A city that knows its flood map but still drowns

In August 2000, on the morning of Janastami, he woke up for a flood, not to celebrate Haydarabad. The warning seemed like a ghost from history – the city heard the same words that a cyclone turned the streets of a cyclone into rivers on September 28, 1908. This time it did not rain; The sky roared like it was opened.

Chikkadpally, the 43 -year -old End Singh, who lives in Suranagar, remembers, “It wasn’t rain; it seemed to be pouring water,” he remembers. At the age of 18, Sel RTC intersections, Liberty, YMCA and Hussainsagar, a five to half -built housing committee building with the building of the family wandered with deep water. Water watched desperately while swallowing single -storey, tin roofed houses.

At night, it wasn’t just the houses. The Tufan reached Sundarayya Vignana Kendram, a iconic cultural center with a library in its cellar. Uk We were trying to save them by stacking them to higher shelves, but on August 24, 2000, he began to flow over the water steps in dawn, ven he remembers 45 -year -old Venkanna. “We spent three days on the terrace, we waited.”

A quarterly century later, the story repeated itself. On August 7 this year, when the water from Nala passed through Viman Nagar, he felt a repetition of that week in 2000. “Aadat Hai Bachpan Se (You’ve used to this since childhood). We are not afraid of water, ”he says.

In 2000, Haydarabad recorded the heaviest rain in 46 years – 263.6 millimeters on August 23 and 246.2 millimeters the next day. Hussainsagar’s surplus cut off the busy -populated working -class neighborhoods of Ashok Nagar, which was first under the houses in the banks. When the sky was cleaned, dozens of died, thousands of people were displaced, and more than 90 colonies were dipped, some of them are under water 15 feet.

The government announced 2,000 EX Gratia to compensate for their lives and rebuild their lives. He also commissioned the Indian Geological Study (GSI) to map vulnerable regions. “It rained for a whole day. We gathered the air photographs of the entire city and defined geological and paleocanals. Paleocanals are the ancient rivers or streams of the disappeared but the key to understanding floods. We took the field trips, including the most affected areas of Moosapet and Begumpet. A study was assigned to prepare a main plan for the ‘Rain Water Drenage System’ for Haydarabad City: “The scope of the services includes surveys and designs of all primary drains in the municipal region”.

Haydarabad, Musi River in 1830 by the periodic swelling recorded by travelers such as Enugula Veeraswamy, in 1687 during the siege of Golconda’nın lived for a long time. But in 2000, it was different – it was a promise by the authorities that such destruction would never allow.

Hussainsagar hugged with rape and evacuated through over Nalas, returned to his old contours. Brahmanwadi, Uma Nagar, Kdan Bagh, Hussain Nagar Colony, Prakash Nagar, Renuka Nagar, Patigada and intensely populated working class neighborhoods touched the lost shores. While the waters from the Raj Bhavan Road ran to the lake, Ms. Maytha even came under a whole new necklace road. Hindu As it appeared, he reported the destruction. In contrast to the sudden flood of 1908, the waters slowly glided here and reached their highest points at 8 am on August 24th.

The scope of the damage was then mapped. “The areas affected by the floods in Nallakunta and Barkatpura are the housing colonies that recently emerged by preventing the active channel of a leading arm of the Musi River in the past. The presence of this arm has been removed from the aircraft of 1964 and the heavy water that prevents the active channel of the new active channel, like the active channel, the new active channel is active. Water, as the new active channel is prevented, causes the new active water to be prevented.

The warning was not context. At the same time, an analysis by the Science and Environment Center revealed that Haydarabad lost 3,245 hectares of water bodies between 1989 and 2001.

Comparison with the famous Musi flood in 1908 was inevitable. This disaster demanded more than 15,000 lives and encouraged the construction of Osmanagar and Himayatsagar reservoirs. Leonard Munn, Haydarabad Municipality research, mapped the spread of Selin with a red line. But 2000 floods were different – it was not an overflowing river, but an urban disaster. It was played as five separate water raids, each triggered by the collapse of human -made systems and spread over a week.

That year, the three tanks above Hussainsagar, starting with Dulapally Cheruvu on August 26th. The violation sent a water wall to Lake Fox Sagar, and eventually the new Bowenpallly switched before it was poured into Hussainsagar. The fluctuation remained under water from the shore where the waters were drawn and ran down along the surplus horseshoe through Ashok Nagar, Nallakunta and Barkatpura. The Ordu used 40,000 sandbags and 2,000 cement bags to attach a violation in Fox Sagar.

