| *** Primary Characterization Data *** |
| Pedon ID: S1969AZ019003 | ( Pima, Arizona ) | Print Date: Apr 26 2024 6:46AM |
| Sampled as on May 30, 1969: | Tubac ; Coarse-loamy, mixed, thermic Typic Paleargids |
| Revised to correlated on Jul 1, 1996: | (unnamed) ; Fine, illitic, hyperthermic Typic Paleargid |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL69AZ035 WALNUT G.-TUCSON | Natural Resources Conservation Service |
| - | Site ID | S1969AZ019003 Lat: 32° 23' 36.00" north Long: 111° 22' 18.00" west | National Soil Survey Center | |
| - | Pedon No. | 69C0204 | 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 |
| 69C01085 | A11 | A11 | 0-1 | 691085 | L | L | ||
| 69C01086 | A12 | A12 | 1-5 | 691086 | L | SIL | ||
| 69C01087 | A2 | A3 | 5-13 | 691087 | CL | L | ||
| 69C01088 | Bt1 | B21t | 13-36 | 691088 | C | C | ||
| 69C01089 | Bt2 | B22t | 36-51 | 691089 | C | C | ||
| 69C01090 | Btk | B3tca | 51-69 | 691090 | CL | CL | ||
| 69C01091 | Bk1 | C1ca | 69-94 | 691091 | SCL | COSL | ||
| 69C01092 | Bk2 | C2ca | 94-122 | 691092 | SCL | COSL | ||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.54 | (NA) | |
| Clay, carbonate free, Weighted Average | 50 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 33 | % wt | |
| Volume, >2mm, Weighted Average | 9 | % vol | |
| Clay, total, Weighted Average | 50 | % 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 | |||||||
| 69C01085 | 0-1 | A11 | S | l | 9.4 | 40.9 | 49.7 | 17.2 | 23.7 | 17.2 | 12.2 | 3.4 | 4.9 | 12.0 | 7 | 59 | 12 | 85 | 78 | ||
| 69C01086 | 1-5 | A12 | S | sil | 18.0 | 50.1 | 31.9 | 28.4 | 21.7 | 13.8 | 8.7 | 2.3 | 3.3 | 3.8 | 6 | 4 | -- | 26 | 10 | ||
| 69C01087 | 5-13 | A2 | S | l | 23.0 | 35.2 | 41.8 | 22.2 | 13.0 | 9.7 | 11.4 | 4.9 | 7.1 | 8.7 | 16 | 4 | 3 | 48 | 23 | ||
| 69C01088 | 13-36 | Bt1 | S | c | 58.4 | 20.2 | 21.4 | 12.3 | 7.9 | 6.2 | 5.9 | 2.9 | 3.8 | 2.6 | 7 | 4 | -- | 25 | 11 | ||
| 69C01089 | 36-51 | Bt2 | S | c | 55.2 | 17.6 | 27.2 | 8.4 | 9.2 | 5.7 | 5.9 | 3.3 | 5.0 | 7.3 | 6 | 4 | -- | 29 | 10 | ||
| 69C01090 | 51-69 | Btk | S | cl | 36.8 | 22.9 | 40.3 | 1.0 | 13.2 | 9.7 | 7.1 | 5.1 | 3.0 | 7.5 | 17.6 | 9 | 26 | 10 | 63 | 45 | |
| 69C01091 | 69-94 | Bk1 | S | cosl | 19.7 | 24.7 | 55.6 | 2.0 | 14.1 | 10.6 | 5.8 | 7.3 | 5.4 | 11.9 | 25.2 | 11 | 9 | -- | 60 | 20 | |
| 69C01092 | 94-122 | Bk2 | S | cosl | 17.5 | 20.6 | 61.9 | 2.0 | 12.0 | 8.6 | 5.7 | 7.8 | 8.1 | 18.1 | 22.2 | 33 | 15 | 7 | 80 | 55 | |
| *** Primary Characterization Data *** |
| Pedon ID: S1969AZ019003 | ( Pima, Arizona ) | Print Date: Apr 26 2024 6:46AM |
| Sampled As | : | Tubac | Coarse-loamy, mixed, thermic Typic Paleargids | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 69C0204 | |||
| 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 | % | ||||||||||
| 4A1f | 4A1h | 4B1c | 3C2a1a | 3D1 | 4C1 | 8D1 | 8D1 | ||||||||||
