Now Reading
Serviceable Weep Hole Filters Along the George Washington Memorial Parkway
Issue 38-5 - Sep/Oct 2022
Volume 38 Issue 5
Issue 38-4 - Jul/Aug 2022
Volume 38 Issue 4
Issue 38-3 - May/Jun 2022
Volume 38 Issue 3
Volume 38 Issue 2
Issue 38-1 - Jan/Feb 2022
Volume 38 Issue 1
Volume_37_Issue_6
Volume 37 Issue 6
Volume 37 Issue 5
Volume_37_Issue_4
Volume 37 Issue 4
Volume 37 issue 3
Volume 37 Issue 3
Volume 37 issue 2
Volume 37 Issue 2
Volume 37 Issue 1
Volume 37 Issue 1
Volume 36 Issue 6
Volume 36 Issue 6

Serviceable Weep Hole Filters Along the George Washington Memorial Parkway

 

The Importance of Proper Drainage for Bridge Abutments

In 2014, a large sink hole opened at the Windy Run bridge along the George Washington Memorial Parkway. The erosion control system had failed and water was draining through the fabric directly out the weep holes in the bridge abutment below. JET Filter System’s 4” dia. maintainable weep hole filters were the perfect solution.

Case Study

 

 

Illinois DOT Retaining Wall I-90/Lawrence Ave Chicago

Like many large cities, many of Chicago’s area roadways run below grade with long retaining walls along the expressway and at entrance and exit ramps.

Read More

 

 

Missouri DOT
Berry Rd/I-44 St. Louis

In 2015, the Missouri DOT installed Maintainable Weep Hole Filters along a pre-cast retaining wall which ran along the exit ramp from I-44 at Berry St. The enormous wall held up the express way.

Read More

 

Recommended Products

Relieves hydrostatic water pressure while preventing loss of soil and backfilled materials

 

JET Filter Product Manual

The new JET Filter Mini Product Manual is live! Inside you will find Fact Sheets for all of the different diameters of JET Filters, Installation Photos, Applications, direct access to view our digital Trifolds (QR code scan), & more!

View Product Manual

Scroll To Top
NuCore Skyline