DRASTIC Rating (0)
| Not rated |
| Less than 79 (low) |
| 80 - 99 |
| 100 - 119 |
| 120 - 139 (moderate) |
| 140 - 159 |
| 160 - 179 |
| 180 - 199 |
| Greater than 200 (high) |
Glacial features (1)
| Ground Moraine |
| End Moraine |
| Complex |
| Buried Valley |
| Alluvial |
| Outwash/Kame |
| Valley Fill |
| Beach Ridge |
| Lacustrine |
| Thin Upland |
Karst Areas (Probable) (2)
Bedrock Depth (within 5 feet of surface) (3)
| 0 - 2 feet |
|
| 2 - 3 |
|
| 3 - 4 |
|
| 4 - 6 |
|
| 6 - 10 |
|
| Over 10 |
Bedrock Depth - Glaciated (4)
|
| 0 - 15 feet |
|
| 16 - 30 |
|
| 31 - 45 |
|
| 46 - 60 |
|
| 61 - 100 |
|
| 101 - 150 |
|
| 151 - 200 |
|
| 201 - 250 |
|
| 251 - 300 |
|
| 301 - 723 |
Bedrock Type (5)
| Black shale |
| Shale |
| Dolostone (Dolomite) |
| Limestone |
|
| Sandstone |
| Siltstone |
| Mudstone |
|
