*** Taxonomy Characterization Data *** |
Pedon ID: 91MT089011 | ( Sanders, Montana ) | Print Date: Nov 23 2024 11:21PM |
Sampled as on May 30, 1991: | Vincom ; Fine-silty, illitic (calcareous) Xeric Torriorthents |
Revised to : |
United States Department of Agriculture | ||||
SSL | - | Project | CP91MT199 SANDERS COUNTY | Natural Resources Conservation Service |
- | Site ID | S1991MT089011 Lat: 47° 28' 31.00" north Long: 114° 23' 52.01" west | National Soil Survey Center | |
- | Pedon No. | 91P0856 | 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 | 4A1d | ||||||||||
91P05163 | 0-10 | A | S | 31.5 | 0.31 | 3 | 1.29 | 0.010 | 1 | ||||
91P05164 | 10-20 | Bk1 | S | 24.5 | 3.1 | 0.30 | tr | 1.26 | 0.008 | ||||
91P05165 | 20-41 | Bk2 | S | 18.9 | 0.3 | 0.33 | tr | 1.39 | 0.005 | ||||
91P05166 | 41-86 | C1 | S | 23.9 | 0.3 | 0.40 | 2 | 1.38 | 0.014 | ||||
91P05167 | 86-119 | C21 | S | 61.7 | 0.9 | 0.33 | 2 | 1.40 | 0.028 | 1 | |||
91P05168 | 119-152 | C22 | S | 51.3 | 1.5 | 0.29 | 1 | 1.39 | 0.026 |
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 | 8J | 6E1g | 5C1 | 5C3 | 6S4 | 8D1 | 8A3a | 5D2 | ||||||||||
91P05163 | 0-10 | A | S | 7.7 | 1.73 | 0.19 | 0.04 | 1 | 100* | 99 | 18 | 0.72 | 0.76 | tr | |||||
91P05164 | 10-20 | Bk1 | S | 8.3 | 0.76 | 0.10 | 0.03 | 14 | 100* | 100 | 28 | 0.27 | 0.61 | 3 | |||||
91P05165 | 20-41 | Bk2 | S | 8.8 | 0.21 | 0.17 | 0.03 | 10 | 100* | 100 | 20 | 0.26 | 0.94 | 17 | |||||
91P05166 | 41-86 | C1 | S | 9.2 | 0.11 | 0.17 | 0.03 | 5 | 100* | 100 | 17 | 0.29 | 3.71 | 59 | |||||
91P05167 | 86-119 | C21 | S | 9.0 | 0.06 | 0.26 | 0.04 | 6 | 100* | 100 | 42 | 0.34 | 4.17 | 28 | |||||
91P05168 | 119-152 | C22 | S | 9.0 | 0.05 | 0.21 | 0.03 | 6 | 100* | 100 | 56 | 0.38 | 4.27 | 28 |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
CEC Activity, CEC7/Clay, Weighted Average | 0.3 | (NA) | |
Clay, carbonate free, Weighted Average | 29 | % wt | |
Weighted Particles, 0.1-75mm, 75 mm Base | 2 | % wt | |
Volume, >2mm, Weighted Average | 0 | % vol | |
Clay, total, Weighted Average | 30 | % wt | |
LE, Whole Soil, Summed to 1m | 1 | cm/m | |
Weighted averages based on control section: 25-100 cm |