodiversity: A Wetland Island in a Sea of Desert

The Hawizeh component of the Ahwar was designated Iraq's first Ramsar Site in 2007 and was inscribed on the UNESCO World Heritage List in 2016 as part of "The Ahwar of Southern Iraq: Refuge of Biodiversity and the Relict Landscape of the Mesopotamian Cities." Scientists have recorded 94 bird species here; the marsh is one of the last wetlands in Iraq hosting breeding African Darter and African Sacred Ibis, plus the restricted-range Iraq Babbler. Globally threatened species include the Marbled Duck (150 resident breeding pairs), Basra Reed Warbler (500 pairs in reed beds), and White-headed Duck.↗↗

Below the surface, 15 fish species have been documented including Vulnerable Luciobarbus xanthopterus and the endemic Mesopotamichthys sharpeyi. The Euphrates Softshell Turtle — one of the world's rarest freshwater turtles — was found in considerable numbers concentrated in the northern pools. The Smooth-coated Otter, unseen in southern Iraq since the 1960s, was confirmed to persist here.↗

Life on the Water: Marsh Arab Culture

For thousands of years, the Ma'dan (Marsh Arabs) built their lives around these pools and channels — poling flat-bottomed reed boats (mashoof or balm) through corridors of towering qasab, harvesting reeds for the iconic arched reed houses (mudhifa), herding water buffalo whose milk becomes the rich Iraqi kaymar (clotted cream), and fishing with gill nets at dawn.↗↗

Young activists from villages bordering Hawizeh recall how their families once spent nights on the balm in the middle of pools like Umm An-Ni'aaj — "tying the boat in the heart of the marsh and sleeping under a sky full of stars, the breeze, the sound of birds." That way of life nearly vanished with the droughts of 2021–2024, when families were forced to abandon the marsh and sell buffalo to slaughterhouses.↗↗

A Fragile Recovery Amid Drought and Development Pressures

The marsh has oscillated between near-death and revival. After a 90-km Iranian border embankment completed in 2011 cut off a major water source, and with upstream Tigris dams reducing flow, the Hawizeh entered its worst drought in decades. By summer 2022 even the deepest pool — Umm An-Ni'aaj, the one place that never dried in the 1990s — had become a trickle. Fish died en masse; the reed forests yellowed and burned.↗↗↗

Yet heavy winter rains in 2023 and again in late 2025/2026 brought dramatic partial recovery: floodwater channeled via the Al-Husaiji, Umm Al-Tus, and Al-Zubair distributaries refilled low-lying areas; buffalo returned to graze; herons and ducks reappeared; tourism boats started operating again. Residents of Maysan's marsh villages now demand a guaranteed fixed water allocation to sustain this rebound through the brutal Iraqi summer, when temperatures exceed 50°C and evaporation strips water away within weeks.↗↗↗↗

Oil development adds another layer of pressure. The Majnoon field borders the marsh to the southeast, and since 2023 a Chinese-backed petroleum company has been granted exploration rights within the World Heritage component itself, raising fears among environmental activists that further drainage and infrastructure will destroy what the rains briefly restored.↗↗

Visiting Practicalities

Birkat Umm al Hawsh is not a managed tourist site with visitor facilities; it is a natural wetland pool within a protected but contested landscape. Access to the Hawizeh Marsh from the Al-Kahla'a or Bani Hashim direction (the closest administrative units) has become heavily restricted since 2022: locals need a special permit (a badge labeled "marsh fisherman"), renewed every six months to a year, must surrender ID at checkpoints, and are required to exit before 4 p.m. Women have been barred from entering entirely at some checkpoints, citing security search procedures. Foreign visitors would need coordination with the Maysan provincial tourism office or an organized marsh tour from Amarah or the Jabaish tourist hub further south in Dhi Qar.↗

If conditions allow — adequate water, no fires, permits obtainable — the experience of traveling these marsh channels by mashoof at dawn or dusk, surrounded by reed walls and watching waterbirds lift off the pools, remains one of Iraq's most singular natural encounters. The best window is typically March–May when rains have been absorbed and summer heat has not yet evaporated the water; autumn (October–November) can also be productive after seasonal border floods from Iran.↗↗

Why This Pool Matters

Every permanent birkah in northern Hawizeh functions as a refuge — the last deep water where fish spawn, where turtles bask, where the Iraq Babbler hides its nest. When a pool like Umm An-Ni'aaj dried in 2022, the Maysan Environment Directorate warned that almost all aquatic biodiversity had collapsed within its basin. These wetlands are also a living archive: they sit in the landscape that nurtured the first cities of Sumer just upstream, and UNESCO recognized them as the "relict landscape of the Mesopotamian cities."↗↗↗↗

What makes it special

01

Part of the UNESCO World Heritage 'Ahwar of Southern Iraq' and a Ramsar Wetland of International Importance↗↗

02

Northern Hawizeh pools are the only Mesopotamian wetland areas that never fully dried during the 1990s drainage↗

03

94 bird species recorded, including globally threatened Marbled Duck and Basra Reed Warbler↗

04

Home to the Euphrates Softshell Turtle and Smooth-coated Otter — among the world's rarest freshwater fauna↗

05

Marsh Arab culture of reed houses, buffalo herding, and mashoof boat travel continues despite existential threats↗

A little planning goes a long way

The Hawizeh area is heavily security-restricted; local residents need permits and there are armed checkpoints — foreign visitors should arrange access through official tourism authorities or a guided marsh tour↗
Best season to see water is spring (March–May) after winter rains; by July–August pools may be critically low or dry↗↗
Temperatures in Maysan can exceed 51°C in summer — visit is dangerous without adequate water and sun protection↗
Organized marsh tours from Jabaish (Dhi Qar) are more established for visitors than the Maysan side of Hawizeh, though the Hawizeh has deeper wildlife value↗
Photography within the marsh may be restricted at checkpoints; bring ID and expect thorough searches↗

About this guide

Compiled with AI assistance from the sources below; this is not a first-hand visit. Place details collected October 5, 2026. Hours, access and ratings can change; confirm with the venue before visiting.

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