| *** Taxonomy Characterization Data *** |
| Pedon ID: 78ND097003 | ( Traill, North Dakota ) | Print Date: Dec 4 2024 3:37AM |
| Sampled as on Mar 1, 1978: | Wahpeton ; Fine, montmorillonitic Udertic Haploboroll |
| Revised to correlated: | Wahpeton ; Fine, smectitic Udertic Haploborolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | IP79ND019 LINEAR EXTENSIBILITY-SALT INFLUENCE | Natural Resources Conservation Service |
| - | Site ID | S1978ND097003 Lat: 47° 16' 1.00" north Long: 96° 50' 20.99" west MLRA: 56 | National Soil Survey Center | |
| - | Pedon No. | 79P0021 | 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 | ||||||||||
| 79P00062 | 0-10 | variable | 0.85 | ||||||||||
| 79P00063 | 10-51 | S | 56.9 | 27.6 | 0.46 | tr | 1.00 | 0.100 | -- | ||||
| 79P00064 | 51-76 | variable | 1.12 | ||||||||||
| 79P00065 | 76-127 | variable | 1.21 | ||||||||||
| 79P00066 | 127-147 | variable | 1.13 | ||||||||||
| 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 | 6A1c | 6E1b | 5C1 | 5C3 | 8D1 | 8A1a | 5D2 | ||||||||||||
| 79P00063 | 10-51 | S | 7.4 | 2.21 | -- | 100* | 93 | 0.85 | 0.65 | tr | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.85 | (NA) | |
| Clay, carbonate free, Weighted Average | 57 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 0 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 57 | % wt | |
| Weighted averages based on control section: 10-51 cm | |||