| *** Taxonomy Characterization Data *** |
| Pedon ID: S2001TX505005 | ( Zapata, Texas ) | Print Date: Dec 11 2024 4:54PM |
| Sampled as on Oct 22, 2001: | LaGloria ; Coarse-silty, mixed, active, hyperthermic Torrifluventic Haplustepts |
| Revised to SSL on Apr 30, 2003: | Lagloria ; Coarse-silty, mixed, superactive, hyperthermic Torrifluventic Haplustept |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2002USTX030 ZAPATA CO. | Natural Resources Conservation Service |
| - | Site ID | S2001-TX505-005 Lat: 27° 1' 40.00" north Long: 99° 26' 20.00" west MLRA: 83B | National Soil Survey Center | |
| - | Pedon No. | 02N0640 | 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 | 3A1a1a | DbWR1 | ||||||||||
| 02N03230 | 0-30 | Ap1 | S | 16.6 | 7.4 | 2.7 | 0.49 | 9 | 1.39 | 0.030 | -- | ||
| 02N03231 | 30-51 | Ap2 | S | 19.3 | 8.4 | 3.5 | 0.48 | 9 | 1.51 | 0.022 | -- | ||
| 02N03232 | 51-104 | Bw | S | 19.2 | 8.8 | 4.3 | 0.48 | 5 | 1.33 | 0.020 | -- | ||
| 02N03233 | 104-135 | Bk1 | S | 22.7 | 9.6 | 3.7 | 0.47 | 8 | 1.37 | 0.026 | -- | ||
| 02N03234 | 135-164 | Bk2 | S | 23.3 | 9.2 | 4.3 | 0.44 | 8 | 1.31 | 0.032 | -- | ||
| 02N03235 | 164-228 | Bk3 | S | 19.6 | 7.2 | 3.7 | 0.44 | 14 | 1.39 | 0.030 | -- | ||
| 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 | 4F2 | ||||||||||||||||
| 02N03230 | 0-30 | Ap1 | S | 8.2 | 1.70 | 11 | 100* | 0.67 | 0.61 | 1 | |||||||||
| 02N03231 | 30-51 | Ap2 | S | 8.4 | 1.88 | 12 | 100* | 0.61 | 0.46 | 1 | |||||||||
| 02N03232 | 51-104 | Bw | S | 8.5 | 2.30 | 17 | 100* | 0.60 | 0.70 | 5 | |||||||||
| 02N03233 | 104-135 | Bk1 | S | 8.3 | 2.04 | 15 | 100* | 0.61 | 1.23 | 6 | |||||||||
| 02N03234 | 135-164 | Bk2 | S | 8.3 | 2.14 | 16 | 100* | 0.61 | 1.73 | 7 | |||||||||
| 02N03235 | 164-228 | Bk3 | S | 8.1 | 1.64 | 13 | 100* | 0.64 | 3.20 | 6 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| LE, Whole Soil, Summed to 1m | 2 | cm/m | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.61 | (NA) | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 6 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Weighted averages based on control section: 30-100 cm | |||