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City of Calgary

Calgary, AB · Organization as named in National Pollutant Release Inventory (NPRI) – facility data, 2024

Emissions
73

Emissions (73)

DateRecordValueHow this was linked
2024Shepard Lagoons - CALGRO
Sewage treatment facilities · Calgary · AB · NPRI 5307
0 tExact normalized name + same province
2024Bonnybrook Wastewater Treatment Plant
Sewage treatment facilities · Calgary · AB · NPRI 5308
Top substances: Nitrate ion in solution at pH >= 6.0 (9,297 t), Ammonia (total) (447.1 t), Volatile Organic Compounds (Total) (127.5 t)
10,158.3 tExact normalized name + same province
2024Fish Creek Wastewater Treatment Plant
Sewage treatment facilities · Calgary · AB · NPRI 5309
Top substances: Ammonia (total) (410.2 t), Nitrate ion in solution at pH >= 6.0 (258.3 t), Sulphur dioxide (10.2 t)
695.9 tExact normalized name + same province
2024Spyhill Gravel Pit
Sand and gravel mining and quarrying · Calgary · AB · NPRI 6653
Top substances: Total particulate matter (28.6 t), PM10 - Particulate Matter <= 10 Micrometers (11.8 t), PM2.5 - Particulate Matter <= 2.5 Micrometers (2.2 t)
42.5 tExact normalized name + same province
2024Manchester Asphalt Plant
Asphalt paving mixture and block manufacturing · Calgary · AB · NPRI 6655
Top substances: Carbon monoxide (21.7 t), PM10 - Particulate Matter <= 10 Micrometers (7.9 t), PM2.5 - Particulate Matter <= 2.5 Micrometers (2.3 t)
31.9 tExact normalized name + same province
2024Traffic Field Operations, Spring Gardens
Other local, municipal and regional public administration · Calgary · AB · NPRI 19212
Top substances: Toluene (0.2 t)
0.2 tExact normalized name + same province
2024Shepard Landfill
Waste treatment and disposal · Calgary · AB · NPRI 19876
Top substances: PM2.5 - Particulate Matter <= 2.5 Micrometers (0.4 t)
0.4 tExact normalized name + same province
2024Pine Creek Wastewater Treatment Plant
Sewage treatment facilities · Calgary · AB · NPRI 22740
Top substances: Nitrate ion in solution at pH >= 6.0 (1,106.2 t), Ammonia (total) (68.3 t), Volatile Organic Compounds (Total) (22 t)
1,222.3 tExact normalized name + same province
2024East Calgary Landfill
Waste treatment and disposal · Calgary · AB · NPRI 24315
Top substances: PM2.5 - Particulate Matter <= 2.5 Micrometers (0.8 t), PM10 - Particulate Matter <= 10 Micrometers (0.8 t)
1.5 tExact normalized name + same province
2024Spyhill Landfill
Waste treatment and disposal · Calgary · AB · NPRI 25229
Top substances: PM2.5 - Particulate Matter <= 2.5 Micrometers (0.5 t)
0.5 tExact normalized name + same province
2024Calgary Composting Facility
Material recovery facilities · Calgary · AB · NPRI 30786
0 tExact normalized name + same province
2024East Calgary Landfill
Waste Treatment and Disposal · Calgary · AB · NPRI 24315
43,737.3 Exact normalized name + same province
2024Shepard Landfill
Waste Treatment and Disposal · Calgary · AB · NPRI 19876
27,926.7 Exact normalized name + same province
2024Spyhill Landfill
Waste Treatment and Disposal · Calgary · AB · NPRI 25229
44,708.2 Exact normalized name + same province
2024Bonnybrook Wastewater Treatment Plant
Sewage Treatment Facilities · Calgary · AB · NPRI 5308
54,307.7 Exact normalized name + same province
2024Calgary Composting Facility
Material Recovery Facilities · Calgary · AB · NPRI 30786
19,957.7 Exact normalized name + same province
2023East Calgary Landfill
Waste Treatment and Disposal · Calgary · AB · NPRI 24315
40,177.5 Exact normalized name + same province
2023Shepard Landfill
Waste Treatment and Disposal · Calgary · AB · NPRI 19876
25,412 Exact normalized name + same province
2023Spyhill Landfill
Waste Treatment and Disposal · Calgary · AB · NPRI 25229
40,349.1 Exact normalized name + same province
2023Bonnybrook Wastewater Treatment Plant
Sewage Treatment Facilities · Calgary · AB · NPRI 5308
78,060.9 Exact normalized name + same province
2023Calgary Composting Facility
Material Recovery Facilities · Calgary · AB · NPRI 30786
19,745.8 Exact normalized name + same province
2023Pine Creek Wastewater Treatment Plant
Sewage Treatment Facilities · Calgary · AB · NPRI 22740
12,278 Exact normalized name + same province
2022East Calgary Landfill
Waste Treatment and Disposal · Calgary · AB · NPRI 24315
39,692.8 Exact normalized name + same province
2022Shepard Landfill
Waste Treatment and Disposal · Calgary · AB · NPRI 19876
24,235.5 Exact normalized name + same province
2022Spyhill Landfill
Waste Treatment and Disposal · Calgary · AB · NPRI 25229
40,790.6 Exact normalized name + same province

Showing the 25 most recent.

Source: National Pollutant Release Inventory (NPRI) – facility data, 2024 — Environment and Climate Change Canada · Licence: Open Government Licence – Canada 2.0 · retrieved 2026-10-18 · Official source ↗
Source: Greenhouse Gas Reporting Program (GHGRP) – emissions by facility, 2004–present — Environment and Climate Change Canada · Licence: Open Government Licence – Canada 2.0 · retrieved 2026-10-18 · Official source ↗

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