The WACC of York Water Co (YORW) is 6.8%.
| Range | Selected | |
| Cost of equity | 6.90% - 8.70% | 7.80% |
| Tax rate | 5.80% - 8.10% | 6.95% |
| Cost of debt | 4.00% - 4.90% | 4.45% |
| WACC | 6.0% - 7.6% | 6.8% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.65 | 0.69 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 6.90% | 8.70% |
| Tax rate | 5.80% | 8.10% |
| Debt/Equity ratio | 0.36 | 0.36 |
| Cost of debt | 4.00% | 4.90% |
| After-tax WACC | 6.0% | 7.6% |
| Selected WACC | 6.8% | |