Lago di Corbara DOC

Lago di Corbara DOC sits west of Orvieto along the Tiber River, within the municipality of Baschi and parts of the Orvieto commune, specifically the districts of Corbara, Fossatello, Prodo, and Titignano in the Province of Terni, Umbria. Vineyards occupy hillsides flanking the lake at elevations between 190 and 550 meters above sea level. The appellation falls under the broader Orvieto parentage but operates with considerable stylistic independence.

• Vineyards range from 190 to 550 meters above sea level
• Covers Baschi and four districts of the Orvieto municipality
• Positioned on the Tiber River in the Province of Terni

The reservoir now known as Lago di Corbara was created when a dam was constructed in the 1950s and completed in 1962. This large body of water introduced a moderating mesoclimate to the area, tempering the warm days and cool nights typical of inland Umbria. Average temperatures range from 6.52°C in January to 23.90°C in August. During harvest, fogs form over the lake and drift into the vineyards, generating conditions favorable for noble rot and making late-harvest and passito styles viable.

• Dam built in the 1950s and 1962 created the lake and altered the local mesoclimate
• Warm days and cool nights define the growing season
• Harvest fogs enable noble rot for Vendemmia Tardiva and Passito production
• January averages 6.52°C; August averages 23.90°C

Soils at Lago di Corbara reflect the area's alluvial origins, combining silty-clay textures with looser profiles containing calcareous debris, mineral particles, and pebbles. Tufa (a form of limestone) and red clay are also present across the appellation. This diversity of soil types contributes to the range of wine styles produced here, from structured reds to fresh whites and oxidatively aged sweet wines.

• Alluvial origin with silty-clay textures and calcareous debris
• Tufa (limestone) and red clay present across the appellation
• Loose soils with mineral particles and pebbles support good drainage

Lago di Corbara DOC authorizes both international and indigenous varieties, reflecting the appellation's modern, unconstrained approach to winemaking. Red wines may be varietal or blended from Cabernet Sauvignon, Merlot, Pinot Nero, and Sangiovese, with blends requiring at least 70% from this group. White wines draw on Chardonnay, Grechetto, Sauvignon Blanc, and Vermentino, with blends requiring at least 60%. Varietal wines must contain a minimum 85% of the stated variety. The appellation also produces Vendemmia Tardiva (late harvest) and Passito (dried-grape) sweet wines, both requiring at least 60% Sauvignon Blanc and/or Grechetto. Reserve categories exist for Rosso, Bianco, and Passito wines.

• Rosso blends: minimum 70% Cabernet Sauvignon, Merlot, Pinot Nero, and/or Sangiovese
• Bianco blends: minimum 60% Chardonnay, Grechetto, Sauvignon Blanc, and/or Vermentino
• Varietal wines require minimum 85% of stated variety
• Passito Riserva requires 2 years aging with 3 months in barrel

The area carries ancient roots, with archaeological evidence of Roman settlements along the Tiber. Despite this long history, commercial wine production is relatively recent here, with the DOC itself only established in 1998. Proximity to the historic Orvieto wine region provided context, but Lago di Corbara developed its own identity free from Orvieto's traditional constraints. The small number of estates operating in the DOC include Barberani, Castello di Corbara, Tenuta di Salviano, and Decugnano dei Barbi, all of which have been instrumental in defining the appellation's character.

• DOC established in 1998, one of Umbria's newer appellations
• Ancient Roman settlements documented along the Tiber in this area
• Producers operate with freedom from Orvieto's traditional winemaking conventions
• Key estates: Barberani, Castello di Corbara, Tenuta di Salviano, Decugnano dei Barbi