Mark pulled out his handbook and initiated the "Pre-Storm Checklist."
On a Tuesday afternoon, the sky turned a bruised purple. A localized "rain bomb" was forecasted—four inches of rain in less than three hours. On a site with Ironwood's slope, that much water could transform the exposed clay into a river of mud, washing out the foundations and polluting the Colorado River watershed nearby. BMPs in Action Construction Site Best Management Practices Han...
For the crew at Ironwood, the "blue book" was no longer just a set of rules—it was the reason they still had a job site to return to. Mark pulled out his handbook and initiated the