| *** Taxonomy Characterization Data *** |
| Pedon ID: 90AL099001 | ( Monroe, Alabama ) | Print Date: Nov 23 2024 7:38AM |
| Sampled as on Jul 1, 1990: | Grady ; Clayey, kaolinitic, thermic Typic Paleaquult |
| Revised to correlated: | Grady ; Clayey, kaolinitic, thermic Typic Paleaquults |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP90AL227 ALABAMA RIVER TERRACE | Natural Resources Conservation Service |
| - | Site ID | S1990AL099001 Lat: 31° 17' 12.00" north Long: 87° 36' 58.99" west MLRA: 133A | National Soil Survey Center | |
| - | Pedon No. | 90P0891 | 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 | |||||||||
| 90P05287 | 0-15 | Ap1 | S | 23.2 | 15.8 | 0.44 | 26 | 1.37 | 0.017 | 1 | |||
| 90P05288 | 15-23 | Ap2 | S | 24.1 | 16.2 | 0.40 | 24 | 1.53 | 0.013 | 99 | |||
| 90P05289 | 23-32 | Btg1 | S | 25.4 | 17.7 | 0.37 | 29 | 1.79 | 0.015 | 1 | 100 | ||
| 90P05290 | 32-74 | Btg2 | S | 34.6 | 24.9 | 0.36 | 24 | 1.68 | 0.021 | 1 | |||
| 90P05291 | 74-100 | Btg3 | S | 41.5 | 30.0 | 0.34 | 28 | 1 | |||||
| 90P05292 | 100-129 | Btg4 | S | 55.3 | 40.1 | 0.33 | 23 | 1.59 | 0.024 | 1 | |||
| 90P05293 | 129-175 | Btg5 | S | 61.2 | 47.6 | 0.34 | 19 | 1.57 | 0.021 | 1 | |||
| 90P05294 | 175-235 | Btg6 | S | 64.2 | 45.5 | 0.34 | 23 | 1.58 | 0.020 | 4 | 100 | ||
| 90P05295 | 235-285 | 2Bt | S | 20.7 | 16.0 | 0.36 | 84 | 28 | 99 | ||||
| 90P05296 | 285-350 | 2C1 | S | 19.0 | 14.9 | 0.35 | 90 | 48 | |||||
| 90P05297 | 350-405 | 2C2 | S | 19.3 | 15.6 | 0.39 | 89 | 44 | |||||
| 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 | 8J | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||||
| 90P05287 | 0-15 | Ap1 | S | 5.4 | 2.42 | 0.29 | 0.07 | 72 | 51 | 9.4 | 0.55 | 0.41 | 2 | -- | |||||
| 90P05288 | 15-23 | Ap2 | S | 5.4 | 1.62 | 0.26 | 0.05 | 67 | 48 | 7.0 | 0.43 | 0.29 | 1 | -- | |||||
| 90P05289 | 23-32 | Btg1 | S | 4.9 | 0.61 | 0.19 | 0.04 | 51 | 41 | 5.0 | 0.29 | 0.20 | 26 | -- | |||||
| 90P05290 | 32-74 | Btg2 | S | 4.8 | 0.23 | 0.21 | 0.03 | 30 | 24 | 5.8 | 0.24 | 0.17 | 57 | -- | |||||
| 90P05291 | 74-100 | Btg3 | S | 4.8 | 0.09 | 0.22 | 0.03 | 18 | 16 | 8.3 | 0.27 | 0.20 | 75 | -- | |||||
| 90P05292 | 100-129 | Btg4 | S | 4.8 | 0.05 | 0.23 | 0.02 | 21 | 18 | 9.9 | 0.24 | 0.18 | 72 | -- | |||||
| 90P05293 | 129-175 | Btg5 | S | 5.0 | 0.05 | 0.26 | 0.02 | 32 | 27 | 11.1 | 0.22 | 0.18 | 60 | 1 | |||||
| 90P05294 | 175-235 | Btg6 | S | 5.1 | 0.06 | 0.23 | 0.02 | 31 | 25 | 10.0 | 0.20 | 0.16 | 60 | -- | |||||
| 90P05295 | 235-285 | 2Bt | S | 4.9 | 0.02 | 0.06 | 0.02 | 38 | 31 | 3.3 | 0.19 | 0.16 | 55 | -- | |||||
| 90P05296 | 285-350 | 2C1 | S | 5.0 | 0.02 | 0.06 | 0.02 | 43 | 33 | 3.3 | 0.21 | 0.17 | 48 | 3 | |||||
| 90P05297 | 350-405 | 2C2 | S | 5.1 | 0.02 | 0.09 | 0.02 | 43 | 31 | 3.5 | 0.21 | 0.18 | 51 | -- | |||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.25 | (NA) | |
| Clay, carbonate free, Weighted Average | 36 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 25 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 36 | % wt | |
| Weighted averages based on control section: 32-82 cm | |||