CCSD uses the online Chemical Inventory Management and Electronic Reporting Application (CHIMERA) to maintain a site-specific hazardous chemical/substance inventory. Key chemical inventory tasks include the following:
Refer to the CHIMERA manual for barcoding, reporting, safety and other inventory instructions.
Please submit requests to pick up all chemicals that are expired or that are no longer needed for next year’s curriculum. Once the items are picked up, remove them from the inventory in CHIMERA. Detailed instructions to submit a pickup request can be found on the Environmental Services web page at: http://ccsd.net/departments/environmental-services/pickup-help.
If you have questions, contact Environmental Services at (702) 799-0990 or email environmental@nv.ccsd.net.
CCSD is inviting all members of the community - including students, employees, families, and community members - to share their voices and help shape the District’s future through the Destination District Survey, open November 7–26, 2025.
Take the Destination District Survey