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      Learn more about what we do and why we do it or meet our leadership team.
  - - What is GLWA
    - Leadership
Our System
- - - Our System
      
      Explore our water & wastewater system or read the history of our facilities.
Members
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      See what being a GLWA member is all about and review resources available to our current members.
Vendors
Investor Relations

About
- - - About GLWA
      
      Learn more about what we do and why we do it or meet our leadership team.
  - - What is GLWA
    - Leadership
Our System
- - - Our System
      
      Explore our water & wastewater system or read the history of our facilities.
Members
- - - Members
      
      See what being a GLWA member is all about and review resources available to our current members.
Vendors
Investor Relations

Preliminary investigations into adverse effects of low phosphorous levels on Settleability at GLWA’s Water Resource Recovery Facility

The Great Lakes Water Authority has a long history of removing phosphorous (P) at the GLWA’s Water Resource Recovery Facility. Click here to see the full presentation prepared by the WRRF team.