Birch Lake

Tim Ellis/KUAC

Cleanup work began this month at a mothballed pump station near Delta Junction that was part of the old Haines to Fairbanks Pipeline. Crews will remove contaminated materials from the Timber Pump Station and two other sites that were part of an old Army-operated pipeline built in the 1950s to transport fuel to the Interior’s three military bases.

Alaska Department of Environmental Conservation

Updated: An second situation report issued Wednesday afternoon by the Alaska Department of Conservation says the amount of diesel recovered from the spill now totals just over 3,500 gallons, down from the previous estimate of 5,000 gallons. DEC also says frequent monitoring of the area affected by the spill shows it had grown in size, indicating the spilled fuel continues to spread.