A rainy day in San Diego prompted officials to issue an urban runoff advisory and a water contact closure at all coastal beaches and bays.

New water filtration stations will be installed at all San Diego Unified School District campuses over the next four years in response to concerns over water quality in the wake of the discovery of high lead levels at several campuses. Water quality has been a concern for SDUSD since 2017 when NBC 7 Investigates started tracking dangerous levels of lead…

It’s a strange looking device called a Speece Cone that’s expected to improve the water quality at Hodges Reservoir near Escondido.

NBC 7s Joe Little reports on a cone shaped tank that will help clean the city’s drinking water

Four claims seeking nearly $30,000 have been filed against the city of Poway in the aftermath of last November’s boil water order.

Water leaders from across the county came together Tuesday for a press conference to discuss Poway’s recent water contamination that left people and businesses without water for a week. The group of local leaders are calling themselves the ‘East County Clean Water Coalition.’ The coalition consists of Frank Hilliker of the San Diego County Water Authority, Steve Robak with...

The state told the city of Poway Wednesday that the clearwell reservoir at its water treatment facility – the same reservoir contaminated by a backed-up storm drain prompting a multi-day Precautionary Boil Water Advisory – is out of compliance because of its proximity to the storm drain.

Poway residents were still being told to boil their water as crews continued to remedy a water contamination problem caused by heavy rains over the Thanksgiving holiday.

Councilmembers didn’t have many answers to give but they did their best to explain what went wrong. NBC 7’s Jackie Crea has more.

NBC 7’s Gaby Rodriguez has the details on what went wrong in the Poway drinking water issue and how they plan to fix it.

NBC 7’s Artie Ojeda spoke with a father and son who got stuck in a flooded Tijuana River

A pipeline that spans almost the entire length of San Diego County is back in use after engineers spent weeks patching a massive crack in the pipe’s infrastructure.

A daycare in Alpine at the center of a complaint alleging a young teacher poured water on a sleeping toddler’s head was cited by social services last week for another violation, a report confirms.

One parent told NBC 7’s Gaby Rodriguez she hasn’t had any problems at the facility with any of her three kids.

The San Diego County Sheriff’s Department is investigating an allegation of child abuse at an Alpine daycare after a video went viral on social media. NBC 7’s Rory Devine has more.

Several engineers will spend the next few weeks 20-feet underground fixing a crack in a large water pipeline that spans almost the entire length of San Diego County.

NBC 7 Reporter Joe Little descends 20 feet below the surface to show us where water engineers found a crack in a major pipeline

A rideshare driver hit a fire hydrant outside of Terminal 2 at San Diego International Airport on Saturday causing restaurants to close throughout the airport.