*** Primary Characterization Data *** |
Pedon ID: S1973IA089003 | ( Howard, Iowa ) | Print Date: Nov 23 2024 6:46PM |
Sampled as on Sep 29, 1973: | Wapsie |
Revised to correlated: | Wapsie ; Coarse-loamy over sandy or sandy-skeletal, mixed, mesic Mollic Hapludalfs |
United States Department of Agriculture | ||||
SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
- | Site ID | S1973IA089003 Lat: 43° 15' 54.00" north Long: 92° 18' 27.01" west MLRA: 104 | Lincoln Soil Survey Laboratory | |
- | Pedon No. | 40A1767 | 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 |
40A14024 | Ap | Ap | 0-20 | 73L1327 | L | |||
40A14025 | E | A2 | 20-33 | 73L1328 | L | |||
40A14026 | B | B1 | 33-41 | 73L1329 | L | |||
40A14027 | Bt | B21t | 41-53 | 73L1330 | SL | |||
40A14028 | 2Bt1 | 2B22t | 53-66 | 73L1331 | SL | |||
40A14029 | 2Bt2 | 2B23t | 66-79 | 73L1332 | COSL | |||
40A14030 | 2B1 | 2B31 | 79-86 | 73L1333 | LCOS | |||
40A14031 | 2B2 | 2B32 | 86-96 | 73L1334 | COS | |||
40A14032 | 2C1 | 2C 1 | 96-114 | 73L1335 | ||||
40A14033 | 2C2 | 2C 2 | 114-152 | 73L1336 |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
CEC Activity, CEC7/Clay, Weighted Average | 0.66 | (NA) | |
Clay, carbonate free, Weighted Average | 15 | % wt | |
Weighted Particles, 0.1-75mm, 75 mm Base | 72 | % wt | |
Clay, total, Weighted Average | 15 | % wt | |
Weighted averages based on control section: 41-79 cm |
*** Primary Characterization Data *** |
Pedon ID: S1973IA089003 | ( Howard, Iowa ) | Print Date: Nov 23 2024 6:46PM |
Sampled As | : | Wapsie | |||
USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A1767 |
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 | |||||||
40A14024 | 0-20 | Ap | S | l | 10.9 | 40.7 | 48.4 | 3.7 | 24.3 | 16.4 | 3.6 | 16.6 | 14.5 | 11.2 | 2.5 | -- | -- | -- | 45 | -- | |
40A14025 | 20-33 | E | S | l | 14.3 | 40.4 | 45.3 | 5.1 | 24.5 | 15.9 | 3.2 | 16.6 | 12.9 | 9.9 | 2.7 | -- | -- | -- | 42 | -- | |
40A14026 | 33-41 | B | S | l | 15.8 | 33.6 | 50.6 | 5.9 | 20.3 | 13.3 | 3.6 | 18.3 | 13.7 | 10.9 | 4.1 | -- | -- | -- | 47 | -- | |
40A14027 | 41-53 | Bt | S | sl | 15.4 | 23.9 | 60.7 | 6.5 | 12.9 | 11.0 | 4.8 | 23.3 | 16.6 | 11.7 | 4.3 | -- | -- | -- | 56 | -- | |
40A14028 | 53-66 | 2Bt1 | S | sl | 15.4 | 13.8 | 70.8 | 5.8 | 6.7 | 7.1 | 7.1 | 23.1 | 17.1 | 13.0 | 10.5 | 10 | 15 | 5 | 75 | 30 | |
40A14029 | 66-79 | 2Bt2 | S | cosl | 13.8 | 8.3 | 77.9 | 2.3 | 3.5 | 4.8 | 6.1 | 20.8 | 16.7 | 14.8 | 19.5 | 15 | 20 | 5 | 83 | 40 | |
40A14030 | 79-86 | 2B1 | S | lcos | 11.2 | 6.1 | 82.7 | 2.3 | 3.8 | 4.4 | 22.7 | 24.6 | 17.2 | 13.8 | 10 | 25 | 5 | 87 | 40 | ||
40A14031 | 86-96 | 2B2 | S | cos | 7.4 | 3.5 | 89.1 | 1.3 | 2.2 | 2.8 | 26.9 | 29.1 | 18.4 | 11.9 | 10 | 20 | 10 | 92 | 40 | ||
40A14032 | 96-114 | 2C1 | S | 10 | 5 | -- | |||||||||||||||
40A14033 | 114-152 | 2C2 | S | 3 | 2 | -- |
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 | % | ||||||||||
NK | 4A1h | 4B1c | NK | NK | |||||||||||||
40A14024 | 0-20 | Ap | S | 1.56 | 1.60 | 0.008 | 19.5 | 16.6 | 5.6 | 0.17 | 0.97 | 0.51 | |||||
40A14025 | 20-33 | E | S | 1.59 | 1.65 | 0.012 | 17.3 | 15.2 | 5.5 | 0.15 | 0.64 | 0.38 | |||||
