| *** Taxonomy Characterization Data *** |
| Pedon ID: S1992OK083005 | ( Logan, Oklahoma ) | Print Date: Nov 11 2024 11:35PM |
| Sampled as on Jul 11, 1992: | Ironmound ; Loamy, mixed, active, thermic, shallow Udic Ustochrepts |
| Revised to correlated on May 10, 2016: | Ironmound ; Loamy, mixed, active, thermic, shallow Udic Ustochrepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP93OK096 OKLAHOMA CHARACTERIZATION 1992 SEASON | Natural Resources Conservation Service |
| - | Site ID | S1992OK083005 Lat: 36° 5' 26.01" north Long: 97° 39' 30.99" west MLRA: 80A | National Soil Survey Center | |
| - | Pedon No. | 93P0392 | 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 | ||||||||||
| 93P02915 | 0-10 | Ap | S | 11.8 | 7.9 | 0.36 | 34 | -- | |||||
| 93P02916 | 10-25 | Bwd | S | 16.6 | 12.0 | 0.39 | 28 | 1.50 | 0.015 | -- | |||
| 93P02917 | 25-46 | Bw | S | 20.4 | 13.0 | 0.37 | 16 | 1.44 | 0.020 | -- | |||
| 93P02918 | 46-59 | C/Cr | S | 0.37 | 1.74 | 0.015 | -- | ||||||
| 93P02918 | 46-59 | C/Cr | GP | 12.4 | |||||||||
| 93P02919 | 59-86 | Cr1 | S | 0.39 | -- | ||||||||
| 93P02919 | 59-86 | Cr1 | GP | 10.2 | |||||||||
| 93P02920 | 86-130 | Cr2 | S | 0.42 | 1.68 | 0.004 | -- | ||||||
| 93P02920 | 86-130 | Cr2 | GP | 9.9 | |||||||||
| 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 | 5C1 | 5C3 | 8D1 | 5D2 | ||||||||||||||
| 93P02915 | 0-10 | Ap | S | 5.9 | 1.34 | 89 | 67 | 0.55 | 2 | ||||||||||
| 93P02916 | 10-25 | Bwd | S | 6.1 | 0.50 | 90 | 80 | 0.46 | 1 | ||||||||||
| 93P02917 | 25-46 | Bw | S | 6.3 | 0.39 | 95 | 74 | 0.43 | 2 | ||||||||||
| 93P02918 | 46-59 | C/Cr | S | 0.39 | |||||||||||||||
| 93P02918 | 46-59 | C/Cr | GP | 6.6 | 0.13 | 2 | |||||||||||||
| 93P02919 | 59-86 | Cr1 | S | 0.39 | |||||||||||||||
| 93P02919 | 59-86 | Cr1 | GP | 6.7 | 0.06 | 3 | |||||||||||||
| 93P02920 | 86-130 | Cr2 | S | 0.42 | |||||||||||||||
| 93P02920 | 86-130 | Cr2 | GP | 7.2 | 0.03 | 2 | |||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.43 | (NA) | |
| Clay, carbonate free, Weighted Average | 20 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 16 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 20 | % wt | |
| Weighted averages based on control section: 25-46 cm | |||