| *** Primary Characterization Data *** |
| Pedon ID: S2005ND061001 | ( Mountrail, North Dakota ) | Print Date: Nov 11 2024 9:35PM |
| Sampled as on Sep 23, 2005: | Sakakawea ; Coarse-silty, mixed, superactive, frigid Typic Calciustolls |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2006USND050 Lewis and Clark Monoliths | Natural Resources Conservation Service |
| - | Site ID | S2005ND061001 Lat: 48° 29' 55.76" north Long: 102° 39' 25.08" west MLRA: 53B | National Soil Survey Center | |
| - | Pedon No. | 06N0408 | Kellogg 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 |
| 06N01505 | Akp | Akp | 0-13 | S05ND061-001-1 | L | CL | ||
| 06N01506 | Bk1 | Bk1 | 13-31 | S05ND061-001-2 | SICL | CL | ||
| 06N01507 | Bk2 | Bk2 | 31-57 | S05ND061-001-3 | CL | SIL | ||
| 06N01508 | Bk3 | Bk3 | 57-95 | S05ND061-001-4 | CL | SCL | ||
| 06N01509 | BCk | BCk | 95-123 | S05ND061-001-5 | CL | CL | ||
| 06N01510 | C1 | C1 | 123-170 | S05ND061-001-6 | CL | FSL | ||
| 06N01511 | C2 | C2 | 170-235 | S05ND061-001-7 | CL | L | ||
| 06N01512 | 2C | 2C | 235-270 | S05ND061-001-8 | CL | SL | ||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 31 | % wt | |
| Volume, >2mm, Weighted Average | 2 | % vol | |
| Clay, total, Weighted Average | 22 | % wt | |
| Clay, carbonate free, Weighted Average | 19 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.57 | (NA) | |
| Weighted averages based on control section: 25-100 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 | ||||||||||||||
| 06N01505 | 0-13 | Akp | S | cl | 29.0 | 36.8 | 34.2 | 7.1 | 18.0 | 18.8 | 10.1 | 11.4 | 8.7 | 3.0 | 1.0 | 2 | 1 | tr | 26 | 3 | |
| 06N01506 | 13-31 | Bk1 | S | cl | 29.5 | 44.3 | 26.2 | 7.4 | 23.6 | 20.7 | 14.6 | 9.3 | 1.7 | 0.4 | 0.2 | 1 | -- | -- | 12 | 1 | |
| 06N01507 | 31-57 | Bk2 | S | sil | 22.7 | 54.0 | 23.3 | 4.3 | 28.3 | 25.7 | 14.5 | 6.7 | 1.4 | 0.4 | 0.3 | 1 | tr | tr | 10 | 1 | |
| 06N01508 | 57-95 | Bk3 | S | scl | 20.5 | 25.1 | 54.4 | 2.9 | 13.8 | 11.3 | 7.6 | 29.6 | 13.7 | 1.6 | 1.9 | 5 | 1 | -- | 50 | 6 | |
| 06N01509 | 95-123 | BCk | S | cl | 28.4 | 42.6 | 29.0 | 1.8 | 22.0 | 20.6 | 13.3 | 11.4 | 3.2 | 0.7 | 0.4 | 1 | -- | -- | 17 | 1 | |
| 06N01510 | 123-170 | C1 | S | fsl | 18.0 | 26.6 | 55.4 | 1.0 | 12.8 | 13.8 | 15.1 | 25.2 | 9.8 | 3.3 | 2.0 | 1 | tr | -- | 41 | 1 | |
| 06N01511 | 170-235 | C2 | S | l | 19.1 | 31.3 | 49.6 | 1.0 | 15.8 | 15.5 | 14.3 | 22.4 | 9.4 | 2.3 | 1.2 | 1 | 1 | -- | 37 | 2 | |
| 06N01512 | 235-270 | 2C | S | sl | 14.4 | 21.5 | 64.1 | 0.7 | 10.4 | 11.1 | 7.8 | 24.6 | 21.2 | 5.7 | 4.8 | 10 | 14 | 5 | 69 | 30 | |
| *** Primary Characterization Data *** |
| Pedon ID: S2005ND061001 | ( Mountrail, North Dakota ) | Print Date: Nov 11 2024 9:35PM |
| Sampled As | : | Sakakawea | Coarse-silty, mixed, superactive, frigid Typic Calciustolls | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 06N0408 | |||
