| *** Taxonomy Characterization Data *** |
| Pedon ID: 82AR147002 | ( Woodruff, Arkansas ) | Print Date: Feb 17 2025 2:42AM |
| Sampled as on May 30, 1982: | McCrory ; Fine-loamy, mixed Albic Glossic Natraqualfs |
| Revised to SSL: | (unnamed) ; Coarse-loamy, mixed, thermic Albic Glossic Natraqualf |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP84AR143 ARKANSAS DELTA | Natural Resources Conservation Service |
| - | Site ID | S1982AR147002 Lat: 35° 12' 56.99" north Long: 91° 9' 22.99" west | National Soil Survey Center | |
| - | Pedon No. | 84P0554 | 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 | |||||||||
| 84P03034 | 0-8 | Ap1 | S | 8.5 | 2.7 | 0.41 | 48 | 1.51 | 0.004 | -- | |||
| 84P03035 | 8-18 | Ap2 | S | 9.8 | 3.4 | 0.35 | 47 | 1.63 | -- | -- | |||
| 84P03036 | 18-38 | Eg | S | 9.0 | 2.6 | 0.36 | 54 | 1.72 | 0.002 | -- | 68 | ||
| 84P03037 | 38-51 | Btg/E | S | 15.6 | 6.4 | 0.40 | 49 | 1.86 | 0.005 | tr | |||
| 84P03038 | 51-71 | Btg1 | S | 15.9 | 6.7 | 0.41 | 52 | 1.76 | 0.013 | 1 | |||
| 84P03039 | 71-91 | Btg2 | S | 18.3 | 8.7 | 0.43 | 55 | 1.75 | 0.015 | 1 | 80 | ||
| 84P03040 | 91-130 | Btg/C | S | 21.8 | 9.1 | 0.46 | 54 | 1.69 | 0.015 | 1 | |||
| 84P03041 | 130-165 | Btg3 | S | 17.9 | 8.8 | 0.47 | 66 | 1.62 | 0.014 | tr | |||
| 84P03042 | 165-178 | Btg4 | S | 22.3 | 10.2 | 0.46 | 71 | 1.54 | 0.031 | 2 | |||
| 84P03043 | 178-211 | C1 | S | 8.6 | 5.4 | 0.49 | 83 | 1.54 | 0.013 | -- | 70 | ||
| 84P03044 | 211-249 | C2 | S | 9.7 | 6.2 | 0.47 | 84 | 1.54 | 0.017 | -- | |||
| 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 | 5A3b | 8D1 | 5G1 | 8A3a | 5D2 | ||||||||||
| 84P03034 | 0-8 | Ap1 | S | 5.1 | 0.83 | 62 | 47 | 3.1 | 0.53 | 0.36 | 10 | 2 | |||||||
| 84P03035 | 8-18 | Ap2 | S | 5.0 | 0.64 | 64 | 48 | 3.2 | 0.45 | 0.33 | 13 | 5 | |||||||
| 84P03036 | 18-38 | Eg | S | 5.6 | 0.43 | 76 | 61 | 0.46 | 10 | ||||||||||
| 84P03037 | 38-51 | Btg/E | S | 6.8 | 0.26 | 100* | 87 | 0.51 | 24 | ||||||||||
| 84P03038 | 51-71 | Btg1 | S | 7.6 | 0.09 | tr | 100* | 92 | 0.53 | 29 | |||||||||
| 84P03039 | 71-91 | Btg2 | S | 8.2 | 0.08 | tr | 100* | 94 | 0.55 | 1.27 | 26 | ||||||||
| 84P03040 | 91-130 | Btg/C | S | 8.5 | 0.08 | tr | 100* | 95 | 0.68 | 1.40 | 21 | ||||||||
| 84P03041 | 130-165 | Btg3 | S | 8.7 | 0.08 | tr | 100* | 98 | 0.71 | 1.26 | 16 | ||||||||
| 84P03042 | 165-178 | Btg4 | S | 8.3 | 0.09 | 1 | 100* | 99 | 0.74 | 1.22 | 13 | ||||||||
| 84P03043 | 178-211 | C1 | S | 7.9 | 0.03 | tr | 100* | 93 | 0.85 | 15 | |||||||||
| 84P03044 | 211-249 | C2 | S | 7.6 | 0.06 | tr | 100* | 98 | 0.80 | 12 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.53 | (NA) | |
| Clay, carbonate free, Weighted Average | 17 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 52 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 17 | % wt | |
| LE, Whole Soil, Summed to 1m | 1 | cm/m | |
| Weighted averages based on control section: 38-88 cm | |||