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Blair WaterwayTBT

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All Images [43]
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Turbidity curtain in water and being attached to dredge rig.<br />Date Taken: 11/4/2015<br />Category: Site Photo<br />Latitude: 47.272<br />Longitude: -122.406447222222<br />Tags:
Material handler unloading barge of dredged sediment.<br />Date Taken: 9/16/2015<br />Category: Site Photo<br />Latitude: 47.2699805555556<br />Longitude: -122.419577777778<br />Tags:
Material handler mixing hog fuel into dredged sediment and loading into tandem dump truck for delivery to LRI.<br />Date Taken: 9/16/2015<br />Category: Site Photo<br />Latitude: 47.2697666666667<br />Longitude: -122.419913888889<br />Tags:
TV interview of Port of Tacoma project leader at transload and water treatment area.<br />Date Taken: 9/30/2015<br />Category: Site Photo<br />Latitude: 47.2696416666667<br />Longitude: -122.419577777778<br />Tags:
Water Treatments System showing sand filters and two electrocoagulation control chambers.<br />Date Taken: 10/8/2015<br />Category: Site Photo<br />Latitude: 47.2564583333333<br />Longitude: -122.410811111111<br />Tags:
Water treatments system Electrocoagulation controls and monitor.<br />Date Taken: 10/21/2015<br />Category: Site Photo<br />Latitude: 47.2689694444444<br />Longitude: -122.419708333333<br />Tags:
Sediment containment area in settling pond at transload and water treatment area.<br />Date Taken: 10/21/2015<br />Category: Site Photo<br />Latitude: 47.2698888888889<br />Longitude: -122.421080555556<br />Tags:
Turbidity curtain initial placement in water at start of contaminated sediment hotspot dredging..<br />Date Taken: 11/4/2015<br />Category: Site Photo<br />Latitude: 47.2721111111111<br />Longitude: -122.405983333333<br />Tags:
Geotextile fabric and linked sanbag placement for slope protection along bank in area where riprap was removed.<br />Date Taken: 11/4/2015<br />Category: Site Photo<br />Latitude: 47.2725222222222<br />Longitude: -122.407027777778<br />Tags:
View looking at Pier 3. Turbidity curtain moored to pier. Dredge rig working on repairs while survey boat performs full survey of first pass of sediment dredging.<br />Date Taken: 12/1/2015<br />Category: Site Photo<br />Latitude: 47.2719527777778<br />Longitude: -122.40545<br />Tags:
Slope protection completed around water line outfall.<br />Date Taken: 12/2/2015<br />Category: Site Photo<br />Latitude: 47.2719694444444<br />Longitude: -122.405525<br />Tags:
Rip rap preventing bucket from closing<br />Date Taken: 9/16/2015<br />Category: Site Photo<br />Latitude: 47.2731388888889<br />Longitude: -122.408569444444<br />Tags:
Loading dredged contaminated sediment into barge<br />Date Taken: 9/16/2015<br />Category: Site Photo<br />Latitude: 47.2731388888889<br />Longitude: -122.408569444444<br />Tags:
Dredging contaminated sediment, rigid top hat in place<br />Date Taken: 9/16/2015<br />Category: Site Photo<br />Latitude: 47.2730861111111<br />Longitude: -122.408591666667<br />Tags:
Material handler loading TBT contaminated dredge sediment into trucks<br />Date Taken: 9/16/2015<br />Category: Site Photo<br />Latitude: 47.2698888888889<br />Longitude: -122.419752777778<br />Tags:
Treated dredge return water line to Sound<br />Date Taken: 9/15/2015<br />Category: Site Photo<br />Latitude: 47.2703444444444<br />Longitude: -122.420494444444<br />Tags:
Building turbidity curtain frame<br />Date Taken: 9/15/2015<br />Category: Site Photo<br />Latitude: 47.2736861111111<br />Longitude: -122.409316666667<br />Tags:
sampling spigot for treated dredge water<br />Date Taken: <br />Category: Site Photo<br />Latitude: <br />Longitude: <br />Tags:
pvc liner on top of sand base for settling pond<br />Date Taken: 9/15/2015<br />Category: Site Photo<br />Latitude: 47.2703055555556<br />Longitude: -122.420608333333<br />Tags:
sand base for settling pond for dredge water<br />Date Taken: 9/2/2015<br />Category: Site Photo<br />Latitude: 47.2696611111111<br />Longitude: -122.420477777778<br />Tags:

Turbidity curtain in water and being attached to dredge rig. Material handler unloading barge of dredged sediment. Material handler mixing hog fuel into dredged sediment and loading into tandem dump truck for delivery to LRI. TV interview of Port of Tacoma project leader at transload and water treatment area. Water Treatments System showing sand filters and two electrocoagulation control chambers. Water treatments system Electrocoagulation controls and monitor. Sediment containment area in settling pond at transload and water treatment area. Turbidity curtain initial placement in water at start of contaminated sediment hotspot dredging.. Geotextile fabric and linked sanbag placement for slope protection along bank in area where riprap was removed. View looking at Pier 3. Turbidity curtain moored to pier. Dredge rig working on repairs while survey boat performs full survey of first pass of sediment dredging. Slope protection completed around water line outfall. Rip rap preventing bucket from closing Loading dredged contaminated sediment into barge Dredging contaminated sediment, rigid top hat in place Material handler loading TBT contaminated dredge sediment into trucks Treated dredge return water line to Sound Building turbidity curtain frame sampling spigot for treated dredge water pvc liner on top of sand base for settling pond sand base for settling pond for dredge water Electrocoagulation modules for water treatment system Creosote timber debris pulled out of waterway Electrocoagulation modules for water treatment system Water treatment system for dredge water Wheel wash in action at transload area Clean dredging for open water disposal Clean dredging On-site containment of TBT containing sediment from ends of pilings. Straw wattles keeping site water on-site Straw wattles preventing site water from returning to the waterway TBT containing sediment in base of steel pilings Pulling pilings Pulling pilings Concrete and steel pilings pulled from under Pier 4 Steel pilings pulled from under Pier4 Testing water quality during piling pullin Sampling water quality during piling pulling Pier 4 deck demolition Pier 4 deck demolition Pier 4 deck demolition Weekly ship unloading at Pier 4. Sampling sediments from barge. July 2014 sampling of sediments with geoprobe through pier decking.