On August 30, Durgam Cheruvu developed a violation and forced the army to enter and wear before leaving the water -populated Maniconda under water. Shaikpet, Nadeem Colony and Langar Houz regions, which are closer to the city, were struggling with the pouring of Shaikpet Nala and Shah Hatim Talab. The flow was pushed to Hussainsagar overflow water to Gandhi Nagar, Ashoknagar, Nagamiahunda, Nallakunta and Bagh Lingampally. On the other side of the city, the newly built Mini Tank Bunda in Safilguda partially collapsed on 26 August and triggered a great fear of flood before it was controlled. And on the eaves, the overflowing Nakkavagu sank the Icrisat campus, where the tragedy killed five people when a rescue vehicle was overthrown.

Gradyan from north to south in Haydarabad is a steep thing that can be measured from the fact that Lake Dulapally is at a height of 1955 feet above sea level. Fox Sagar Lake 1866 feet, Lake Binpall in 1770, Pickket Nala in 1737, Hussainsagar in 1688 and Lingamp in 1588 – 367 feet at 17 kilometers away.

Disaster 1908 floods, legendary civil engineer M.Visvesvaraya 221 tank’s musi basin violated the field, he said. This disaster directed Nizam’s first kingdom in the river – Osmanagar and Himayatsagar – to build two major reservoirs. But August 2000 flood, even though it was less severe, should be another turning point, but it was not. To this day, a heavy downpour can still bring Haydarabad to his knees, and sink the neighborhoods known, mapped and warned but never guaranteed.

In the March 2017 report, the auditor and auditor left the problem naked in the March 2017 report. Büyük Hyderabad Municipal Company (GHMC) received improvement studies “In just 24 (34%) of 71 rainwater drainage defined by M/S. When it came to 102 drains marked by another consultant Voyants, Cag took only two rainwater drainage”. It has concluded the goal of deepening and constructing.

According to the Meteorological Department of India, the city could not revive the drainage network, on October 13, 2020, a cyclonic storm in 24 hours in 24 hours in 24 hours when it rained 30 centimeters when it hit the house again. Within only six hours, between noon and between 18:00, about 14.7 centimeters of rainfall sank most of the city and died of 33 people. The number of wounded was higher than August 2000, when 21 people died. At that time, the unidentified Andhra Pradesh Prime Minister N. Chandrababu Naidu, the losses caused by the 2000 seli as 700 crore, in 2020 former municipal administration and urban development Minister KT RAO damage to 679 Crore. Two years later, the floods were shot again and encouraged the government to launch a strategic nalar development program. However, as the August 7 flood of this year showed, the effort was clearly inadequate when Hyderabad’s Ameerpet’s economic and transportation center was brought to stop.

“The situation is just worse. There is more urbanization and concretization. The report of the dirty consultants was scientifically and technically solid, but stopped the application of political pressure. The same thing happened in the Voyants solutions report. The main reason why the government is aware of the city is a part of the environment, it says it is part of Donthi Narasimha. Nandanvana project in the late 1990s. The project, which aims to beautify the Musi River and develop commercial property along the river coast, was finally shelved after 2000 floods.

However, between 2000 and 2024, Haydarabad paid a long, extraordinary lesson. In July 2024, a course correction seemed to have begun with the creation of the Haydarabad Disaster Management and Asset Protection Agency (Hydraa).

“Water reached here,” he remembers a worker in a car showroom in Patny Colony, points to the point where flood waters rise. Only days ago, Hydraa had destroyed a building on Nala’s eaves, but Showroom himself flooded. As an employee was intensified until 16.30, as the rainfall concentrated, the others had to withdraw by the emergency teams on one boat.

Mushrooms in Nalas and rapes in Nalas are more prominent than in 2000. At that time, there was no controversial region of Fatima Owais College in Salkam Cheruvu. Today, it reminds me of how uncontrolled construction deepens the fragility of the city.

However, the threat to Haydarabad is not only from the extraordinary lesson of the rape on Nalas and lakes. It also comes from a changing rainfall pattern. In the 20th century, the average annual rainfall of the city was 768.84 millimeters. In the first 24 years of this century, it rose to 918,45 millimeters – an average increase of 15 centimeters annually.

Twenty -five years later, people still live in colonies with prone to the same flood, which are as vulnerable as before. Tragedy is not unpredictable, but inevitability. Authorities, engineers and inhabitants know exactly which neighborhoods will take after every torrential rainfall triggered by a cyclonic storm in the Gulf of Bengal. Not a question if Haydarabad will remain inundated again. Like that WhenAnd How bad.