Monroe Township in Gloucester County isn't the only district coping with a mold problem in one of its schools.
Cheltenham, where mold caused years of problems and ultimately forced the school district to shut and rebuild one of its middle schools, has had another mold outbreak.
Cheltenham High School's library was closed this week after mold was found there, said Steve Greenbaum, a district spokesman.
The problem was discovered when a staffer who worked in the library complained of feeling sick. Cheltenham contracted with an environmental engineering firm, which found mold in the air and on many of the library's books. Immediate remediation was suggested.
The district shut the library as of Monday and is accelerating a project to renovate the library and replace its HVAC system. It will remain closed through the renovation, a process that is expected to last into the spring.
A six-point plan to remediate the mold is underway, officials said — from removing and replacing ceiling tiles to using special filters and vacuums to clean and purify the books and rooms.
Greenbaum said it was not immediately clear how much the remediation and renovation would cost.
The rest of the school is unaffected, Cheltenham officials said in information sent to parents. The library's HVAC system is self-contained, so its air was not spread to other areas in the building.
"Families will be notified if additional mold testing within the high school yields problematic results," the district said.
No mold was found in the library when it was cleaned and prepared for students prior to the start of the school year, officials said, and no one reported any possible problems until the staffer disclosed her illness recently.