Overview
HOFFEN wastewater treatment plant serves Rittershoffen in Grand Est, France, treating wastewater for approximately 8,800 people. The facility operates under the EU Urban Waste Water Treatment Directive.
HOFFEN is a wastewater treatment plant located in Rittershoffen, within the Grand Est region of France. The plant serves a population of around 8,800, classifying it as a small to medium agglomeration under EU regulations. It is situated in the rural commune of Leiterswiller, near the border of the Bas-Rhin department. Under the EU Urban Waste Water Treatment Directive (91/271/EEC), plants serving between 2,000 and 10,000 population equivalents are required to provide secondary treatment. It is expected to meet this standard. The plant's design capacity and discharge volume are not publicly available, but its operational context aligns with typical municipal facilities in the region. The treated effluent from HOFFEN likely discharges into local waterways that feed into the Rhine River basin. The Rhine is a major European river flowing through Germany and the Netherlands before reaching the North Sea. The plant's location inland, over 50 km from the coast, reduces direct marine impact, but its discharge contributes to the overall water quality of the Rhine catchment, which supports diverse aquatic ecosystems and serves as a critical water resource.
Environmental context
HOFFEN discharges into local streams that are part of the Rhine River basin. The Rhine flows through Germany and the Netherlands into the North Sea, supporting a rich ecosystem including migratory fish species. The plant's effluent contributes to the nutrient load in the basin, where sensitive areas require advanced treatment to prevent eutrophication.
Frequently asked questions
HOFFEN is located in Rittershoffen, in the Grand Est region of France, near the village of Leiterswiller along the D 76 road.
HOFFEN serves approximately 8,800 people, classifying it as a small to medium agglomeration under EU regulations.
HOFFEN discharges treated effluent into local waterways that are part of the Rhine River basin, ultimately flowing into the North Sea.
HOFFEN operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of its size.
In France, plants serving 8,800 people typically provide secondary treatment as mandated by the EU directive, often involving biological processes to reduce organic matter and suspended solids.
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