| 69C01085 | 0-1 | A11 | S | 4.6 | 1.006 | 1.06 | 0.49 | ||||||||||
| 69C01086 | 1-5 | A12 | S | 1.59 | 1.67 | 0.015 | 13.5 | 7.4 | 1.006 | 0.09 | 0.91 | 0.41 | |||||
| 69C01087 | 5-13 | A2 | S | 8.3 | 1.006 | 0.89 | 0.36 | ||||||||||
| 69C01088 | 13-36 | Bt1 | S | 14.3 | 1.006 | 0.48 | 0.24 | ||||||||||
| 69C01089 | 36-51 | Bt2 | S | 13.2 | 1.006 | 0.47 | 0.24 | ||||||||||
| 69C01090 | 51-69 | Btk | S | 11.5 | 1.023 | 0.46 | 0.31 | ||||||||||
| 69C01091 | 69-94 | Bk1 | S | 8.3 | 1.023 | 0.44 | 0.42 | ||||||||||
| 69C01092 | 94-122 | Bk2 | S | 8.1 | 1.023 | 0.51 | 0.46 | ||||||||||
| 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 - - - - -) | |||||||||||||||
| 6B1a | 6A1a | 6C1a | 6G7a | |||||||||||||||||||
| 69C01085 | 0-1 | A11 | S | 0.012 | 0.13 | 11 | 1.0 | tr | ||||||||||||||
| 69C01086 | 1-5 | A12 | S | 0.014 | 0.11 | 8 | 1.1 | 0.1 | ||||||||||||||
| 69C01087 | 5-13 | A2 | S | 1.0 | 0.1 | |||||||||||||||||
| 69C01088 | 13-36 | Bt1 | S | 1.1 | 0.1 | |||||||||||||||||
| 69C01089 | 36-51 | Bt2 | S | 1.1 | 0.1 | |||||||||||||||||
| 69C01090 | 51-69 | Btk | S | 0.7 | tr | |||||||||||||||||
| 69C01091 | 69-94 | Bk1 | S | 0.6 | tr | |||||||||||||||||
| 69C01092 | 94-122 | Bk2 | S | 0.7 | tr | |||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1969AZ019003 | ( Pima, Arizona ) | Print Date: Apr 26 2024 6:46AM |
| Sampled As | : | Tubac | Coarse-loamy, mixed, thermic Typic Paleargids | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 69C0204 | |||
| 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 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 6P2a | 6Q2a | 6G1e | 5A6a | 5A3b | 5G1 | 5C3 | |||||||||||
| 69C01085 | 0-1 | A11 | S | 0.3 | 0.8 | 0.2 | 10.0 | 1.3 | 15 | 100 | |||||||
| 69C01086 | 1-5 | A12 | S | 0.5 | 1.6 | 16.3 | 100 | ||||||||||
| 69C01087 | 5-13 | A2 | S | 1.4 | 2.2 | 20.4 | 100 | ||||||||||
| 69C01088 | 13-36 | Bt1 | S | 4.3 | 2.5 | 28.1 | 100 | ||||||||||
| 69C01089 | 36-51 | Bt2 | S | 4.6 | 2.0 | 26.1 | 100 | ||||||||||
| 69C01090 | 51-69 | Btk | S | 3.7 | 1.3 | 17.1 | 100 | ||||||||||
| 69C01091 | 69-94 | Bk1 | S | 2.2 | 0.7 | 8.7 | 100 | ||||||||||
| 69C01092 | 94-122 | Bk2 | S | 2.2 | 0.6 | 9.0 | 100 | ||||||||||
| 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 | 6O1a | 6P1a | 6Q1a | 6J1a | 6K1a | 6L1a | 8A | 8D5 | 8A1a | 5E | |||||||||||||
| 69C01085 | 0-1 | A11 | S | 3 | |||||||||||||||||||
| 69C01086 | 1-5 | A12 | S | tr | 0.10 | 3 | |||||||||||||||||
| 69C01087 | 5-13 | A2 | S | 15.7 | 2.6 | 14.5 | 1.4 | 2.4 | 17.5 | 3.1 | 31.5 | 0.1 | 3.51 | 5 | 5 | ||||||||
| 69C01088 | 13-36 | Bt1 | S | 114.2 | 27.7 | 45.1 | 1.6 | 3.0 | 77.8 | 27.6 | 51.1 | 0.7 | 15.91 | 7 | 5 | ||||||||
| 69C01089 | 36-51 | Bt2 | S | 160.9 | 39.9 | 63.9 | 2.3 | 6.6 | 130.0 | 17.2 | 45.3 | 1.0 | 25.44 | 7 | 6 | ||||||||
| 69C01090 | 51-69 | Btk | S | 146.3 | 46.2 | 53.6 | 1.3 | 1.2 | 106.0 | 16.0 | 44.0 | 0.7 | 19.61 | 8 | 5 | ||||||||
