| *** Taxonomy Characterization Data *** |
| Pedon ID: S1981NE097004 | ( Johnson, Nebraska ) | Print Date: Jan 8 2026 9:12AM |
| Sampled as on Jun 1, 1981: | Morrill ; Fine-loamy, mixed, mesic Typic Argiudoll |
| Revised to correlated: | MORRILL ; Fine-loamy, mixed Typic Argiudolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP81NE206 JOHNSON COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1981NE097004 Lat: 40° 29' 37.00" north Long: 96° 8' 28.01" west MLRA: 106 | National Soil Survey Center | |
| - | Pedon No. | 81P0449 | 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 | 4A1d | |||||||||||
| 81P02549 | 0-15 | Ap | S | 27.8 | 0.39 | 15 | 1.39 | 0.039 | tr | ||||
| 81P02550 | 15-30 | B1 | S | 34.3 | 0.42 | 18 | 1.36 | 0.064 | -- | ||||
| 81P02551 | 30-46 | Bt1 | S | 33.1 | 0.41 | 22 | 1.39 | 0.061 | -- | ||||
| 81P02552 | 46-74 | Bt2 | S | 29.9 | 0.41 | 37 | 1.50 | 0.053 | -- | ||||
| 81P02553 | 74-122 | B2 | S | 23.8 | 0.41 | 41 | 1.56 | 0.043 | -- | ||||
| 81P02554 | 122-152 | 2C | S | 18.6 | 0.41 | 56 | 1.65 | 0.027 | tr | ||||
| 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 | 8D1 | 5D2 | ||||||||||||||
| 81P02549 | 0-15 | Ap | S | 6.5 | 1.75 | 93 | 78 | 0.65 | -- | ||||||||||
| 81P02550 | 15-30 | B1 | S | 6.3 | 1.31 | 91 | 74 | 0.58 | -- | ||||||||||
| 81P02551 | 30-46 | Bt1 | S | 6.3 | 0.85 | 91 | 70 | 0.55 | -- | ||||||||||
| 81P02552 | 46-74 | Bt2 | S | 6.3 | 0.50 | 90 | 73 | 0.55 | -- | ||||||||||
| 81P02553 | 74-122 | B2 | S | 6.3 | 0.29 | 94 | 77 | 0.57 | -- | ||||||||||
| 81P02554 | 122-152 | 2C | S | 6.4 | 0.19 | 97 | 81 | 0.58 | -- | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.56 | (NA) | |
| Clay, carbonate free, Weighted Average | 32 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 26 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 32 | % wt | |
| LE, Whole Soil, Summed to 1m | 5 | cm/m | |
| Weighted averages based on control section: 15-65 cm | |||