*** Primary Characterization Data *** |
Pedon ID: 85IA1730051 | ( Taylor, Iowa ) | Print Date: Nov 21 2024 1:11PM |
Sampled as on Oct 30, 1985: | Lamoni ; Fine, montmorillonitic, mesic Aquic Argiudolls |
Revised to correlated on Nov 1, 1992: | (unnamed) ; Fine-loamy, smectitic, mesic Mollic Ochraqualf |
United States Department of Agriculture | ||||
SSL | - | Project | RP86IA159 TAYLOR COUNTY EROSION | Natural Resources Conservation Service |
- | Site ID | S1985IA1730051 Lat: 40° 39' 16.00" north Long: 94° 30' 22.00" west MLRA: 108 | National Soil Survey Center | |
- | Pedon No. | 86P0466 | 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 |
86P02769 | Ap | Ap | 0-18 | SICL | SICL | |||
86P02770 | Btg1 | Btg1 | 18-36 | SIC | CL | |||
86P02771 | Btg21 | Btg2 | 36-48 | CL | CL | |||
86P02772 | Btg22 | Btg2 | 48-61 | CL | CL | |||
86P02773 | Btg3 | Btg3 | 61-79 | CL | CL | |||
86P02774 | BCg | BCg | 79-94 | CL | CL |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
Clay, carbonate free, Weighted Average | 32 | % wt | |
Weighted Particles, 0.1-75mm, 75 mm Base | 18 | % wt | |
Volume, >2mm, Weighted Average | 0 | % vol | |
Clay, total, Weighted Average | 32 | % wt | |
Weighted averages based on control section: 18-68 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 | 3B1 | 3B1 | 3B1 | ||||||||
86P02769 | 0-18 | Ap | S | sicl | 36.2 | 53.2 | 10.6 | 27.0 | 26.2 | 2.6 | 3.7 | 2.8 | 1.0 | 0.5 | -- | -- | -- | 8 | -- | ||
86P02770 | 18-36 | Btg1 | S | cl | 37.1 | 41.7 | 21.2 | 21.1 | 20.6 | 7.7 | 4.7 | 5.9 | 2.3 | 0.6 | -- | -- | -- | 14 | -- | ||
86P02771 | 36-48 | Btg21 | S | cl | 29.2 | 41.6 | 29.2 | 20.1 | 21.5 | 5.8 | 11.2 | 8.3 | 3.0 | 0.9 | -- | -- | -- | 23 | -- | ||
86P02772 | 48-61 | Btg22 | S | cl | 28.5 | 45.0 | 26.5 | 21.9 | 23.1 | 6.3 | 10.4 | 6.8 | 2.1 | 0.9 | -- | -- | -- | 20 | -- | ||
86P02773 | 61-79 | Btg3 | S | cl | 32.8 | 42.9 | 24.3 | 21.5 | 21.4 | 6.1 | 9.0 | 6.0 | 2.3 | 0.9 | tr | tr | -- | 18 | tr | ||
86P02774 | 79-94 | BCg | S | cl | 38.4 | 40.5 | 21.1 | 21.4 | 19.1 | 5.0 | 8.1 | 5.4 | 2.0 | 0.6 | tr | -- | -- | 16 | tr |
*** Primary Characterization Data *** |
Pedon ID: 85IA1730051 | ( Taylor, Iowa ) | Print Date: Nov 21 2024 1:11PM |
Sampled As | : | Lamoni | Fine, montmorillonitic, mesic Aquic Argiudolls | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 86P0466 |
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 | 3D1 | 8D1 | |||||||||||||||
86P02769 | 0-18 | Ap | S | 16.2 | 1.040 | 0.45 | |||||||||||
86P02770 | 18-36 | Btg1 | S | 15.9 | 1.037 | 0.43 | |||||||||||
86P02771 | 36-48 | Btg21 | S | 12.8 | 1.023 | 0.44 | |||||||||||
86P02772 | 48-61 | Btg22 | S | 12.7 | 1.028 | 0.45 | |||||||||||
86P02773 | 61-79 | Btg3 | S | 14.3 | 1.027 | 0.44 | |||||||||||
86P02774 | 79-94 | BCg | S | 16.5 | 1.036 | 0.43 |
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 - - - - -) | |||||||||||||||
6A1c | ||||||||||||||||||||||
86P02769 | 0-18 | Ap | S | 1.60 | ||||||||||||||||||
86P02770 | 18-36 | Btg1 | S | 0.55 | ||||||||||||||||||
86P02771 | 36-48 | Btg21 | S | 0.35 | ||||||||||||||||||
86P02772 | 48-61 | Btg22 | S | 0.18 | ||||||||||||||||||
86P02773 | 61-79 | Btg3 | S | 0.14 | ||||||||||||||||||
86P02774 | 79-94 | BCg | S | 0.12 |
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 | |||
4C1a2a | 4C1a2a | |||||||||||||
86P02769 | 0-18 | Ap | S | 6.6 | 6.9 | |||||||||
86P02770 | 18-36 | Btg1 | S | 5.7 | 6.4 | |||||||||
86P02771 | 36-48 | Btg21 | S | 5.8 | 6.4 | |||||||||
86P02772 | 48-61 | Btg22 | S | 5.8 | 6.5 | |||||||||
86P02773 | 61-79 | Btg3 | S | 6.0 | 6.7 | |||||||||
86P02774 | 79-94 | BCg | S | 6.2 | 7.0 |