Five months after a major operation by federal forces, illegal mining dredges are back on the Madeira River in the Brazilian Amazon. The return of the floating structures shows the resilience of ...

Dredging of the Vermilion River could begin this summer around Rotary Point in Lafayette, with additional dredging expected to begin in 2026. The work is not designed to ease flooding, but locals who ...

Salt River Project installed a new dredge at Granite Reef Dam, the structure east of Mesa that diverts water from the Salt and Verde rivers into the region's canal system. Sand and silt accumulate ...

In 2021,an army of dredges equipped to churn up the riverbed in search of gold invaded the largest tributary of the Amazon ...