*** Primary Characterization Data *** |
Pedon ID: S1971AZ019011 | ( Pima, Arizona ) | Print Date: Nov 23 2024 10:28PM |
Sampled as on Apr 6, 1971: | Ajo ; Clayey-skeletal, mixed Petrocalcic Paleargids |
Revised to : |
United States Department of Agriculture | ||||
SSL | - | Project | NL71AZ002 ORGAN PIPE MON | Natural Resources Conservation Service |
- | Site ID | S1971AZ019011 Lat: 32° 4' 47.00" north Long: 112° 44' 53.00" west MLRA: 40 | National Soil Survey Center | |
- | Pedon No. | 71C0012 | Soil Survey Laboratory | |
- | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 |
Layer | Horizon | Orig Hzn | Depth (cm) | Field Label 1 | Field Label 2 | Field Label 3 | Field Texture | Lab Texture |
71C00068 | A | A1 | 0-5 | 7168 | L | FSL | ||
71C00069 | Bt1 | B21t | 5-15 | 7169 | CL | L | ||
71C00070 | Bt2 | B22t | 15-33 | 7170 | CL | C | ||
71C00071 | Bk | B3ca | 33-61 | 7171 | CL | CL | ||
71C00072 | Bkm | Ccam | 61-91 | 7172 | LCOS |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
Clay, total, Weighted Average | 38 | % wt | |
Weighted averages based on control section: 5-55 cm |
PSDA & Rock Fragments | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | |||
(- - - - - Total - - - - - -) | (- - Clay - - -) | (- - - - Silt - - - - -) | (- - - - - - - - - - - - Sand - - - - - - - - - - - -) | ( Rock Fragments (mm) ) | |||||||||||||||||
Lab | Clay | Silt | Sand | Fine | CO3 | Fine | Coarse | VF | F | M | C | VC | (- - - - - - - - Weight - - - - - - - -) | >2 mm | |||||||
Text- | < | .002 | .05 | < | < | .002 | .02 | .05 | .10 | .25 | .5 | 1 | 2 | 5 | 20 | .1- | wt % | ||||
Depth | ure | .002 | -.05 | -2 | .0002 | .002 | -.02 | -.05 | -.10 | -.25 | -.50 | -1 | -2 | -5 | -20 | -75 | 75 | whole | |||
Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -) | (- - - - - - - % of <75mm - - - - - -) | soil | |||||||||||||||
3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3B1 | 3B1 | 3B1 | |||||||
71C00068 | 0-5 | A | S | fsl | 18.4 | 28.2 | 53.4 | 6.7 | 21.5 | 25.4 | 12.7 | 4.4 | 5.9 | 5.0 | 6 | 17 | 14 | 1 | |||
71C00069 | 5-15 | Bt1 | S | l | 25.7 | 30.3 | 44.0 | 18.5 | 11.8 | 15.9 | 7.7 | 3.1 | 5.6 | 11.7 | 6 | 25 | 34 | 1 | |||
71C00070 | 15-33 | Bt2 | S | c | 41.8 | 18.3 | 39.9 | 8.3 | 10.0 | 13.2 | 6.1 | 2.5 | 4.2 | 13.9 | 8 | 38 | 35 | tr | |||
71C00071 | 33-61 | Bk | S | cl | 39.9 | 16.7 | 43.4 | 9.2 | 7.5 | 8.3 | 4.4 | 3.4 | 7.5 | 19.8 | 8 | 24 | 34 | 1 | |||
71C00072 | 61-91 | Bkm | GP | lcos | 5.3 | 17.3 | 77.4 | 1.0 | 9.3 | 8.0 | 7.7 | 9.6 | 7.6 | 17.1 | 35.4 |
*** Primary Characterization Data *** |
Pedon ID: S1971AZ019011 | ( Pima, Arizona ) | Print Date: Nov 23 2024 10:28PM |
Sampled As | : | Ajo | Clayey-skeletal, mixed Petrocalcic Paleargids | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 71C0012 |
Bulk Density & Moisture | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | |||
