History
The Panchawadi Dam is located in the Quepem taluka of South Goa, India. This dam is an essential infrastructure project designed to provide water for irrigation and domestic use. It is constructed across the Panchawadi River, contributing significantly to the agricultural and water supply needs of the region.
Construction and Features
Construction Period: The Panchawadi Dam was constructed and completed in the 1990s.
Type: It is an earthen dam with a concrete spillway.
Height: The dam stands at approximately 32 meters.
Length: The dam has a length of about 700 meters.
Capacity: The reservoir has a storage capacity of around 4 million cubic meters.
Catchment Area: The dam has a catchment area of approximately 12 square kilometers.
Spillway: The spillway is designed to handle excess water during heavy rainfall, ensuring the safety and stability of the dam.
Purpose
Irrigation: The primary purpose of the Panchawadi Dam is to provide irrigation facilities to the surrounding agricultural lands. It supports the irrigation of several hundred hectares of farmland, enhancing agricultural productivity and supporting local farmers.
Water Supply: The dam is a crucial source of drinking water for the nearby villages and towns. It ensures a consistent water supply throughout the year, addressing the water needs of the local population.
Flood Control: By regulating the flow of the Panchawadi River, the dam helps control flooding in the region during the monsoon season, protecting the local communities and agricultural lands.
Environmental and Social Impact
Ecosystem: The creation of the Panchawadi reservoir has led to the formation of a large water body that supports a diverse range of aquatic life. The surrounding forested areas are home to various species of flora and fauna, contributing to the region's biodiversity.
Displacement: The construction of the dam resulted in the displacement of some local communities. Efforts were made to compensate and rehabilitate the affected families, although there have been complaints regarding the adequacy and timeliness of the support provided.
Tourism
Scenic Beauty: The Panchawadi Dam is located in a picturesque area surrounded by the lush greenery of the Western Ghats. The serene environment and scenic landscapes make it a popular destination for tourists and nature lovers.
Recreational Activities: The dam area offers various recreational activities such as boating, fishing, and picnicking. The calm waters of the reservoir and the beautiful surroundings provide a perfect setting for relaxation and outdoor activities.
Current Status
Maintenance: The Water Resources Department of the Goa government is responsible for the maintenance and operation of the Panchawadi Dam. Regular inspections and maintenance activities are conducted to ensure its structural integrity and efficient functioning.
Water Levels: The water levels in the Panchawadi Dam fluctuate with the seasons, with the reservoir typically filling up during the monsoon season and water levels reducing during the dry season.
Controversies and Water Disputes
Displacement and Compensation: The construction of the Panchawadi Dam led to the displacement of several local communities. Some displaced families reported inadequacies in the compensation and rehabilitation efforts, leading to dissatisfaction and protests.
Environmental Concerns: The submergence of forested areas due to the creation of the reservoir resulted in the loss of biodiversity and natural habitats. Environmental activists have raised concerns about the long-term ecological impact of the dam on the region.
Water Dispute:
Interstate Water Disputes: The Panchawadi Dam has been part of broader water disputes involving neighboring states, particularly concerning the allocation and usage of water resources from rivers that flow between states. These disputes often involve negotiations and legal proceedings to ensure fair distribution of water, balancing the needs of Goa with those of its neighboring states.
Local Water Management: There have been occasional disputes over water management and allocation, particularly during periods of drought. Farmers and local residents have sometimes clashed with authorities over the fair distribution of water resources.


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