By Phone 

(925) 960-8100
Monday - Friday
8:00 a.m. - 4:00 p.m.

(925) 960-8160
Weekends, Holidays, & After Hours

There are two water service providers within Livermore's city limits - Livermore Municipal Water and Cal Water. You can identify what service area you are in by fire hydrant colors.

Livermore Municipal Water
(Orange, Yellow, or Purple Fire Hydrants)

(925) 960-8100
Monday - Friday
8:00 a.m. - 4:00 p.m.

(925) 960-8160
Weekends, Holidays, & After Hours

Cal Water
(Red Fire Hydrants)

(925) 447-4900
24/7 Line

There are two water service providers within Livermore's city limits - Livermore Municipal Water and Cal Water. 

You can identify what service area you are in by fire hydrant colors. If the nearest fire hydrant to the leak or wasted water is red, it is within Cal Water’s service area. If the nearest fire hydrant is any other color, it is within Livermore Municipal Water’s service area.

Livermore Municipal Water

(925) 960-8100
Monday to Friday
8:00 p.m. to 4:00 p.m.

Report Wasted Water Online

Cal Water

(925) 447-4900
24/7 Line

Report Wasted Water Online

There are two water service providers within Livermore's city limits - Livermore Municipal Water and Cal Water.  

Livermore Municipal Water

(925) 960-8100
Monday – Friday
8:00 a.m. – 4:00 p.m.

Cal Water

(925) 447-4900
24/7 Line

Contact the City of Livermore Utility Billing Division with any Livermore Municipal Water or sewer service billing questions. Business hours are Monday - Friday, 8:00 a.m. - 5:00 p.m.

By Phone

(925) 960-4320
Livermore Municipal Water Bills

(925) 960-4330
Sewer Service Bills

By Phone

(925) 960-8020
Monday to Friday
7:00 a.m. to 3:30 p.m.

Online

Use the 311 Maintenance Request Portal

By Phone

Livermore Sanitation

(925) 449-7300
Monday to Friday
7:00 a.m. to 5:00 p.m.

If You Observe Illegal Dumping In-Progress

Do not contact the subjects yourself; and call Livermore Police Department dispatch at (925) 371-4987 to report the crime.

To Report an Illegal Dumping

If the illegal dumping is on public or private property which you do not own, complete a service request or call the City of Livermore Neighborhood Preservation Division at (925) 960-4444.

If the illegal dumping is on private property which you own, you are encouraged to make a police report for tracking purposes. You are also required to remove the illegal dumping as soon as possible.

By Phone

(925) 960-8226
Monday to Friday
8:00 a.m. to 4:30 p.m.

(925) 315-1520
Weekends, Holidays, and After Hours

Online

Use our Airport Maintenance Request Form

By Phone

(925) 960-8219

Leave a message with the following information:

• Name (required)
• Address (required)
• Phone number
• Date and time of the event
• Type of aircraft involved (color, number of engines and other distinguishing aircraft features)
• Whether a return call from staff is desired.

Online

Submit an Airport Noise Complaint Form