| *** Taxonomy Characterization Data *** |
| Pedon ID: 88ND073006 | ( Ransom, North Dakota ) | Print Date: Feb 17 2025 2:53AM |
| Sampled as on Apr 1, 1988: | Forman ; Fine-loamy, mixed Udic Argiboroll |
| Revised to correlated on Nov 1, 1990: | Forman ; Fine-loamy, mixed, superactive Udic Argiboroll |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP90ND051 RANSOM COUNTY | Natural Resources Conservation Service |
| - | Site ID | 88ND073006 Lat: 46° 21' 16.93" north Long: 97° 41' 31.37" west MLRA: 55B | National Soil Survey Center | |
| - | Pedon No. | 90P0187 | 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 | |||||||||||
| 90P01242 | 0-18 | Ap | S | 34.3 | 0.57 | 18 | 1 | ||||||
| 90P01243 | 18-28 | Bt1 | S | 34.2 | 0.57 | 22 | 2 | ||||||
| 90P01244 | 28-48 | Bt2 | S | 30.7 | 0.50 | 27 | 1 | ||||||
| 90P01245 | 48-97 | Bk | S | 32.6 | 5.4 | 0.48 | 23 | 2 | |||||
| 90P01246 | 97-152 | C | S | 29.1 | 1.7 | 0.51 | 30 | 4 | |||||
| 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 | ||||||||||||
| 90P01242 | 0-18 | Ap | S | 7.1 | 2.57 | -- | 100* | 92 | 0.89 | 0.92 | 1 | ||||||||
| 90P01243 | 18-28 | Bt1 | S | 7.4 | 2.35 | -- | 100* | 91 | 0.88 | 0.59 | 1 | ||||||||
| 90P01244 | 28-48 | Bt2 | S | 7.9 | 0.75 | 4 | 100* | 98 | 0.69 | 0.64 | 1 | ||||||||
| 90P01245 | 48-97 | Bk | S | 8.7 | 0.34 | 24 | 100* | 100 | 0.52 | 0.72 | 3 | ||||||||
| 90P01246 | 97-152 | C | S | 8.3 | 0.19 | 13 | 100* | 100 | 0.51 | 5.52 | 5 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.75 | (NA) | |
| Clay, carbonate free, Weighted Average | 32 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 25 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 32 | % wt | |
| Weighted averages based on control section: 18-48 cm | |||