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GOVERNMENT OF INDIA
MINISTRY OF JAL SHAKTI
DEPARTMENT OF WATER RESOURCES, RIVER DEVELOPMENT & GANGA REJUVENATION
RAJYA SABHA
UNSTARRED QUESTION NO. 264
ANSWERED ON 02.02.2026
VACANCY IN NATIONAL DAM SAFETY AUTHORITY
264. SHRI DEREK O' BRIEN:
Will the Minister of Jal Shakti be pleased to state:
(a) details of the number of posts sanctioned and filled in the National Dam Safety Authority (NDSA);
(b) details of the number of permanent employees and positions filled on deputation;
(c) whether there is a shortfall in staffing, if so, the reason for shortfall;
(d) whether it is a fact that there is an inadequate inter-State collaboration impeding comprehensive
flood management; and
(e) if so, the reasons thereof?
ANSWER
THE MINISTER OF STATE FOR JAL SHAKTI
(SHRI RAJ BHUSHAN CHOUDHARY)
(a) & (b) National Dam Safety Authority (NDSA) has a total of 85 sanctioned posts in Group ‘A’ and
Group ‘B’, of which 6 belong to the Chairman and Members (5). The positions of Chairman and five
Members have already been filled. Further, there are 65 technical posts across various grades (Director
and below level), to be manned by officers of the Central Water Engineering Service (CWES), against
which 10 CWES officers have joined on deputation, and 4 more have been selected for appointment.
As on date, 19 posts have been filled on deputation basis and out of 14 encadred posts of CSS Cadre, 11
posts have been filled on regular basis.
(c) NDSA is a newly created organization established under the provisions of the Dam Safety Act,
2021. To fill the remaining technical posts across various grades, the NDSA issued a vacancy circular on
04.11.2025.
(d) & (e) Flood management falls within the purview of the States. Flood management and erosion
control projects are formulated and implemented by concerned State Governments from own resources
as per their priority. The Union Government supplements the efforts of the States by providing technical
guidance and also promotional financial assistance for management of floods in critical areas. Integrated
flood management approach aims at adopting judicious mix of structural and non-structural measures to
provide a reasonable degree of protection against flood damages at economic cost.
1Further, as part of non-structural measures for flood management, the Central Water Commission
(CWC) issues short-range flood forecasts with a lead time of up to 24 hours to the concerned State
Governments at identified locations. In addition, CWC provides inflow forecasts to designated
reservoirs to facilitate effective reservoir regulation. The forecasting network, developed in consultation
with States and Project Authorities, ensures timely alerts once threshold limits are reached. To maximize
outreach, CWC employs multiple dissemination mechanisms so that warnings effectively reach State
Governments, State Disaster Management Authorities, the National Disaster Management Authority,
and the general public for prompt mitigation action.
Ministry of Jal Shakti has continuously impressed upon the States the need to adopt flood plain
zoning approach as a non-structural measure of flood management in the country. A technical guideline
on Flood Plain Zoning has been prepared and circulated to the States/UTs in August, 2025 by the
Ministry.
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