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City of Corona
Department of Water & Power

755 Public Safety Way
Corona, CA 92880


Monday-Friday, 8 am to 5 pm


General Info: (951) 736-2234
After-hours Emergencies:
(951) 736-2234, press 1
See DWP Contacts...


get the scoop

Be the first to know what's going on. Read our newsletter online.

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tiered rate info

Tiered rates may seem tricky, but we have tips to help. Need a variance? This is the place to find it.


Current Stage: 2

The City of Corona DWP is currently in stage 2 of the Water Conservation Ordinance.
Water Restrictions
Learn about the ordinance...
Learn more about the drought...


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News & Updates

Reducing Holiday Waste — Keeping Corona Clean
Waste Management's Winter newsletter has the holiday schedule, plus lots of ideas and tips to help you recycle over the Holiday season.

alertCAUTION: POSSIBLE SCAM ALERT – Food Service Establishments
Neighboring water districts have received phone calls from some of their customers regarding a potential scam. Food service establishments are being targeted by a company that claims there is a federal mandate to install and monitor grease/solvent waste management equipment in the sewer lines of their business. The company identified themselves as Network Piping Monitoring System (NPS). NPS has been sending out notices requiring the business to fill out an activation form for sewer lateral monitoring and leak detection. Anyone who believes that they have been contacted by this or any other scam artist is encouraged to keep any billing or other paperwork they receive and contact their local law enforcement agency or the Riverside County District Attorney’s Office.


Corona DWP has received reports from customers, stating that someone in a small, unmarked white car was conducting a water test at their home. All employees of DWP will have a vehicle with a City logo on the door and a 5-digit vehicle number. All employees have a city issued badge as well, and should be able to identify themselves for you as an employee of the City. If you are ever unsure, please use caution and feel free to call us at (951) 736-2234 to verify if this is truly an employee working for the Department of Water and Power.

Drought Update
Even though we've had some monsoon rain, it hasn't helped to aleviate the drought.
Read the latest drought news...

SlurryPavement Maintenance (Slurry) Project
The City will be rehabilitating pavement and applying slurry seal to streets in the northeast and southwest portions of Corona.This will prolong the life of existing pavement and provide for smooth driving conditions. Learn more...

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American Water Resources Insurance Company and Homeserve
Have you received a letter from either of these companies? Please know
that they are not affiliated with the City of Corona DWP — and you probably
don't need this type of insurance. Learn more...

See How Much Water a 20% Reduction in Water
Use Would Save

The handy infographic "What does a 20% reduction in water
use look like?" provides a good idea of just how much water you
can save by taking measures to reduce your water use. Learn more...

Learn more about the drought and how it affects the City of Corona.

Beware – Utility Scam!
Some customers have reported receiving a phone call from a company, advising them that their electricity or water services will be disconnected for non-payment. The scammer then tells the customer to purchase a prepaid debit card to pay the bill. While the Department of Water and Power may make courtesy calls, we never require you to pay in this manner. If you receive this type of phone call, hang up and call our Customer Care group at (951) 736-2321 to verify your account status. Please report these calls to the Corona Police Department at (951) 736-2334.

mouseWe care. Please take our short survey and let us know how we're doing.

California Delta Disrupted
Read about the importance of this estuary as a vital water resource for the state of California in “California’s Water Supply at Risk:  Delta Disrupted.”

Facility Tours!
Have you ever wondered about how your water is treated and delivered?
Attend one of our quarterly facility tours!

FOG - Fats, Oils and Grease
Keep your drains FOG Free! To learn more about FOG and how to
dispose of it properly, click here.

Over Your Water Budget?

Read our "10 Tips to Help You Stay Under Your Water Budget" brochure.

Be in the Know
Sign up for the Inner Circle newsletter. It's an easy way to keep up with local Corona news.


 save some green

pile of participating in our rebate programs. There are savings for both residents and businesses.

 optimize your sprinklers signing up for free sprinkler adjustment emails from CSANS and checking the MWD Watering Index.