
Notifications
This is Beaumont New Ammonia. On 2/20/2026 Siren Test we will test our siren system. This is a test. There is no plant emergency.
Mar 20, 2026 | 11:25:25 (CDT)
OCI Clean Ammonia
This is ExxonMobil Beaumont Polyethylene Plant. On 3/19/2026@9:30am we will test our siren system. This is a test. There is no plant emergency.
Mar 19, 2026 | 08:30:10 (CDT)
ExxonMobil Polyethylene
This is ExxonMobil Beaumont Complex. On 3/18/2026 @ 12:00 pm (noon) we will test our siren system. This is a test. There is no plant emergency.
Mar 18, 2026 | 11:40:10 (CDT)
ExxonMobil Refinery
This is ExxonMobil Beaumont Complex. On 3/18/2026 @ 12:00 pm (noon) we will test our siren system. This is a test. There is no plant emergency.
Mar 18, 2026 | 11:40:10 (CDT)
ExxonMobil
This is Valero Port Arthur. On Wednesday March 18th @12:00pm we will test our siren system. This is a test. There is no plant emergency.
Mar 18, 2026 | 11:00:10 (CDT)
Valero
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STAN, the Southeast Texas Alerting Network, is a messaging and notification system that keeps the communities of Southeast Texas informed about emergencies and other important events in the area. Through STAN, industrial companies and emergency management officials can quickly notify you about emergencies, industry or weather events occurring in Southeast Texas. STAN uses geographic calling zones and is able to alert specific areas that are affected by an emergency
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