TCEQ PST facility 17925
DIAMOND SHAMROCK 576
4203 FAIRMONT PKWY, PASADENA, TX, 77504
Status dates come from TCEQ’s records; they are not the dates TankCurrent checked the file. A tank can have several entries for different products or dates.
Recent changes in TCEQ’s public file
Each row compares one downloaded version of the file with the next.
- Owner name changedSHAHOO INVESTMENTS INC → PANTHERS PETROLEUM II LLC
- Expiration moved laterFeb 28, 2027 → Jun 30, 2027
Tank history
Tank number 1
Highlighted entries share the latest status date: Dec 1, 1991.
Source details (1 entry)
- Dec 1, 1991 · IN USE · GASOLINE · 12,000 gal
row-4jrz-nnwk.neb5
Tank number 2
Highlighted entries share the latest status date: Dec 1, 1991.
Source details (1 entry)
- Dec 1, 1991 · IN USE · GASOLINE · 12,000 gal
row-5htb.m83t-c4gs
Tank number 3
Highlighted entries share the latest status date: Dec 1, 1991.
Source details (1 entry)
- Dec 1, 1991 · IN USE · GASOLINE · 12,000 gal
row-wuiq~akjy~vcgk
Tank number 4
Highlighted entries share the latest status date: Dec 1, 1991.
Source details (1 entry)
- Dec 1, 1991 · IN USE · DIESEL · 10,000 gal
row-xdyy-urb7~9hsr
Official TCEQ records
TankCurrent shows what TCEQ’s public file reported and how it changed. Confirm delivery decisions against the official record and your existing procedures.
TCEQ file updated Nov 4, 2026, 8:06 AM Central, as dated by TCEQ. TankCurrent last checked the file Nov 4, 2026, 3:21 PM Central.
Technical details
- Downloaded
- Nov 4, 2026, 3:21 PM Central
- Rows used for this page
- 4
- File fingerprint (SHA-256)
a1de72c1b28e31e1a68ba631aa47a31451aa979b8cac20aa59e35c737ca993cb
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Tell us if information is missing or differs from TCEQ’s file. We can check this page, but cannot change TCEQ’s record.