In September 2014, the TAMS Center gravimetric laboratory (Filter Weighing Lab) closed. The service will be a contract laboratory as a RFP has been developed and is currently going through the federal process for approval. In the current interim period, the tribes currently using the TAMS Filter Weighing Lab have been transferred to a contract lab to continue receiving the gravimetric laboratory service. New customers will be unable to use this service until the RFP has been finalized and a qualified contracting laboratory has been selected to provide the service.
The current Gravimetric Lab Guidance Policy and Gravimetric Lab Service Application are being revised to reflect the new changes.
For more information contact:
US EPA - TAMS Center
4220 S. Maryland Parkway, Bldg C
Las Vegas, NV 89119
Last updated: December 17, 2014