Overview
Mihla wastewater treatment plant serves the community of Weberstedt in Thüringen, Germany. It treats wastewater for approximately 9,424 people under the EU Urban Waste Water Treatment Directive.
Mihla wastewater treatment plant is located in Weberstedt, within the Unstrut-Hainich district of Thüringen, Germany. The plant serves a population of approximately 9,424 people, placing it in the medium agglomeration category under EU regulations. As a German facility, the plant operates under the EU Urban Waste Water Treatment Directive 91/271/EEC, which requires secondary treatment for agglomerations of this size. The directive also mandates more stringent treatment if the receiving waters are designated as sensitive areas. Germany implements these requirements through its national water legislation, enforced by the relevant state authorities. The treated effluent from the plant discharges into the local watershed, which ultimately drains into the Unstrut River, a tributary of the Saale, and then into the Elbe River before reaching the North Sea. The plant plays a key role in protecting the water quality of these rivers and the downstream ecosystem, supporting aquatic life and preventing eutrophication.
Environmental context
The plant's discharge enters the Unstrut River basin, which flows into the Saale and then the Elbe River, eventually reaching the North Sea. This watershed supports diverse aquatic habitats and is important for migratory fish species. The region's agricultural land use makes nutrient removal critical to prevent algal blooms in downstream waters.
Frequently asked questions
The Mihla wastewater treatment plant is located in Weberstedt, in the Unstrut-Hainich district of Thüringen, Germany.
The Mihla WWTP serves approximately 9,424 people, classifying it as a medium-sized agglomeration under EU regulations.
The treated wastewater from the Mihla plant is discharged into the local watershed, which flows into the Unstrut River, a tributary of the Saale, and eventually into the Elbe River and the North Sea.
As a German wastewater treatment plant, Mihla operates under the EU Urban Waste Water Treatment Directive 91/271/EEC, which requires secondary treatment for agglomerations of this size and may require tertiary treatment if the receiving waters are sensitive.
For agglomerations of about 9,400 people, German plants typically provide at least secondary biological treatment. If the receiving water body is in a sensitive area, additional nutrient removal (tertiary treatment) may be required under the EU directive.
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