Tamil Nadu Federal government options to build 1,000 check out dams and barrages in the upcoming 10 yrs throughout the Condition to preserve drinking water resources for sustainable use and gain farmers, in accordance to the Water Assets Department. An announcement in this regard was also created in the recent Spending budget Speech..
In the very first section, it has been proposed to build barrages throughout Cauvery, Kollidam and Thamirabarani rivers.
The development of a sequence of look at dams and synthetic recharge will enrich the groundwater aquifer. Artificial recharge tactics increase the sustainable generate in areas where above-enhancement has depleted the aquifer, conservation and storage of excessive area h2o for upcoming necessities and improve the top quality of present floor h2o by way of infiltration. Further, it is environment welcoming, controls soil erosion/flood and provides sufficient soil moisture even through summer months.
Inter-linking of Rivers
The State govt is using initiatives to put into action the Inter-linking of Rivers Project to alleviate the drinking water lack in Tamil Nadu, the Drinking water Sources Department Plan note 2021-22 claimed. In point, the State authorities has been urging the Centre to implement the inter-linking of peninsular Rivers – Mahanadhi – Godavari – Krishna – Pennar – Palar – Cauvery – Vaigai – Gundar.
Also read through: TN have to focus on irrigation
The Point out federal government has despatched remarks on the draft in-depth project report of Godavari – Krishna – Pennar – Cauvery (Grand Anicut) link to enrich the quantum of drinking water proposed to be transferred to the Condition due to the fact it is a h2o deficit State and to choose the url at a larger contour and terminate at Cauvery (Kattalai Barrage) rather of at Cauvery (Grand Anicut). This will be beneficial to offer water to the needy parts and to transfer water to Vaigai and Gundar Rivers, the plan note claimed.
The Condition governing administration is also getting steps to strengthen drinking water offer to Chennai town. The desilting of drinking water supply tanks in Chennai- Cholavaram Poondi reservoirs and Chembarampakkam – is in development at an approximated value of ₹20.44 crore. More, desilting of Purple Hills tank is to be taken shortly up at an believed value of ₹9.90 crore. By desilting these four metropolis water supply tanks, overall ability of about 1.904 t.m.c. ft. will be restored.
A new reservoir is becoming fashioned by upgrading the capacity of Kattur and Thatamanji tanks from 58.27 Mcft. to 350 Mcft. in Tiruvallur district at an believed quantity of ₹62.36 Crore. In addition, 5,804.38 acre of ayacut will be benefited.
The restoration of Adyar River from origin to sea mouth by implementing 56 small-term sub projects by seven departments for an sum of ₹555.46 crore under Chennai Rivers Restoration Believe in cash is underneath progress, the plan notice included.