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Prairie Mines & Royalty ULC

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

Emissions
27

Emissions (27)

DateRecordValueHow this was linked
2024BIENFAIT MINE - CHAR PLANT
Other petroleum and coal product manufacturing · Estevan · SK · NPRI 6933
Top substances: Sulphur dioxide (799.7 t), Nitrogen oxides (expressed as nitrogen dioxide) (243 t), Total particulate matter (225.5 t)
1,335.4 tExact normalized name + same province
2024Boundary Dam Mine
Lignite coal mining · Estevan · SK · NPRI 21774
Top substances: Total particulate matter (2,284.3 t), PM10 - Particulate Matter <= 10 Micrometers (662.2 t), PM2.5 - Particulate Matter <= 2.5 Micrometers (67.6 t)
3,014.2 tExact normalized name + same province
2024Poplar River Mine
Lignite coal mining · Coronach · SK · NPRI 21776
Top substances: Total particulate matter (565.6 t), PM10 - Particulate Matter <= 10 Micrometers (166.5 t), PM2.5 - Particulate Matter <= 2.5 Micrometers (17.3 t)
749.4 tExact normalized name + same province
2024BIENFAIT MINE - CHAR PLANT
Other Petroleum and Coal Products Manufacturing · Estevan · SK · NPRI 6933
80,633.1 Exact normalized name + same province
2024Boundary Dam Mine
Lignite Coal Mining · Estevan · SK · NPRI 21774
42,332.7 Exact normalized name + same province
2024Poplar River Mine
Lignite Coal Mining · Coronach · SK · NPRI 21776
16,891.5 Exact normalized name + same province
2023BIENFAIT MINE - CHAR PLANT
Other Petroleum and Coal Products Manufacturing · Estevan · SK · NPRI 6933
70,281.8 Exact normalized name + same province
2023Boundary Dam Mine
Lignite Coal Mining · Estevan · SK · NPRI 21774
44,869.9 Exact normalized name + same province
2023Poplar River Mine
Lignite Coal Mining · Coronach · SK · NPRI 21776
17,738.7 Exact normalized name + same province
2022BEINFAIT MINE - CHAR PLANT
Lignite Coal Mining · Estevan · SK · NPRI 6933
84,364.2 Exact normalized name + same province
2022Boundary Dam Mine
Lignite Coal Mining · Estevan · SK · NPRI 21774
50,809.4 Exact normalized name + same province
2022Poplar River Mine
Lignite Coal Mining · Coronach · SK · NPRI 21776
17,039.8 Exact normalized name + same province
2021BEINFAIT MINE - CHAR PLANT
Lignite Coal Mining · Estevan · SK · NPRI 6933
99,414 Exact normalized name + same province
2021Boundary Dam Mine
Lignite Coal Mining · Estevan · SK · NPRI 21774
44,451.7 Exact normalized name + same province
2021Poplar River Mine
Lignite Coal Mining · Coronach · SK · NPRI 21776
17,676.8 Exact normalized name + same province
2020BEINFAIT MINE - CHAR PLANT
Lignite Coal Mining · Estevan · SK · NPRI 6933
91,479 Exact normalized name + same province
2020Boundary Dam Mine
Lignite Coal Mining · Estevan · SK · NPRI 21774
43,891 Exact normalized name + same province
2020Poplar River Mine
Lignite Coal Mining · Coronach · SK · NPRI 21776
15,633.4 Exact normalized name + same province
2019BEINFAIT MINE - CHAR PLANT
Lignite Coal Mining · Estevan · SK · NPRI 6933
81,695 Exact normalized name + same province
2019Boundary Dam Mine
Lignite Coal Mining · Estevan · SK · NPRI 21774
50,087.9 Exact normalized name + same province
2019Poplar River Mine
Lignite Coal Mining · Coronach · SK · NPRI 21776
20,319.4 Exact normalized name + same province
2018BEINFAIT MINE - CHAR PLANT
Lignite Coal Mining · Estevan · SK · NPRI 6933
94,134.2 Exact normalized name + same province
2018Boundary Dam Mine
Lignite Coal Mining · Estevan · SK · NPRI 21774
44,832.7 Exact normalized name + same province
2018Poplar River Mine
Lignite Coal Mining · Coronach · SK · NPRI 21776
22,644.1 Exact normalized name + same province
2008Bienfait Mine
Lignite Coal Mining · Bienfait · SK · NPRI 6933
120,598 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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