Sharon McNary

Infrastructure Correspondent

Contact Sharon McNary

Infrastructure is what we build together to make life better (and the things that break). My role is to reveal the often-surprising and important systems that make life possible in and around L.A.

Stories by Sharon McNary

Cleaner locomotive rolls out at Union Station

The first in a fleet of new diesel locomotives will soon be moving passenger trains on Metrolink's 500 miles of track. The trains put out less noise and pollution.

Southern California victims of the Las Vegas shooting

The local victims include a Simi Valley school office manager, a Manhattan Beach special education teacher and a Manhattan Beach civilian police employee.

LA River plan would leverage public land to increase housing, green space

Construction giant AECOM unveiled plan to marry myriad development plans and local master plans into a cohesive vision for the Los Angeles River in downtown LA.

Energy savings funds used against conservation, agency says

The state's ratepayer advocates office accuses SoCal Gas of using funds meant to promote energy savings to instead push anti-conservation policies. The company denies this.

Pollution from Torrance Refinery could cost owner millions

In just six months of this year, Torrance Refinery has put six times as much harmful pollution into the air as it is permitted in a full year.

MWD to debate its stake in Delta water tunnels project

The Metropolitan Water District's board must decide whether to invest billions in a massive water project that another water agency has rejected.

Old LADWP water tunnel to help with Sierra water glut

The Maclay Highline had been abandoned and broken by earthquakes, but DWP wants to repair it in time to help deal with excess water from L.A. Aqueduct.

Whittier Narrows Dam risk spurs flood planning downstream

A year ago, the Army Corps of Engineers said cities downstream from "unsafe" Whittier Narrows Dam lacked planning to evacuate in a flood.

Dirty restrooms taint LA city park grades

Nearly half those surveyed said gang activity kept them from going to city parks. Play equipment and indoor gyms scored high, but messy restrooms hurt the overall grade.

Utilities don't know cause of South LA blast

Two days after an underground electrical vault exploded, the cause remains unidentified, but SoCal Gas says there was a build-up of gas two blocks away.

Team begins analyzing La Tuna Fire mudslide risk

The group of scientists and experts will look at which slopes are likely to slide and recommend ways of reducing erosion and protecting homes on the fire perimeter.

Record heat melts the previous record for LA's power use

Two days registered the highest ever power demands within the city limits. Supply was good but DWP's distribution system was stressed, prompting rolling outages

La Tuna Fire grows to 7,000 acres, 30% containment

California Gov. Jerry Brown declared a state of emergency for L.A. County Sunday, as the La Tuna Fire grows to more than 7,000 acres in the hills above Burbank, Glendale and Sunland-Tujunga.

La Tuna Fire, one of the largest in LA history, burns thousands of acres

The La Tuna Fire continues to burn near Burbank, Glendale and Sun Valley, scorching at least 5,800 acres of brush. The fire was about 10% contained, authorities said late Saturday.

Some local dams could fail in an earthquake

It's the first time the state has made public its ratings of the dams it oversees. Perris and Castaic dams both have seismic safety deficiencies.