| *** Taxonomy Characterization Data *** |
| Pedon ID: 1974AR007011 | ( Benton, Arkansas ) | Print Date: Mar 31 2025 11:19AM |
| Sampled as : | |
| Revised to correlated on Oct 9, 1974: | Clarksville ; Loamy-skeletal, siliceous, semiactive, mesic Typic Paleudults |
| State of Arkansas | ||||
| SSL | - | Project | AR201301 University of Arkansas | University of Arkansas |
| - | Site ID | 1974AR007011 Lat: 36° 20' 34.08" north Long: 92° 52' 15.96" west MLRA: 116A | Department of Crop, Soil, and Environmental Sciences | |
| - | Pedon No. | 74BN11 | 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 | |||||||||||||
| UAR0007909 | 0-18 | A | S | 10.9 | |||||||||
| UAR0007910 | 18-48 | E | S | 12.1 | |||||||||
| UAR0007911 | 48-64 | BA | S | 14.5 | |||||||||
| UAR0007912 | 64-86 | Bt1 | S | 17.1 | |||||||||
| UAR0007913 | 86-104 | Bt2 | S | 38.6 | |||||||||
| UAR0007914 | 104-130 | Bt3 | S | 51.2 | |||||||||
| UAR0007915 | 130-157 | Bt3 | S | 55.3 | |||||||||
| UAR0007916 | 157-185 | Bt4 | S | 64.6 | |||||||||
| UAR0007917 | 185-213 | Bt4 | S | 67.4 | |||||||||
| 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 | 6A1a | ||||||||||||||||||
| UAR0007909 | 0-18 | A | S | 5.3 | 2.00 | 27 | |||||||||||||
| UAR0007910 | 18-48 | E | S | 5.8 | 1.30 | 32 | |||||||||||||
| UAR0007911 | 48-64 | BA | S | 6.0 | 0.40 | 45 | |||||||||||||
| UAR0007912 | 64-86 | Bt1 | S | 5.8 | 0.20 | 50 | |||||||||||||
| UAR0007913 | 86-104 | Bt2 | S | 5.9 | 0.20 | 59 | |||||||||||||
| UAR0007914 | 104-130 | Bt3 | S | 5.6 | 0.20 | 51 | |||||||||||||
| UAR0007915 | 130-157 | Bt3 | S | 5.2 | 0.20 | 49 | |||||||||||||
| UAR0007916 | 157-185 | Bt4 | S | 5.0 | 0.20 | 47 | |||||||||||||
| UAR0007917 | 185-213 | Bt4 | S | 4.9 | 0.20 | 46 | |||||||||||||