(Bulk Density) | Cole | (- - - - - - - - - - - Water Content - - - - - - - - - - -) | ( Air Dry-Oven Dry ) | WRD | Aggst | ||||||||||||
33 | Oven | Whole | 6 | 10 | 33 | 1500 | 1500 kPa | (- - - - Ratio - - - -) | Whole | Stabl | (- - Ratio/Clay - -) | ||||||
Depth | kPa | Dry | Soil | kPa | kPa | kPa | kPa | Moist | Corrected | Soil | 2-0.5mm | CEC7 | 1500 kPa | ||||
Layer | (cm) | Horz | Prep | (- - - g cm-3 - - -) | (- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -) | cm3 cm-3 | % | ||||||||||
3C2a1a | 3D1 | ||||||||||||||||
71C00068 | 0-5 | A | S | 6.6 | 1.028 | ||||||||||||
71C00069 | 5-15 | Bt1 | S | 10.2 | 1.028 | ||||||||||||
71C00070 | 15-33 | Bt2 | S | 13.8 | 1.058 | ||||||||||||
71C00071 | 33-61 | Bk | S | 16.5 | 1.058 | ||||||||||||
71C00072 | 61-91 | Bkm | GP | 4.4 | 1.058 |
Carbon & Extractions | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | |||
(- - - - - Total - - - - -) | Est | OC | C/N | (- - - Dith-Cit Ext - - -) | (- - - - - - Ammonium Oxalate Extraction - - - - - -) | (- - - Na Pyro-Phosphate - - -) | ||||||||||||||||
Depth | C | N | S | OC | (WB) | Ratio | Fe | Al | Mn | Al+½Fe | ODOE | Fe | Al | Si | Mn | C | Fe | Al | Mn | |||
Layer | (cm) | Horz | Prep | (- - - - - - - - - - % of <2 mm - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - -) | mg kg-1 | (- - - - - - % of < 2mm - - - - -) | |||||||||||||||
6B3a | 6A1d | 6C2b | 6G7e | |||||||||||||||||||
71C00068 | 0-5 | A | S | 0.039 | 0.27 | 1.0 | 0.1 | |||||||||||||||
71C00069 | 5-15 | Bt1 | S | 0.050 | 0.38 | 1.2 | 0.1 | |||||||||||||||
71C00070 | 15-33 | Bt2 | S | 0.30 | 0.9 | 0.1 | ||||||||||||||||
71C00071 | 33-61 | Bk | S | 0.7 | tr | |||||||||||||||||
71C00072 | 61-91 | Bkm | GP | 0.2 | tr |
CEC & Bases | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | |||
(- - - - - - NH4OAC Extractable Bases - - - - -) | CEC8 | CEC7 | ECEC | (- - - - Base - - - -) | |||||||||||||
Sum | Acid- | Extr | KCl | Sum | NH4 | Bases | Al | (- Saturation -) | |||||||||
Depth | Ca | Mg | Na | K | Bases | ity | Al | Mn | Cats | OAC | +Al | Sat | Sum | NH4OAC | |||
Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - - - cmol(+) kg-1 - - - - - - - - - - - - - - - - - - -) | mg kg-1 | (- - - - cmol(+) kg-1 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
6N2a | 6O2a | 6P2a | 6Q2a | 5A8e | |||||||||||||
71C00068 | 0-5 | A | S | 10.5 | 4.1 | 0.1 | 2.0 | 17.5 | |||||||||
71C00069 | 5-15 | Bt1 | S | 17.4 | 6.7 | 0.2 | 2.6 | 27.2 | |||||||||
71C00070 | 15-33 | Bt2 | S | 22.1 | 7.3 | 1.0 | 1.7 | 31.7 | |||||||||
71C00071 | 33-61 | Bk | S | 28.3 | 9.3 | 6.9 | 2.1 | 34.7 | |||||||||
71C00072 | 61-91 | Bkm | GP | 17.7 | 2.8 | 1.4 | 0.9 | 13.0 |
*** Primary Characterization Data *** |
Pedon ID: S1971AZ019011 | ( Pima, Arizona ) | Print Date: Nov 23 2024 10:28PM |
Sampled As | : | Ajo | Clayey-skeletal, mixed Petrocalcic Paleargids | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 71C0012 |
