Karnataka State in South India is water stressed with increasing inter-sectoral demand on
water. Krishna and Cauvery are two major river basins that flow through the State. The water
resources of the State are limited with approximately
1,072 m
3/person/year. The water demand is projected to rise by 40 per cent from 37,419
million m
3 in 2000 to 52,366 million m
3 by 2025. It is also estimated that due to competing demands, there will be a
decline in the share of total demand for water from agriculture sector-from 84 per cent in
2000 to 73 per cent by 2025. Meeting the anticipated
rise in competing demands is a major challenge which if unmet, may constrain sustainable
economic growth.
Water stress in the State is exacerbated by uneven spatial and temporal distribution of water
resources and the predicted impacts of climate change. Documented evidence indicates that
poor coordination between various water user
groups (like industry, domestic and power generation) has been contributing to sub-optimal
management of the already limited water resources. Adopting an Integrated Water Resources
Management (IWRM) approach that promotes coordinated
development and management of water, land and related resources will improve equitable
economic and social welfare, while ensuring sustainability of the environment.
Towards achieving the above objective Project Preparatory Technical Assistance (PPTA) was
approved by Asian Development Bank (ADB) in December 2011 to support the Water Resources
Department (WRD), State Government of Karnataka
to formulate the Karnataka Integrated and Sustainable Water Resources Management Investment
Program (KISWRMIP). A loan of $150 million was approved by ADB while GoK shall provide $75
million counterpart financing. The total
cost of the program is $225 million.
KISWRMIP aims to modernize irrigation system infrastructure and improve program
management systems. The following three projects are covered:
- Gondi Irrigation system, which is a part of the Bhadra Irrigation System (Project
1).
- Vijayanagara Channels (VNC, Project 2), and
- Part of Tungabhadra Project (TBP, Project 2), the Tungabhadra Left Bank Canal
(TLBC).
The 4-year Tranche1 (henceforth referred to as Project1) is being implemented since 2015
followed by a 6-year Tranche2 (henceforth referred to as Project2) planned to commence
one year after the implementation of Tranche1.
The Program comprises three outputs:
Output 1: Strengthening State and Basin Institutions for IWRM
Output 1 will strengthen the institutional capacities of the Water Resources Department
(WRD) and the Advanced Centre for IWRM (AC-IWRM) to implement IWRM in select river
basins in Karnataka. It consists of:
- Development and implementation of river basin plans to better manage water
resources;
- Capacity building and certification of the WRD including Karnataka Neeravari Nigam
Limited in IWRM with 30% of trainees being women, and
- Improving the Water Resources Information System.
Output 2: Modernization of Irrigation System Infrastructure and
Management
Output 2 includes:
- Modernization of irrigation infrastructure including installation of telemetry for
canal flow measurement of three irrigation subprojects (Gondi Sub-project under
Tranche 1, and Vijayanagara Channels (VNC) and Tungabhadra
Left Bank Canal (TLBC) Sub-projects under Tranche 2);
- Strengthening asset management and main system operation and maintenance (O&M), and
- Capacity building of Water Users Co-operative Societies (WUCS) with required women
representation for improved operation, maintenance and water management within their
respective command area.
Output 3: Operationalization of Program Management Systems
Output 3 is the responsibility of KNNL and aims at ensuring delivery of the above two
program outputs within the time framework and budget.