Overview
Hella wastewater treatment plant serves the town of Hella in southern Iceland. The facility provides primary treatment for a population of approximately 2,500, discharging treated effluent into the local watershed.
The Hella wastewater treatment plant is located in the town of Hella, in the Suðurland region of southern Iceland. The facility serves a population of around 2,500 residents, operating as a key component of the town's municipal infrastructure. Its location near the Ytri-Rangá river places it within the broader drainage system of southern Iceland. The plant provides primary treatment, which involves physical sedimentation to remove settleable solids. Under Icelandic regulations, wastewater treatment requirements are aligned with EU standards, and for small agglomerations like Hella, primary treatment is often considered adequate depending on the sensitivity of the receiving environment. The plant's discharge volume is approximately 670 cubic meters per day. The treated effluent is discharged into the local river system, which flows through the Rangárvellir region and eventually reaches the Atlantic Ocean. This watershed supports diverse aquatic life and is important for local agriculture and tourism. The plant's operation helps protect downstream water quality in this ecologically sensitive area.
Environmental context
The plant discharges into the Ytri-Rangá river system, which flows through southern Iceland's agricultural lowlands before reaching the Atlantic Ocean. The river supports salmon and trout populations, making water quality management critical for both ecological health and local fishing tourism. The downstream environment includes coastal areas near the Vestmannaeyjar archipelago, which are important for seabird colonies and marine biodiversity.
Frequently asked questions
The Hella wastewater treatment plant is located in the town of Hella, in the Suðurland region of southern Iceland, near the Ytri-Rangá river.
The plant serves approximately 2,500 residents of Hella and the surrounding area.
The plant provides primary treatment and discharges treated effluent into the local river system, which flows into the Atlantic Ocean.
The Hella plant provides primary treatment, which involves physical sedimentation to remove solids. For small agglomerations in Iceland, this level is typical under national regulations aligned with EU standards.
Iceland follows the EU Urban Waste Water Treatment Directive, which sets treatment requirements based on population size and receiving water sensitivity. For plants serving around 2,500 people, primary treatment may be sufficient if the discharge is into less sensitive areas.
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