Overview
UWWTP Razgrad serves approximately 72,819 people in the Razgrad region of Bulgaria. The plant operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.
UWWTP Razgrad is a municipal wastewater treatment plant serving the city of Razgrad and the village of Getsovo in northeastern Bulgaria. With a population equivalent of approximately 72,819, it is classified as a medium-to-large agglomeration under EU regulations. The plant is located inland, away from the Black Sea coast, and discharges into local watercourses that eventually drain into the Danube River basin. As an EU member state, Bulgaria implements the Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations above 2,000 population equivalent and more stringent treatment for discharges into sensitive areas. For a plant of this scale, secondary treatment is the minimum standard, and if the receiving water body is designated as sensitive, tertiary treatment may be required. It is expected to comply with national regulations aligned with EU standards. The treated effluent from UWWTP Razgrad is discharged into local rivers that flow into the Danube River, which ultimately reaches the Black Sea. The Danube basin supports diverse aquatic life and is an important ecological corridor in Europe. The plant plays a key role in protecting water quality in the region, reducing nutrient and pollutant loads that could otherwise impact downstream ecosystems and the Black Sea.
Environmental context
UWWTP Razgrad discharges into local watercourses that are part of the Danube River basin, which flows into the Black Sea. The Danube is a major European river supporting diverse aquatic species and providing critical habitat for migratory fish. The Black Sea is a semi-enclosed sea with sensitive ecosystems, including unique marine life and coastal wetlands. Effective wastewater treatment at plants like Razgrad helps reduce nutrient pollution, which can cause eutrophication and harm aquatic biodiversity in both the river and the sea.
Frequently asked questions
UWWTP Razgrad is located in the village of Getsovo, Razgrad Province, northeastern Bulgaria. It serves the nearby city of Razgrad and surrounding areas.
The plant serves approximately 72,819 people, classifying it as a medium-to-large agglomeration under EU regulations.
The treated effluent is discharged into local watercourses that are part of the Danube River basin, which flows into the Black Sea.
As a Bulgarian plant, UWWTP Razgrad operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which sets standards for collection, treatment, and discharge of urban wastewater.
Under the EU Urban Waste Water Treatment Directive, agglomerations above 10,000 population equivalent typically require secondary treatment. If the receiving water body is sensitive, tertiary treatment may be mandated.
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