Tunga reservoir officials open 10 of 22 crest gates to release excess water in Karnataka

Image for Tunga reservoir officials open 10 of 22 crest gates to release excess water in Karnataka

The Malnad rains are back.

And the Tunga is roaring again. 🌊

On Sunday morning, officials at the Tunga reservoir near Shivamogga did what they only do when the sky refuses to stop pouring.

They lifted the crest gates.

Not one. Not two.

10 out of 22.


🌧️ How fast it escalated

This didn't happen in one dramatic moment.

It built up, gate by gate.

  • ⏰ Saturday 6 PM → 2 gates opened
  • 🌙 Through the night → inflow kept climbing
  • ☀️ Sunday afternoon → 10 gates wide open

By morning, the reservoir was drinking in 20,565 cusecs from the swollen catchment upstream.

And releasing 18,051 cusecs straight back into the river downstream.

Barely keeping pace.


📏 Why the panic-pace matters

Here's the math that made engineers move fast.

  • 🪣 Full reservoir level: 588.24 m
  • 💧 Current level: 588.18 m

That's a 6 centimetre cushion.

Six. Centimetres.

Between a managed release and a serious problem.

Gross storage is already at 3.206 TMC against a capacity of just 3.24 TMC. The dam is essentially full — a bathtub with the tap still running.


📈 A wetter start than last year

Compare it to July 5, 2025.

  • Water level was 587.57 m — over half a metre lower
  • Storage sat at 2.854 TMC

So yes, this year's monsoon is arriving with more punch, earlier.

Though last year had its own drama — inflows that day hit a wild 46,042 cusecs, with 38,345 cusecs gushing out.

The Tunga has seen worse. It's just rarely this full, this soon.


⚡ What it means on the ground

Gajanur dam isn't just a piece of infrastructure.

It's the Gateway to the Malnad's monsoon spectacle — tourists literally plan July trips around this exact sight.

But for villages downstream along the Tunga, an open-gate day is also a stay alert day. 🚨

Riverbanks swell. Low-lying farmland gets nervous. Fishermen pull back.

Officials say the release is precautionary, not emergency. Standard monsoon choreography.

Still, when 10 gates lift together, the message is loud and clear.

The Western Ghats have opened the tap.

And Karnataka is bracing for a very wet July.

That's all for now!