40A14026 | 33-41 | B | S | 1.59 | 1.66 | 0.014 | 16.9 | 14.9 | 6.3 | 0.14 | 0.61 | 0.40 | |||||
40A14027 | 41-53 | Bt | S | 1.57 | 1.66 | 0.019 | 16.5 | 15.0 | 6.0 | 0.14 | 0.61 | 0.39 | |||||
40A14028 | 53-66 | 2Bt1 | S | 6.4 | 0.66 | 0.42 | |||||||||||
40A14029 | 66-79 | 2Bt2 | S | 1.57 | 1.67 | 0.015 | 15.3 | 13.3 | 5.9 | 0.08 | 0.71 | 0.43 | |||||
40A14030 | 79-86 | 2B1 | S | 4.4 | 0.68 | 0.39 | |||||||||||
40A14031 | 86-96 | 2B2 | S | 3.3 | 0.72 | 0.45 | |||||||||||
40A14032 | 96-114 | 2C1 | S | 2.0 | |||||||||||||
40A14033 | 114-152 | 2C2 | S | 1.4 |
*** Primary Characterization Data *** |
Pedon ID: S1973IA089003 | ( Howard, Iowa ) | Print Date: Nov 23 2024 6:46PM |
Sampled As | : | Wapsie | |||
USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A1767 |
Water Content | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | |||||||
(- - Atterberg - -) | (- - - - - Bulk Density - - - - -) | (- - - - - - - - - - - - - - - - - - - - - - - Water Content - - - - - - - - - - - - - - - - - - - - -) | ||||||||||||||||||
(- - - Limits - - -) | Field | Recon | Recon | Field | Recon | (- - - - - - - - - - - - - - Sieved Samples - - - - - - - - - - - - -) | ||||||||||||||
LL | PI | 33 | Oven | 33 | 6 | 10 | 33 | 100 | 200 | 500 | ||||||||||
Depth | kPa | Dry | kPa | kPa | kPa | kPa | kPa | kPa | kPa | |||||||||||
Layer | (cm) | Horz | Prep | pct <0.4mm | (- - - - - - - - g cm-3 - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - - - - - - -) | ||||||||||||||
NK | NK | |||||||||||||||||||
40A14024 | 0-20 | Ap | S | 26 | 6 | |||||||||||||||
40A14027 | 41-53 | Bt | S | 20 | 6 |
Water Content | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | |||||||
(- - Atterberg - -) | (- - - - - Bulk Density - - - - -) | (- - - - - - - - - - - - - - - - - - - - - - - Water Content - - - - - - - - - - - - - - - - - - - - -) | ||||||||||||||||||
(- - - Limits - - -) | Field | Recon | Recon | Field | Recon | (- - - - - - - - - - - - - - Sieved Samples - - - - - - - - - - - - -) | ||||||||||||||
LL | PI | 33 | Oven | 33 | 6 | 10 | 33 | 100 | 200 | 500 | ||||||||||
Depth | kPa | Dry | kPa | kPa | kPa | kPa | kPa | kPa | kPa | |||||||||||
Layer | (cm) | Horz | Prep | pct <0.4mm | (- - - - - - - - g cm-3 - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - - - - - - -) | ||||||||||||||
4F | ||||||||||||||||||||
40A14032 | 96-114 | 2C1 | S | NP |
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 - - - - -) | |||||||||||||||
NK | NK | |||||||||||||||||||||
40A14024 | 0-20 | Ap | S | 1.29 | 0.7 | |||||||||||||||||
40A14025 | 20-33 | E | S | 0.33 | 0.8 | |||||||||||||||||
40A14026 | 33-41 | B | S | 0.24 | 0.9 | |||||||||||||||||
40A14027 | 41-53 | Bt | S | 0.17 | 0.9 | |||||||||||||||||
40A14028 | 53-66 | 2Bt1 | S | 0.14 | 1.0 | |||||||||||||||||
40A14029 | 66-79 | 2Bt2 | S | 0.12 | 1.1 | |||||||||||||||||
40A14030 | 79-86 | 2B1 | S | 0.10 | 1.5 | |||||||||||||||||
40A14031 | 86-96 | 2B2 | S | 0.09 | 1.1 | |||||||||||||||||
40A14032 | 96-114 | 2C1 | S | 0.01 | 0.8 | |||||||||||||||||
40A14033 | 114-152 | 2C2 | S | 0.01 | 0.7 |
