Skip to content
California Wine Atlas

Mumm Napa

Sub-AVA · Rutherford

Further reading: Producer's own site

verified · TTB List of Permittees

Editorial profile

Mumm Napa is a sparkling wine house on the Silverado Trail in Rutherford, Napa Valley. Its lineup is organized around the traditional méthode champenoise styles — Brut Reserve, Blanc de Blancs, Blanc de Noirs and Demi Sec, in both standard and Reserve/Extended Tirage tiers — alongside the prestige DVX and DVX Rosé cuvées and single-vineyard Grower Series bottlings from sites including Rodgers Vineyard and Block House/Yount Mill Vineyards.

A handful of wines are self-named for their grape, including a Sparkling Cabernet Sauvignon and a Sparkling Pinot Meunier, both departures from the Chardonnay- and Pinot Noir-led house style typical of the category. The producer's own site did not serve grape composition for its individual wines to a plain fetch, so varietal fields are left blank rather than assumed from the wines' names or reputations.

Facts read from mummnapa.com

What's on file

Address

8445 SILVERADO TRL

Where it's registered

This boundaryClick to open

Hovering a shaded region names it; a click opens its page.

  • Principal8445 SILVERADO TRL, NAPA

The ground it sits on

Sub-AVA · Rutherford

6.4

pH, 1:1 water

20.6cm

, whole profile

168cm

to

Well drained

, dominant condition

Distribution across 37 · mean ◆, median │, p10–p90 bar

6.4
3.3%
24.2%
available water
20.6cm
depth to restriction
168cm

Dominant

  • 21.9%
  • 20.1%
  • 11.4%
  • 10.1%
  • 5.5%

37 map units · soil described over 98.5% of the region’s area · 3.2% is water, rock outcrop or other non-soil · 24% of the described area has a restrictive layer within the profile.

Wines

25 of 25 wines link to the page they were read from. The list is what a producer publishes about itself, one citation at a time — it is not a catalog, and a wine missing from it is uncurated rather than unmade.