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Northwest Pipe & Casing/Hall Processing

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All Images [16]
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<br />Date Taken: <br />Category: Site Photo<br />Latitude: <br />Longitude: <br />Tags:
<br />Date Taken: <br />Category: Site Photo<br />Latitude: <br />Longitude: <br />Tags:
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Excavator gets ready to place a section of shoring wall into Bay 2.<br />Date Taken: 10/14/2015<br />Category: Site Photo<br />Latitude: <br />Longitude: <br />Tags:
<br />Date Taken: <br />Category: Site Photo<br />Latitude: <br />Longitude: <br />Tags:
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View of shoring assembly for Bay 2.<br />Date Taken: 10/15/2015<br />Category: Site Photo<br />Latitude: <br />Longitude: <br />Tags:
View of transition between first and second excavated bays. At the time of this picture, excavation of the second bay was just beginning.<br />Date Taken: 10/15/2015<br />Category: Site Photo<br />Latitude: <br />Longitude: <br />Tags:
Side view of excavator working on removal of contaminated soil from Bay 2.<br />Date Taken: 10/15/2015<br />Category: Site Photo<br />Latitude: <br />Longitude: <br />Tags:
The amount of groundwater requiring pumping from the excavation exceeded expectations. Once analytical data demonstrated that the treated water passed drinking water standards it could be discharged to a nearby wetland. But until then the number of 20,000 gallon "frac tanks" continued to grow as did the footprint of this portion of the operation.<br />Date Taken: 10/14/2015<br />Category: Site Photo<br />Latitude: <br />Longitude: <br />Tags:
View of weir tanks from above. This is the first step in the water treatment system for waste water.<br />Date Taken: 10/14/2015<br />Category: Site Photo<br />Latitude: <br />Longitude: <br />Tags:
ERRS places the HDPE liner over the back-filled excavation area.<br />Date Taken: 12/2/2015<br />Category: Site Photo<br />Latitude: <br />Longitude: <br />Tags:
ERRS places HDPE liner over backfilled excavation area. <br />Date Taken: 12/2/2015<br />Category: Site Photo<br />Latitude: <br />Longitude: <br />Tags:
ERRS places sand over HDPE liner. <br />Date Taken: 12/2/2015<br />Category: Site Photo<br />Latitude: <br />Longitude: <br />Tags:
Yellow Jacket Drill Rig working on CMT well 06<br />Date Taken: 8/31/2016<br />Category: Site Photo<br />Latitude: 45.4160777777778<br />Longitude: -122.565827777778<br />Tags:





Excavator gets ready to place a section of shoring wall into Bay 2. View of shoring assembly for Bay 2. View of transition between first and second excavated bays. At the time of this picture, excavation of the second bay was just beginning. Side view of excavator working on removal of contaminated soil from Bay 2. The amount of groundwater requiring pumping from the excavation exceeded expectations. Once analytical data demonstrated that the treated water passed drinking water standards it could be discharged to a nearby wetland. But until then the number of 20,000 gallon View of weir tanks from above. This is the first step in the water treatment system for waste water. ERRS places the HDPE liner over the back-filled excavation area. ERRS places HDPE liner over backfilled excavation area. ERRS places sand over HDPE liner. Yellow Jacket Drill Rig working on CMT well 06