A Difficult Dalliance with Delhi's Drainage

Featured image for the article: A Difficult Dalliance with Delhi's Drainage

Delhi’s monsoon arrives with the romance of bhutta, tin roofs and rain-soaked galliyan—only to expose a city whose drains remain trapped in 1976. Beneath the nostalgia lies an annual civic ritual of flooded streets, collapsing roads and ambitious plans that are always waiting for the next monsoon to test them.

Through humour, nostalgia and sharp observation, this essay explores why waterlogging and sinkholes have become an accepted part of Delhi’s monsoon experience—and what that resignation reveals about the city, its infrastructure and its people.

Oh how lovely to stand across the pavement and eat bhutta while the soft song of monsoon hits the tin roof above your head. But alas, Global South is not without its eccentric nuances. Because right under that tin roof, right under that bhutta stall, there is a small municipal betrayal quietly assembling itself. Give it forty minutes of decent rain and the pavement stops being a pavement. Nobody puts that on the postcards.

**Galliyan, and the Grace We Owe Them**

A lot has been said on delhi ki galliyan, romanticized through pop culture and hints of nostalgia that the uncle in the neighbourhood shared with you, while you ran into them during a morning stroll. The same galliyan that sits patiently underneath a pool of water, a grace we sincerely owe to the beautiful monsoon. Nothing less of an adventure to walk on Delhi's street in the jolly month of July, holding our pink, blue and red umbrellas, subway surfing from one pothole to another, nothing but the sweet sound of water gurgling by every step you take. It’s Hunger Games unfolding on the street as you never know which step is going to transport you to a lower terrain of sewers lifting you off the gentle roads in a jiffy. Quite a magnificent gift of monsoon, this - helps you go places, with no cost incurred.

Worth asking, gently: why does this keep happening. Not "why does it rain", Delhi's had centuries of practice receiving rain, but why the city acts personally ambushed every single time, like a student who forgot exams happen annually. The answer's sitting in a filing cabinet in the Irrigation and Flood Control Department, gathering the same dust as everything else there. Delhi's drains were last redesigned in 1976, back when the city held about 60 lakh people. It now holds close to 2.5 crore. Nobody updated the math. So the math updated itself. Every July, without an appointment.

**A Ritual As Old As The Sky**

For a GenZ and a good chunk of millennials, the plight of drainage is a tale as old as the sky. Whether you are a Laphing baddie rummaging through streets of MKT or a gym rat fetching for a walkable spot that doesn't leave your adidas drenched, you both share the ritual of hiking your lowers up like it's an Olympic event - for we take care of our clothes quite sincerely, as per the drainage, that's a story for another time, another year, another monsoon. The "another" whose prefix and suffix are synonymous. Truth be told, an entire scholarship can be built on the quaint stories of Dilliwala's encounters with good ol' rain.

And it would be a fair scholarship, because the city gives you plenty of raw material. Paved surfaces, multiplying every year under the polite alias of "development", shed close to 95 percent of rainwater as runoff. Open, natural ground sheds about half that. So the more Delhi paves, the more water it has to move, through drains sized decades ago for a smaller, gentler, far less concretised city. An IIT Delhi drainage expert summed it up with the kind of bluntness academics usually save for peer review: no drain in this city, he said, is ever really dry.

**The Sinkhole As A Coming-Of-Age Story**

To our freaks in the Math and to everyone interested, some number crunching is what can emanate some insight into the sinkholes of Delhi, a coming-of-age story. Delhi's drainage network runs, on paper, across nearly 19,000 kilometres, an absurd number for a city that can't reliably keep Aurobindo Marg dry for one afternoon. Of this labyrinth, authorities have now officially benched eight drains as "troublesome," each with its own tragicomic case file: one buried under cow dung and municipal waste, another so hemmed in by houses that there isn't room to wheel in a single desilting machine, a third stuck fighting overhead power lines just to get cleaned. These aren't metaphors. Somewhere, a bureaucrat has literally written "cow dung" as an official cause of urban flood risk, and gone home for the day.

This year handed us the usual reruns. A stretch near Dwarka's National Law University caved in mid-monsoon, and commuters waded past it with the shrug reserved for weather, not accidents. One resident, car wheel tipped into a fresh pothole, watched an auto-rickshaw beside her sink into the identical trap seconds later, an involuntary synchronised-swimming routine neither of them signed up for. NH-48 went too, the kind of collapse that makes national news for a day and then politely exits public memory until the next downpour reopens the file. And every time, right on cue, a plan gets announced. The newest one — ₹57,000 crore, unveiled with a ribbon-cutting's worth of ceremony — promises a flood-free Delhi for the next thirty years, redrawing the city into three basins for a ground-up redesign. On paper, it's the most serious attempt since 1976. Whether it survives contact with actual rain, and actual turf wars between agencies who are all responsible and therefore, conveniently, none of them singularly is, remains the same cliffhanger Delhi's been re-airing since before most of us were born. Even the flood of 1978, still the worst on record, wrote the same script: reports filed, lessons noted, drains left undesilted, history arriving right on schedule in 2023, when the Yamuna simply reclaimed a floodplain nobody had actually left it.

**A City of Two Seasons**

Delhi presents a different caricature round the year, the party animal of December that masquerades as a damsel in distress (and drizzles ofcourse) in the sapphic month of August. And just when the pomp of Pujo and hubbub of halloween begins to quarrel at the epicentre of our thoughts, all that inflated balloon of rage and resentment faintly fades back to the background with a flourish and remains a footnote till the sky tears apart one more time for the umpteenth time.

It's a strange kind of loyalty, staying fond of a city that floods your basement one season and hands you its crispest sunlight the next. But maybe that's the actual coming-of-age story here, not the sinkhole, but us. The year you stop being surprised is the year you've properly become a Delhiite: you carry a spare pair of socks in your bag without being told to, you know which three roads to avoid by instinct, you've stopped expecting the plan to work before it's even been costed out. Somewhere in a government office, a fresh master plan is being filed next to seven older ones, each one written with total, undented sincerity. And somewhere under a tin roof, someone's still eating their corn, not because the city fixed anything, but because waiting for it to isn't a plan either.

Latest stories

Cities

Sections

GTK covers the news, people, culture, neighbourhoods, civic life and food shaping India’s cities. Better Starts With Us.