| *** Taxonomy Characterization Data *** |
| Pedon ID: S2018ND007002 | ( Billings, North Dakota ) | Print Date: Dec 7 2025 10:44AM |
| Sampled as on Oct 24, 2018: | Patent ; Fine-silty, mixed, superactive, calcareous, frigid Aridic Ustorthent |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2020USND005 MLRA 58C - Upland Wooded Green Ash Draws | Natural Resources Conservation Service |
| - | Site ID | S2018ND007002 Lat: 46° 45' 59.57" north Long: 103° 33' 4.98" west MLRA: 58C | National Soil Survey Center | |
| - | Pedon No. | 20N0054 | Kellogg 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 | 3A1a1a | DbWR1 | |||||||||||
| 20N00191 | 2-12 | A | S | 57.8 | 0.39 | tr | 1.16 | 0.080 | -- | ||||
| 20N00192 | 12-28 | AC | S | 38.2 | 0.8 | 0.36 | tr | 1.35 | 0.031 | -- | |||
| 20N00193 | 28-48 | Ab | S | 38.1 | 0.9 | 0.32 | 3 | 1.25 | 0.031 | -- | |||
| 20N00194 | 48-87 | Bk1 | S | 31.8 | 1.5 | 0.33 | 4 | 1.33 | 0.029 | -- | |||
| 20N00195 | 87-104 | Bk2 | S | 36.4 | 2.1 | 0.34 | tr | 1.25 | 0.034 | -- | |||
| 20N00196 | 104-200 | C | S | 47.2 | 1.2 | 0.32 | 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 | 4H2a | 4E1a1a1a1 | 4F2 | ||||||||||||||||
| 20N00191 | 2-12 | A | S | 7.5 | 5.42 | 5 | 100* | 90 | 0.63 | 2.58 | tr | ||||||||
| 20N00192 | 12-28 | AC | S | 7.9 | 3.68 | 15 | 100* | 0.54 | 0.83 | tr | |||||||||
| 20N00193 | 28-48 | Ab | S | 8.2 | 3.13 | 12 | 100* | 0.55 | 0.55 | tr | |||||||||
| 20N00194 | 48-87 | Bk1 | S | 8.4 | 3.03 | 16 | 100* | 0.46 | 0.50 | 1 | |||||||||
| 20N00195 | 87-104 | Bk2 | S | 8.5 | 2.82 | 16 | 100* | 0.51 | 0.49 | 1 | |||||||||
| 20N00196 | 104-200 | C | S | 8.4 | 2.59 | 11 | 100* | 0.51 | 0.60 | 1 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 8 | 0.5 | (NA) | |
| Clay, carbonate free, set 2, Weighted Average | 33 | % wt | |
| Clay, total, set 2, Weighted Average | 35 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 3 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||