List of laboratories participating in the SMC’s ongoing chemistry intercalibration

Seven laboratories that generate Southern California stormwater monitoring data participated in the first round of the SMC’s chemistry laboratory intercalibration exercise that kicked off in fall 2021. Six are private laboratories, while the seventh is a public-sector laboratory.

  • ALS Global (Irvine)
  • Babcock Laboratories, Inc.
  • Caltest Analytical Laboratory
  • City of Los Angeles Sanitation & Environment Environmental Monitoring Division
  • Enthalpy Analytical
  • Physis Environmental Laboratories, Inc.
  • Weck Laboratories, Inc.