News Summary
Riverside University High School in Milwaukee is delaying its opening due to a chemical spill involving suspected mercury from old science equipment. The school will remain closed on September 2 for cleanup and safety assessments, with classes rescheduled to begin on September 3. While other schools in the district will open as planned, the safety of students and staff remains a priority as investigations continue into the incident. Officials are taking necessary precautions to ensure a safe return for students.
Milwaukee, Wisconsin — Riverside University High School Delay Opens Due to Chemical Spill
Riverside University High School in Milwaukee is postponing its opening schedule due to a chemical spill that occurred recently. The school will remain closed to students on Tuesday, September 2, while staff members are required to be at the school for cleanup and safety assessments. The first day of classes has now been rescheduled for Wednesday, September 3.
School Closure and Impact on the Academic Calendar
Milwaukee Public Schools (MPS) announced the delay in a letter to parents, clearly instructing that students should not report to Riverside University High School on September 2. The decision to delay opening was made after authorities determined that the environment was not immediately safe for students to attend. Most other schools within MPS are scheduled to open as planned on September 2, making the delay specific to Riverside University High School.
Initial Cause and Ongoing Investigations
According to MPS Deputy Superintendent Eduardo Galván, officials believe the spill may have originated from old science equipment containing mercury. The school has initiated an investigation into the incident to understand the exact cause and eliminate any ongoing hazards. After conducting initial air quality tests, authorities confirmed that the air in the school passed safety standards. Despite this, ongoing cleanup efforts require additional time, and a few classrooms will be temporarily closed until further notice.
Safety Measures and Main Concerns
Air testing was performed following the spill, and results indicated no immediate danger from airborne toxins. Nonetheless, school officials emphasize caution and are continuing cleanup operations to ensure full safety before opening to students. The focus remains on removing all traces of hazardous materials to prevent any health risks. School staff are scheduled to work on-site during the closure day, working to complete cleanup and safety checks to facilitate a safe return for students on September 3.
Background and Context
Riverside University High School, an integral part of the Milwaukee public school system, typically begins its academic year alongside other district schools. However, the spill incident has disrupted this schedule. Mercury-containing equipment, especially older science supplies, is suspected to be involved, as these items are known to pose health hazards if not properly handled or maintained. Mercury is a toxic substance that can cause health issues, particularly for children, making prompt cleanup and thorough investigation essential.
Future Outlook
As cleanup and safety assessments continue, officials remain cautious but optimistic about opening the school on September 3. Parents, students, and staff are advised to stay informed through official communications for updates on the situation. The school district has emphasized its commitment to maintaining a safe learning environment and restoring normal operations as quickly as possible.
This delay highlights the importance of safety protocols and proper hazardous materials handling in schools, especially when dealing with older equipment that may contain dangerous substances. The district plans to review its safety procedures and equipment management policies to prevent similar incidents in the future.
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Additional Resources
- WISN: Chemical Spill Delays First Day of School at Riverside High School
- Wikipedia: Chemical Spill
- TMJ4: Chemical Spill Closes One Milwaukee School
- Google Search: School Chemical Spills
- Fox6Now: Riverside University High School Closed Due to Chemical Spill
- Google Scholar: Chemical Spill Protocols in Schools
- WUWM: Milwaukee Area Students Are Back to School
- Encyclopedia Britannica: School Safety
- Hoodline: Milwaukee’s Riverside University High School Postpones First Day Amid Cleanup
- Google News: Milwaukee High School Chemical Spills

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