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TTB COLA Record

PORTER-BASS

TABLE WHITE WINE  ·  CALIFORNIA  ·  Approved Jul 14, 2026
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 California table wine made from the versatile Riesling grape, known for its wide range of styles—from bone-dry and crisp to those with significant residual sweetness. Whether you prefer a light and refreshing palate or something more complex and nuanced, this PORTER-BASS will offer a delightful tasting experience that reflects the diverse nature of U.S. Riesling wines in the COLA registry.

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 ID26188001000656
Brand namePORTER-BASS
Class / typeTABLE WHITE WINE
Origin / appellationCALIFORNIA
Grape varietalsRiesling
Approval dateJul 14, 2026
StatusAPPROVED
Vendor code14976
Serial number26PBRS
Permit numberBWN-CA-15251
Producer name & addressPORTER-BASS VINEYARDS, PORTER-BASS, LLC 11750 MAYS CANYON RD GUERNEVILLE CA 95446 PORTER-BASS WINERY&nbsp(Used on label)
TTB recordView on TTB COLA Online →
 Official Source

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CALIFORNIA
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Data sourced from the public TTB COLA Online registry. Wine Grabber is not affiliated with or endorsed by TTB. Label images are being added for a growing share of records as we harvest them from TTB. Coverage is partial and growing. Coverage & Limitations →