| *** Taxonomy Characterization Data *** |
| Pedon ID: 78MN113002 | ( Pennington, Minnesota ) | Print Date: Nov 11 2024 11:43PM |
| Sampled as on Sep 1, 1978: | Smiley ; Fine-loamy, mixed, frigid Typic Argiaquoll |
| Revised to correlated: | Smiley ; Fine-loamy, mixed, superactive, frigid Typic Argiaquolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP78MN215 CLEARWATER AND PENNINGTON COUNTIES | Natural Resources Conservation Service |
| - | Site ID | S1978MN113002 Lat: 48° 5' 4.01" north Long: 96° 8' 43.00" west MLRA: 56 | National Soil Survey Center | |
| - | Pedon No. | 78P0601 | 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 | 3A1a1a | 8D1 | 4A1d | |||||||||
| 78P03578 | 0-31 | Ap | S | 21.6 | 13.9 | 0.79 | 37 | 1.37 | 0.054 | 3 | |||
| 78P03579 | 31-47 | Btg | S | 28.1 | 16.3 | 0.50 | 35 | 1.55 | 0.049 | 2 | |||
| 78P03580 | 47-61 | Cg1 | S | 32.0 | 8.9 | 7.0 | 0.37 | 25 | 1.42 | 0.031 | 2 | ||
| 78P03581 | 61-88 | Cg2 | S | 28.9 | 6.7 | 8.9 | 0.38 | 22 | 1.57 | 0.026 | 4 | ||
| 78P03582 | 88-107 | Cg3 | S | 25.1 | 4.9 | 3.6 | 0.44 | 32 | 1.61 | 0.021 | 4 | ||
| 78P03583 | 107-153 | Cg4 | S | 26.0 | 6.2 | 3.6 | 0.45 | 26 | 1.67 | 0.026 | 5 | ||
| 78P03584 | 31-38 | Btg11 | S | 29.4 | 16.7 | 0.45 | 30 | 1 | |||||
| 78P03585 | 38-47 | Btg12 | S | 31.9 | 16.7 | 0.46 | 26 | 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 | % | |||||||||||
| 8C1a | 6A1c | 6E1b | 5C1 | 5C3 | 8D1 | 5D2 | |||||||||||||
| 78P03578 | 0-31 | Ap | S | 7.4 | 3.56 | -- | 100* | 95 | 1.73 | tr | |||||||||
| 78P03579 | 31-47 | Btg | S | 8.0 | 0.44 | tr | 100* | 99 | 0.87 | tr | |||||||||
| 78P03580 | 47-61 | Cg1 | S | 8.3 | 0.40 | 21 | 100* | 100 | 0.60 | 1 | |||||||||
| 78P03581 | 61-88 | Cg2 | S | 8.0 | 0.27 | 28 | 100* | 100 | 0.53 | 1 | |||||||||
| 78P03582 | 88-107 | Cg3 | S | 7.9 | 0.17 | 19 | 100* | 100 | 0.56 | 2 | |||||||||
| 78P03583 | 107-153 | Cg4 | S | 7.9 | 0.17 | 22 | 100* | 100 | 0.55 | 2 | |||||||||
| 78P03584 | 31-38 | Btg11 | S | 7.9 | 0.59 | tr | 100* | 97 | 0.88 | tr | |||||||||
| 78P03585 | 38-47 | Btg12 | S | 7.8 | 0.41 | tr | 100* | 97 | 0.84 | tr | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.87 | (NA) | |
| Clay, carbonate free, Weighted Average | 28 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 35 | % wt | |
| Volume, >2mm, Weighted Average | 3 | % vol | |
| Clay, total, Weighted Average | 28 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 31-47 cm | |||