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Transportation
Active Transportation
Arterial Life Cycle Program
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Freight Transportation
Human Services Transportation
Programming and Finance
Regional Community Network
Regional Community Network Working Group
Regional and Subregional Studies
Regional Transportation Plan (RTP)
Safety Programs
System Analysis and Forecasting
Transit
Transportation Performance
Transportation Improvement Program (TIP)
TSMO-ITS
Environmental
Commitment to Air Quality
Ozone - A Complex Problem in the Maricopa Region
Conformity Analysis
Congestion Mitigation and Air Quality Improvement Projects
Regional Air Quality Modeling Analyses
Regional Air Quality Planning
Regional Recycling Information and Resources
Solid Waste Management Planning
Water Quality Management Planning
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Age Friendly Arizona
Domestic Violence
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Point-In-Time Homelessness Count
Housing Opportunities in Mentorship and Education (HOME TA) Program
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Maricopa Regional Continuum of Care Board
Community Initiatives Coordinating Committee
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Street Committee
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Air Quality Technical Advisory Committee
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Event
Event
January 20, 2026, 1:30 PM
Materials
Agendas
Specifications & Details Water/Sewer Working Group 1/20/2026 Meeting Agenda
Presentations
Maricopa County Environmental Division Treatment Subdivision Task Force Presentation
Other Documents
Draft Detail 520 Storm Drain Manhole Base 48" and Smaller
Draft Detail 521 Storm Drain Manhole Base 51" and Larger
Potential Case: Detail 399-3 Tracer Wire for Water Service Tracer Wire
Potential Case: Detail 422-1 Grade Ring Revisions
Related Links
Standard Specifications & Details Committee
This meeting is online-only.
Contacts
Special Projects Administrator
Gordon Tyus