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🌍 Environmental Rules/Cool Pavement

Cool Pavement: Green Valley vs Tucson

How do cool pavement rules compare between Green Valley, AZ and Tucson, AZ?

Green Valley, AZ

Pima County

No data available yet for Green Valley.

Tucson, AZ

Pima County

Few Restrictions

Tucson's Department of Transportation and Mobility runs a cool-pavement pilot applying reflective coatings to selected residential streets to lower surface temperatures, with no homeowner obligation to retrofit private driveways.

View full Tucson rules β†’

Key Facts Comparison

FactGreen ValleyTucson
Lead agency-Tucson DTM
Status-Pilot program
Private mandate-None for homeowners
Research partner-University of Arizona

Highlighted rows indicate differences between cities.

Green Valley FAQ

No FAQs available.

Tucson FAQ

Can I request cool pavement on my street?

You can submit interest through your ward office, but selection depends on heat vulnerability data and available funding under the pilot.

Do I have to coat my own driveway?

No. Cool coatings on private driveways are voluntary; only commercial sites face hardscape and shading rules through the UDC.

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