Where India's Waste Lands — state-wise generation, processing and residue

Municipal solid waste · CPCB / SBM-U · state & UT

Where India's
waste lands

Every state is a square. The square fills from the bottom with the share of its daily waste that is not processed — the fraction that ends up in a landfill, a legacy dumpsite, or nowhere anyone has counted. Tap a square.

1,60,039TPD generated
50%processed
3,184dumpsites mapped

Colour = tonnes per day generated. Fill height = unprocessed share.

low
high

Maharashtra

22,633 TPD generated · 66% processed
Processed / treated
Unprocessed — to land
Of which: engineered landfill

The residue league table

State / UTGeneratedTo landProcessed

Key concerns

01 — the reporting gap

Nationally, generation minus treatment leaves roughly 80,000 TPD unaccounted for, but only about 29,000 TPD is reported as landfilled. The difference is not a rounding error — it is waste going to unengineered dumpsites, informal recovery, or simply never entering the ledger. Any state whose "landfilled" figure is small while its processing rate is low should be read as a data gap, not a success.

02 — processing capacity ≠ processing

Several states report installed capacity well above what actually runs. Plants sit at half load because incoming waste is mixed, and mixed waste breaks compost quality and calorific value alike. Segregation at source is the binding constraint, not tonnage of capacity — only a handful of states report anything close to full segregation.

03 — the legacy stock, not the daily flow

Roughly 3,184 dumpsites hold decades of accumulated waste, concentrated in Uttar Pradesh (609), Madhya Pradesh (326), Maharashtra (237), Tamil Nadu (210) and Rajasthan (197). Bio-mining and remediation targets under SBM-U 2.0 address this stock; the tile map above only shows the daily flow. A state can look adequate on flow and still be sitting on a mountain.

04 — methane and fire

Indian municipal waste runs above 50% wet organics with high moisture, so anaerobic decomposition begins early and landfill gas builds fast. Uncapped sites vent methane continuously and catch fire in the pre-monsoon months. Captured instead, national landfill gas represents on the order of 5,000–14,000 MW of generation potential.

05 — leachate and the water table

Studies of north Indian sites find elevated ammoniacal nitrogen, COD and chloride in groundwater within 1 km of dumpsites. This is the concern that most often decides siting disputes, and the one least visible in tonnage dashboards.

06 — the peri-urban siting squeeze

Landfills sited on city edges thirty years ago are now surrounded by dense settlement, which is how Deonar, Ghazipur and Dadumajra became political problems rather than engineering ones. New capacity is pushed further out, raising haulage cost and carbon, while the old sites remain because closure is expensive and nobody wants the replacement.

State/UT figures: CPCB Annual Report on Implementation of Solid Waste Management Rules 2016, for 2020–21 — the last year with a complete generated / treated / landfilled table by state. National totals moved to about 1,70,338 TPD generated and 91,512 TPD treated in 2021–22.

"To land" = generated minus treated. Bihar, Kerala and Uttarakhand did not report complete treatment or landfill figures; their squares are shown hatched. Ladakh has no separate entry.