We made this wine from our 12-acre estate vineyard that surrounds our winery in the center of Napa Valley. Planted in 2003, this Rutherford American Viticultural Area (AVA) site on the west side of the valley has Maxwell series clay loam soils. We closely spaced the vine rows to increase competition for soil nutrients and trained them with vertical shoot positioning for optimum sun exposure on the fruit. The vines are grafted to clone #1 Sauvignon Blanc.
Although in 2015 we received three-quarters of our normal rainfall, the cumulative effect of four years of drought in Napa Valley resulted in a light crop. Fortunately, the vintage made up for the small quantity by yielding outstanding grape quality. The small clusters and dry, warm conditions promoted an early, condensed harvest that kept us hopping. At Provenance, we began picking Sauvignon Blanc on August 8 and wrapped up the crush with Cabernet Sauvignon by October 12. The wines of 2015 are known for their highly concentrated, complex flavors.