Koel Dam is a significant dam located in the Koel River valley of Jharkhand, India. Constructed primarily for irrigation and hydroelectric power generation, it plays a crucial role in supporting the agricultural needs of the surrounding regions. The dam has a reservoir that helps in water storage and management, ensuring a steady supply for farming activities. The dam is also a popular spot for local tourism, attracting visitors who enjoy its scenic beauty and recreational opportunities. Its construction has contributed to the development of nearby areas, enhancing the local economy and providing employment opportunities for residents.