Northwest Pipe & Casing/Hall Processing

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All Images [16]
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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:
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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: