Definition
The Lower Manair Dam is a planned multipurpose reservoir intended to be constructed on the Manair River in the Indian state of Telangana. The project is part of the region’s water resources development strategy for irrigation, drinking water supply, and flood control.
Overview
The proposal for the Lower Manair Dam emerged from the Telangana government’s efforts to augment water availability in the semi‑arid areas of the state. The dam is envisaged to be situated downstream of the existing Upper Manair Dam, near the confluence of the Manair River with its tributaries in the Adilabad–Karimnagar districts. Its primary objectives include:
- Providing reliable irrigation water for agricultural lands in the surrounding districts.
- Supplying potable water to nearby towns and municipalities.
- Mitigating flood peaks during the monsoon season.
The project is currently in the planning and feasibility assessment stage, pending detailed project reports, environmental clearances, and land acquisition.
Etymology/Origin
The name “Manair” derives from the Manair River, a tributary of the Godavari River that flows through central Telangana. “Lower” indicates the dam’s intended location on the downstream (lower) reaches of the river, relative to the already existing Upper Manair Dam situated upstream.
Characteristics
- Location: Proposed site on the lower course of the Manair River, within the administrative boundaries of Telangana, India.
- Purpose: Irrigation, municipal water supply, and flood attenuation.
- Status: As of the latest publicly available information (2024), the dam remains a proposed project; construction has not commenced.
- Design Parameters: Specific technical details such as reservoir capacity, dam height, and spillway design have not been finalized or disclosed in official documents.
Related Topics
- Manair River – The river on which the dam is planned; a tributary of the Godavari River.
- Upper Manair Dam – An operational dam upstream on the same river, completed in 2012, serving similar purposes.
- Godavari River Basin Projects – A series of water resource development initiatives across the basin, including dams, canals, and lift irrigation schemes.
- Irrigation in Telangana – Statewide programs aimed at enhancing agricultural productivity through expanded water infrastructure.
- Water Resource Management in India – National policies and frameworks governing the planning, construction, and operation of dams and reservoirs.