*** Taxonomy Characterization Data *** |
Pedon ID: 85TX501001 | ( Yoakum, Texas ) | Print Date: Nov 12 2024 3:32AM |
Sampled as on Sep 1, 1985: | Brownfield ; Loamy, mixed, thermic Arenic Aridic Paleustalf |
Revised to correlated: | Brownfield ; Loamy, mixed, superactive, thermic Arenic Aridic Paleustalfs |
United States Department of Agriculture | ||||
SSL | - | Project | CP85TX283 HIGH PLAINS | Natural Resources Conservation Service |
- | Site ID | S1985TX501001 Lat: 33° 18' 12.00" north Long: 102° 48' 56.01" west MLRA: 77C | National Soil Survey Center | |
- | Pedon No. | 85P0963 | 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 | |||||||||
85P05161 | 0-14 | A | S | 4.2 | 0.62 | 69 | 1.65 | -- | -- | ||||
85P05162 | 14-30 | E1 | S | 1.7 | 0.65 | 79 | 1.66 | 0.002 | -- | ||||
85P05163 | 30-59 | E2 | S | 3.1 | 0.42 | 79 | 1.64 | -- | -- | ||||
85P05164 | 59-71 | E/Bt | S | 12.8 | 0.41 | 70 | -- | ||||||
85P05165 | 71-114 | Bt1 | S | 27.0 | 0.45 | 56 | 1.66 | 0.022 | -- | ||||
85P05166 | 114-140 | Bt2 | S | 25.4 | 0.45 | 57 | 1.66 | 0.029 | -- | 99 | |||
85P05167 | 140-170 | Bt3 | S | 24.4 | 0.45 | 56 | 1.70 | 0.032 | -- | ||||
85P05168 | 170-200 | Bt4 | S | 22.8 | 0.45 | 55 | 1.72 | 0.030 | -- | ||||
85P05169 | 200-235 | Bt5 | S | 19.9 | 0.43 | 56 | 1.68 | 0.027 | -- | ||||
85P05170 | 235-260 | Bt6 | S | 15.3 | 0.43 | 66 | -- | ||||||
85P05171 | 260-320 | Bk1 | S | 16.6 | 2.0 | 0.37 | 62 | 1 | |||||
85P05172 | 320-350 | Bk2 | S | 17.6 | 0.9 | 0.43 | 73 | 2 | |||||
85P05173 | 350-410 | C | S | 11.5 | 0.43 | 82 | -- |
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 | 6E1g | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | ||||||||||||
85P05161 | 0-14 | A | S | 6.6 | 0.53 | 100* | 90 | 0.98 | -- | ||||||||||
85P05162 | 14-30 | E1 | S | 6.8 | 0.18 | 100* | 77 | 1.06 | -- | ||||||||||
85P05163 | 30-59 | E2 | S | 6.9 | 0.15 | 100* | 91 | 0.65 | -- | ||||||||||
85P05164 | 59-71 | E/Bt | S | 6.6 | 0.28 | 100* | 83 | 0.55 | -- | ||||||||||
85P05165 | 71-114 | Bt1 | S | 6.3 | 0.21 | 97 | 83 | 0.53 | 1 | ||||||||||
85P05166 | 114-140 | Bt2 | S | 6.3 | 0.17 | 99 | 88 | 0.55 | 1 | ||||||||||
85P05167 | 140-170 | Bt3 | S | 6.7 | 0.15 | 100* | 93 | 0.61 | 1 | ||||||||||
85P05168 | 170-200 | Bt4 | S | 6.9 | 0.13 | 100* | 92 | 0.64 | 1 | ||||||||||
85P05169 | 200-235 | Bt5 | S | 7.2 | 0.09 | -- | 100* | 95 | 0.66 | 2 | |||||||||
85P05170 | 235-260 | Bt6 | S | 7.6 | 0.10 | -- | 100* | 93 | 0.68 | 2 | |||||||||
85P05171 | 260-320 | Bk1 | S | 8.1 | 0.12 | 17 | 100* | 100 | 0.51 | 2 | |||||||||
85P05172 | 320-350 | Bk2 | S | 8.1 | 0.11 | 10 | 100* | 100 | 0.64 | 0.89 | 3 | ||||||||
85P05173 | 350-410 | C | S | 8.1 | 0.08 | 2 | 100* | 100 | 0.74 | 0.95 | 3 |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
CEC Activity, CEC7/Clay, Weighted Average | 0.54 | (NA) | |
Clay, carbonate free, Weighted Average | 27 | % wt | |
Weighted Particles, 0.1-75mm, 75 mm Base | 56 | % wt | |
Volume, >2mm, Weighted Average | 0 | % vol | |
Clay, total, Weighted Average | 27 | % wt | |
Weighted averages based on control section: 71-121 cm |