| *** Supplementary Characterization Data *** |
| Pedon ID: S1963IL127001 | ( Massac, Illinois ) | Print Date: Oct 29 2026 10:21PM |
| Sampled as on Oct 22, 1963: | UNNAMED |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1963IL127001 Lat: 37° 5' 12.00" north Long: 88° 33' 54.01" west | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A2803 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska | ||