The Centre, worried over the annual devastation, had set up the Brahmaputra Board, a statutory panel in1981. After years of deliberation, it prepared a master plan which suggested building two massivemulti-purpose dams on the Dehang and Subansiri rivers in Arunachal Pradesh, which constitute the Brahmaputraand smaller dams for other tributaries. At current estimates, it will need at Rs 25,000 crore to build the twomega dams.
Inevitably, politics and sheer apathy has ensured that the master plan is gathering dust. For 11 years, theBoard was without a chairman until it was revived in 1995 with appointments to some key posts. One of thefirst tasks that the rivitalised Board has taken up is the implementation of Pagladia multi-purposeproject in lower Assam. The Rs 479 crore project is expected to save at least Rs 15 crore annually in flooddevastation.
Another set of figures: Nearly 70 per cent of the state's embankments running into a length of some 4,448 kmhave lost their capacity to prevent floods. Just strengthening these embankments would now require a massiveinflow of funds. Although floods have been an annual feature, there is very little planning done in initiatingpreventive measures. Even elementary steps like stocking up food grains for the monsoon season, is marked withindifference.
The biggest casualty of recurring floods are the vital roads running all across north-east. Even here,the government, which receives large amounts of funds to repair the national highways, often diverts the moneyto other heads. This has left important national highways in a state of constant disrepair, hampering smoothcommunication. The northeast, which imports essential commodities worth almost Rs 1,500 crore per annum fromother parts of the country, is thus perpetually running short of supplies. Prices in the region areperhaps the highest in the country which, in parts, is understandable for several companies like consumergiants HLL, Nestle and ITC, to name a few, are some times forced to airlift their supplies to theregion. The ultimate sufferer is of course the ubiquitous common man.
Although the Brahmaputra, known as the Borha Luit or the old red river -- or the Bor-noi meaning thebig river -- along with several of its tributaries, routinely devastates several districts everymonsoon, its fury is increasing by the year. Two reasons are being attributed for high floods: One,excess rainfall in the upper reaches of Arunachal Pradesh, the main catchment area and two, the rising riverbed due to excessive siltation in the mighty river.
The Met department in the northeast says rainfall in Arunachal Pradesh has been nearly 25 per cent higher thannormal for the past two years. Excessive rains, coupled with massive deforestation in the Arunachal hills havecontributed heavily to the frequent floods. The deforestation in the hills has also led to massive chunks ofsoil coming down to the plains during the monsoons every year leading to siltation.