Salt | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | -20- | |||
(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Extracted From Saturated Paste - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -) | 1:2 | ||||||||||||||||||||||
Total | Elec | Elec | Exch | ||||||||||||||||||||
Depth | Ca | Mg | Na | K | CO3 | HCO3 | F | Cl | PO4 | Br | OAC | SO4 | NO2 | NO3 | H2O | Salts | Cond | Cond | Na | SAR | |||
Layer | (cm) | Horz | Prep | (- - - - - mmol(+) L-1 - - - - -) | (- - - - - - - - - - - - - - - - - - - - - - mmol(-) L-1 - - - - - - - - - - - - - - - - - - - -) | (- - - - % - - - -) | (- - dS m-1 - -) | % | |||||||||||||||
6N1a | 6O1b | 6P1a | 6Q1b | 6J1b | 6K1c | 8A | 8A3a | ||||||||||||||||
71C00068 | 0-5 | A | S | 0.26 | |||||||||||||||||||
71C00069 | 5-15 | Bt1 | S | 0.64 | |||||||||||||||||||
71C00070 | 15-33 | Bt2 | S | 0.68 | |||||||||||||||||||
71C00071 | 33-61 | Bk | S | 24.8 | 12.3 | 41.7 | 0.7 | 4.0 | 68.4 | 64.5 | 7.63 | ||||||||||||
71C00072 | 61-91 | Bkm | GP | 0.77 |
pH & Carbonates | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | |||
(- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -) | (- - Carbonate - -) | (- - Gypsum - - -) | ||||||||||||
CaCl2 | As CaCO3 | As CaSO4*2H2O | Resist | |||||||||||
Depth | 0.01M | H2O | Sat | <2mm | <20mm | <2mm | <20mm | ohms | ||||||
Layer | (cm) | Horz | Prep | KCl | 1:2 | 1:1 | Paste | Oxid | NaF | (- - - - - - - - - - - - % - - - - - - - - - - -) | cm-1 | |||
8C1e | 8C1a | 6E1g | ||||||||||||
71C00068 | 0-5 | A | S | 7.2 | 7.5 | tr | ||||||||
71C00069 | 5-15 | Bt1 | S | 7.3 | 7.4 | tr | ||||||||
71C00070 | 15-33 | Bt2 | S | 7.5 | 7.8 | 2 | ||||||||
71C00071 | 33-61 | Bk | S | 7.8 | 7.9 | 4 | ||||||||
71C00072 | 61-91 | Bkm | GP | 8.0 | 8.7 | 21 |
*** Primary Characterization Data *** |
Pedon ID: S1971AZ019011 | ( Pima, Arizona ) | Print Date: Nov 23 2024 10:28PM |
Sampled As | : | Ajo | Clayey-skeletal, mixed Petrocalcic Paleargids | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 71C0012 |
Clay Mineralogy (<.002 mm) | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | |||
X-Ray | Thermal | Elemental | EGME | Inter | |||||||||||||||||
SiO2 | Al2O3 | Fe2O3 | MgO | CaO | K2O | Na2O | Retn | preta | |||||||||||||
Depth | Fract | 7A2i | tion | ||||||||||||||||||
Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
71C00068 | 0.0-5.0 | A | tcly | MT 4 | MI 3 | KK 2 | |||||||||||||||
71C00069 | 5.0-15.0 | Bt1 | tcly | MT 4 | MI 3 | KK 2 | |||||||||||||||
71C00071 | 33.0-61.0 | Bk | tcly | MT 4 | MI 3 | KK 1 | |||||||||||||||
71C00072 | 61.0-91.0 | Bkm | tcly | MT 3 | MI 1 |
FRACTION INTERPRETATION: | ||||
tcly - Total Clay <0.002 mm |
MINERAL INTERPRETATION: | ||||
KK Kaolinite | MI Mica | MT Montmorillonite |
RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |