| *** Taxonomy Characterization Data *** |
| Pedon ID: S1974SD013002 | ( Brown, South Dakota ) | Print Date: Sep 24 2024 1:29AM |
| Sampled as on May 30, 1974: | Aberdeen |
| Revised to correlated on Apr 19, 2014: | Aberdeen ; Fine, smectitic, frigid Glossic Natrudolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1974SD013002 Lat: 45° 24' 3.00" north Long: 98° 24' 54.00" west MLRA: 55B | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A2514 | 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 | 3A1a1a | 3A1a1a | 4A1d | ||||||||||
| 40A19740 | 0-20 | Ap | S | 30.3 | 15.1 | 0.50 | 1 | 1.18 | 0.035 | -- | |||
| 40A19741 | 20-30 | B/A | S | 31.9 | 17.6 | 0.43 | 1 | 1.32 | 0.034 | -- | |||
| 40A19742 | 30-46 | Bt1 | S | 41.2 | 25.4 | 0.43 | tr | 1.30 | 0.089 | -- | |||
| 40A19743 | 46-66 | Bt2 | S | 40.0 | 22.2 | 0.43 | 1 | 1.31 | 0.067 | -- | |||
| 40A19744 | 66-79 | Bky1 | S | 42.0 | 7.0 | 0.47 | 2 | 1.27 | 0.055 | -- | |||
| 40A19745 | 79-97 | Bky2 | S | 36.8 | 2.0 | 0.51 | 5 | 1.23 | 0.049 | -- | |||
| 40A19746 | 97-130 | By | S | 15.7 | tr | 0.59 | 2 | 1.28 | 0.008 | -- | |||
| 40A19747 | 130-175 | C | S | 13.0 | tr | 0.63 | tr | 1.30 | 0.005 | -- | |||
| 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 | % | |||||||||||
| 8C1a | 6A1a | 6E1a | 8A1a | 5D2 | |||||||||||||||
| 40A19740 | 0-20 | Ap | S | 6.5 | 3.19 | 92 | 80 | 1.03 | 0.53 | tr | |||||||||
| 40A19741 | 20-30 | B/A | S | 6.6 | 1.35 | 93 | 82 | 0.77 | 0.33 | 1 | |||||||||
| 40A19742 | 30-46 | Bt1 | S | 6.7 | 1.13 | 99 | 89 | 0.81 | 0.40 | 1 | |||||||||
| 40A19743 | 46-66 | Bt2 | S | 7.2 | 1.05 | -- | 100 | 0.84 | 0.60 | 1 | |||||||||
| 40A19744 | 66-79 | Bky1 | S | 7.7 | 0.74 | 13 | 100 | 0.64 | 2.99 | 2 | |||||||||
| 40A19745 | 79-97 | Bky2 | S | 7.8 | 0.38 | 6 | 100 | 0.69 | 3.07 | 2 | |||||||||
| 40A19746 | 97-130 | By | S | 7.8 | 0.15 | 11 | 100 | 0.82 | 4.35 | 6 | |||||||||
| 40A19747 | 130-175 | C | S | 7.8 | 0.12 | 13 | 100 | 1.02 | 4.35 | 14 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.82 | (NA) | |
| Clay, carbonate free, Weighted Average | 41 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Clay, total, Weighted Average | 41 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 30-66 cm | |||