Duntroon, ON · Organization as named in National Pollutant Release Inventory (NPRI) – facility data, 2024
| Date | Record | Value | How this was linked |
|---|---|---|---|
| 2024 | Duntroon Quarry and Asphalt Plant Limestone mining and quarrying · Duntroon · ON · NPRI 7622 Top substances: Total particulate matter (136.8 t), PM10 - Particulate Matter <= 10 Micrometers (38.6 t), PM2.5 - Particulate Matter <= 2.5 Micrometers (5.7 t) | 181.1 t | Exact normalized name + same province |
| 2024 | Edgar Pit Sand and gravel mining and quarrying · Oro-Medonte · ON · NPRI 7623 Top substances: Total particulate matter (25.8 t), PM10 - Particulate Matter <= 10 Micrometers (7.8 t), PM2.5 - Particulate Matter <= 2.5 Micrometers (1.7 t) | 35.3 t | Exact normalized name + same province |
| 2024 | Severn Pines Quarry Limestone mining and quarrying · Severn · ON · NPRI 7625 Top substances: Total particulate matter (181.8 t), PM10 - Particulate Matter <= 10 Micrometers (57.3 t), PM2.5 - Particulate Matter <= 2.5 Micrometers (9 t) | 248 t | Exact normalized name + same province |
| 2024 | RIDGEMOUNT QUARRIES - RIDGEWAY Limestone mining and quarrying · Ridgeway · ON · NPRI 7626 Top substances: Total particulate matter (49.4 t), PM10 - Particulate Matter <= 10 Micrometers (15 t), PM2.5 - Particulate Matter <= 2.5 Micrometers (2.2 t) | 66.6 t | Exact normalized name + same province |
| 2024 | VINELAND QUARRIES AND CRUSHED STONE Limestone mining and quarrying · Vineland · ON · NPRI 7627 Top substances: Total particulate matter (63 t), PM10 - Particulate Matter <= 10 Micrometers (17.9 t), PM2.5 - Particulate Matter <= 2.5 Micrometers (2.4 t) | 83.3 t | Exact normalized name + same province |
| 2024 | MCGREGOR QUARRY Limestone mining and quarrying · Amherstburg · ON · NPRI 10470 Top substances: Total particulate matter (323.8 t), PM10 - Particulate Matter <= 10 Micrometers (90.9 t), Nitrogen oxides (expressed as nitrogen dioxide) (25.7 t) | 463.6 t | Exact normalized name + same province |
| 2024 | WALKER BROTHERS QUARRIES Limestone mining and quarrying · Niagara Falls · ON · NPRI 26653 Top substances: Total particulate matter (102.8 t), PM10 - Particulate Matter <= 10 Micrometers (29.1 t), PM2.5 - Particulate Matter <= 2.5 Micrometers (3.9 t) | 135.8 t | Exact normalized name + same province |
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