Grottelle

22.9°C Water temp · Jun 7

Italy Coastal 1 - Excellent 22.9°C

Satellite image of GROTTELLE — Satellite image © Esri

Grottelle is a bathing water area located on the island of Zannone in the Ponza archipelago, Lazio region. The beach has a predominantly sandy structure with surrounding dune formations. The bathing area extends approximately 1176 meters and is classified as having elevated water quality.

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Water

Sea water body associated with the Ponza Zannone and Palmarola hydrographic basin.

Location

Zannone island, municipality of Ponza Zannone, province of Latina, Lazio region. The nearest town is Ponza.

Water Quality

Water quality classification: elevated. The bathing water is monitored according to standards set by Directive 91/271/CE. Monitoring for pollutant concentration is not currently active. One urban wastewater treatment plant serving over 2000 inhabitants is operational in the reference municipality.

Risks

Mollusk farming (molluschicoltura) is identified as a source of impact on the bathing water. Short-term pollution events may occur, though an adequate modelling approach is still under study.