More Videos

The problem at Rollins Dam in Nevada County 1:30

The problem at Rollins Dam in Nevada County

Body cam footage shows unarmed man pleading for life before being shot by police 1:04

Body cam footage shows unarmed man pleading for life before being shot by police

49ers: Three players with most on the line as season nears its end 1:32

49ers: Three players with most on the line as season nears its end

Take a look at the planned housing project at the railyard 1:03

Take a look at the planned housing project at the railyard

Watch helicopters draw water from reservoir to drop on Thomas Fire 0:56

Watch helicopters draw water from reservoir to drop on Thomas Fire

'One Pill Can Kill': Raising prescription drug awareness 2:51

'One Pill Can Kill': Raising prescription drug awareness

Here's what you want to have ready to go in case of evacuation 1:00

Here's what you want to have ready to go in case of evacuation

Firefighters battling largest wildfire in Southern California now must deal with 'purple wind' 1:31

Firefighters battling largest wildfire in Southern California now must deal with "purple wind"

Fire rages along the 405 in L.A. as gridlock ensues 0:35

Fire rages along the 405 in L.A. as gridlock ensues

See National Zoo's panda take a roll in the snow 0:35

See National Zoo's panda take a roll in the snow

  • Watch the Oroville Dam spillway reopen

    In a new test of Oroville Dam’s battered infrastructure, water resumed flowing down the fractured main spillway Friday, March 17, 2017, after a three-week shutdown, as state officials concentrate on reducing water levels at the troubled reservoir.

In a new test of Oroville Dam’s battered infrastructure, water resumed flowing down the fractured main spillway Friday, March 17, 2017, after a three-week shutdown, as state officials concentrate on reducing water levels at the troubled reservoir. Hector Amezcua The Sacramento Bee
In a new test of Oroville Dam’s battered infrastructure, water resumed flowing down the fractured main spillway Friday, March 17, 2017, after a three-week shutdown, as state officials concentrate on reducing water levels at the troubled reservoir. Hector Amezcua The Sacramento Bee

What went wrong at Oroville? Congressional Democrats demand answers

April 21, 2017 10:59 AM

UPDATED April 21, 2017 02:24 PM

Comments

More Videos

The problem at Rollins Dam in Nevada County 1:30

The problem at Rollins Dam in Nevada County

Body cam footage shows unarmed man pleading for life before being shot by police 1:04

Body cam footage shows unarmed man pleading for life before being shot by police

49ers: Three players with most on the line as season nears its end 1:32

49ers: Three players with most on the line as season nears its end

Take a look at the planned housing project at the railyard 1:03

Take a look at the planned housing project at the railyard

Watch helicopters draw water from reservoir to drop on Thomas Fire 0:56

Watch helicopters draw water from reservoir to drop on Thomas Fire

'One Pill Can Kill': Raising prescription drug awareness 2:51

'One Pill Can Kill': Raising prescription drug awareness

Here's what you want to have ready to go in case of evacuation 1:00

Here's what you want to have ready to go in case of evacuation

Firefighters battling largest wildfire in Southern California now must deal with 'purple wind' 1:31

Firefighters battling largest wildfire in Southern California now must deal with "purple wind"

Fire rages along the 405 in L.A. as gridlock ensues 0:35

Fire rages along the 405 in L.A. as gridlock ensues

See National Zoo's panda take a roll in the snow 0:35

See National Zoo's panda take a roll in the snow

  • The problem at Rollins Dam in Nevada County

    The dam at Rollins Reservoir hasn’t been able to demonstrate to state inspectors that one of its valves operates properly since 2014.