| *** Taxonomy Characterization Data *** |
| Pedon ID: 90IN039003 | ( Elkhart, Indiana ) | Print Date: Dec 8 2025 4:31AM |
| Sampled as on Aug 1, 1990: | Tyner ; Mixed, mesic Typic Udipsamment |
| Revised to correlated: | Tyner ; Mixed, mesic Typic Udipsamments |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP91IN006 DELAWARE AND ELKHART COUNTIES | Natural Resources Conservation Service |
| - | Site ID | S1990IN039003 Lat: 41° 44' 13.01" north Long: 86° 3' 42.01" west MLRA: 98 | National Soil Survey Center | |
| - | Pedon No. | 91P0017 | 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 | ||||||||||||
| 91P00093 | 0-23 | Ap | S | 5.0 | 0.44 | 81 | 1 | ||||||
| 91P00094 | 23-38 | E1 | S | 5.4 | 0.41 | 81 | 3 | ||||||
| 91P00095 | 38-56 | E2 | S | 6.4 | 0.44 | 82 | 3 | ||||||
| 91P00096 | 56-71 | Bw | S | 6.7 | 0.45 | 90 | 6 | ||||||
| 91P00097 | 71-91 | E/Bt1 | S | 3.4 | 0.44 | 95 | 1 | ||||||
| 91P00098 | 91-119 | E/Bt2 | S | 4.8 | 0.48 | 93 | 3 | ||||||
| 91P00099 | 119-145 | E/Bt3 | S | 3.3 | 0.36 | 95 | |||||||
| 91P00100 | 145-170 | E/Bt4 | S | 4.9 | 0.35 | 93 | 1 | ||||||
| 91P00101 | 170-203 | E/Bt5 | S | 4.5 | 0.49 | 92 | 8 | ||||||
| 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 | ||||||||||||
| 91P00093 | 0-23 | Ap | S | 5.8 | 0.47 | 96 | 57 | 0.54 | -- | ||||||||||
| 91P00094 | 23-38 | E1 | S | 6.2 | 0.08 | 95 | 54 | 0.37 | -- | ||||||||||
| 91P00095 | 38-56 | E2 | S | 6.3 | 0.08 | 88 | 74 | 0.41 | -- | ||||||||||
| 91P00096 | 56-71 | Bw | S | 6.3 | 0.08 | 91 | 73 | 0.48 | -- | ||||||||||
| 91P00097 | 71-91 | E/Bt1 | S | 6.4 | 0.04 | 63 | 67 | 0.56 | -- | ||||||||||
| 91P00098 | 91-119 | E/Bt2 | S | 6.3 | 0.04 | 85 | 68 | 0.42 | -- | ||||||||||
| 91P00099 | 119-145 | E/Bt3 | S | 6.5 | 0.03 | 79 | 58 | 0.42 | -- | ||||||||||
| 91P00100 | 145-170 | E/Bt4 | S | 5.8 | 0.03 | 71 | 56 | 0.29 | -- | ||||||||||
| 91P00101 | 170-203 | E/Bt5 | S | 5.5 | 0.04 | 71 | 54 | 1.6 | 0.47 | 0.36 | 6 | -- | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.46 | (NA) | |
| Clay, carbonate free, Weighted Average | 5 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 88 | % wt | |
| Volume, >2mm, Weighted Average | 3 | % vol | |
| Clay, total, Weighted Average | 5 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||