| *** Taxonomy Characterization Data *** |
| Pedon ID: 77ND001004 | ( Adams, North Dakota ) | Print Date: Nov 24 2024 1:10AM |
| Sampled as on Sep 1, 1977: | Wayden ; Clayey, montmorillonitic (calcareous), frigid, shallow Typic Ustorthent |
| Revised to correlated: | Wayden ; Clayey, smectitic, calcareous, frigid, shallow Typic Ustorthents |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP78ND060 UNSATURATED HYDRAULIC CONDUCTIVITY STUDY | Natural Resources Conservation Service |
| - | Site ID | S1977ND001004 Lat: 46° 8' 29.00" north Long: 102° 53' 24.00" west MLRA: 54 | National Soil Survey Center | |
| - | Pedon No. | 78P0149 | 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 | 8D1 | 4A1d | |||||||||||
| 78P00775 | 0-10 | Ap | S | 45.8 | 0.37 | 4 | 1.17 | 0.077 | tr | ||||
| 78P00776 | 10-23 | AC | S | 52.4 | 0.34 | 1 | 1.48 | 0.073 | tr | ||||
| 78P00777 | 23-46 | C | S | 48.1 | 0.36 | tr | 1.47 | 0.062 | tr | 64 | |||
| 78P00778 | 46-56 | Cr1 | S | 49.9 | 0.37 | tr | 1.53 | 0.065 | tr | ||||
| 78P00779 | 56-81 | Cr2 | S | 45.2 | 0.37 | tr | 1.59 | 0.054 | tr | ||||
| 78P00780 | 81-140 | Cr3 | S | 56.3 | 0.35 | tr | 1.55 | 0.037 | -- | ||||
| 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 | % | |||||||||||
| 6A1c | 6A2d | 6E1b | 5C1 | 5C3 | 8D1 | 8A1a | 5D2 | ||||||||||||
| 78P00775 | 0-10 | Ap | S | 1.42 | 1.42 | 2 | 85 | 100 | 0.82 | 0.60 | tr | ||||||||
| 78P00776 | 10-23 | AC | S | 0.58 | 2 | 96 | 100 | 0.73 | 2.60 | tr | |||||||||
| 78P00777 | 23-46 | C | S | 0.22 | 0.32 | 99 | 100 | 0.76 | 2.80 | tr | |||||||||
| 78P00778 | 46-56 | Cr1 | S | 0.16 | 87 | 100 | 0.73 | 3.00 | 1 | ||||||||||
| 78P00779 | 56-81 | Cr2 | S | 0.13 | 84 | 100 | 0.74 | 4.20 | 1 | ||||||||||
| 78P00780 | 81-140 | Cr3 | S | 0.12 | 77 | 100 | 0.49 | 5.50 | 2 | ||||||||||
| 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 | % | |||||||||||
| 4H2a | |||||||||||||||||||
| 78P00777 | 23-46 | C | S | 0.34 | |||||||||||||||
| 78P00780 | 81-140 | Cr3 | S | 0.22 | |||||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.76 | (NA) | |
| Clay, carbonate free, Weighted Average | 48 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 0 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 48 | % wt | |
| LE, Whole Soil, Summed to 1m | 6 | cm/m | |
| Weighted averages based on control section: 25-46 cm | |||