| *** Supplementary Characterization Data *** |
| Pedon ID: 90IL081011 | ( Jefferson, Illinois ) | Print Date: Oct 29 2026 9:07PM |
| Sampled as on Jul 1, 1990: | Grantsburg ; Fine-silty, mixed, mesic Typic Fragiudalf |
| Revised to correlated: | Ava ; Fine-silty, mixed, superactive, mesic Fragic Oxyaquic Hapludalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP90IL220 JEFFERSON COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1990IL081011 Lat: 38° 17' 28.00" north Long: 88° 47' 36.01" west MLRA: 113 | National Soil Survey Center | |
| - | Pedon No. | 90P0851 | Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||