| *** Taxonomy Characterization Data *** |
| Pedon ID: 78MN029001 | ( Clearwater, Minnesota ) | Print Date: Nov 23 2024 7:00AM |
| Sampled as on Sep 1, 1978: | Flom ; Fine-loamy, mixed, frigid Typic Haplaquoll |
| Revised to correlated: | Flom ; Fine-loamy, mixed, superactive, frigid Typic Haplaquolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP78MN215 CLEARWATER AND PENNINGTON COUNTIES | Natural Resources Conservation Service |
| - | Site ID | S1978MN029001 Lat: 47° 56' 57.00" north Long: 95° 23' 52.01" west MLRA: 88 | National Soil Survey Center | |
| - | Pedon No. | 78P0603 | 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 | |||||||||
| 78P03593 | 0-7 | Oa | S | 16.8 | 1.1 | -- | 3.38 | 37 | 1 | ||||
| 78P03594 | 7-17 | A1 | S | 21.4 | 12.6 | -- | 0.64 | 38 | 1.27 | 0.066 | 1 | ||
| 78P03595 | 17-30 | A2 | S | 22.9 | 14.6 | 0.54 | 42 | 1.35 | 0.053 | 5 | |||
| 78P03596 | 30-41 | Bt | S | 18.2 | 11.1 | -- | 0.54 | 38 | 1.48 | 0.042 | 3 | ||
| 78P03597 | 41-59 | B | S | 23.9 | 7.6 | 7.2 | 0.41 | 38 | 1.47 | 0.011 | 5 | ||
| 78P03598 | 59-86 | Bk | S | 21.4 | 5.8 | 6.3 | 0.45 | 30 | 3 | ||||
| 78P03599 | 86-109 | C1 | S | 20.9 | 5.3 | 4.7 | 0.45 | 31 | 1.65 | 0.025 | 4 | ||
| 78P03600 | 109-153 | C2 | S | 18.8 | 1.0 | 0.47 | 30 | 1.70 | 0.021 | 3 | |||
| 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 | |||||||||||||
| 78P03593 | 0-7 | Oa | S | 19.93 | -- | 100* | 82 | 5.39 | tr | ||||||||||
| 78P03594 | 7-17 | A1 | S | 7.0 | 2.04 | -- | 98 | 90 | 1.48 | tr | |||||||||
| 78P03595 | 17-30 | A2 | S | 7.3 | 1.24 | -- | 100* | 93 | 1.24 | tr | |||||||||
| 78P03596 | 30-41 | Bt | S | 8.1 | 0.39 | tr | 100* | 98 | 0.97 | 1 | |||||||||
| 78P03597 | 41-59 | B | S | 8.2 | 0.30 | 24 | 100* | 100 | 0.59 | 1 | |||||||||
| 78P03598 | 59-86 | Bk | S | 8.3 | 0.17 | 20 | 100* | 100 | 0.61 | 2 | |||||||||
| 78P03599 | 86-109 | C1 | S | 8.2 | 0.12 | 21 | 100* | 100 | 0.57 | 2 | |||||||||
| 78P03600 | 109-153 | C2 | S | 8.3 | 0.13 | 20 | 100* | 100 | 0.56 | 3 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.88 | (NA) | |
| Clay, carbonate free, Weighted Average | 17 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 34 | % wt | |
| Volume, >2mm, Weighted Average | 4 | % vol | |
| Clay, total, Weighted Average | 22 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||