Overview
SKA Obersontheim Unterfischach is a closed wastewater treatment plant in Mittelfischach, Baden-Württemberg, Germany, serving a population of 1,750.
SKA Obersontheim Unterfischach is a former wastewater treatment plant located in the hamlet of Unterfischach, part of the municipality of Obersontheim in the Schwäbisch Hall district of Baden-Württemberg, Germany. The plant served a population of approximately 1,750 people before its closure. As a German wastewater facility, it operated under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this size. The plant's closure may reflect consolidation of treatment services to a larger regional facility, a common trend in rural areas to improve efficiency and meet stricter environmental standards. The plant's receiving water body is likely the Bühler River, a tributary of the Kocher, which flows into the Neckar and ultimately the Rhine. The Rhine basin supports diverse aquatic life and is an important migratory corridor for fish species. The closure of this plant may reduce local nutrient loads, benefiting downstream water quality.
Environmental context
The plant discharged into the Bühler River, a tributary of the Kocher, which flows into the Neckar and then the Rhine. The Rhine basin is ecologically significant, supporting diverse aquatic life and serving as a major migratory corridor for fish. The closure of this plant likely reduces local nutrient and pollutant loads, improving water quality in the Bühler and downstream waters.
Frequently asked questions
The plant is located in Unterfischach, a hamlet within the municipality of Obersontheim, in the Schwäbisch Hall district of Baden-Württemberg, Germany.
The plant served a population of approximately 1,750 people before its closure.
The plant is listed as closed, likely due to consolidation of wastewater treatment to a larger regional facility, a common practice in rural Germany to improve efficiency and meet stricter environmental standards.
Under the EU Urban Waste Water Treatment Directive (91/271/EEC), agglomerations with a population equivalent (PE) between 2,000 and 10,000 require secondary treatment. Although this plant served 1,750 people, it would have been subject to national regulations aligned with the directive.
The plant likely discharged into the Bühler River, a tributary of the Kocher, which flows into the Neckar and ultimately the Rhine.
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