Who is los angeles department of water and power? Los Angeles Department of Water and Power is the largest municipal water and electric company in the U.S. To date, LADWP provides clean, safe and reliable water and electricity to more than 4 million residents and businesses in Los Angeles. 1 We’ve created a quick and simple way to read your LADWP NEM Bill.How do i contact the california department of water safety? Email: [email protected] Call 911 immediately. During normal business hours, call (916) 565-7800. After hours, contact the area or regional engineer on the Emergency Contact Sheet that was given to each dam owner. If you can't reach us, call the Governor’s Office of Emergency Services at (916) 845-8911.How do i contact the city of los angeles? Some of the most popular City services can be requested by calling 311 or (213) 473-3231, emailing us at [email protected] , via social media, or by using the MyLA311 mobile app and website.What does ladwp mean in english? The Los Angeles Department of Water and Power, or LADWP, is the largest municipal utility company in the United States servicing over four million residents and businesses. They believe in providing clean, reliable water and power with excellent customer service in a safe, environmentally responsible and cost-effective manner.