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What to Expect
RIVER VALLEY Sauvignon blanc, a white grape with strong herbaceous and citrus characteristics, is part of the Sauvignon blanc family. While its origin isn't specified, it likely shares similarities in flavor profile with New Zealand's Marlborough region and France’s Loire Valley. As one of the most widely recognized varietals in the U.S., you can expect a consistent presence from California and other western regions.
Original editorial summary © 2026 Encyclopedia of Wine. All rights reserved; may not be reproduced without permission. Registry facts are public TTB data; brand names and label artwork remain the property of their respective producers.
| TTB ID | 23047001000788 |
|---|---|
| Brand name | RIVER VALLEY |
| Class / type | — |
| Origin / appellation | — |
| Grape varietals | Sauvignon blanc |
| Approval date | Feb 27, 2023 |
| Status | APPROVED |
| Serial number | 23RVSB |
| Permit number | BW-CA-5969 |
| Producer name & address | CLOS LACHANCE, CLOS LACHANCE WINES, LLC 13800 HUMMINGBIRD LN SAN MARTIN CA 95046 |
| TTB record | View on TTB COLA Online → |
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