| 10B+-Freshwater marshes (most sens) |
| 10B-Extensive Wetlands |
| 10A+-Salt- and brackish-water marsh (most sens) |
|
| 10A-Salt- and brackish-water marsh |
| 9B+-Vegetated low banks (most sens) |
| 9B-Vegetated low banks |
|
| 9A-Sheltered vegetated low banks |
| 8A+-Sheltered scarps in bedrock |
|
| 9A+-Sheltered tidal flats (most sens) |
| 8B-Sheltered, solid man-made structures |
| 8A-Sheltered rocky shores |
| 6B+-Riprap (most sens) |
|
| 6B-Riprap |
| 6A+-Gravel beaches (most sens) |
| 5+-Mixed sand and gravel beach (most sens) |
|
| 6A-Gravel beaches |
|
| 5-Mixed sand and gravel beach |
| 4+-Coarse-grained sand beach (most sens) |
|
| 4-Coarse-grained sand beach |
| 3A-Fine to medium-grained sand |
| 2A-Exposed wave-cut platforms in bedrock |
| 1B-Exposed, solid man-made structures |
|
| 1A-Exposed rocky shores |
