| Category | 2012–13 | 2016–17 | 2022–23 |
|---|---|---|---|
| Food Waste | 22.8 % | 20.0 % | 16.6 % |
| Non‑Recyclable Paper | 8.5 % | 8.5 % | 6.9 % |
| Total Paper | 22.4 % | 22.4 % | 21.6 % |
| Total Plastic | 16.1 % | 16.1 % | 17.2 % |
| Yard Waste | 2.7 % | 2.7 % | 4.1 % |
| Wood | 7.0 % | 7.0 % | 7.5 % |
| Metals (ferrous + non‑ferrous) | 4.1 % | 4.1 % | 2.7 % |