Keywords: A-Jack.jpg en wikipedia 2009 October 17 Image of A-Jack and application from Stormwater Manager's Resource Center a site funded by the USEPA http //www stormwatercenter net/Assorted 20Fact 20Sheets/Restoration/bank_protection htm 5 The SMRC website and its contents may be reprinted and reproduced without formal consent provided that full and appropriate citation is given to the appropriate author s and the Center for Watershed Protection; if necessary the SMRC website should also be cited http //www stormwatercenter net/About_SMRC htm disclaimer PD-USGov Original upload log page en wikipedia A-Jack jpg 2006-10-30 19 45 Justanother 578×237× 18827 bytes <nowiki>Image of A-Jack and application from the USEPA website http //www stormwatercenter net/Assorted 20Fact 20Sheets/Restoration/bank_protection htm 5</nowiki> Water transport infrastructure Coastal engineering |