| 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 | % | ||||||||||
| DbWR1 | DbWR1 | DbWR1 | 3C2a1a | 3D1 | 4E2a1a1a1 | ||||||||||||
| 06N01505 | 0-13 | Akp | S | 12.0 | 1.015 | 0.53 | 0.41 | ||||||||||
| 06N01506 | 13-31 | Bk1 | S | 1.27 | 1.38 | 0.028 | 23.5 | 13.0 | 1.017 | 0.13 | 0.52 | 0.44 | |||||
| 06N01507 | 31-57 | Bk2 | S | 1.39 | 1.48 | 0.021 | 17.3 | 11.5 | 1.016 | 0.08 | 0.66 | 0.51 | |||||
| 06N01508 | 57-95 | Bk3 | S | 8.0 | 1.012 | 0.52 | 0.39 | ||||||||||
| 06N01509 | 95-123 | BCk | S | 11.1 | 1.016 | 0.53 | 0.39 | ||||||||||
| 06N01510 | 123-170 | C1 | S | 1.57 | 1.65 | 0.017 | 17.8 | 7.9 | 1.011 | 0.15 | 0.58 | 0.44 | |||||
| 06N01511 | 170-235 | C2 | S | 8.6 | 1.013 | 1.011 | 0.53 | 0.45 | |||||||||
| 06N01512 | 235-270 | 2C | S | 6.1 | 1.009 | 1.009 | 0.53 | 0.42 | |||||||||
| 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 - - - - -) | |||||||||||||||
| 4H2a | 4H2a | 4H2a | ||||||||||||||||||||
| 06N01505 | 0-13 | Akp | S | 3.32 | 0.15 | 0.02 | 1.4 | 9 | ||||||||||||||
| 06N01506 | 13-31 | Bk1 | S | 3.32 | 0.06 | tr | 0.6 | 10 | ||||||||||||||
| 06N01507 | 31-57 | Bk2 | S | 2.93 | 0.05 | tr | 0.5 | 9 | ||||||||||||||
| 06N01508 | 57-95 | Bk3 | S | 2.26 | 0.04 | tr | 0.3 | 7 | ||||||||||||||
| 06N01509 | 95-123 | BCk | S | 2.29 | 0.01 | -- | 0.2 | 23 | ||||||||||||||
| 06N01510 | 123-170 | C1 | S | 2.02 | 0.01 | -- | 0.2 | 18 | ||||||||||||||
| 06N01511 | 170-235 | C2 | S | 1.99 | 0.02 | 0.14 | 0.2 | 10 | ||||||||||||||
| 06N01512 | 235-270 | 2C | S | 2.05 | tr | 0.09 | 0.1 | 19 | ||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S2005ND061001 | ( Mountrail, North Dakota ) | Print Date: Nov 11 2024 9:35PM |
| Sampled As | : | Sakakawea | Coarse-silty, mixed, superactive, frigid Typic Calciustolls | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 06N0408 | |||
| 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 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 4B1a1a | 4B1a1a | 4B1a1a | 4B1a1a | 4B1a1a | |||||||||||||
| 06N01505 | 0-13 | Akp | S | 57.2* | 5.7 | -- | 0.9 | 63.8 | 15.5 | 100 | |||||||
| 06N01506 | 13-31 | Bk1 | S | 53.9* | 18.1 | -- | 0.6 | 72.6 | 15.2 | 100 | |||||||
| 06N01507 | 31-57 | Bk2 | S | 44.1* | 25.5 | -- | 0.8 | 70.4 | 14.9 | 100 | |||||||
| 06N01508 | 57-95 | Bk3 | S | 43.3* | 23.5 | -- | 0.7 | 67.5 | 10.7 | 100 | |||||||
| 06N01509 | 95-123 | BCk | S | 44.7* | 24.9 | 0.1 | 1.0 | 70.7 | 15.0 | 100 | |||||||
| 06N01510 | 123-170 | C1 | S | 40.6* | 12.8 | 0.3 | 0.7 | 54.4 | 10.4 | 100 | |||||||
| 06N01511 | 170-235 | C2 | S | 56.2* | 8.7 | 0.4 | 0.5 | 65.8 | 10.2 | 100 | |||||||
| 06N01512 | 235-270 | 2C | S | 43.7* | 7.6 | 0.4 | 0.4 | 52.1 | 7.6 | 100 | |||||||
| 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 - -) | % | |||||||||||||||
