| *** Taxonomy Characterization Data *** |
| Pedon ID: S1993MN089026 | ( Marshall, Minnesota ) | Print Date: Feb 2 2025 11:59PM |
| Sampled as on Sep 24, 1993: | Midriver ; Clayey over fine-silty, mixed, frigid Typic Haplaquoll |
| Revised to correlated: | Fargo ; Fine, smectitic, frigid Typic Epiaquerts |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP94MN004 POLK | Natural Resources Conservation Service |
| - | Site ID | S1993MN089026 Lat: 48° 17' 10.00" north Long: 96° 58' 36.01" west MLRA: 56 | National Soil Survey Center | |
| - | Pedon No. | 94P0026 | 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 | 7B1a2 | |||||||||
| 94P00177 | 0-24 | Ap | S | 54.8 | 0.48 | 1 | -- | ||||||
| 94P00178 | 24-38 | A2 | S | 58.9 | 0.41 | 1 | 1.30 | 0.115 | -- | ||||
| 94P00179 | 38-65 | Bg1 | S | 55.9 | 0.6 | 0.38 | 2 | 1.36 | 0.088 | tr | |||
| 94P00180 | 65-93 | Bg2 | S | 54.1 | 1.3 | 0.38 | 2 | 1.37 | 0.081 | tr | 44 | ||
| 94P00181 | 93-123 | 2Bk1 | S | 53.5 | 2.2 | 0.39 | 2 | 1.38 | 0.082 | -- | |||
| 94P00182 | 123-142 | 2Bk2 | S | 54.6 | 1.6 | 0.41 | 2 | 1.32 | 0.071 | tr | |||
| 94P00183 | 142-180 | 2C1 | S | 52.1 | 2.8 | 0.45 | 1 | 1.31 | 0.064 | -- | |||
| 94P00184 | 180-210 | 2C2 | S | 62.2 | 3.1 | 0.45 | 1 | 1.29 | 0.079 | -- | |||
| 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 | 6A2d | 6E1g | 5C1 | 5C3 | 8D1 | 5D2 | ||||||||||||
| 94P00177 | 0-24 | Ap | S | 8.0 | 3.13 | 3.47 | 3 | 100* | 98 | 0.82 | 1 | ||||||||
| 94P00178 | 24-38 | A2 | S | 7.9 | 0.98 | 1.25 | tr | 100* | 97 | 0.71 | tr | ||||||||
| 94P00179 | 38-65 | Bg1 | S | 8.1 | 0.66 | 1.67 | 9 | 100* | 100 | 0.63 | tr | ||||||||
| 94P00180 | 65-93 | Bg2 | S | 8.1 | 0.51 | 2.39 | 15 | 100* | 100 | 0.57 | 1 | ||||||||
| 94P00181 | 93-123 | 2Bk1 | S | 8.2 | 0.39 | 2.27 | 16 | 100* | 100 | 0.56 | 1 | ||||||||
| 94P00182 | 123-142 | 2Bk2 | S | 8.1 | 0.34 | 16 | 100* | 100 | 0.55 | 2 | |||||||||
| 94P00183 | 142-180 | 2C1 | S | 8.0 | 0.30 | 18 | 100* | 100 | 0.54 | 1 | |||||||||
| 94P00184 | 180-210 | 2C2 | S | 8.1 | 0.31 | 14 | 100* | 100 | 0.52 | 1 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.62 | (NA) | |
| Clay, carbonate free, Weighted Average | 55 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 2 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 56 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||