| *** Taxonomy Characterization Data *** |
| Pedon ID: 91ND085170 | ( Sioux, North Dakota ) | Print Date: Nov 21 2024 12:32PM |
| Sampled as : | Dogtooth ; Fine, montmorillonitic Leptic Natriboroll |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP92ND035 NORTHWEST | Natural Resources Conservation Service |
| - | Site ID | 91ND085170 | National Soil Survey Center | |
| - | Pedon No. | 92P0157 | 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 | 8D1 | 4A1d | ||||||||||
| 92P01051 | 0-3 | E | S | 17.0 | 0.61 | 18 | 1 | ||||||
| 92P01052 | 3-18 | Btn | S | 30.6 | 0.55 | 14 | 1.32 | 0.075 | |||||
| 92P01053 | 18-30 | Btk1 | S | 28.2 | 2.2 | 0.54 | 13 | 1.36 | 0.075 | ||||
| 92P01054 | 30-69 | Btk2 | S | 30.1 | 3.4 | 0.55 | 7 | 1.35 | 0.078 | ||||
| 92P01055 | 69-81 | BC | S | 44.1 | 1.9 | 0.51 | 2 | 1.15 | 0.109 | ||||
| 92P01056 | 81-99 | Cr1 | S | 47.0 | 1.9 | 0.66 | tr | 1.12 | 0.126 | ||||
| 92P01057 | 99-157 | Cr2 | S | 51.3 | 0.60 | 1 | |||||||
| 92P01058 | 157-216 | Cr2 | S | 47.6 | 1.2 | 0.67 | 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 | 6E1g | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | ||||||||||||
| 92P01051 | 0-3 | E | S | 6.5 | 1.93 | 91 | 76 | 0.96 | 3 | ||||||||||
| 92P01052 | 3-18 | Btn | S | 8.0 | 1.29 | 1 | 100* | 93 | 0.91 | 0.93 | 13 | ||||||||
| 92P01053 | 18-30 | Btk1 | S | 8.6 | 0.79 | 5 | 100* | 100 | 0.73 | 1.63 | 22 | ||||||||
| 92P01054 | 30-69 | Btk2 | S | 8.2 | 0.47 | 6 | 100* | 100 | 0.66 | 5.06 | 27 | ||||||||
| 92P01055 | 69-81 | BC | S | 7.9 | 0.35 | 4 | 100* | 100 | 0.61 | 7.39 | 25 | ||||||||
| 92P01056 | 81-99 | Cr1 | S | 8.1 | 0.31 | 4 | 100* | 100 | 0.65 | 4.34 | 28 | ||||||||
| 92P01057 | 99-157 | Cr2 | S | 7.8 | 0.29 | 3 | 100* | 97 | 0.63 | 7.03 | 26 | ||||||||
| 92P01058 | 157-216 | Cr2 | S | 8.0 | 0.27 | 3 | 100* | 100 | 0.66 | 5.01 | 31 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.8 | (NA) | |
| Clay, carbonate free, Weighted Average | 28 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 11 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 30 | % wt | |
| Weighted averages based on control section: 3-53 cm | |||