Samples By TRS For Current Sample Year (6)
| 1 - 2 |
| 3 - 4 |
| 5 - 9 |
| 10 - 22 |
| 23 - 54 |
Samples By TRS For Previous Sample Years (7)
| 1 - 6 |
| 7 - 15 |
| 16 - 30 |
| 31 - 96 |
| 97 - 253 |
Samples By Township For Current Sample Year (8)
| 1 - 13 |
| 14 - 31 |
| 32 - 55 |
| 56 - 107 |
| 108 - 197 |
Samples By Township For Previous Sample Years (9)
| 1 - 76 |
| 77 - 183 |
| 184 - 334 |
| 335 - 561 |
| 562 - 955 |
| 956 - 2057 |
Samples By County For Current Sample Year (10)
| 1 |
| 2 |
Samples By County For Previous Sample Year (11)
| 44 - 896 |
| 897 - 1891 |
| 1892 - 3162 |
| 3163 - 4512 |
| 4513 - 7565 |
| 7566 - 16975 |
|