| *** Primary Characterization Data *** |
| Pedon ID: S1975CO103007 | ( Rio Blanco, Colorado ) | Print Date: Apr 28 2024 7:04AM |
| Sampled as on Jun 16, 1975: | UNNAMED ; Fine, smectitic Typic Natriboralfs |
| Revised to correlated on May 1, 1982: | (unnamed) ; Fine, smectitic, frigid Typic Natriboralf |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1975CO103007 Lat: 39° 56' 48.89" north Long: 108° 19' 51.44" west | Riverside Soil Survey Laboratory | |
| - | Pedon No. | 40A3279 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Riverside, California | ||
| Layer | Horizon | Orig Hzn | Depth (cm) | Field Label 1 | Field Label 2 | Field Label 3 | Field Texture | Lab Texture |
| 40A25573 | E | A2 | 0-8 | 75C0301 | 131 | L | ||
| 40A25574 | Bt | B2 t | 8-21 | 75C0302 | 132 | SIC | ||
| 40A25575 | Bk1 | B3ca | 21-41 | 75C0303 | 133 | SICL | ||
| 40A25576 | Bk2 | C1ca | 41-82 | 75C0304 | 134 | L | ||
| 40A25577 | C | C 2 | 82-152 | 75C0305 | 135 | L | ||
| 40A25578 | 2Bk | 2C3ca | 152-200 | 75C0306 | 136 | L | ||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 2.67 | (NA) | |
| Clay, carbonate free, Weighted Average | 15 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 12 | % wt | |
| Clay, total, Weighted Average | 28 | % wt | |
| Weighted averages based on control section: 8-100 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 | 3A1a1a | 3B1 | 3B1 | 3B1 | ||||||||||
| 40A25573 | 0-8 | E | S | l | 12.1 | 43.5 | 44.4 | 19.3 | 13.2 | 6.0 | 5.1 | 0.8 | -- | -- | -- | 25 | -- | ||||
| 40A25574 | 8-21 | Bt | S | sic | 41.2 | 40.6 | 18.2 | 9.4 | 5.2 | 2.1 | 1.3 | 0.2 | -- | -- | -- | 9 | -- | ||||
| 40A25575 | 21-41 | Bk1 | S | sicl | 30.7 | 50.0 | 19.3 | 11.1 | 5.3 | 1.9 | 0.8 | 0.2 | -- | -- | -- | 8 | -- | ||||
| 40A25576 | 41-82 | Bk2 | S | l | 23.8 | 49.1 | 27.1 | 14.1 | 8.3 | 3.2 | 1.3 | 0.2 | -- | -- | -- | 13 | -- | ||||
| 40A25577 | 82-152 | C | S | l | 23.0 | 47.1 | 29.9 | 15.8 | 9.0 | 3.2 | 1.7 | 0.2 | -- | -- | -- | 14 | -- | ||||
| 40A25578 | 152-200 | 2Bk | S | l | 21.2 | 46.4 | 32.4 | 17.4 | 9.9 | 3.2 | 1.6 | 0.3 | -- | -- | -- | 15 | -- | ||||
| *** Primary Characterization Data *** |
| Pedon ID: S1975CO103007 | ( Rio Blanco, Colorado ) | Print Date: Apr 28 2024 7:04AM |
| Sampled As | : | UNNAMED | Fine, smectitic Typic Natriboralfs | ||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3279 | |||
| 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 | NK | NK | ||||||||||||||
| 40A25573 | 0-8 | E | S | 8.0 | 0.85 | 0.66 | |||||||||||
| 40A25574 | 8-21 | Bt | S | 1.29 | 1.46 | 0.042 | 23.7 | 25.7 | -- | 0.78 | 0.62 | ||||||
| 40A25575 | 21-41 | Bk1 | S | 20.4 | 0.67 | 0.66 | |||||||||||
