While NSH sat with Murli Sharma, a resident of the same colony — Khandavalli Saraswati — walked the team through the recharge pit she has just built, and into the other half of the story: what it takes for the lesson of one house to cross the street.
Khandavalli Saraswati has lived in the colony since 1996, and she is unequivocal about what this year has been: “The water shortage we saw this year — we have never seen anything like it before.” Nor does she expect relief. El Niño or otherwise, she reasons, water will only grow scarcer — “and that is why we decided to take up rainwater harvesting ourselves.”
The arithmetic of her summer explains the resolve. Roughly every three days, her household needed a private tanker over and above the municipal sump supply. The borewell that once found water at 150 feet has been abandoned; its replacement, a submersible pump, now reaches down as much as 600 feet — a four-fold plunge that is the colony’s water table written in pipe lengths.
Her answer is a percolation pit, built to serve both bore points, which she was advised are “still active — if you try.” Rainwater from the terrace now runs by pipe directly into the pit, where it collects at one point and recharges the ground beneath both motors. A measured grill covers the structure, flush enough to walk over. “Hopefully,” she says, “next summer we will not face this much shortage.”
But her most striking sentence looks beyond her own compound wall. Hers, she believes, is so far the only such pit in the colony — “if there were at least two or three more, the water table itself would rise. So we are trying our best to educate the others also.”
Her caution is anchored in memory. She recalls the 1980s, when water had to be sent by train from Andhra Pradesh to a parched Madras — whole rakes of wagons carrying drinking water to a capital city that had run dry. “Hyderabad should never have to see such a situation,” she says. The pit in her compound is, in its own small way, her insurance against that day.
One scientist built a house that drinks the sky; thirty years later, a neighbour has dug the colony’s second act. The distance between the two — one street, three decades — is the exact measure of how slowly good ideas travel, and how surely.
