Now Reading: US Army Corps turns dredged sediment into 70 acres of Maryland wetlands
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US Army Corps turns dredged sediment into 70 acres of Maryland wetlands
US Army Corps turns dredged sediment into 70 acres of Maryland wetlands
The US Army Corps of Engineers has completed a $13.5 million project that turned sand, silt, and shell from a dredged navigation channel into roughly 70 acres of tidal wetland at Deal…
The Story in Brief
The US Army Corps of Engineers has completed a $13.5 million project that turned sand, silt, and shell from a dredged navigation channel into roughly 70 acres of tidal wetland at Deal Island Wildlife Management Area in Maryland. Dredging of the Wicomico River, a shallow commercial route to the Port of Salisbury, began in October 2023. The material was pumped five miles via pipeline onto an eroding marsh, raising its elevation by about one foot. Native salt marsh grasses were planted to hold the sediment, reduce erosion, and provide nesting habitat for threatened marsh birds like the saltmarsh sparrow and black rail. Long-term monitoring has been handed over to state and county authorities.
The Indian Opinion
Indian readers may be struck by the contrast: a $13.5 million US project that spent years turning dredged sand into living marsh, with a five-year monitoring plan. Back home, we often use dredged material as landfill or dump it at sea, losing both ecological and economic value. The fuss about 'waste to wealth' in India rarely leads to such patient, integrated restoration. The real test for India would be whether the proposed dredging of the Hooghly or the Brahmaputra can produce similar results, not just deeper channels but also revived wetlands and measurable bird counts.
Source: timesofindia.indiatimes.com
This story was synthesised by AI from the source linked above.
