| *** Taxonomy Characterization Data *** |
| Pedon ID: S1990IN039008 | ( Elkhart, Indiana ) | Print Date: Nov 23 2024 7:34AM |
| Sampled as on Aug 30, 1990: | Bourbon ; Coarse-loamy, mixed, mesic Aquultic Hapludalfs |
| Revised to correlated on Jan 31, 2017: | Morocco ; Sandy, mixed, mesic Aquic Humudepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP91IN006 DELAWARE AND ELKHART COUNTIES | Natural Resources Conservation Service |
| - | Site ID | S1990IN039008 Lat: 41° 45' 30.01" north Long: 85° 56' 34.01" west MLRA: 98 | National Soil Survey Center | |
| - | Pedon No. | 91P0023 | 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 | 8D1 | ||||||||||||
| 91P00144 | 0-20 | Ap | S | 8.2 | 0.57 | 66 | 2 | ||||||
| 91P00145 | 20-46 | Bt1 | S | 6.4 | 0.47 | 71 | 3 | ||||||
| 91P00146 | 46-74 | Bt2 | S | 3.9 | 0.67 | 77 | 2 | ||||||
| 91P00147 | 74-89 | Bt3 | S | 5.1 | 0.53 | 78 | 2 | ||||||
| 91P00148 | 89-104 | Bt4 | S | 5.7 | 0.54 | 76 | 3 | ||||||
| 91P00149 | 104-135 | Bt5 | S | 6.7 | 0.51 | 72 | 3 | ||||||
| 91P00150 | 135-165 | BCt | S | 8.0 | 0.45 | 69 | 2 | ||||||
| 91P00151 | 165-203 | 2C | S | 4.6 | 0.52 | 84 | 1 | ||||||
| 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 | ||||||||||||
| 91P00144 | 0-20 | Ap | S | 5.5 | 0.90 | 72 | 46 | 0.57 | -- | ||||||||||
| 91P00145 | 20-46 | Bt1 | S | 5.4 | 0.12 | 69 | 50 | 1.9 | 0.41 | 0.30 | 5 | -- | |||||||
| 91P00146 | 46-74 | Bt2 | S | 5.1 | 0.04 | 30 | 23 | 1.4 | 0.59 | 0.36 | 50 | -- | |||||||
| 91P00147 | 74-89 | Bt3 | S | 5.1 | 0.02 | 57 | 37 | 1.7 | 0.45 | 0.33 | 24 | -- | |||||||
| 91P00148 | 89-104 | Bt4 | S | 5.2 | 0.01 | 57 | 40 | 2.2 | 0.49 | 0.39 | 27 | -- | |||||||
| 91P00149 | 104-135 | Bt5 | S | 5.2 | 0.02 | 66 | 46 | 2.7 | 0.48 | 0.40 | 22 | -- | |||||||
| 91P00150 | 135-165 | BCt | S | 5.4 | 0.05 | 90 | 61 | 4.0 | 0.53 | 0.50 | 5 | -- | |||||||
| 91P00151 | 165-203 | 2C | S | 6.3 | 0.01 | 87 | 84 | 0.67 | -- | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.49 | (NA) | |
| Clay, carbonate free, Weighted Average | 5 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 74 | % wt | |
| Volume, >2mm, Weighted Average | 3 | % vol | |
| Clay, total, Weighted Average | 5 | % wt | |
| Weighted averages based on control section: 20-70 cm | |||