| *** Taxonomy Characterization Data *** |
| Pedon ID: 1990ND105265 | ( Williams, North Dakota ) | Print Date: Nov 21 2024 12:57PM |
| Sampled as on Nov 11, 1990: | Nutley |
| Revised to correlated on Mar 1, 1991: | Mondamin ; Thixotropic over loamy, smectitic Typic Argiboroll |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP91ND056 FSA WILLIAMS COUNTY | Natural Resources Conservation Service |
| - | Site ID | 1990ND105265 Lat: 48° 26' 17.86" north Long: 102° 59' 50.14" west MLRA: 53A | National Soil Survey Center | |
| - | Pedon No. | 91P0208 | 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 | |||||||||||
| 91P01282 | 0-15 | Ap | N | 35.0 | 0.40 | ||||||||
| 91P01283 | 15-33 | Bt | N | 41.6 | 1.9 | 0.39 | |||||||
| 91P01284 | 33-58 | Btk | N | 43.2 | 7.8 | 0.34 | |||||||
| 91P01285 | 58-94 | Bk | N | 45.5 | 8.4 | 0.34 | |||||||
| 91P01286 | 94-135 | BCk | N | 42.1 | 3.4 | 0.38 | |||||||
| 91P01287 | 135-173 | C | N | 39.3 | 1.9 | 0.37 | |||||||
| 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 | 8D1 | 8A3a | 5D2 | ||||||||||||||
| 91P01282 | 0-15 | Ap | N | 6.8 | 1.90 | 1 | 0.74 | tr | |||||||||||
| 91P01283 | 15-33 | Bt | N | 8.3 | 1.19 | 7 | 0.65 | 0.45 | tr | ||||||||||
| 91P01284 | 33-58 | Btk | N | 8.3 | 0.76 | 18 | 0.54 | 0.39 | 1 | ||||||||||
| 91P01285 | 58-94 | Bk | N | 8.4 | 0.48 | 22 | 0.49 | 0.39 | 2 | ||||||||||
| 91P01286 | 94-135 | BCk | N | 8.8 | 0.34 | 18 | 0.53 | 0.55 | 5 | ||||||||||
| 91P01287 | 135-173 | C | N | 8.9 | 0.28 | 16 | 0.54 | 0.76 | 7 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.67 | (NA) | |
| Clay, carbonate free, Weighted Average | 37 | % wt | |
| Clay, total, Weighted Average | 43 | % wt | |
| Weighted averages based on control section: 15-58 cm | |||