High confidence
Exact registry match — this is a specific TTB COLA record. We found a strong match for this wine.
What to Expect
Expect a dessert-style Sauvignon blanc from California, perfect for sipping on its own or pairing with rich desserts. This versatile wine offers bold citrus and herbaceous notes, ideal for those looking to elevate their sweet treats with a touch of sophistication.
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 | 21084001001009 |
|---|---|
| Brand name | ACUMEN |
| Fanciful name | MOUNTAINSIDE |
| Class / type | — |
| Origin / appellation | — |
| Grape varietals | Sauvignon blanc |
| Approval date | Mar 29, 2021 |
| Status | APPROVED |
| Serial number | 211009 |
| Permit number | BW-CA-4638 |
| Producer name & address | CLOS DU VAL WINE COMPANY, CLOS DU VAL WINE COMPANY, LTD. 5330 SILVERADO TRL NAPA CA 94558 ACUMEN (Used on label) |
| TTB record | View on TTB COLA Online → |
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Label images are being added for a growing share of records as we harvest them from TTB. Coverage is partial and growing. Coverage & Limitations →