| *** Taxonomy Characterization Data *** |
| Pedon ID: 87IL187002-to be deleted | ( Warren, Illinois ) | Print Date: Feb 16 2025 5:47AM |
| Sampled as on Aug 1, 1987: | Downs ; Fine-silty, mixed, mesic Mollic Hapludalf |
| Revised to correlated on Nov 27, 2007: | Downs ; Fine-silty, mixed, superactive, mesic Mollic Hapludalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP87IL225 WARREN COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1987IL187002 Lat: 40° 40' 39.01" north Long: 90° 32' 46.99" west MLRA: 108 | National Soil Survey Center | |
| - | Pedon No. | 87P0669 | Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Taxonomy Tier 1 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | |||
| Fine | CaCO3 | 1500 | .1-75 | Bulk | Cole | Vol | Resist | ||||||
| Clay | Clay | Clay | kPa | Clay | mm | Den | Whole | % of | Min | ||||
| Depth | <.002 | <.0002 | <.002 | /Clay | Est | Frac | 33 kPa | Soil | Whole | % | |||
| Layer | (cm) | Horz | Prep | (---------% of <2 mm-------) | (-------- % --------) | g cm-3 | cm cm-1 | ||||||
| 3A1a1a | 3A1a1a | 8D1 | 4A1d | 7B1a2 | |||||||||
| 87P03540 | 0-15 | Ap | S | 20.7 | 10.9 | 0.47 | 1 | 1.40 | 0.021 | -- | |||
| 87P03541 | 15-26 | E | S | 22.7 | 11.7 | 0.43 | 1 | 1.42 | 0.023 | -- | |||
| 87P03542 | 26-43 | BE | S | 25.3 | 13.1 | 0.43 | 1 | 1.37 | 0.021 | -- | |||
| 87P03543 | 43-75 | Bt1 | S | 29.8 | 15.3 | 0.45 | 1 | 1.33 | 0.034 | -- | |||
| 87P03544 | 75-97 | Bt2 | S | 32.6 | 17.4 | 0.46 | 1 | 1.40 | 0.048 | -- | |||
| 87P03545 | 97-135 | Bt3 | S | 27.9 | 15.6 | 0.49 | 1 | 1.44 | 0.044 | -- | |||
| 87P03546 | 135-190 | BC | S | 25.9 | 14.6 | 0.51 | 1 | 1.43 | 0.040 | -- | 56 | ||
| 87P03547 | 190-310 | C | S | 22.0 | 0.48 | 3 | -- | ||||||
| 87P03548 | 310-330 | 2Ab | S | 16.1 | 0.43 | 25 | -- | ||||||
| 87P03549 | 330-355 | 2Eb | S | 14.5 | 0.34 | 37 | 2 | ||||||
| 87P03550 | 355-385 | 2Btgb1 | S | 21.2 | 0.37 | 37 | 1 | ||||||
| 87P03551 | 385-410 | 2Btgb2 | S | 27.8 | 0.40 | 49 | tr | ||||||
| 87P03552 | 410-435 | 2Btgb3 | S | 22.3 | 0.43 | 58 | 1 | ||||||
| 87P03553 | 435-465 | 2Btb | S | 19.9 | 0.45 | 64 | 2 | ||||||
| 87P03554 | 465-550 | 3BCb | S | 29.7 | 0.45 | 3 | -- | ||||||
| Taxonomy Tier 2 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | |||
| pH | pH | Org | Tot | Al+½ Fe | CO3 as | (--- Base Sat ---) | NZ | ECEC | CEC7 | ECEC | Al | ||||||||
| Depth | H2O | NaF | C | C | Oxal | ODOE | CaCO3 | NH4 | Bases | P Ret | cmol(+) | /Clay | /Clay | Sat | E C | ESP | |||
| Layer | (cm) | Horz | Prep | (------------------------------------------ % --------------------------------------------) | kg -1 | % | dS m-1 | % | |||||||||||
| 4C1a2a | 6A1c | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||||||
| 87P03540 | 0-15 | Ap | S | 6.2 | 2.56 | 100* | 78 | 0.91 | -- | ||||||||||
| 87P03541 | 15-26 | E | S | 6.7 | 1.79 | 95 | 75 | 0.78 | -- | ||||||||||
| 87P03542 | 26-43 | BE | S | 6.0 | 1.15 | 79 | 61 | 0.63 | -- | ||||||||||
| 87P03543 | 43-75 | Bt1 | S | 5.3 | 0.63 | 78 | 63 | 16.0 | 0.65 | 0.54 | 6 | 1 | |||||||
| 87P03544 | 75-97 | Bt2 | S | 5.4 | 0.33 | 84 | 70 | 19.8 | 0.69 | 0.61 | 5 | 1 | |||||||
| 87P03545 | 97-135 | Bt3 | S | 5.7 | 0.22 | 89 | 75 | 0.72 | 1 | ||||||||||
| 87P03546 | 135-190 | BC | S | 5.8 | 0.16 | 89 | 77 | 0.76 | 1 | ||||||||||
| 87P03547 | 190-310 | C | S | 6.1 | 0.11 | 98 | 82 | 0.75 | 1 | ||||||||||
| 87P03548 | 310-330 | 2Ab | S | 6.3 | 0.15 | 94 | 74 | 0.68 | 1 | ||||||||||
| 87P03549 | 330-355 | 2Eb | S | 6.2 | 0.11 | 96 | 79 | 0.51 | 1 | ||||||||||
| 87P03550 | 355-385 | 2Btgb1 | S | 6.2 | 0.11 | 96 | 79 | 0.51 | 2 | ||||||||||
| 87P03551 | 385-410 | 2Btgb2 | S | 6.1 | 0.11 | 96 | 78 | 0.49 | 1 | ||||||||||
| 87P03552 | 410-435 | 2Btgb3 | S | 6.1 | 0.10 | 96 | 82 | 0.51 | 1 | ||||||||||
| 87P03553 | 435-465 | 2Btb | S | 6.2 | 0.07 | 97 | 74 | 0.48 | 1 | ||||||||||
| 87P03554 | 465-550 | 3BCb | S | 6.2 | 0.04 | 99 | 82 | 0.49 | 1 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.66 | (NA) | |
| Clay, carbonate free, Weighted Average | 31 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 31 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 43-93 cm | |||