By July 9, 2015 No Comments

A number of issues can affect the performance of earthen, rock-fill and concrete ash impoundments. Seepage beneath or through the face of dams and levees can lead to instability and, in extreme cases, collapse. Settled or deteriorating utilities, pipes and outfall structures may require protection or support. Ground improvement or anchorage may be required to meet seismic codes. Moretrench has a range of grouting and groundwater control techniques to effectively address these issues.

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