| Main Index | 1996 Index | Search |

| Sample Depth | 0 | 1/3L&M | 1/3L&M&B | L | L&M | L&M&B |
|---|---|---|---|---|---|---|
| 0-1 1/2" Incorp. 91 | 28 | 162 | 150 | 65 | 134 | 207 |
| 0-1 1/2" Surface 91 | 23 | 156 | 196 | 28 | 111 | 168 |
| 1 1/2" - 3" Incorp. 91 | -60 | -32 | -44 | -66 | -64 | -32 |
| 1 1/2" - 3" Surface 91 | -59 | -35 | -14 | -73 | -29 | -45 |
| 3 - 6" Incorp. 91 | -102 | -125 | -117 | -122 | -125 | -103 |
| 3 - 6" Surface 91 | -97 | -125 | -104 | -122 | -123 | -113 |
| 6 - 12" Incorp 91 | -95 | -127 | -91 | -101 | -108 | -104 |
| 6 - 12" Surface 91 | -92 | -132 | -102 | -120 | -122 | -134 |
| Average 0-12" Incorp. 91 | -77 | -79 | -61 | -81 | -76 | -56 |
| Average 0-12" Surface 91 | -75 | -82 | -54 | -96 | -82 | -80 |