| *** Primary Characterization Data *** |
| Pedon ID: S1956IA001001 | ( Adair, Iowa ) | Print Date: Mar 7 2025 11:13AM |
| Sampled as on Jul 8, 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 | S1956IA001001 Lat: 41° 22' 52.00" north Long: 94° 27' 19.00" west MLRA: 108 | Beltsville Soil Survey Laboratory | |
| - | Pedon No. | 40A1387 | 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 |
| 40A10581 | A1 | A11 | 0-13 | 5704 | SICL | |||
| 40A10582 | A2 | A12 | 13-38 | 5705 | SICL | |||
| 40A10583 | AB | AB | 38-48 | 5706 | SICL | |||
| 40A10584 | B1 | B21 | 48-56 | 5707 | CL | |||
| 40A10585 | B2 | B22 | 56-61 | 5708 | CL | |||
| 40A10586 | 2B1 | 2B23 | 61-86 | 5709 | CL | |||
| 40A10587 | 2B21 | 2B31 | 86-114 | 5710 | CL | |||
| 40A10588 | 2B22 | 2B32 | 114-140 | 5711 | CL | |||
| 40A10589 | 2C | 2C | 140-183 | 5712 | L | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 34 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 18 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 34 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||
| *** Primary Characterization Data *** |
| Pedon ID: S1956IA001001 | ( Adair, Iowa ) | Print Date: Mar 7 2025 11:13AM |
| Sampled As | : | Arbor | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A1387 | |||
| 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 | ||||||||
| 40A10581 | 0-13 | A1 | S | sicl | 35.6 | 57.0 | 7.4 | 26.9 | 30.1 | 2.0 | 2.7 | 1.5 | 1.0 | 0.2 | -- | -- | -- | 5 | -- | ||
| 40A10582 | 13-38 | A2 | S | sicl | 36.3 | 52.1 | 11.6 | 25.6 | 26.5 | 3.2 | 4.3 | 2.2 | 1.5 | 0.4 | -- | -- | -- | 8 | -- | ||
| 40A10583 | 38-48 | AB | S | sicl | 34.5 | 46.9 | 18.6 | 23.2 | 23.7 | 4.6 | 6.8 | 3.8 | 2.3 | 1.1 | -- | -- | -- | 14 | -- | ||
| 40A10584 | 48-56 | B1 | S | cl | 33.8 | 42.5 | 23.7 | 21.5 | 21.0 | 5.9 | 8.4 | 4.6 | 3.1 | 1.7 | -- | -- | -- | 18 | -- | ||
| 40A10585 | 56-61 | B2 | S | cl | 32.8 | 37.4 | 29.8 | 19.9 | 17.5 | 8.1 | 10.3 | 5.4 | 4.1 | 1.9 | -- | -- | -- | 22 | -- | ||
| 40A10586 | 61-86 | 2B1 | S | cl | 33.4 | 34.2 | 32.4 | 19.2 | 15.0 | 9.6 | 11.1 | 5.8 | 4.1 | 1.8 | -- | -- | -- | 23 | -- | ||
| 40A10587 | 86-114 | 2B21 | S | cl | 33.8 | 35.2 | 31.0 | 20.5 | 14.7 | 9.5 | 10.6 | 5.6 | 3.9 | 1.4 | -- | -- | -- | 22 | -- | ||
| 40A10588 | 114-140 | 2B22 | S | cl | 29.5 | 38.5 | 32.0 | 21.4 | 17.1 | 8.7 | 10.7 | 5.7 | 4.6 | 2.3 | -- | -- | -- | 23 | -- | ||
| 40A10589 | 140-183 | 2C | S | l | 22.1 | 38.2 | 39.7 | 20.3 | 17.9 | 9.9 | 13.5 | 7.2 | 5.8 | 3.3 | -- | -- | -- | 30 | -- | ||
| 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 | |||||||||||||||||||||
| 40A10581 | 0-13 | A1 | S | 0.240 | 2.53 | 11 | ||||||||||||||||
| 40A10582 | 13-38 | A2 | S | 0.174 | 1.81 | 10 | ||||||||||||||||
| 40A10583 | 38-48 | AB | S | 0.128 | 1.23 | 10 | ||||||||||||||||
| 40A10584 | 48-56 | B1 | S | 0.100 | 0.97 | 10 | ||||||||||||||||
| 40A10585 | 56-61 | B2 | S | 0.074 | 0.63 | 9 | ||||||||||||||||
| 40A10586 | 61-86 | 2B1 | S | 0.045 | 0.35 | 8 | ||||||||||||||||
| 40A10587 | 86-114 | 2B21 | S | 0.039 | 0.24 | 6 | ||||||||||||||||
| 40A10588 | 114-140 | 2B22 | S | 0.030 | 0.16 | 5 | ||||||||||||||||
| 40A10589 | 140-183 | 2C | S | 0.020 | 0.11 | 6 | ||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1956IA001001 | ( Adair, Iowa ) | Print Date: Mar 7 2025 11:13AM |
| Sampled As | : | Arbor | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A1387 | |||
| 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 | |||||||||||||
| 40A10581 | 0-13 | A1 | S | 16.8 | 5.2 | 0.1 | 0.5 | 22.6 | 9.9 | 32.5 | 70 | ||||||
| 40A10582 | 13-38 | A2 | S | 16.0 | 4.8 | 0.1 | 0.4 | 21.3 | 9.9 | 31.2 | 68 | ||||||
| 40A10583 | 38-48 | AB | S | 14.8 | 4.6 | 0.1 | 0.4 | 19.9 | 7.6 | 27.5 | 72 | ||||||
| 40A10584 | 48-56 | B1 | S | 12.1 | 3.5 | 0.1 | 0.3 | 16.0 | 6.7 | 22.7 | 70 | ||||||
| 40A10585 | 56-61 | B2 | S | 12.6 | 3.8 | 0.1 | 0.3 | 16.8 | 5.6 | 22.4 | 75 | ||||||
| 40A10586 | 61-86 | 2B1 | S | 4.3 | 0.1 | 0.4 | 2.9 | 62 | |||||||||
| 40A10587 | 86-114 | 2B21 | S | 3.1 | tr | 0.3 | 4.0 | 46 | |||||||||
| 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 | |||||||||||||
| 40A10581 | 0-13 | A1 | S | 5.8 | ||||||||||
| 40A10582 | 13-38 | A2 | S | 5.6 | ||||||||||
| 40A10583 | 38-48 | AB | S | 5.6 | ||||||||||
| 40A10584 | 48-56 | B1 | S | 5.7 | ||||||||||
| 40A10585 | 56-61 | B2 | S | 5.8 | ||||||||||
| 40A10586 | 61-86 | 2B1 | S | 5.9 | -- | |||||||||
| 40A10587 | 86-114 | 2B21 | S | 6.3 | -- | |||||||||
| 40A10588 | 114-140 | 2B22 | S | 7.6 | 7 | |||||||||
| 40A10589 | 140-183 | 2C | S | 7.7 | 11 | |||||||||