| 69C01091 | 69-94 | Bk1 | S | 81.4 | 29.1 | 41.5 | 1.1 | 1.2 | 68.5 | 8.1 | 39.2 | 0.4 | 12.99 | 7 | 6 | ||||||||
| 69C01092 | 94-122 | Bk2 | S | 28.8 | 13.2 | 42.5 | 0.8 | 0.8 | 36.7 | 6.4 | 42.2 | 0.2 | 7.22 | 5 | 9 | ||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1969AZ019003 | ( Pima, Arizona ) | Print Date: Apr 26 2024 6:46AM |
| Sampled As | : | Tubac | Coarse-loamy, mixed, thermic Typic Paleargids | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 69C0204 | |||
| 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 | 8C1b | 6E1a | 4E2a1a1a1 | ||||||||||
| 69C01085 | 0-1 | A11 | S | 6.7 | 6.8 | |||||||||
| 69C01086 | 1-5 | A12 | S | 6.9 | 7.2 | |||||||||
| 69C01087 | 5-13 | A2 | S | 7.4 | 7.6 | 7.7 | ||||||||
| 69C01088 | 13-36 | Bt1 | S | 7.5 | 7.4 | 7.4 | ||||||||
| 69C01089 | 36-51 | Bt2 | S | 7.5 | 7.3 | 7.9 | 1 | tr | ||||||
| 69C01090 | 51-69 | Btk | S | 7.7 | 7.3 | 7.4 | 10 | |||||||
| 69C01091 | 69-94 | Bk1 | S | 7.9 | 7.4 | 7.5 | 17 | |||||||
| 69C01092 | 94-122 | Bk2 | S | 7.8 | 7.7 | 7.5 | 12 | |||||||
| Miscellaneous Data | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | |||
| (- Sat Paste Ex. -) | (- Sand -) | ( Water Content ) | Bulk | ||||||||||||||
| (- - - - Extractable Bases - - - -) | (- - - CEC8 - - -) | CO3+ | (- - - pH - - -) | M+C+VC | Moist Sieved | Density | |||||||||||
| Depth | Ca | Mg | Na | K | NaOAC | BaCl2 | Ca+Mg | HCO3 | CaCl2 | H2O | .25-2 | 100 kPa | 200 kPa | 10 kPa | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - cmol(+)kg-1 - - - - - - - - - - - - - -) | mmol(+)L-1 | mmol(-)L-1 | 1:10 | 1:10 | (- - - - - % of <2mm - - - - -) | g cm-3 | |||||||
| 8C1a | |||||||||||||||||
| 69C01087 | 5-13 | A2 | S | 8.7 | |||||||||||||
| 69C01088 | 13-36 | Bt1 | S | 7.3 | |||||||||||||
| 69C01089 | 36-51 | Bt2 | S | 7.9 | |||||||||||||
| 69C01090 | 51-69 | Btk | S | 8.3 | |||||||||||||
| 69C01091 | 69-94 | Bk1 | S | 8.5 | |||||||||||||
| 69C01092 | 94-122 | Bk2 | S | 8.8 | |||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1969AZ019003 | ( Pima, Arizona ) | Print Date: Apr 26 2024 6:46AM |
| Sampled As | : | Tubac | Coarse-loamy, mixed, thermic Typic Paleargids | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 69C0204 | |||
| 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 | ||||||||||||||
| 69C01085 | 0.0-1.0 | A11 | tcly | MI 3 | MT 1 | KK 1 | | | | | | | | | | | | | | | |
| 69C01086 | 1.0-5.0 | A12 | tcly | MI 3 | MT 1 | KK 1 | | | | | | | | | | | | | | | |
| 69C01087 | 5.0-13.0 | A2 | tcly | MI 2 | MT 1 | KK 1 | | | | | | | | | | | | | | | |
| 69C01090 | 51.0-69.0 | Btk | tcly | MI 3 | KK 1 | MT 2 | | | | | | | | | | | | | | | |
| 69C01091 | 69.0-94.0 | Bk1 | tcly | MI 3 | KK 3 | | | | | | | | | | | | | | | | |
| 69C01092 | 94.0-122.0 | Bk2 | tcly | MI 4 | MT 3 | KK 2 | | | | | | | | | | | | | | | |
| 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 |