Because
of Global Warming .more evaporation is taking place in the Oceans (
more rain bearing Monsoon clouds ) . All previous Highest Flood Level (
HFL ) calculations can go wrong.
God Forbid - Many nasty surprises in store.
Example : River Beas , Pong Dam built . Flow regulated at 52 Gates also. River bed downstream becomes narrower.
In Punjab
, there were many spillways ( left Bank - traces on the Jalandhar -
Amritsar GT Road rivulets between Hamira and Beas ), running along the
River Beas ,carried the extra water of Beas during floods. These
spillway river beds have seen a lot of construction / encroachment
In
Himachal Pradseh,rampant construction even on the erstwhile river bed
of Beas ( A private University just upstream of Mirthal ) near Indora .
But God forbid , unprecedented rains (Flood gates opened at Pong Dam - 52 Gates .
Do not depend upon the previous HFLs ( Highest Flood Levels )
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