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VIDEO: Why this could be the best Richland hoops team in recent history 2:24

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Dolphin in distress meets its heroes 1:31

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Trump recognizes Jerusalem as Israel's capital 2:00

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Workers take down Plutonium Reclamation Facility Canyon 1:23

Workers take down Plutonium Reclamation Facility Canyon

Trooper Chris Thorson tells drivers to slow down on icy roads after Wednesday wreck 0:22

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  • Hanford Nuclear Reservation tunnel collapse press conference

    Spokesman Destry Henderson releases preliminary details about a tunnel collapse used to store highly contaminated waste near the PUREX facility at Hanford. No injuries have been reported.

Spokesman Destry Henderson releases preliminary details about a tunnel collapse used to store highly contaminated waste near the PUREX facility at Hanford. No injuries have been reported. Bob Brawdy Tri-City Herald
Spokesman Destry Henderson releases preliminary details about a tunnel collapse used to store highly contaminated waste near the PUREX facility at Hanford. No injuries have been reported. Bob Brawdy Tri-City Herald

Hanford waste tunnel collapses, no airborne radiation detected

May 09, 2017 09:28 AM

UPDATED May 10, 2017 07:39 AM

More Videos

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Video: 39th annual Lampson Cable Bridge Run

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Ayoni Benavidez sinks 3/4 court buzzer-beater to help Kennewick knock off Eisenhower 0:32

Ayoni Benavidez sinks 3/4 court buzzer-beater to help Kennewick knock off Eisenhower

  • Workers take down Plutonium Reclamation Facility Canyon

    This video from November shows demolition of the north wall of the canyon, allowing heavy equipment to begin removing strong backs from the walls. Strong backs are brackets from which pencil-shaped processing tanks once hung. It also shows the array of dust suppression tools, each spraying water from a different angle to help control radiological contamination during demolition.