Overview
ARA TITTERTEN is an advanced wastewater treatment plant in Titterten, Basel-Landschaft, Switzerland, serving 171 people with a design capacity of 400 m³/day.
ARA TITTERTEN is a municipal wastewater treatment plant located in Titterten, a village in the Basel-Landschaft canton of Switzerland. The plant serves a small population of 171 residents, reflecting its role in a rural alpine community. The facility employs advanced treatment processes, which go beyond secondary treatment to remove nutrients and other pollutants. With a design capacity of 400 m³/day and a current discharge volume of 77.62 m³/day, the plant operates well below its capacity, indicating room for future growth. Swiss wastewater treatment plants are regulated under the Swiss Water Protection Act (Gewässerschutzgesetz), which mandates high treatment standards to protect sensitive water bodies. The treated effluent is discharged into local streams that feed into the Rhine River basin, ultimately reaching the North Sea. The plant plays a crucial role in preserving water quality in the ecologically sensitive Jura region, supporting aquatic life and downstream ecosystems.
Environmental context
The plant discharges into small streams within the Rhine River basin, which flows through Switzerland, Germany, and the Netherlands before reaching the North Sea. The local watershed includes karst landscapes and sensitive groundwater systems, making advanced treatment essential to prevent nutrient enrichment and protect biodiversity in downstream rivers and lakes.
Frequently asked questions
ARA TITTERTEN is located in Titterten, a village in the Bezirk Waldenburg district of Basel-Landschaft canton, Switzerland.
The plant serves a population of 171 residents, typical of a small rural community in the Swiss Jura region.
Treated wastewater from ARA TITTERTEN is discharged into local streams that are part of the Rhine River basin, eventually flowing to the North Sea.
ARA TITTERTEN provides advanced treatment, which includes nutrient removal (nitrogen and phosphorus) beyond secondary treatment, in line with Swiss water protection standards.
The plant operates under the Swiss Water Protection Act (Gewässerschutzgesetz), which requires advanced treatment for plants discharging into sensitive water bodies, ensuring high effluent quality to protect aquatic ecosystems.
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