| *** Taxonomy Characterization Data *** |
| Pedon ID: S11TX307016 | ( McCulloch, Texas ) | Print Date: Mar 13 2025 5:08PM |
| Sampled as on Jul 26, 2011: | Eckrant-petrocalcic ; Clayey-skeletal, smectitic, thermic, shallow Petrocalcic Paleustoll |
| Revised to correlated on Nov 2, 2011: | Eckrant ; Clayey-skeletal, smectitic, thermic, shallow Petrocalcic Paleustolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2011USTX185 TX307 09/2011 | Natural Resources Conservation Service |
| - | Site ID | S2011TX307016 Lat: 31° 6' 26.70" north Long: 99° 6' 11.20" west MLRA: 81B | National Soil Survey Center | |
| - | Pedon No. | 11N8432 | Kellogg 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 | ||||||||||||
| 11N08606 | 0-22 | A | S | 48.3 | 3.2 | 0.44 | 37 | 17 | |||||
| 11N08607 | 22 | Bkkm | S | -- | -- | ||||||||
| 11N08607 | 22 | Bkkm | GP | 9.1 | 6.7 | ||||||||
| 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 | 4H2a | 4E1a1a1a1 | |||||||||||||||||
| 11N08606 | 0-22 | A | S | 7.8 | 6.07 | 13 | 100* | 0.89 | -- | ||||||||||
| 11N08607 | 22 | Bkkm | GP | 8.2 | 11.48 | 90 | |||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 37 | % wt | |
| Volume, >2mm, Weighted Average | 17 | % vol | |
| Clay, total, Weighted Average | 48 | % wt | |
| Clay, carbonate free, Weighted Average | 45 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 0.89 | (NA) | |
| Weighted averages based on control section: 0-22 cm | |||