TN Dam Watch

TN Dam Watch is the ultimate intelligence & analytics app for tracking daily water levels, storage capacity, inflow, and outflow across all major reservoirs and dams in Tamil Nadu.

Get accurate, daily-updated water metrics, historical trend analytics, interactive charts, and instant insights—all in one lightweight, fast, and easy-to-use mobile application.

Whether you are monitoring Mettur Dam water levels, keeping an eye on the Vaigai reservoir for local agriculture, or tracking regional monsoon impacts across Tamil Nadu, TN Dam Watch provides actionable data right at your fingertips.

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KEY FEATURES & HIGHLIGHTS
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• LIVE DAILY WATER UPDATES: View real-time and daily-updated metrics for water levels (ft), current storage (M.Cft), inflow (cusecs), and outflow (cusecs).
• ALL MAJOR TN RESERVOIRS: Complete coverage including Mettur (Stanley Reservoir), Bhavanisagar, Vaigai, Amaravathi, Periyar, Papanasam, Parambikulam, Aliyar, Krishnagiri, Sathanur, Pechiparai, and more.
• HISTORICAL TRENDS & ANALYTICS: Access interactive historical charts across custom timeframes—7 days, 30 days, 90 days, 1 year, and all-time data.
• CAPACITY & FILL PERCENTAGES: Instant visual gauge indicators showing current fill percentage and storage safety limits for every dam.
• YEAR-OVER-YEAR COMPARISON: Easily compare today's water storage against the exact same date from previous years.
• EXTREMES & RECORD STATS: Discover historical peak inflows, highest recorded storage levels, and full-capacity days at a glance.
• FAST & LIGHTWEIGHT: Optimized to load instantly, consume minimal battery, and work seamlessly even on 2G/3G low-bandwidth connections.

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COVERED DAMS & RESERVOIRS
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• Mettur Dam (Stanley Reservoir)
• Bhavanisagar Dam (Erode)
• Vaigai Dam (Theni / Madurai)
• Periyar Dam / Mullaperiyar
• Amaravathi Dam
• Papanasam (TN EB Dam)
• Manimuthar Dam
• Krishnagiri Reservoir Project (KRP)
• Sathanur Dam
• Parambikulam & Aliyar Dams
• Thirumurthy & Sholayar Dams
• Pechiparai & Perunchani Dams (Kanyakumari)
• Krishna Raja Sagar (KRS), Kabini, Harangi & Hemavathy (Catchment areas)

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💡 WHO IS THIS APP FOR?
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• Farmers & Agriculture Professionals: Plan irrigation schedules and crop cycles based on reservoir storage and river outflows.
• Engineers & Researchers: Analyze historical hydrological trends and storage capacity patterns over time.
• Local Citizens & News Enthusiasts: Stay informed on flood alerts, monsoon updates, and regional drinking water availability.

Download TN Dam Watch today for clean, fast, and reliable Tamil Nadu reservoir intelligence!

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Disclaimer: TN Dam Watch aggregates public water level data provided by government department reports for analytical and educational purposes. It is an independent platform built to make public hydrological data easy to visualize and analyze.

Recent changes:
Daily Notification added for users