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Collecte MTL icon

Collecte MTL

by Sebastien Castiel

Overview

Collecte MTL tells you when your waste is collected anywhere on the island of Montréal. Enter an address and get the pickup schedule for every stream — garbage, recycling, food and organic waste, green waste, and bulky items — including the next upcoming collection dates for that exact sector. It can also point you to the nearest écocentres (drop-off centres) for materials that aren't picked up curbside, and show your borough's waste recovery and diversion rates. The data comes straight from the City of Montréal's official open data (Secteurs Info-collectes), refreshed about once a month. Collecte MTL is a free, independent tool — not affiliated with the City of Montréal — and stores no personal information: an address is used only to look up its collection sector.

Tools

find_ecocentres

ChatGPT
Return the nearest municipal écocentres (drop-off centres) to a Montréal address (or lat/lng), nearest first, with distance, hours, accepted materials, access rules and tariffs. Use for 'where can I drop off <material>?' questions. Optionally filter by an accepted material and cap the number of results.

find_waste_collection

ChatGPT
Given a Montréal address (or lat/lng), return the waste-collection info for every stream (garbage, recycling, food/organic waste, green waste, bulky items, etc.) at that location: the collection days/schedule, an AI-normalized schedule with the exact upcoming dates when available, the sector, any exceptions, and the raw bilingual notice text. This is the primary tool for 'when is my garbage/recycling collected?' questions.

geocode_address

ChatGPT
Resolve a Montréal address string to a { lat, lng } coordinate (and the matched address). Returns an error if it can't be resolved to a point in the Montréal area. Usually unnecessary — the other tools accept an address directly — but useful to confirm a coordinate.

get_borough_waste_stats

ChatGPT
Return borough-level annual waste mass-balance figures (recovery/diversion rates by material, kg per person, trend over years, vs. the agglomeration baseline) for the Montréal borough containing an address (or lat/lng). This is context, not a schedule. Null when the point isn't in one of the 19 boroughs (e.g. a linked city).

App Stats

4

Tools

ChatGPT

Platforms

Works with

ChatGPT

Data refreshed daily