| *** Taxonomy Characterization Data *** |
| Pedon ID: S1975NE121066 | ( Merrick, Nebraska ) | Print Date: Apr 26 2025 6:15AM |
| Sampled as on Jun 2, 1975: | Dunn ; Sandy over clayey, mixed, nonacid, mesic Aquic Haplustolls |
| Revised to correlated on Aug 1, 1999: | (unnamed) ; Sandy over loamy, mixed, nonacid, mesic Oxyaquic Ustorthent |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1975NE121066 Lat: 41° 15' 48.01" north Long: 97° 58' 43.29" west MLRA: 71 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A2082 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska | ||
| 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 | |||||||||||||
| 40A16520 | 0-13 | Ap | S | 6.2 | 0.45 | 63 | -- | ||||||
| 40A16521 | 13-30 | A | S | 4.9 | 0.63 | 65 | -- | ||||||
| 40A16522 | 30-48 | AC | S | 7.3 | 0.42 | 63 | -- | ||||||
| 40A16523 | 48-76 | C | S | 16.9 | 0.46 | 56 | -- | ||||||
| 40A16524 | 76-107 | 2Bb | S | 32.2 | 0.47 | 8 | 1 | ||||||
| 40A16525 | 107-152 | 2C | S | 24.4 | 0.54 | 11 | 2 | ||||||
| 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 | % | |||||||||||
| NK | NK | NK | |||||||||||||||||
| 40A16520 | 0-13 | Ap | S | 7.1 | 0.76 | ||||||||||||||
| 40A16521 | 13-30 | A | S | 7.2 | 0.49 | ||||||||||||||
| 40A16522 | 30-48 | AC | S | 7.0 | 0.16 | ||||||||||||||
| 40A16523 | 48-76 | C | S | 7.6 | 0.15 | ||||||||||||||
| 40A16524 | 76-107 | 2Bb | S | 8.3 | 0.15 | 7 | |||||||||||||
| 40A16525 | 107-152 | 2C | S | 8.4 | 0.12 | 10 | |||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 19 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 43 | % wt | |
| Clay, total, Weighted Average | 19 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||