Correct Option
All three pairs are correctly matched.
1. The Damanganga Irrigation Project is located on the Damanganga River in Gujarat. Its storage infrastructure is provided by the Madhuban Dam. This project also extends irrigation benefits to parts of Dadra and Nagar Haveli.
2. The Girna Irrigation Project is situated in the Jalgaon district of Maharashtra. It is constructed across the Girna River, a significant tributary of the Tapti River, primarily for canal irrigation.
3. The Pamba Irrigation Project utilizes the Pamba River, which is the third-longest river in Kerala. This river system supports various irrigation and hydropower projects, particularly benefiting the Pathanamthitta and Alappuzha districts.
Incorrect Options
Since all three pairs (1, 2, and 3) are correctly matched, any option that excludes one or more of these correct pairings is incorrect.