| *** Taxonomy Characterization Data *** |
| Pedon ID: 1967TN037001 | ( Davidson, Tennessee ) | Print Date: Apr 24 2025 12:21AM |
| Sampled as on Oct 21, 1967: | Etowah ; Fine-loamy, siliceous, semiactive, thermic Typic Paleudults |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40010 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1967TN037001 | Beltsville Soil Survey Laboratory | |
| - | Pedon No. | 40A5457 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Beltsville, Maryland | ||
| 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 | NK | ||||||||||||
| 40A40996 | 0-20 | Ap | S | 14.2 | 0.42 | 19 | 1.53 | 0.006 | -- | ||||
| 40A40997 | 20-30 | Bt1 | S | 24.6 | 0.37 | 13 | 1.52 | 0.019 | -- | ||||
| 40A40998 | 30-46 | Bt2 | S | 27.7 | 0.36 | 13 | 1.52 | 0.021 | -- | ||||
| 40A40999 | 46-76 | Bt3 | S | 26.8 | 0.36 | 15 | 1.65 | 0.008 | -- | ||||
| 40A41000 | 76-91 | 2Bt1 | S | 29.7 | 0.36 | 17 | 1.61 | 0.012 | -- | ||||
| 40A41001 | 91-104 | 2Bt2 | S | 31.3 | 0.38 | 17 | 1.56 | 0.021 | -- | ||||
| 40A41002 | 104-122 | 2Bt3 | S | 27.7 | 0.38 | 19 | 1.66 | 0.010 | -- | ||||
| 40A41003 | 122-142 | 2B1 | S | 27.0 | 0.37 | 19 | 1.66 | 0.012 | -- | ||||
| 40A41004 | 142-173 | 2B2 | S | 28.9 | 0.36 | 19 | 1.70 | 0.008 | -- | ||||
| 40A41005 | 173-203 | 2Bb11 | S | 31.8 | 0.35 | 18 | -- | ||||||
| 40A41006 | 203-267 | 2Bb12 | S | 34.9 | 0.35 | 18 | -- | ||||||
| 40A41007 | 267-307 | 2Bb13 | S | 35.2 | 0.38 | 21 | -- | ||||||
| 40A41008 | 307-363 | 2Bb2 | S | 26.7 | 0.40 | 27 | -- | ||||||
| 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 | % | |||||||||||
| NK | NK | 5D2 | |||||||||||||||||
| 40A40996 | 0-20 | Ap | S | 6.8 | 0.88 | 100* | 70 | 0.59 | 1 | ||||||||||
| 40A40997 | 20-30 | Bt1 | S | 6.5 | 0.28 | 89 | 59 | 0.41 | 1 | ||||||||||
| 40A40998 | 30-46 | Bt2 | S | 6.0 | 0.19 | 80 | 54 | 0.40 | 1 | ||||||||||
| 40A40999 | 46-76 | Bt3 | S | 5.1 | 0.11 | 59 | 38 | 6.7 | 0.37 | 0.25 | 13 | -- | |||||||
| 40A41000 | 76-91 | 2Bt1 | S | 4.7 | 0.07 | 37 | 24 | 5.9 | 0.34 | 0.20 | 37 | -- | |||||||
| 40A41001 | 91-104 | 2Bt2 | S | 4.7 | 0.07 | 36 | 22 | 6.6 | 0.34 | 0.21 | 42 | -- | |||||||
| 40A41002 | 104-122 | 2Bt3 | S | 4.7 | 0.03 | 32 | 20 | 5.9 | 0.35 | 0.21 | 47 | -- | |||||||
| 40A41003 | 122-142 | 2B1 | S | 4.5 | 0.05 | 28 | 18 | 5.2 | 0.33 | 0.19 | 52 | -- | |||||||
| 40A41004 | 142-173 | 2B2 | S | 4.3 | 0.04 | 26 | 17 | 5.6 | 0.31 | 0.19 | 57 | -- | |||||||
| 40A41005 | 173-203 | 2Bb11 | S | 4.6 | 0.06 | 38 | 23 | 6.4 | 0.30 | 0.20 | 44 | -- | |||||||
| 40A41006 | 203-267 | 2Bb12 | S | 4.5 | 0.05 | 42 | 26 | 6.9 | 0.29 | 0.20 | 38 | -- | |||||||
| 40A41007 | 267-307 | 2Bb13 | S | 4.7 | 0.04 | 50 | 32 | 7.9 | 0.33 | 0.22 | 27 | -- | |||||||
| 40A41008 | 307-363 | 2Bb2 | S | 4.9 | 0.04 | 54 | 34 | 6.1 | 0.34 | 0.23 | 20 | -- | |||||||