Oil spill threatens biodiversity of Assam’s Maguri-Motapung Beel after pipeline leak in Tinsukia

A crude oil pipeline leak operated by Oil India Limited (OIL) has triggered an oil spill in the Dibru River, raising concerns over the ecological damage to the historic Maguri-Motapung Beel, a biodiversity-rich wetland and popular tourist destination in Assam’s Tinsukia district.

The leak reportedly occurred near the bridge connecting Depot Line, Barekuri, Hatijan and Silikha. Crude oil has allegedly been flowing from the damaged pipeline for several days, spreading an oily black layer across the river. The oil has also entered Maguri-Motapung Beel, leaving parts of the wetland covered in an oily film.

The incident has raised concerns over the livelihood of hundreds of families in the Barekuri area who depend on fishing in the Dibru River and Maguri-Motapung Beel. Locals fear that the pollution could severely affect fish, other aquatic organisms and rare bird species that depend on the wetland.

Residents alleged that they had opposed the installation of the pipeline over the Dibru River from Barekuri to Baghjan, warning that an exposed pipeline without adequate safety measures could pose risks. They claimed their concerns were ignored during the installation.

The response to the spill has also drawn criticism from local residents and environmental observers. According to the allegations, OIL has placed nets in the flowing river in an attempt to contain the oil slick, a measure that residents have questioned as inadequate to deal with the scale of the pollution.

The incident has revived concerns over earlier industrial accidents involving OIL, including the Baghjan blowout and fire and the Tengakhat facility fire.

Meanwhile, Makum MLA Sanjay Kishan visited the affected area and took stock of the situation. He directed officials concerned to take immediate steps to bring the situation under control.

Kishan has also reportedly met Assam Chief Minister Himanta Biswa Sarma and submitted a memorandum seeking measures to protect Maguri-Motapung Beel.

The incident has triggered anger among residents of Barekuri and adjoining areas. Local organisations and residents have demanded the immediate removal of crude oil from the Dibru River and the wetland, along with adequate compensation for affected families.