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Happy Holidays 2020

Holiday Schedule 2020

Happy Holidays from Columbia Laboratories!

Please be aware of our laboratory’s holiday schedule:

Christmas Eve – Thursday, Dec. 24th – Open from 7:30 AM to 1:00 PM
Christmas Day – Friday, Dec. 25th – Closed

New Year’s Eve – Thursday, Dec. 31st – open from 7:30 AM to 1:00 PM
New Year’s Day – Friday, Jan. 1st – Closed

In order to properly process your samples through the holidays the following sample submission and sampling events should be adjusted accordingly:

  • Stormwater samples for PAH, PCB or Pesticides analysis must arrive not later than 9:00 AM Tuesday, Dec. 22nd.
  • Stormwater samples for PAH, PCB or Pesticides analysis cannot be processed Wednesday, Dec. 23rd or Thursday, Dec. 24th.
  • Samples for BOD, NO2, NO3, Turbidity, pH, and residual chlorine must be received by Thursday, Dec. 24th at 9:00 AM.
  • Stormwater samples for PAH, PCB or Pesticides analysis must arrive not later than 9:00 AM Tuesday, Dec. 29th.
  • Stormwater samples for PAH, PCB or Pesticides analysis cannot be processed Wednesday, Dec. 30th or Thursday, Dec. 31st.
  • Samples for BOD, NO2, NO3, Turbidity, pH, and residual chlorine must be received by Thursday, Dec. 31st at 9:00 AM.

If you have any questions or concerns, or need to adjust a sampling events taking place during the holidays, please contact us to make arrangements:

Phone: (503) 254-1794
Email: info@columbialaboratories.com

Thank you, and have a happy holiday!

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