*** Primary Characterization Data *** |
Pedon ID: S1973IA089003 | ( Howard, Iowa ) | Print Date: Nov 23 2024 6:46PM |
Sampled As | : | Wapsie | |||
USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A1767 |
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 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
NK | NK | NK | NK | NK | NK | NK | |||||||||||
40A14024 | 0-20 | Ap | S | 5.7 | 1.0 | 0.1 | 0.2 | 7.0 | 7.9 | -- | 14.9 | 10.6 | 47 | 66 | |||
40A14025 | 20-33 | E | S | 5.8 | 1.1 | 0.1 | 0.2 | 7.2 | 4.2 | 11.4 | 9.1 | 63 | 79 | ||||
40A14026 | 33-41 | B | S | 6.3 | 1.3 | 0.1 | 0.2 | 7.9 | 4.2 | 12.1 | 9.6 | 65 | 82 | ||||
40A14027 | 41-53 | Bt | S | 5.8 | 1.5 | 0.1 | 0.2 | 7.6 | 4.3 | 11.9 | 9.4 | 64 | 81 | ||||
40A14028 | 53-66 | 2Bt1 | S | 5.4 | 1.7 | 0.1 | 0.2 | 7.4 | 4.9 | 0.2 | 12.3 | 10.2 | 7.6 | 3 | 60 | 73 | |
40A14029 | 66-79 | 2Bt2 | S | 4.8 | 1.6 | 0.1 | 0.2 | 6.7 | 5.6 | 0.6 | 12.3 | 9.8 | 7.3 | 8 | 54 | 68 | |
40A14030 | 79-86 | 2B1 | S | 3.7 | 1.3 | 0.1 | 0.2 | 5.3 | 4.5 | 0.7 | 9.8 | 7.6 | 6.0 | 12 | 54 | 70 | |
40A14031 | 86-96 | 2B2 | S | 2.6 | 0.9 | 0.1 | 0.1 | 3.7 | 3.1 | 0.4 | 6.8 | 5.3 | 4.1 | 10 | 54 | 70 | |
40A14032 | 96-114 | 2C1 | S | 1.7 | 0.6 | 0.1 | 0.1 | 2.4 | 0.2 | 3.6 | |||||||
40A14033 | 114-152 | 2C2 | S | 1.2 | 0.4 | 0.1 | 0.1 | 1.4 | tr | 2.6 |
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 - -) | % | |||||||||||||||
NK | NK | NK | NK | NK | NK | 8D5 | NK | ||||||||||||||||
40A14024 | 0-20 | Ap | S | 1 | |||||||||||||||||||
40A14025 | 20-33 | E | S | 1 | |||||||||||||||||||
40A14026 | 33-41 | B | S | 1 | |||||||||||||||||||
40A14027 | 41-53 | Bt | S | 1 | |||||||||||||||||||
40A14028 | 53-66 | 2Bt1 | S | 1 | |||||||||||||||||||
40A14029 | 66-79 | 2Bt2 | S | 1.5 | 0.6 | 0.7 | 0.1 | 2.1 | 24.5 | tr | 0.35 | 1 | 1 | ||||||||||
40A14030 | 79-86 | 2B1 | S | 1 | |||||||||||||||||||
40A14031 | 86-96 | 2B2 | S | 2 |
*** Primary Characterization Data *** |
Pedon ID: S1973IA089003 | ( Howard, Iowa ) | Print Date: Nov 23 2024 6:46PM |
Sampled As | : | Wapsie | |||
USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A1767 |
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 | |||
NK | NK | NK | ||||||||||||
40A14024 | 0-20 | Ap | S | 4.7 | 5.0 | |||||||||
40A14025 | 20-33 | E | S | 5.1 | 5.8 | |||||||||
40A14026 | 33-41 | B | S | 5.2 | 5.8 | |||||||||
40A14027 | 41-53 | Bt | S | 5.0 | 5.7 | |||||||||
40A14028 | 53-66 | 2Bt1 | S | 4.6 | 5.2 | |||||||||
40A14029 | 66-79 | 2Bt2 | S | 4.5 | 5.1 | 4.5 | ||||||||
40A14030 | 79-86 | 2B1 | S | 4.5 | 5.1 | |||||||||
40A14031 | 86-96 | 2B2 | S | 4.5 | 5.1 | |||||||||
40A14032 | 96-114 | 2C1 | S | 4.7 | 5.5 | |||||||||
40A14033 | 114-152 | 2C2 | S | 4.6 | 5.4 |
*** Primary Characterization Data *** |
Pedon ID: S1973IA089003 | ( Howard, Iowa ) | Print Date: Nov 23 2024 6:46PM |
Sampled As | : | Wapsie | |||
USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A1767 |
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 | ||||||||||||||
40A14027 | 41.0-53.0 | Bt | tcly | MI 2 | KK 2 | MT 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 |