| *** Primary Characterization Data *** |
| Pedon ID: 1961IA183002 | ( Washington, Iowa ) | Print Date: Nov 21 2024 12:17PM |
| Sampled as on Oct 3, 1961: | Mahaska |
| Revised to correlated on Jul 14, 2007: | Mahaska ; Fine, smectitic, mesic Aquertic Argiudolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1961IA183002 Lat: 41° 22' 2.00" north Long: 91° 46' 8.01" west MLRA: 108 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A1422 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska | ||
| Layer | Horizon | Orig Hzn | Depth (cm) | Field Label 1 | Field Label 2 | Field Label 3 | Field Texture | Lab Texture |
| 40A10974 | Ap | Ap | 0-20 | 16318 | SICL | |||
| 40A10975 | A1 | A12 | 20-33 | 16319 | SICL | |||
| 40A10976 | A2 | A3 | 33-43 | 16320 | SICL | |||
| 40A10977 | B1 | B1 | 43-58 | 16321 | SICL | |||
| 40A10978 | B21 | B21 | 58-76 | 16322 | SICL | |||
| 40A10979 | B22 | B22 | 76-89 | 16323 | SICL | |||
| 40A10980 | B31 | B31 | 89-107 | 16324 | SICL | |||
| 40A10981 | B32 | B32 | 107-130 | 16325 | SICL | |||
| 40A10982 | C1 | C 1 | 130-140 | 16326 | SICL | |||
| 40A10983 | C2 | C 2 | 140-157 | 16327 | SICL | |||
| 40A10984 | C3 | C 3 | 157-170 | 16328 | SIL | |||
| 40A10985 | C4 | C 4 | 170-190 | 16329 | SIL | |||
| 40A10986 | C5 | C 5 | 190-208 | 16330 | SIL | |||
| 40A10987 | C6 | C 6 | 208-218 | |||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.75 | (NA) | |
| Clay, carbonate free, Weighted Average | 36 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 2 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 36 | % wt | |
| Weighted averages based on control section: 61-102 cm | |||
| *** Primary Characterization Data *** |
| Pedon ID: 1961IA183002 | ( Washington, Iowa ) | Print Date: Nov 21 2024 12:17PM |
| Sampled As | : | Mahaska | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A1422 | |||
| 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 | ||||||||
| 40A10974 | 0-20 | Ap | S | sicl | 30.8 | 67.3 | 1.9 | 39.4 | 27.9 | 0.5 | 0.4 | 0.4 | 0.4 | 0.2 | -- | -- | -- | 1 | -- | ||
| 40A10975 | 20-33 | A1 | S | sicl | 34.8 | 63.6 | 1.6 | 39.0 | 24.6 | 0.5 | 0.4 | 0.3 | 0.4 | -- | -- | -- | -- | 1 | -- | ||
| 40A10976 | 33-43 | A2 | S | sicl | 36.6 | 61.7 | 1.7 | 37.1 | 24.6 | 0.5 | 0.2 | 0.2 | 0.3 | 0.5 | -- | -- | -- | 1 | -- | ||
| 40A10977 | 43-58 | B1 | S | sicl | 38.0 | 59.8 | 2.2 | 35.0 | 24.8 | 0.3 | 0.7 | 0.3 | 0.5 | 0.4 | -- | -- | -- | 2 | -- | ||
| 40A10978 | 58-76 | B21 | S | sicl | 38.9 | 59.2 | 1.9 | 33.1 | 26.1 | 0.3 | 0.9 | 0.2 | 0.3 | 0.2 | -- | -- | -- | 2 | -- | ||
| 40A10979 | 76-89 | B22 | S | sicl | 36.4 | 60.9 | 2.7 | 33.9 | 27.0 | 0.5 | 0.9 | 0.4 | 0.6 | 0.3 | -- | -- | -- | 2 | -- | ||
| 40A10980 | 89-107 | B31 | S | sicl | 33.7 | 64.3 | 2.0 | 33.8 | 30.5 | 0.5 | 0.7 | 0.2 | 0.4 | 0.2 | -- | -- | -- | 2 | -- | ||
| 40A10981 | 107-130 | B32 | S | sicl | 32.6 | 65.6 | 1.8 | 35.1 | 30.5 | 0.4 | 0.7 | 0.2 | 0.4 | 0.1 | -- | -- | -- | 1 | -- | ||
