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Monday 8am - 5pm Tuesday 8am - 5pm Wednesday 8am - 5pm Thursday 8am - 5pm Friday 8am - 5pm

Maricopa County Department of Transportation

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Phoenix, AZ
Maricopa County Department of Transportation

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We design, build & maintain ~2500 mi. of roadway providing connections that improve people's lives.

MCDOT performs in a collaborative, innovative, efficient and effective manner to deliver safe, cost-effective infrastructure that is responsive to our customers.

11/03/2026

When a road is flooded or needs attention, knowing who to call matters.
The Road Information Tool (RIT) makes it easy to check whether MCDOT maintains your road or not.
Explore the RIT: MCDOT.me/RIT

11/02/2026

ROAD CLOSED NOTICE: Salt River Crossings
MCDOT has temporarily closed the following roads that cross the Salt River, due to water releases by SRP and rainfall from recent storms.

On Salt River Pima-Maricopa Indian Community:
McKellips Road between Alma School Road and Loop 202

Near City of Phoenix, AZ USA:
67th Avenue between Broadway Road and Southern Avenue

Near City of Avondale, AZ:
El Mirage Road between Indian Spring Road and Southern Avenue

Theses closures will be in place until MCDOT determines safe access at these locations. Public safety is our highest priority.

11/02/2026

The rain may be over, but we're not out of the woods yet.
Washes, rivers and flood control channels can continue flowing long after the rain stops. Some roads may still be flooded and areas that are normally dry may still be dangerous.

As you head out today:
- Never drive through flooded roads or around barricades.
- Stay out of flowing washes, rivers and flooded basins.
- Keep children and pets away from the water.
- Check road conditions before leaving home.
Sunshine doesn't mean the flood risk is gone. Give the water time to recede and follow official updates.

11/02/2026

If you notice any roadway issues on MCDOT roads from this weekend’s storms, such as downed street signs or debris in the roadway, please let us know via NotifyMCDOT: MCDOT.me/Notify

Notice a critical issue - such as roadway flooding💧, a downed stop sign 🛑, or a traffic signal🚦 that’s not working?
During business hours, call 602-506-6063. After 5 p.m. on weekdays or on weekends, call Maricopa County Sheriff's Office asap at 602-876-1000.

⚠️ Not sure if your road is a MCDOT road? Check out the Road Information Tool (RIT): MCDOT.me/RIT

Maricopa County Flood Control District of Maricopa County

10/31/2026

Keep the holiday fun - not frightening! Swipe through for safety reminders from NHTSA for however you plan to celebrate today!

10/29/2026

Join team MCDOT!
We're hiring for an experienced Arterial Operations Program Manager and are seeking qualified applicants.

Check out some of our benefits:
-Opportunities for growth and development
-Paid vacation, sick time, and parental leave
-Child care benefits, including access to our on-site center, Maricopa County Kids Club, dedicated to serving Maricopa County families exclusively
-Low-cost, high-value healthcare
-ASRS Retirement Plan
-Excellent work-life balance
Apply here: https://maricopa.wd1.myworkdayjobs.com/en-US/MC_External/job/Arterial-Operations-Program-Manager_JR26621-1

10/27/2026

Slurry seal: a fresh layer of protection for the road. It combines asphalt binder, fine aggregate (like sand) and water to seal the pavement surface and extend pavement life.

Watch to learn how slurry seal works and what residents should know before driving on a freshly treated roadway.
Learn more: MCDOT.me/Pavement

10/23/2026

Join team MCDOT!
We're hiring for an experienced Engineering Associate and are seeking qualified applicants.

Check out some of our benefits:
-Opportunities for growth and development
-Paid vacation, sick time, and parental leave
-Child care benefits, including access to our on-site center, Maricopa County Kids Club, dedicated to serving Maricopa County families exclusively
-Low-cost, high-value healthcare
-ASRS Retirement Plan
-Excellent work-life balance

Apply here: https://maricopa.wd1.myworkdayjobs.com/en-US/MC_External/job/Engineer-Associate_JR26554

10/23/2026

10/22/2026

We use a LOT of transportation lingo at MCDOT. So, we’re breaking it down one letter at a time!

Today’s term is.....
…..…..
INTERSECTION:
It’s where two or more roads meet or cross. From traffic signals to crosswalks, intersections help connect people to the places they need to go.

Pictured: various intersections in Maricopa County
Check out MCDOT intersections: MCDOT.me/RIT

Address

2901 W. Durango Street
Phoenix, AZ
85009

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm

Telephone

+16025068600

Website

http://www.mcdot.maricopa.gov/

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