| *** Taxonomy Characterization Data *** |
| Pedon ID: 1978AR089001 | ( Marion, Arkansas ) | Print Date: Feb 16 2025 6:14AM |
| Sampled as on Nov 5, 2017: | Estate ; Fine, mixed, active, mesic Typic Hapludalfs |
| Revised to : |
| State of Arkansas | ||||
| SSL | - | Project | AR201301 University of Arkansas | University of Arkansas |
| - | Site ID | 1978AR089001 Lat: 36° 11' 31.37" north Long: 92° 45' 11.11" west MLRA: 116A | Department of Crop, Soil, and Environmental Sciences | |
| - | Pedon No. | 78MR01 | 115 Plant Science Building | |
| - | General Methods 1B1A, 2A1, 2B | Fayetteville, Arkansas 72701 | ||
| 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 | ||||||
| hyd1 | |||||||||||||
| UAR0008781 | 0-5 | A | S | 3.7 | |||||||||
| UAR0008782 | 5-18 | E | S | 3.4 | |||||||||
| UAR0008783 | 18-28 | EB | S | 5.4 | |||||||||
| UAR0008784 | 28-53 | Bt1 | S | 43.2 | |||||||||
| UAR0008785 | 53-94 | Bt2 | S | 51.7 | |||||||||
| UAR0008786 | 94-142 | Bt3 | S | 52.9 | |||||||||
| 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 | % | |||||||||||
| 8C1a | 6A2b | ||||||||||||||||||
| UAR0008781 | 0-5 | A | S | 5.3 | 1.94 | 99 | |||||||||||||
| UAR0008782 | 5-18 | E | S | 5.4 | 0.83 | 48 | |||||||||||||
| UAR0008783 | 18-28 | EB | S | 5.3 | 0.38 | 44 | |||||||||||||
| UAR0008784 | 28-53 | Bt1 | S | 5.1 | 0.73 | 53 | |||||||||||||
| UAR0008785 | 53-94 | Bt2 | S | 5.3 | 0.47 | 58 | |||||||||||||
| UAR0008786 | 94-142 | Bt3 | S | 6.6 | 0.26 | 75 | |||||||||||||