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stilling basin, john martin dam

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JOHN MARTIN RESERVOIR, Colo. – View of the stilling

JOHN MARTIN RESERVOIR, Colo. – View of the stilling

JOHN MARTIN RESERVOIR, Colo. – View of the stilling basin as seen from the end sill. The baffle blocks are on the left, on the right are pump lines to remove water from the basin. Photo taken Jan. 10, 2019.

JOHN MARTIN RESERVOIR, Colo. – A worker with McMillen

JOHN MARTIN RESERVOIR, Colo. – A worker with McMillen

JOHN MARTIN RESERVOIR, Colo. – A worker with McMillen LLC cleans sediment from the stilling basin floor, Feb. 12, 2019. A $4.8 million contract for dewatering and sediment removal in the stilling basin area was... More

JOHN MARTIN RESERVOIR, Colo. – Photo of the stilling

JOHN MARTIN RESERVOIR, Colo. – Photo of the stilling

JOHN MARTIN RESERVOIR, Colo. – Photo of the stilling basin with water in it after the inspection and repairs were completed, April 9, 2019.

JOHN MARTIN RESERVOIR, Colo. -- Colorado Parks & Wildlife

JOHN MARTIN RESERVOIR, Colo. -- Colorado Parks & Wildlife

JOHN MARTIN RESERVOIR, Colo. -- Colorado Parks & Wildlife generously offered to assist USACE with this project by lending their electrofishing boat (seen in photo), a hatchery truck, and the expertise of their ... More

JOHN MARTIN RESERVOIR, Colo. -- The stilling basin

JOHN MARTIN RESERVOIR, Colo. -- The stilling basin

JOHN MARTIN RESERVOIR, Colo. -- The stilling basin as seen after it was dewatered, December 2018.

JOHN MARTIN RESERVOIR, Colo. – The three pumps used

JOHN MARTIN RESERVOIR, Colo. – The three pumps used

JOHN MARTIN RESERVOIR, Colo. – The three pumps used to remove the water from the stilling basin, March 25, 2019. Photo by Huff Horton.

JOHN MARTIN RESERVOIR, Colo. -- View of the dam's stilling

JOHN MARTIN RESERVOIR, Colo. -- View of the dam's stilling

JOHN MARTIN RESERVOIR, Colo. -- View of the dam's stilling basin as seen on June 14, 2018, before it was dewatered.

JOHN MARTIN RESERVOIR, Colo. – The baffle blocks in

JOHN MARTIN RESERVOIR, Colo. – The baffle blocks in

JOHN MARTIN RESERVOIR, Colo. – The baffle blocks in the reservoir’s stilling basin are seen in this photo taken March 25, 2019. In the background, the contractor uses an excavator to remove equipment from the s... More

JOHN MARTIN RESERVOIR, Colo. – Photo of the dewatered

JOHN MARTIN RESERVOIR, Colo. – Photo of the dewatered

JOHN MARTIN RESERVOIR, Colo. – Photo of the dewatered stilling basin, March 26, 2019.

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