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2025 Respiratory Viruses in Wastewater
Key Dates

Round
Registration opens
Registration closes
Samples distributed
Final Report anticipated
Windu
02/03/2025
03/17/2025
03/24/2025
05/16/2025
Xwing
05/05/2025
06/09/2025
06/16/2025
08/22/2025
Yoda
08/04/2025
09/15/2025
09/22/2025
11/28/2025
Ziro
11/03/2025
11/24/2025
12/01/2025
02/06/2026

Please note that all dates are tentative and therefore subject to change.  OCWA will provide updates forthwith, pending consultation with key stakeholders regarding the status of this program.

Sign-up to this website is required to access further information including proficiency test requirements, as well as access to participant materials and reports. Please contact us at labstats@ocwa.com to find out more!

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