The WACC of Clean Harbors Inc (CLH) is 7.8%.
| Range | Selected | |
| Cost of equity | 7.50% - 9.70% | 8.60% |
| Tax rate | 24.20% - 24.80% | 24.50% |
| Cost of debt | 4.40% - 6.10% | 5.25% |
| WACC | 6.8% - 8.8% | 7.8% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.78 | 0.85 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 7.50% | 9.70% |
| Tax rate | 24.20% | 24.80% |
| Debt/Equity ratio | 0.2 | 0.2 |
| Cost of debt | 4.40% | 6.10% |
| After-tax WACC | 6.8% | 8.8% |
| Selected WACC | 7.8% | |