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Watch: What weighs 300 tons each and is now at Hanford? 0:52

Watch: What weighs 300 tons each and is now at Hanford?

Tri-City goalie Beck Warm talks about the team's 4-1 win over Prince Albert. 0:22

Tri-City goalie Beck Warm talks about the team's 4-1 win over Prince Albert.

Arson suspected at early morning Kennewick house fire 0:46

Arson suspected at early morning Kennewick house fire

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See Kamiakin take down Kennewick during homecoming 35-12

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The REACH Painted Piano honors Richland's Paul Dann 0:57

The REACH Painted Piano honors Richland's Paul Dann

Richland's top defenders talk about the success the Bombers have had this season, namely 25 interceptions. 1:24

Richland's top defenders talk about the success the Bombers have had this season, namely 25 interceptions.

O'Christmas Tree: tips for choosing, cutting a mountain tree 5:13

O'Christmas Tree: tips for choosing, cutting a mountain tree

2017 Rockefeller Center Christmas tree 1:36

2017 Rockefeller Center Christmas tree

 Reid Romine from Richland talks about demonstrations at Kennewick schools meeting 1:58

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  • Hanford ventilation stack falls in explosive demolition

    The 200-foot-tall, concrete ventilation stack at Hanford's Plutonium Finishing Plant came crashing down Saturday with the help of explosives. The stack was used at the Cold War-era plant for 68 years.

The 200-foot-tall, concrete ventilation stack at Hanford's Plutonium Finishing Plant came crashing down Saturday with the help of explosives. The stack was used at the Cold War-era plant for 68 years. Courtesy: DOE
The 200-foot-tall, concrete ventilation stack at Hanford's Plutonium Finishing Plant came crashing down Saturday with the help of explosives. The stack was used at the Cold War-era plant for 68 years. Courtesy: DOE

200-foot Hanford stack falls with help from explosives

July 17, 2017 10:30 AM

UPDATED July 17, 2017 11:50 AM

More Videos

Watch: What weighs 300 tons each and is now at Hanford? 0:52

Watch: What weighs 300 tons each and is now at Hanford?

Tri-City goalie Beck Warm talks about the team's 4-1 win over Prince Albert. 0:22

Tri-City goalie Beck Warm talks about the team's 4-1 win over Prince Albert.

Arson suspected at early morning Kennewick house fire 0:46

Arson suspected at early morning Kennewick house fire

See Kamiakin take down Kennewick during homecoming 35-12 0:40

See Kamiakin take down Kennewick during homecoming 35-12

America's largest pumpkin is a 2,363-pound beast 1:31

America's largest pumpkin is a 2,363-pound beast

The REACH Painted Piano honors Richland's Paul Dann 0:57

The REACH Painted Piano honors Richland's Paul Dann

Richland's top defenders talk about the success the Bombers have had this season, namely 25 interceptions. 1:24

Richland's top defenders talk about the success the Bombers have had this season, namely 25 interceptions.

O'Christmas Tree: tips for choosing, cutting a mountain tree 5:13

O'Christmas Tree: tips for choosing, cutting a mountain tree

2017 Rockefeller Center Christmas tree 1:36

2017 Rockefeller Center Christmas tree

 Reid Romine from Richland talks about demonstrations at Kennewick schools meeting 1:58

Reid Romine from Richland talks about demonstrations at Kennewick schools meeting

  • Watch: What weighs 300 tons each and is now at Hanford?

    Hanford Vit Plant is celebrating a milestone completed ahead of schedules at the waste treatment plant.