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What to Expect
Siltstone Sauvignon blanc from Oregon is a delightful table white wine with strong herbaceous and citrus notes, reminiscent of New Zealand's Marlborough region and France's Loire Valley. Its presence in the U.S. COLA registry underscores its consistent commercial appeal across 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 | 22019001000546 |
|---|---|
| Brand name | SILTSTONE |
| Fanciful name | OWL RANCH VINEYARD |
| Class / type | — |
| Origin / appellation | — |
| Grape varietals | Sauvignon blanc |
| Approval date | Jan 21, 2022 |
| Status | APPROVED |
| Serial number | 22SS03 |
| Permit number | BWN-OR-21181 |
| Producer name & address | Casteel Custom Bottling, LLC 1575 NE COLVIN CT McMINNVILLE OR 97128 SILTSTONE WINES (Used on label) |
| TTB record | View on TTB COLA Online → |
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