Chlorine Gas Leak Contained in Clute, Lake Jackson Area; Shelter-in-Place Lifted

Chlorine Gas Leak Incident

• ⚠️ A chlorine gas leak occurred at Olin's Plant B in Freeport, prompting officials to issue a shelter-in-place order for Freeport, Clute, and Lake Jackson.
• 🚨 On-site emergency response teams and city officials worked to address the situation, with the leak being stopped at approximately 9:46 AM.
• 📣 Industrial sirens were activated, and residents were instructed to minimize airflow by shutting off air conditioners and sealing doors and windows.

Weather Conditions and Air Quality

• 💨 Winds were light, blowing from the south at 5-10 mph, which could have transported airborne chemicals northward.
• 🌡️ Temperatures were already high and expected to peak in the upper 90s with a heat index reaching 103°F, making the shelter-in-place directive particularly challenging due to the AC shutdown.
• 📊 Air quality in the affected areas was reported in the moderate range, but localized readings might not capture fine particles from the leak.

Response and Lifting of Orders

• ⏱️ The entire event, from the initial report of the leak to its containment, took approximately 45 minutes.
• ✅ The Brazoria County Sheriff announced that shelter-in-place orders for Lake Jackson and Clute were lifted, followed by confirmation that all shelter-in-place orders in the affected areas were rescinded.
• 🏥 Emergency medical services, including Lifelight, were dispatched as a precaution, but at this time, no injuries have been reported offsite.

Olin Corporation and Past Incidents

• 🏭 Olin Corporation, a manufacturer of ammunition, chlorine, and sodium hydroxide, has multiple locations and is a significant producer of various chemicals.
• 📜 Reports indicate a previous chlorine leak incident at the same plant in February 2023, which was also quickly contained.
• 🔍 Investigations into the cause of the leak and its potential environmental impact are ongoing, with officials emphasizing the importance of thorough safety protocols.

Health and Safety Precautions

• 🩺 Medical professionals advised individuals to move away from the source of exposure, wear masks, and seek immediate medical attention if experiencing symptoms like difficulty breathing or coughing.
• 🧼 For those concerned about exposure, immediate actions include washing skin and hair with soap and water and rinsing eyes for 10-15 minutes if irritated.
• ⚠️ Even after the shelter-in-place is lifted, individuals with pre-existing respiratory conditions are advised to monitor their symptoms and consult their doctor.