Facility	City	Industry	Status	Distance
Sodhani Winery	Angwin	Wineries 312130	LIKELY ACTIVE	0.3 KM
Seaver Vineyards	Angwin	Wineries 312130	LIKELY ACTIVE	0.3 KM
Schrader Cellars	Angwin	Wineries 312130	LIKELY ACTIVE	0.3 KM
Diamond Terrace	Angwin	Wineries 312130	LIKELY ACTIVE	0.3 KM
Stonewriter, LLC	Angwin	Wineries 312130	LIKELY ACTIVE	0.5 KM

Every listed plant in Napa County

Also at this address

4 other records share this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

Diamond Terrace

WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 5 FIELDS

Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.

EPA cross-references this facility in CA-CERS, CA-ENVIROVIEW, EIS, NPDES · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
TTB PERMITS	OPERATING	AUG 2026	AUG 2026
EPA FRS	EXISTENCE	OCT 2015	AUG 2024

FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT

FIELD	SOURCE	SIGNAL
ADDRESS LINE1	EPA FRS	JUL 2026
CITY	EPA FRS	JUL 2026
GEOM	EPA FRS	JUL 2026
NAME	EPA FRS	JUL 2026
STATE	EPA FRS	JUL 2026

Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

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