Dillip Kumar Samantaray vs State Of Odisha - Environmental Damage
Summary
The National Green Tribunal (NGT) heard arguments regarding the admissibility of an application against Vedanta Limited for alleged environmental damage due to a red mud pond overflow on September 15, 2024. The applicant claims significant pollution of agricultural lands and the Bansadhara River, while the respondent argues the case is time-barred. The NGT is considering the admissibility of the case.
What changed
The National Green Tribunal (NGT) is considering the admissibility of an Original Application (OA No. 14/2026/EZ) filed by Dillip Kumar Samantaray against Vedanta Limited (respondent no.8) and others concerning alleged environmental damage. The applicant claims that a breach of Vedanta's red mud pond on September 15, 2024, led to the release of toxic wastewater into agricultural lands and the Bansadhara River, causing significant environmental harm. The respondent, Vedanta Limited, opposes the application on the grounds that it is time-barred, having been filed over 26 months after the alleged incident.
Compliance officers should note the NGT's focus on the timeliness of environmental claims. While this is an admissibility hearing, the underlying allegations of pollution and the confirmation of a breach by the Odisha State Pollution Control Board highlight potential liabilities for industrial facilities. Companies operating such facilities should ensure robust containment systems and emergency response plans are in place, and be prepared to address potential claims regarding environmental damage, even if filed after a significant delay, as the NGT may consider the nature and extent of the damage in determining admissibility.
What to do next
- Review internal procedures for managing red mud ponds and process water lakes.
- Ensure containment systems and emergency response plans are up-to-date and effective.
- Monitor legal proceedings related to environmental damage claims, particularly those concerning timeliness.
Source document (simplified)
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Sri Dillip Kumar Samantaray vs State Of Odisha Represented By Chief ... on 23 March, 2026
Item No.04 Court No.1
BEFORE THE NATIONAL GREEN TRIBUNAL
EASTERN ZONE BENCH, KOLKATA
(THROUGH PHYSICAL HEARING WITH HYBRID MODE)
Original Application No.14/2026/EZ
(I.A. No.20/2026/EZ)
Dillip Kumar Samantaray Applicant
Versus
State of Odisha & Ors. Respondents
Date of hearing: 23.03.2026
CORAM: HON'BLE MR. JUSTICE DINESH KUMAR SINGH, JUDICIAL MEMBER
HON'BLE MR. ISHWAR SINGH, EXPERT MEMBER
Applicant: Mr. Akhand, Advocate for the applicant (through VC).
Respondents:Mr. Utkarsh Chandra, Advocate for respondents no.1 to 4
(through VC).
Mr. Dipanjan Ghosh, Advocate for respondent no.5 (through VC).
Mr. Ashok Prasad, Advocate for respondent no.7 (through VC).
Mr. Sanjay Upadhyay, Senior Advocate with Ms. Mansi Bachani,
Ms. Geetanjali Sanyal and Mr. Anubhav Anand, Advocates for
respondent no.8 (through VC).
ORDER 1. We have heard the learned Senior Counsel, Mr. Sanjay Upadhyay
for respondent no.8, M/s Vedanta Limited (Alumina Refinery Unit), who
on the previous date had opposed this Original Application on the point
of admissibility alleging that the proceedings in the present case are time-
barred because the alleged breach of overflow of red mud pond/process
water lake happened on 15.09.2024, while the present original
application is being filed in the year 2026. Therefore, the same is much
after 26 months and hence, it should be treated to be as time-barred at
the very outset.
- On the other hand, on this point, the learned counsel for the
applicant has pointed out that the respondent no.8 has caused enormous 1 environmental damage due to breach and overflow of its red mud/process
water lake on 15.09.2024 which incident led to uncontrolled release of
highly alkaline, toxic red mud-laden wastewater into surrounding
agricultural lands which ultimately flowed into Bansadhara River which
is primary lifeline for tribal and rural communities in Kalahandi and
Rayagada Districts.
- It is also submitted the inspection conducted by the Odisha State
Pollution Control Board- respondent no.5 confirms the breach of the dyke
wall, failure of containment systems and spread of contaminated runoff.
- The attention is drawn to the direction issued by the Odisha State
Pollution Control Board under Section 33A of the Water (Prevention and
Control of Pollution) Act, 1974 which is annexed at page no.24 of the
paper book, therefore, following observations were made:-
"1. A breach of 15m width in the dyke of PWL occurred at 2.00
AM on the night of 15.09.2024,
About 4 lakh cum of runoff water was released due to the
breach of dyke of Process Water Lake which holds runoff water
(caustic water having pH 10 to 12) from Red Mud facility,The released runoff water from Process Water Lake (PWL) due
to the duke breach was spread over the about 20-30 acres of
land (mix of barren and agricultural land) and finally falls to
river Banshadhara river, which is about 900m away from the
PWL,The construction material of dyke i.e. big size stone and stone
aggregates are carried away upto 50 m,The blacktopping in some portion of the public road adjacent to
PWL was affected."
2 5. Having drawn attention to the said, it is submitted that since
thereafter, no further action has been taken by the State Pollution
Control Board and cause of action is still persisting and hence, he
pleaded that the case would be covered under the continuous cause of
action which is being disputed by the learned counsel for respondent
no.8.
- But at this stage, we deem it appropriate to admit this application
with liberty to be granted to respondent no.8 to file a full-fledged reply
thereon, for consideration of the issue of limitation on merits
subsequently.
- From the side of respondent no.1, Chief Secretary, Govt. of Odisha,
respondent no.2, Additional Chief Secretary, Forest, Environment and
Climate Change Department, Govt. of Odisha, respondent no.3, Collector
& District Magistrate, Kalahandi and respondent no.4, Collector &
District Magistrate, Raygada, Mr. Utkarsh Chandra, learned counsel has
put in appearance and has received notice. Therefore, we direct them to
file reply within four weeks.
- From the side of respondent no.5, Odisha State Pollution Control
Board, Mr. Dipanjan Ghosh, learned counsel has put in appearance and
has received notice. We direct him to file reply within four weeks.
- From the side of respondent no.7, Central Pollution Control Board,
Mr. Ashok Prasad, learned counsel has put in appearance has received
notice. We direct him to file reply within four weeks.
- Therefore, we direct the Registry to issue notice to respondent no.6,
State Environment Impact Assessment Authority, Odisha, returnable
within four weeks.
3
- Put up this matter for next consideration on 15.05.2026.
.........................................
Dinesh Kumar Singh, JM
..............................
Ishwar Singh, EM
March 23rd, 2026
Original Application No.14/2026/EZ
(I.A. No.20/2026/EZ)
MN 4
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