| *** Taxonomy Characterization Data *** |
| Pedon ID: 90ND023128 | ( Divide, North Dakota ) | Print Date: Nov 23 2024 7:47AM |
| Sampled as on Sep 1, 1990: | Portal ; Fine-loamy, mixed Typic Natriboroll |
| Revised to correlated on Feb 1, 1991: | Portal ; Coarse-loamy, mixed, superactive Typic Natriboroll |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP91ND054 FSA DIVIDE COUNTY | Natural Resources Conservation Service |
| - | Site ID | 90ND023128 Lat: 48° 54' 40.87" north Long: 103° 2' 55.15" west MLRA: 53A | National Soil Survey Center | |
| - | Pedon No. | 91P0205 | 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 | ||||||||||||
| 91P01261 | 0-15 | Ap | N | 11.1 | 0.46 | ||||||||
| 91P01262 | 15-20 | E | N | 9.1 | 0.45 | ||||||||
| 91P01263 | 20-30 | Bt | N | 15.6 | 0.45 | ||||||||
| 91P01264 | 30-56 | Btk | N | 12.7 | 0.44 | ||||||||
| 91P01265 | 56-102 | Bk | N | 15.0 | 0.43 | ||||||||
| 91P01266 | 102-152 | C | N | 12.5 | 0.53 | ||||||||
| 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 | ||||||||||||||
| 91P01261 | 0-15 | Ap | N | 6.8 | 0.87 | 0.89 | -- | ||||||||||||
| 91P01262 | 15-20 | E | N | 7.3 | 0.41 | 0.85 | -- | ||||||||||||
| 91P01263 | 20-30 | Bt | N | 7.7 | 0.49 | 0.79 | 1 | ||||||||||||
| 91P01264 | 30-56 | Btk | N | 8.6 | 0.26 | 1 | 0.77 | 0.54 | 2 | ||||||||||
| 91P01265 | 56-102 | Bk | N | 9.0 | 0.19 | 13 | 0.49 | 0.87 | 6 | ||||||||||
| 91P01266 | 102-152 | C | N | 9.3 | 0.07 | 10 | 0.69 | 0.84 | 26 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.78 | (NA) | |
| Clay, carbonate free, Weighted Average | 14 | % wt | |
| Clay, total, Weighted Average | 14 | % wt | |
| Weighted averages based on control section: 20-51 cm | |||