| 40A10982 | 130-140 | C1 | S | sicl | 32.7 | 65.3 | 2.0 | 35.5 | 29.8 | 0.5 | 0.7 | 0.2 | 0.3 | 0.3 | -- | -- | -- | 2 | -- | ||
| 40A10983 | 140-157 | C2 | S | sicl | 27.9 | 70.5 | 1.6 | 36.5 | 34.0 | 0.6 | 0.7 | 0.1 | 0.1 | 0.1 | -- | -- | -- | 1 | -- | ||
| 40A10984 | 157-170 | C3 | S | sil | 26.2 | 72.1 | 1.7 | 36.6 | 35.5 | 0.7 | 0.6 | 0.2 | 0.2 | -- | -- | -- | -- | 1 | -- | ||
| 40A10985 | 170-190 | C4 | S | sil | 25.1 | 73.5 | 1.4 | 37.6 | 35.9 | 0.4 | 0.7 | 0.1 | 0.1 | 0.1 | -- | -- | -- | 1 | -- | ||
| 40A10986 | 190-208 | C5 | S | sil | 25.2 | 73.5 | 1.3 | 38.4 | 35.1 | 0.3 | 0.7 | 0.1 | 0.1 | 0.1 | -- | -- | -- | 1 | -- | ||
| *** Primary Characterization Data *** |
| Pedon ID: 1961IA183002 | ( Washington, Iowa ) | Print Date: Nov 21 2024 12:17PM |
| Sampled As | : | Mahaska | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A1422 | |||
| 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 | |||||||||||||||||
| 40A10974 | 0-20 | Ap | S | 13.6 | 0.78 | 0.44 | |||||||||||
| 40A10975 | 20-33 | A1 | S | 14.4 | 0.71 | 0.41 | |||||||||||
| 40A10976 | 33-43 | A2 | S | 15.6 | 0.68 | 0.43 | |||||||||||
| 40A10977 | 43-58 | B1 | S | 16.7 | 0.68 | 0.44 | |||||||||||
| 40A10978 | 58-76 | B21 | S | 17.7 | 0.72 | 0.46 | |||||||||||
| 40A10979 | 76-89 | B22 | S | 17.8 | 0.75 | 0.49 | |||||||||||
| 40A10980 | 89-107 | B31 | S | 15.5 | 0.77 | 0.46 | |||||||||||
| 40A10981 | 107-130 | B32 | S | 15.1 | 0.75 | 0.46 | |||||||||||
| 40A10982 | 130-140 | C1 | S | 16.8 | 0.73 | 0.51 | |||||||||||
| 40A10983 | 140-157 | C2 | S | 13.9 | 0.77 | 0.50 | |||||||||||
| 40A10984 | 157-170 | C3 | S | 13.1 | 0.78 | 0.50 | |||||||||||
| 40A10985 | 170-190 | C4 | S | 11.7 | 0.80 | 0.47 | |||||||||||
| 40A10986 | 190-208 | C5 | S | 12.9 | 0.74 | 0.51 | |||||||||||
| 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 | |||||||||||||||||||||
| 40A10974 | 0-20 | Ap | S | 0.235 | 2.89 | 12 | ||||||||||||||||
| 40A10975 | 20-33 | A1 | S | 0.175 | 2.18 | 12 | ||||||||||||||||
| 40A10976 | 33-43 | A2 | S | 0.136 | 1.47 | 11 | ||||||||||||||||
| 40A10977 | 43-58 | B1 | S | 0.094 | 1.07 | 11 | ||||||||||||||||
| 40A10978 | 58-76 | B21 | S | 0.064 | 0.58 | 9 | ||||||||||||||||
| 40A10979 | 76-89 | B22 | S | 0.36 | ||||||||||||||||||
| 40A10980 | 89-107 | B31 | S | 0.21 | ||||||||||||||||||
| 40A10981 | 107-130 | B32 | S | 0.14 | ||||||||||||||||||
| 40A10982 | 130-140 | C1 | S | 0.16 | ||||||||||||||||||
| 40A10983 | 140-157 | C2 | S | 0.12 | ||||||||||||||||||
| 40A10984 | 157-170 | C3 | S | 0.08 | ||||||||||||||||||
| 40A10985 | 170-190 | C4 | S | 0.05 | ||||||||||||||||||
| 40A10986 | 190-208 | C5 | S | 0.05 | ||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 1961IA183002 | ( Washington, Iowa ) | Print Date: Nov 21 2024 12:17PM |
| Sampled As | : | Mahaska | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A1422 | |||
| 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 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 6N2b | 6O2b | 6P2a | 6Q2a | 6H1a | 6G1a | 5A1a | |||||||||||
