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Street AddressORELAP7202 NE Evergreen Parkway, Suite 100Hillsboro, OR 97124-6536
Mailing AddressPO Box 275Portland, OR 97207-0275
Hours of Operation8:00 AM - 5:00 PM Mon-Fri
The Oregon Environmental Laboratory Accreditation Program (ORELAP) is recognized by the NELAC Institute’s National Environmental Laboratory Accreditation Program.
ORELAP accredits qualified laboratories for testing under the Clean Air Act (CAA), Clean Water Act (CWA), Resource Conservation and Recovery Act (RCRA), and the Safe Drinking Water Act (SDWA).
On January 24, 2001, ORELAP began accrediting qualified laboratories for testing used to implement the Clean Air Act (CAA), Clean Water Act (CWA), Resource Conservation and Recovery Act (RCRA) as well as the Safe Drinking Water Act (SDWA).
On July 1, 2004, the Drinking Water Laboratory Certification Program was completely phased out with all lab accreditation for drinking water, except for Oregon State laboratories, being performed through ORELAP. The State laboratories are approved by the U.S. Environmental Protection Agency (EPA) to test public drinking water.
Lists of Accredited Environmental Testing Laboratories
ORELAP is part of the Oregon State Public Health Laboratory. View the complete OSPHL staff directory or search the Public Health Program Directory to see all programs in the Oregon Public Health Division.
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