| *** Primary Characterization Data *** |
| Pedon ID: S1956IA001002 | ( Adair, Iowa ) | Print Date: Feb 1 2025 2:55PM |
| Sampled as on Jul 24, 1956: | Arbor |
| Revised to correlated: | Arbor ; Fine-loamy, mixed, mesic Typic Hapludolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1956IA001002 Lat: 41° 23' 5.99" north Long: 94° 27' 55.99" west MLRA: 108 | Beltsville Soil Survey Laboratory | |
| - | Pedon No. | 40A1388 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Beltsville, Maryland | ||
| Layer | Horizon | Orig Hzn | Depth (cm) | Field Label 1 | Field Label 2 | Field Label 3 | Field Texture | Lab Texture |
| 40A10590 | Ap | Ap | 0-15 | 5713 | L | |||
| 40A10591 | A | A12 | 15-30 | 5714 | CL | |||
| 40A10592 | AB | AB | 30-41 | 5715 | CL | |||
| 40A10593 | B1 | B21 | 41-53 | 5716 | CL | |||
| 40A10594 | B2 | B22 | 53-58 | 5717 | L | |||
| 40A10595 | 2B1 | 2B23 | 58-76 | 5718 | L | |||
| 40A10596 | 2B21 | 2B31 | 76-102 | 5719 | L | |||
| 40A10597 | 2B22 | 2B32 | 102-127 | 5720 | CL | |||
| 40A10598 | 2C1 | 2C 1 | 127-155 | 5721 | CL | |||
| 40A10599 | 2C2 | 2C 2 | 155-165 | |||||
| 40A10600 | 2C3 | 2C 3 | 165-224 | |||||
| 40A10601 | 2C4 | 2C 4 | 224 | |||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 26 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 30 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 26 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||
| *** Primary Characterization Data *** |
| Pedon ID: S1956IA001002 | ( Adair, Iowa ) | Print Date: Feb 1 2025 2:55PM |
| Sampled As | : | Arbor | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A1388 | |||
| 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 | 3B1 | 3B1 | 3B1 | ||||||||
| 40A10590 | 0-15 | Ap | S | l | 25.8 | 34.9 | 39.3 | 16.2 | 18.7 | 8.6 | 15.7 | 8.2 | 5.4 | 1.4 | -- | -- | -- | 31 | -- | ||
| 40A10591 | 15-30 | A | S | cl | 27.0 | 35.9 | 37.1 | 17.3 | 18.6 | 8.5 | 14.7 | 7.7 | 5.0 | 1.2 | -- | -- | -- | 29 | -- | ||
| 40A10592 | 30-41 | AB | S | cl | 28.0 | 36.7 | 35.3 | 18.1 | 18.6 | 8.3 | 13.2 | 7.1 | 5.1 | 1.6 | -- | -- | -- | 27 | -- | ||
| 40A10593 | 41-53 | B1 | S | cl | 27.0 | 35.6 | 37.4 | 18.1 | 17.5 | 9.1 | 13.4 | 7.2 | 5.3 | 2.4 | -- | -- | -- | 28 | -- | ||
| 40A10594 | 53-58 | B2 | S | l | 25.4 | 33.4 | 41.2 | 17.1 | 16.3 | 10.0 | 14.3 | 7.4 | 5.8 | 3.7 | -- | -- | -- | 31 | -- | ||
| 40A10595 | 58-76 | 2B1 | S | l | 24.3 | 32.8 | 42.9 | 17.1 | 15.7 | 11.4 | 15.0 | 7.8 | 5.8 | 2.9 | -- | -- | -- | 32 | -- | ||
| 40A10596 | 76-102 | 2B21 | S | l | 24.6 | 32.4 | 43.0 | 16.5 | 15.9 | 10.7 | 15.8 | 8.0 | 6.0 | 2.5 | -- | -- | -- | 32 | -- | ||
