| *** Taxonomy Characterization Data *** |
| Pedon ID: S1993ND007026 | ( Billings, North Dakota ) | Print Date: Nov 13 2024 2:16PM |
| Sampled as on Oct 3, 1993: | Maltese ; Fine, montmorillonitic Aridic Natriborolls |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP94ND088 BILLINGS-STARK-MCKEN | Natural Resources Conservation Service |
| - | Site ID | S1993ND007026 Lat: 46° 44' 33.00" north Long: 103° 24' 54.00" west MLRA: 58C | National Soil Survey Center | |
| - | Pedon No. | 94P0192 | 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 | ||||||||||
| 94P01179 | 0-6 | A | S | 19.2 | 0.48 | 9 | 1.47 | 0.005 | -- | ||||
| 94P01180 | 6-24 | E | S | 15.3 | 0.47 | 12 | 1.53 | 0.013 | tr | ||||
| 94P01181 | 24-48 | Btn1 | S | 35.5 | 1.0 | 0.38 | 9 | tr | |||||
| 94P01182 | 48-79 | Btn2 | S | 36.8 | 3.8 | 0.38 | 2 | -- | |||||
| 94P01183 | 79-104 | Btny | S | 28.8 | 2.5 | 0.42 | 1 | -- | |||||
| 94P01184 | 104-127 | BCy | S | 28.9 | 1.6 | 0.48 | tr | 1.26 | 0.048 | -- | |||
| 94P01185 | 127-194 | Cr1 | S | 21.9 | 0.7 | 0.58 | 1 | 1.35 | 0.029 | -- | |||
| 94P01186 | 194-280 | Cr2 | S | 25.0 | 1.0 | 0.55 | 1 | -- | |||||
| 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 | ||||||||||||
| 94P01179 | 0-6 | A | S | 6.6 | 3.40 | 79 | 68 | 0.99 | 7 | ||||||||||
| 94P01180 | 6-24 | E | S | 6.3 | 1.74 | 89 | 75 | 0.94 | 3 | ||||||||||
| 94P01181 | 24-48 | Btn1 | S | 8.2 | 1.04 | 3 | 100* | 100 | 0.72 | 0.77 | 6 | ||||||||
| 94P01182 | 48-79 | Btn2 | S | 8.7 | 0.57 | 4 | 100* | 100 | 0.63 | 0.57 | 6 | ||||||||
| 94P01183 | 79-104 | Btny | S | 7.9 | 0.25 | 9 | 100* | 100 | 0.73 | 2.79 | 5 | ||||||||
| 94P01184 | 104-127 | BCy | S | 8.1 | 0.29 | 13 | 100* | 100 | 0.75 | 6.29 | 23 | ||||||||
| 94P01185 | 127-194 | Cr1 | S | 8.4 | 0.20 | 11 | 100* | 100 | 0.88 | 11.00 | 39 | ||||||||
| 94P01186 | 194-280 | Cr2 | S | 8.5 | 0.21 | 12 | 100* | 100 | 0.79 | 4.06 | 54 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 34 | % wt | |
| Clay, total, Weighted Average | 36 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.68 | (NA) | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 6 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Weighted averages based on control section: 25-69 cm | |||