| 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F1a1a1 | |||||||
| 06N01505 | 0-13 | Akp | S | 5.3 | 1.6 | 0.3 | -- | -- | 4.9 | tr | 0.1 | -- | -- | -- | 0.4 | 1.3 | 1.0 | 49.1 | tr | 0.79 | 0.37 | -- | tr |
| 06N01506 | 13-31 | Bk1 | S | 0.21 | -- | ||||||||||||||||||
| 06N01507 | 31-57 | Bk2 | S | 0.22 | -- | ||||||||||||||||||
| 06N01508 | 57-95 | Bk3 | S | 0.22 | -- | ||||||||||||||||||
| 06N01509 | 95-123 | BCk | S | 0.4 | 2.8 | 1.0 | -- | -- | 3.1 | -- | 0.1 | -- | -- | -- | 0.6 | tr | 0.5 | 52.5 | -- | 0.45 | 0.25 | tr | 1 |
| 06N01510 | 123-170 | C1 | S | 0.21 | 3 | ||||||||||||||||||
| 06N01511 | 170-235 | C2 | S | 25.2 | 15.9 | 3.5 | -- | -- | 1.1 | -- | 0.2 | -- | -- | -- | 42.1 | -- | 0.6 | 43.0 | 0.1 | 3.21 | 2.12 | 2 | 1 |
| 06N01512 | 235-270 | 2C | S | 24.5 | 20.4 | 4.1 | 0.6 | -- | 1.2 | 0.3 | 1.5 | -- | -- | -- | 46.6 | -- | 0.5 | 33.3 | 0.1 | 3.55 | 1.60 | 3 | 1 |
| *** Primary Characterization Data *** |
| Pedon ID: S2005ND061001 | ( Mountrail, North Dakota ) | Print Date: Nov 11 2024 9:35PM |
| Sampled As | : | Sakakawea | Coarse-silty, mixed, superactive, frigid Typic Calciustolls | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 06N0408 | |||
| 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 | 4F2 | 4E1a1a1a1 | 4E2a1a1a1 | ||||||||||
| 06N01505 | 0-13 | Akp | S | 7.6 | 8.0 | 7.6 | 16 | |||||||
| 06N01506 | 13-31 | Bk1 | S | 8.0 | 8.5 | 22 | ||||||||
| 06N01507 | 31-57 | Bk2 | S | 8.2 | 8.7 | 20 | ||||||||
| 06N01508 | 57-95 | Bk3 | S | 8.2 | 8.7 | 16 | ||||||||
| 06N01509 | 95-123 | BCk | S | 8.2 | 8.6 | 8.3 | 17 | |||||||
| 06N01510 | 123-170 | C1 | S | 8.2 | 8.6 | 15 | ||||||||
| 06N01511 | 170-235 | C2 | S | 7.7 | 7.8 | 7.6 | 15 | 1 | ||||||
| 06N01512 | 235-270 | 2C | S | 7.8 | 7.8 | 7.7 | 16 | tr | ||||||
| *** Primary Characterization Data *** |
| Pedon ID: S2005ND061001 | ( Mountrail, North Dakota ) | Print Date: Nov 11 2024 9:35PM |
| Sampled As | : | Sakakawea | Coarse-silty, mixed, superactive, frigid Typic Calciustolls | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 06N0408 | |||
| 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 | 7A1a1 | tion | ||||||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 06N01506 | 13.0-31.0 | Bk1 | tcly | MM 3 | KK 2 | MI 2 | QZ 1 | CMIX | |||||||||||||
| 06N01508 | 57.0-95.0 | Bk3 | tcly | MT 3 | KK 2 | MM 2 | MI 2 | QZ 1 | SMEC | ||||||||||||
| 06N01510 | 123.0-170.0 | C1 | tcly | MT 2 | MI 2 | KK 2 | CA 1 | QZ 1 | SMEC | ||||||||||||
| 06N01512 | 235.0-270.0 | 2C | tcly | MT 3 | MI 2 | KK 2 | CA 1 | QZ 1 | SMEC | ||||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| CA Calcite | KK Kaolinite | MI Mica | MM Montmorillonite-Mica | MT Montmorillonite |
| QZ Quartz | ||||
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |
| INTERPRETATION (BY HORIZON): | ||||
| CMIX - Mixed Clay | SMEC - Smectitic | |||