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Water Supply/Drinking Water Projects › Water Security Supported by Azim Premji Philanthropic Initiatives

Drinking water oorani, M.Karisalkulam

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We are grateful to Azim Premji Philanthropic Initiatives for their support in enhancing the water security of this village.

Project details

About the place

Where
M.Karisalkulam, Kadaladi, Ramanathapuram, Tamil Nadu
Beneficiaries
939
Households
232

About this Project

Why it is needed

Rural communities face severe water distress due to silted, damaged waterbodies that fail to capture erratic monsoonal runoff. Without adequate storage capacity or local governance, villages experience severe irrigation deficits and unsafe drinking water access during dry months.

What gets done

We deliver comprehensive rural water security and conjunctive water use - reducing over-reliance on vulnerable groundwater so precious aquifers are conserved for drinking water. We maximize surface water capture by restoring degraded waterbodies and constructing new storage structures by desilting basins, cleaning inlets, building silt traps, and strengthening bunds, sluice gates, and weirs.

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To safeguard communities, we establish local drinking water Ooranis (tanks) equipped with purification systems and form local water governance committees to oversee sustainable, equitable water allocation.

Ensure water security by restoring the water body or building a new one

Enhancing the storage capacity and distributing water:

• Understand the purpose of the water body and estimate water demand to match against the catchment area

• Build a new waterbody or desilt existing water bodies to ensure adequate water storage

• Clean inlet channels and implement silt traps to slow down siltation of the water body in the future

• Strengthen bunds, implement or repair sluice gates or weirs as required at the outlet of the water body

• Implement or renovate draw wells, open wells, or mini water tanks at drinking water oorani's to ease drawing of water for communities. Add a treatment system with chlorination to ensure safe drinking water quality.

Water Governance:

• Form Village Water Sanitation Committees to ensure proper upkeep and usage of Drinking water Ooranis

• Form Farmer's organizations to govern the allocation of irrigation water to different farms from Irrigation tanks and Farm ponds

• Formed Village Water Sanitation Committee (VWSC) in the village

• Provided training on water quality awareness and testing to VWSC and community members

• Assets handed over to Panchayat for regular operations and repairs at own cost

Community ownership:

• Foster community ownership of water resources through video shows, street plays, wall paintings, and events celebrating significant days, e.g., world water day

• Setup a community contribution account in post office ranging from ₹ 20-50 for carrying out minor repairs in the system

What your funding changes

Your investment transforms vulnerable catchments into secure, high-capacity water reservoirs that guarantee safe drinking water, reliable irrigation, improves economic options and ensures public health. It equips local communities with the governance tools and maintenance funds needed to independently manage and preserve their water resources for generations.

The gaps, and how they will be filled

What gets done
  1. 01Renovation of the Existing Oorani with Construction of Silt trap
  2. 02Renovation of Existing Open Well
  3. 03Construction of a 5,000-Litre Mini Water Tank
  4. 04Installation of an Inline Chlorination System
  5. 05Installation of a Pump and 380 Feet Pipeline
More about the place
Type of structure
Drinking water Oorani
Project year
2026-27
Catchment area
36.7 ha
Structure category
Community
Pond lined
No
Inlet provision
Yes
Technical details (WASH Institute survey data)

Every field exactly as recorded by the survey team, for diligence and reporting.

Reference ID
m-karisalkulam-m-karisalkulam
Category
Water Supply/Drinking Water Projects
Sub-category
Water Security
Solution
Desilting / Rejuvenation
Capacity
5,170 cu m
Cost
Being assessed