👇Can someone explain why 6 Prakasam barrage GATES completely closed during record flood?

Also why u lower gates down middle of RECORD flood when barrage capacity is JUST 3TMC(reality 1.5-2!)&4-8+ lakh cusecs coming?

it creates river backflush,right? https://t.co/m7K0YVmvKI

— మన ఆంధ్ర (@AndhraFact) August 15, 2019