| 40A10974 | 0-20 | Ap | S | 13.3 | 4.4 | 0.1 | 0.5 | 18.3 | 14.9 | tr | 33.2 | 23.9 | 55 | 77 | |||
| 40A10975 | 20-33 | A1 | S | 13.6 | 4.6 | 0.1 | 0.4 | 18.7 | 13.9 | 0.1 | 32.6 | 24.7 | 18.8 | 1 | 57 | 76 | |
| 40A10976 | 33-43 | A2 | S | 13.8 | 5.7 | 0.1 | 0.5 | 20.1 | 12.3 | 0.2 | 32.4 | 25.0 | 20.3 | 1 | 62 | 80 | |
| 40A10977 | 43-58 | B1 | S | 15.0 | 6.6 | 0.1 | 0.6 | 22.3 | 11.1 | 0.3 | 33.4 | 25.8 | 22.6 | 1 | 67 | 86 | |
| 40A10978 | 58-76 | B21 | S | 16.6 | 8.7 | 0.1 | 0.6 | 26.0 | 8.6 | 0.3 | 34.6 | 28.0 | 26.3 | 1 | 75 | 93 | |
| 40A10979 | 76-89 | B22 | S | 16.8 | 8.7 | 0.2 | 0.6 | 26.3 | 7.7 | 0.1 | 34.0 | 27.4 | 26.4 | tr | 77 | 96 | |
| 40A10980 | 89-107 | B31 | S | 16.0 | 8.4 | 0.2 | 0.6 | 25.2 | 6.5 | 0.1 | 31.7 | 26.1 | 25.3 | tr | 79 | 97 | |
| 40A10981 | 107-130 | B32 | S | 15.6* | 8.2 | 0.2 | 0.6 | 24.6 | 4.8 | tr | 29.4 | 24.4 | 84 | 100 | |||
| 40A10982 | 130-140 | C1 | S | 15.4* | 8.2 | 0.2 | 0.5 | 5.0 | 24.0 | 83 | 100 | ||||||
| 40A10983 | 140-157 | C2 | S | 14.7* | 7.8 | 0.2 | 0.5 | 2.8 | 21.5 | 89 | 100 | ||||||
| 40A10984 | 157-170 | C3 | S | 14.1* | 7.6 | 0.2 | 0.5 | 2.6 | 20.5 | 90 | 100 | ||||||
| 40A10985 | 170-190 | C4 | S | 12.9* | 7.2 | 0.2 | 0.4 | 2.0 | 20.0 | 91 | 100 | ||||||
| 40A10986 | 190-208 | C5 | S | 0.1 | 0.4 | 1.4 | 18.6 | 26 | |||||||||
| 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 - -) | % | |||||||||||||||
| 40A10974 | 0-20 | Ap | S | tr | |||||||||||||||||||
| 40A10975 | 20-33 | A1 | S | tr | |||||||||||||||||||
| 40A10976 | 33-43 | A2 | S | tr | |||||||||||||||||||
| 40A10977 | 43-58 | B1 | S | tr | |||||||||||||||||||
| 40A10978 | 58-76 | B21 | S | tr | |||||||||||||||||||
| 40A10979 | 76-89 | B22 | S | 1 | |||||||||||||||||||
| 40A10980 | 89-107 | B31 | S | 1 | |||||||||||||||||||
| 40A10981 | 107-130 | B32 | S | 1 | |||||||||||||||||||
| 40A10982 | 130-140 | C1 | S | 1 | |||||||||||||||||||
| 40A10983 | 140-157 | C2 | S | 1 | |||||||||||||||||||
| 40A10984 | 157-170 | C3 | S | 1 | |||||||||||||||||||
| 40A10985 | 170-190 | C4 | S | 1 | |||||||||||||||||||
| 40A10986 | 190-208 | C5 | S | 1 | |||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 1961IA183002 | ( Washington, Iowa ) | Print Date: Nov 21 2024 12:17PM |
| Sampled As | : | Mahaska | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A1422 | |||
| 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 | 6E1b | |||||||||||||
| 40A10974 | 0-20 | Ap | S | 5.5 | ||||||||||
| 40A10975 | 20-33 | A1 | S | 4.9 | ||||||||||
| 40A10976 | 33-43 | A2 | S | 5.0 | ||||||||||
| 40A10977 | 43-58 | B1 | S | 5.0 | ||||||||||
| 40A10978 | 58-76 | B21 | S | 5.0 | ||||||||||
| 40A10979 | 76-89 | B22 | S | 5.2 | ||||||||||
| 40A10980 | 89-107 | B31 | S | 5.5 | ||||||||||
| 40A10981 | 107-130 | B32 | S | 6.0 | ||||||||||
| 40A10982 | 130-140 | C1 | S | 6.7 | -- | |||||||||
| 40A10983 | 140-157 | C2 | S | 6.8 | -- | |||||||||
| 40A10984 | 157-170 | C3 | S | 6.7 | -- | |||||||||
| 40A10985 | 170-190 | C4 | S | 7.0 | -- | |||||||||
| 40A10986 | 190-208 | C5 | S | 7.2 | 2 | |||||||||