Sentences with phrase «cleaning culverts»
Without ample oil, we are facing the collapse of the highways that depend on diesel trucks for maintenance of bridges, cleaning culverts to avoid road washouts, snow plowing, roadbed and surface repair.
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It will include concrete pavement repair and resurfacing, rehabilitation of six bridges, guiderail replacements and cleaning of culvert and draining structures.
In this case, the Ninth Circuit held that every culvert and ditched that channeled rainwater runoff from forest roads was a discharge from a point source, requiring a Clean Water Act permit.