| *** Taxonomy Characterization Data *** |
| Pedon ID: 89MT041001 | ( Hill, Montana ) | Print Date: Nov 21 2024 1:50PM |
| Sampled as on Nov 1, 1989: | Kenilworth ; Fine-loamy, mixed Aridic Argiboroll |
| Revised to correlated: | Kenilworth ; Fine-loamy, mixed, superactive Aridic Argiborolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP89MT097 HILL COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1989MT041001 Lat: 48° 32' 42.69" north Long: 110° 18' 54.06" west MLRA: 52 | National Soil Survey Center | |
| - | Pedon No. | 89P0335 | 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 | |||||||||||
| 89P01851 | 0-15 | Ap | S | 7.3 | 0.48 | 69 | tr | ||||||
| 89P01852 | 15-23 | Bt1 | S | 16.4 | 0.43 | 51 | tr | ||||||
| 89P01853 | 23-30 | Bt2 | S | 17.7 | 0.40 | 44 | -- | ||||||
| 89P01854 | 30-51 | 2Bt | S | 20.6 | 0.41 | 28 | tr | ||||||
| 89P01855 | 51-61 | 2Bk1 | S | 25.9 | 5.7 | 0.34 | 26 | 1 | |||||
| 89P01856 | 61-104 | 2Bk2 | S | 27.1 | 6.6 | 0.33 | 21 | tr | |||||
| 89P01857 | 104-130 | 2BCk | S | 17.5 | 1.7 | 0.43 | 29 | 1 | |||||
| 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 | ||||||||||||
| 89P01851 | 0-15 | Ap | S | 5.8 | 0.37 | 97 | 84 | 0.81 | 2 | ||||||||||
| 89P01852 | 15-23 | Bt1 | S | 6.2 | 0.42 | 100* | 88 | 0.75 | -- | ||||||||||
| 89P01853 | 23-30 | Bt2 | S | 6.5 | 0.44 | 98 | 89 | 0.76 | 1 | ||||||||||
| 89P01854 | 30-51 | 2Bt | S | 6.6 | 0.54 | 100* | 91 | 0.77 | 1 | ||||||||||
| 89P01855 | 51-61 | 2Bk1 | S | 8.1 | 0.52 | 17 | 100* | 100 | 0.48 | 2 | |||||||||
| 89P01856 | 61-104 | 2Bk2 | S | 8.4 | 0.37 | 20 | 100* | 100 | 0.46 | 2 | |||||||||
| 89P01857 | 104-130 | 2BCk | S | 8.8 | 0.19 | 13 | 100* | 100 | 0.61 | 0.54 | 12 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.76 | (NA) | |
| Clay, carbonate free, Weighted Average | 19 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 36 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 19 | % wt | |
| Weighted averages based on control section: 15-51 cm | |||