| 40A10597 | 102-127 | 2B22 | S | cl | 31.2 | 34.8 | 34.0 | 18.8 | 16.0 | 9.6 | 12.4 | 6.0 | 4.2 | 1.8 | -- | -- | -- | 24 | -- | ||
| 40A10598 | 127-155 | 2C1 | S | cl | 27.9 | 37.6 | 34.5 | 20.9 | 16.7 | 9.2 | 12.4 | 6.0 | 4.8 | 2.1 | -- | -- | -- | 25 | -- | ||
| 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 | |||||||||||||||||||||
| 40A10590 | 0-15 | Ap | S | 0.166 | 1.77 | 11 | ||||||||||||||||
| 40A10591 | 15-30 | A | S | 0.133 | 1.41 | 11 | ||||||||||||||||
| 40A10592 | 30-41 | AB | S | 0.096 | 0.97 | 10 | ||||||||||||||||
| 40A10593 | 41-53 | B1 | S | 0.072 | 0.70 | 10 | ||||||||||||||||
| 40A10594 | 53-58 | B2 | S | 0.056 | 0.51 | 9 | ||||||||||||||||
| 40A10595 | 58-76 | 2B1 | S | 0.040 | 0.31 | 8 | ||||||||||||||||
| 40A10596 | 76-102 | 2B21 | S | 0.030 | 0.22 | 7 | ||||||||||||||||
| 40A10597 | 102-127 | 2B22 | S | 0.031 | 0.20 | 6 | ||||||||||||||||
| 40A10598 | 127-155 | 2C1 | S | 0.10 | ||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1956IA001002 | ( Adair, Iowa ) | Print Date: Feb 1 2025 2:55PM |
| Sampled As | : | Arbor | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A1388 | |||
| 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 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 6N2d | 6O2b | 6P2a | 6Q2a | 6H1a | |||||||||||||
| 40A10590 | 0-15 | Ap | S | 10.0 | 2.8 | tr | 0.4 | 13.2 | 8.9 | 22.1 | 60 | ||||||
| 40A10591 | 15-30 | A | S | 9.9 | 2.8 | tr | 0.3 | 13.0 | 8.7 | 21.7 | 60 | ||||||
| 40A10592 | 30-41 | AB | S | 10.3 | 2.8 | tr | 0.3 | 13.4 | 6.9 | 20.3 | 66 | ||||||
| 40A10593 | 41-53 | B1 | S | 10.5 | 2.8 | tr | 0.3 | 13.6 | 5.1 | 18.7 | 73 | ||||||
| 40A10594 | 53-58 | B2 | S | 10.2 | 2.1 | 0.1 | 0.3 | 12.7 | 4.2 | 16.9 | 75 | ||||||
| 40A10595 | 58-76 | 2B1 | S | 10.0 | 2.7 | 0.1 | 0.3 | 13.1 | 3.4 | 16.5 | 79 | ||||||
| 40A10596 | 76-102 | 2B21 | S | 10.2 | 1.4 | 0.1 | 0.3 | 12.0 | 2.4 | 14.4 | 83 | ||||||
| 40A10597 | 102-127 | 2B22 | S | 13.2 | 2.4 | tr | 0.3 | 15.9 | 2.2 | 18.1 | 88 | ||||||
| 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 | |||
| 8C1a | 6E1e | |||||||||||||
| 40A10590 | 0-15 | Ap | S | 5.4 | ||||||||||
| 40A10591 | 15-30 | A | S | 5.4 | ||||||||||
| 40A10592 | 30-41 | AB | S | 5.3 | ||||||||||
| 40A10593 | 41-53 | B1 | S | 5.4 | ||||||||||
| 40A10594 | 53-58 | B2 | S | 5.4 | ||||||||||
| 40A10595 | 58-76 | 2B1 | S | 5.6 | ||||||||||
| 40A10596 | 76-102 | 2B21 | S | 5.8 | ||||||||||
| 40A10597 | 102-127 | 2B22 | S | 6.3 | ||||||||||
| 40A10598 | 127-155 | 2C1 | S | 7.6 | 10 | |||||||||