| 40A25576 | 41-82 | Bk2 | S | 17.8 | 0.76 | 0.75 | |||||||||||
| 40A25577 | 82-152 | C | S | 1.38 | 1.47 | 0.021 | 22.6 | 14.8 | 0.11 | 0.76 | 0.64 | ||||||
| 40A25578 | 152-200 | 2Bk | S | 14.8 | 0.89 | 0.70 | |||||||||||
| 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 | |||||||||||||||||||||
| 40A25573 | 0-8 | E | S | 0.080 | 0.60 | 8 | ||||||||||||||||
| 40A25574 | 8-21 | Bt | S | 0.071 | 0.50 | 7 | ||||||||||||||||
| 40A25575 | 21-41 | Bk1 | S | 0.075 | 0.50 | 7 | ||||||||||||||||
| 40A25576 | 41-82 | Bk2 | S | 0.056 | 0.40 | 7 | ||||||||||||||||
| 40A25577 | 82-152 | C | S | 0.022 | 0.20 | 9 | ||||||||||||||||
| 40A25578 | 152-200 | 2Bk | S | 0.020 | 0.10 | 5 | ||||||||||||||||
| 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 | |||||||||||||
| 40A25573 | 0-8 | E | S | 6.4 | 3.2 | 0.3 | 0.3 | 10.2 | 10.2 | 10.3 | 100 | 99 | |||||
| 40A25574 | 8-21 | Bt | S | 17.7* | 12.3 | 4.0 | 0.4 | 34.4 | 34.4 | 32.2 | 100 | 100 | |||||
| 40A25575 | 21-41 | Bk1 | S | 3.6 | 0.3 | 20.6 | 100 | ||||||||||
| 40A25576 | 41-82 | Bk2 | S | 3.6 | 0.2 | 18.0 | 100 | ||||||||||
| 40A25577 | 82-152 | C | S | 3.5 | 0.3 | 17.5 | 100 | ||||||||||
| 40A25578 | 152-200 | 2Bk | S | 4.9 | 0.3 | 18.8 | 100 | ||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1975CO103007 | ( Rio Blanco, Colorado ) | Print Date: Apr 28 2024 7:04AM |
| Sampled As | : | UNNAMED | Fine, smectitic Typic Natriboralfs | ||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3279 | |||
| 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 | NK | NK | NK | NK | 8D5 | NK | ||||||||||||
| 40A25573 | 0-8 | E | S | 2.0 | 1.7 | 3.9 | 1.5 | -- | 7.4 | 0.6 | 0.1 | tr | 29.2 | tr | 0.70 | 2 | 3 | ||||||
| 40A25574 | 8-21 | Bt | S | 0.5 | 0.6 | 7.5 | 0.3 | -- | 6.5 | 1.8 | tr | tr | 53.4 | tr | 0.80 | 11 | 10 | ||||||
| 40A25575 | 21-41 | Bk1 | S | 1.2 | 1.2 | 14.1 | 0.1 | -- | 6.0 | 8.3 | 1.1 | 0.1 | 48.8 | tr | 1.60 | 14 | 13 | ||||||
| 40A25576 | 41-82 | Bk2 | S | 2.1 | 5.1 | 47.0 | 0.1 | -- | 3.7 | 32.7 | 13.5 | 0.1 | 46.4 | 0.2 | 4.90 | 8 | 25 | ||||||
| 40A25577 | 82-152 | C | S | 18.6 | 34.3 | 98.0 | 0.2 | -- | 2.2 | 50.1 | 91.1 | 0.1 | 42.1 | 0.4 | 12.40 | 20 | 19 | ||||||
| 40A25578 | 152-200 | 2Bk | S | 23.4 | 34.9 | 101.0 | 0.2 | -- | 2.1 | 42.1 | 104.0 | 0.1 | 38.3 | 0.4 | 12.70 | 5 | 19 | ||||||
| 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 | ||||||||||||
| 40A25573 | 0-8 | E | S | 7.6 | 1 | |||||||||
| 40A25574 | 8-21 | Bt | S | 7.8 | 2 | |||||||||
| 40A25575 | 21-41 | Bk1 | S | 8.2 | 8 | |||||||||
| 40A25576 | 41-82 | Bk2 | S | 8.4 | 20 | |||||||||
| 40A25577 | 82-152 | C | S | 8.4 | 9 | tr | ||||||||
| 40A25578 | 152-200 | 2Bk | S | 8.4 | 6 | 9 | ||||||||