News Summary
Riverside University High School is temporarily closed following a chemical spill linked to old science equipment containing mercury. Milwaukee Public Schools announced the closure to prioritize safety, with air quality tests confirming the building’s safety for occupancy. Students are set to return shortly after, while some classrooms remain off-limits to ensure thorough cleanup. The situation is under investigation, and the district is committed to maintaining safety protocols and keeping the community informed.
Milwaukee – Riverside University High School will remain closed on Tuesday, September 2, following a chemical spill that raised health and safety concerns for students and staff. Milwaukee Public Schools (MPS) informed parents of the closure to prioritize the well-being of the school community.
The chemical spill, connected to old science equipment containing mercury, has led to ongoing cleanup efforts within the school. Although air quality tests conducted after the incident confirmed that the building is safe for occupancy, some classrooms will remain off-limits as cleanup work continues.
Students will be welcomed back to school on Wednesday, September 3, enabling them to resume their education shortly after the unanticipated closure. Despite the absence of students, staff members are still required to report to work on the day of closure to assist with preparations for the students’ return.
The exact circumstances surrounding the chemical spill are still under investigation by district officials, who are working diligently to ensure that all necessary safety measures are being taken. MPS has acknowledged the inconvenience caused by this incident and expressed gratitude for the understanding and patience exhibited by students, staff, and families during this situation.
The spill occurred just prior to the start of the academic year, which generally begins on September 2 for most students in the Milwaukee Public Schools system. This timing has added an additional layer of complexity to the school’s preparations for the new term, placing emphasis on the need for thorough safety protocols.
Riverside University High School’s administration is committed to maintaining a secure environment for all its students and personnel. The systemic approach to addressing safety concerns involves close monitoring of the cleanup process and prompt communication with all stakeholders involved. MPS remains focused on resolving any lingering issues stemming from the spill while ensuring minimal disruption to the educational experience of the students.
As further information becomes available regarding the investigation into the spill and subsequent cleanup efforts, parents and guardians will be kept informed regarding any changes to the school schedule or safety measures in place. Ensuring a safe and conducive learning environment remains the top priority as Riverside University High School prepares for the return of its students in the coming days.
The Milwaukee Public Schools district is also reviewing its safety protocols in light of the incident to prevent such occurrences in the future, reflecting a commitment to the health and safety of the student population. This proactive stance aims to build confidence amongst parents regarding the safety measures implemented within the schools.
In conclusion, Riverside University High School is taking all necessary precautions to address the recent chemical spill effectively, aiming for a smooth transition back to school for its students on September 3. Parents and guardians are encouraged to stay updated as further developments arise.
Deeper Dive: News & Info About This Topic
HERE Resources
Riverside University High School Delays Opening Day
Additional Resources
- WISN: Chemical Spill Delays First Day of School
- Wikipedia: Chemical Spill
- TMJ4: Chemical Spill Closes School
- Google Search: Chemical Spill School Safety
- Fox6Now: Riverside University High School Closed
- Encyclopedia Britannica: Mercury
- WUWMM: Milwaukee Students Back to School
- Google News: Riverside University High School
- Seehafer News: Chemical Spill Postpones Classes

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BALTIMORE STAFF WRITER The BALTIMORE STAFF WRITER represents the experienced team at HEREBaltimore.com, your go-to source for actionable local news and information in Baltimore, Baltimore County, and beyond. Specializing in "news you can use," we cover essential topics like product reviews for personal and business needs, local business directories, politics, real estate trends, neighborhood insights, and state news affecting the area—with deep expertise drawn from years of dedicated reporting and strong community input, including local press releases and business updates. We deliver top reporting on high-value events such as the Baltimore Book Festival, Preakness Stakes, and Artscape. Our coverage extends to key organizations like the Baltimore Chamber of Commerce and Visit Baltimore, plus leading businesses in shipping and healthcare that power the local economy such as the Port of Baltimore and Johns Hopkins Medicine. As part of the broader HERE network, we provide comprehensive, credible insights into Maryland's dynamic landscape.