| 1 - Survey Contingent Upon Project Parameters: Low Risk (Color: Brick Red) |
| 2 - Survey Contingent Upon Project Parameters: Moderately Low Risk (Color: Burnt Orange) |
| 3 - Survey Recommended: Moderate Risk (Color: Orange) |
| 4 - Survey Highly Advised: High Risk (Color: Pale Yellow) |
| 5 - Survey Highly Advised: Very High Risk (Color: Brightest Yellow/Canary Yellow) |