| *** Taxonomy Characterization Data *** |
| Pedon ID: S1981SD085014 | ( Lyman, South Dakota ) | Print Date: Sep 24 2024 1:29AM |
| Sampled as on Apr 1, 1981: | Hilmoe ; Clayey over loamy, montmorillonitic (calcareous), mesic Mollic Ustifluvent |
| Revised to correlated: | HILMOE ; Clayey over loamy, montmorillonitic, mesic Fluventic Haplustolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP83SD159 LYMAN COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1981SD085014 Lat: 43° 44' 46.01" north Long: 99° 42' 36.00" west MLRA: 63A | National Soil Survey Center | |
| - | Pedon No. | 83P0563 | 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 | |||||||||
| 83P02686 | 0-13 | Ap | S | 43.8 | 22.9 | 1.9 | 0.49 | 2 | 1.25 | 0.072 | -- | ||
| 83P02687 | 13-20 | A | S | 39.8 | 16.3 | 2.0 | 0.48 | 2 | 1.24 | 0.041 | -- | ||
| 83P02688 | 20-64 | C1 | S | 52.3 | 16.9 | 2.0 | 0.44 | tr | 1.20 | 0.075 | -- | ||
| 83P02689 | 64-152 | C2 | S | 17.0 | 6.5 | 2.6 | 0.59 | 9 | 1.28 | 0.015 | -- | ||
| 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 | ||||||||||||
| 83P02686 | 0-13 | Ap | S | 7.6 | 2.42 | 2 | 100* | 100 | 0.83 | 1.05 | 1 | ||||||||
| 83P02687 | 13-20 | A | S | 7.7 | 1.29 | 2 | 100* | 100 | 0.85 | 0.66 | 1 | ||||||||
| 83P02688 | 20-64 | C1 | S | 8.0 | 1.14 | 2 | 100* | 100 | 0.84 | 1 | |||||||||
| 83P02689 | 64-152 | C2 | S | 8.3 | 0.38 | 4 | 100* | 100 | 1.14 | 3 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.1 | (NA) | |
| Clay, carbonate free, Weighted Average | 33 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 4 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 35 | % wt | |
| LE, Whole Soil, Summed to 1m | 5 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||