| *** Primary Characterization Data *** |
| Pedon ID: S1975CO081013 | ( Moffat, Colorado ) | Print Date: Feb 16 2025 5:17AM |
| Sampled as on May 30, 1975: | WORK ; Fine, mixed Pachic Argiborolls |
| Revised to correlated on May 1, 1998: | (unnamed) ; Fine, mixed, active, frigid Pachic Argiboroll |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1975CO081013 Lat: 40° 14' 59.89" north Long: 107° 50' 19.40" west | Riverside Soil Survey Laboratory | |
| - | Pedon No. | 40A3267 | 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 |
| 40A25499 | A | A1 | 0-7 | 753501 | 199 | CL | ||
| 40A25500 | B | B1 | 7-20 | 753502 | 200 | CL | ||
| 40A25501 | Bt1 | B21t | 20-38 | 753503 | 201 | SIC | ||
| 40A25502 | Bt2 | B22t | 38-68 | 753504 | 202 | C | ||
| 40A25503 | Bk11 | B31ca | 68-81 | 753505 | 203 | SIC | ||
| 40A25504 | Bk12 | B32ca | 81-107 | 753506 | 204 | SIC | ||
| 40A25505 | Bk2 | Cca | 107-130 | 753507 | 205 | C | ||
| 40A25506 | R | R | 130-163 | 753508 | 206 | SI | ||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.48 | (NA) | |
| Clay, carbonate free, Weighted Average | 46 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 4 | % wt | |
| Clay, total, Weighted Average | 46 | % wt | |
| Weighted averages based on control section: 20-70 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 | ||||||||||
| 40A25499 | 0-7 | A | S | cl | 27.8 | 44.5 | 27.7 | 19.2 | 6.7 | 0.7 | 0.8 | 0.3 | -- | -- | -- | 9 | -- | ||||
| 40A25500 | 7-20 | B | S | cl | 29.7 | 45.3 | 25.0 | 16.6 | 6.1 | 0.7 | 1.0 | 0.6 | -- | -- | -- | 8 | -- | ||||
| 40A25501 | 20-38 | Bt1 | S | sic | 40.3 | 42.2 | 17.5 | 12.9 | 3.3 | 0.3 | 0.5 | 0.5 | -- | -- | -- | 5 | -- | ||||
| 40A25502 | 38-68 | Bt2 | S | c | 49.3 | 38.1 | 12.6 | 9.8 | 1.8 | 0.3 | 0.5 | 0.2 | -- | -- | -- | 3 | -- | ||||
| 40A25503 | 68-81 | Bk11 | S | sic | 48.5 | 40.7 | 10.8 | 7.4 | 2.1 | 0.4 | 0.7 | 0.2 | -- | -- | -- | 3 | -- | ||||
| 40A25504 | 81-107 | Bk12 | S | sic | 42.0 | 43.4 | 14.6 | 10.9 | 2.9 | 0.3 | 0.4 | 0.1 | -- | -- | 15 | 18 | 15 | ||||
| 40A25505 | 107-130 | Bk2 | S | c | 43.1 | 39.4 | 17.5 | 13.6 | 3.3 | 0.2 | 0.3 | 0.1 | -- | -- | 25 | 28 | 25 | ||||
| 40A25506 | 130-163 | R | S | si | 7.7 | 89.6 | 2.7 | 1.9 | 0.4 | 0.2 | 0.1 | 0.1 | -- | -- | -- | 1 | -- | ||||
| *** Primary Characterization Data *** |
| Pedon ID: S1975CO081013 | ( Moffat, Colorado ) | Print Date: Feb 16 2025 5:17AM |
| Sampled As | : | WORK | Fine, mixed Pachic Argiborolls | ||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3267 | |||
| 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 | |||||||||||||||||
| 40A25499 | 0-7 | A | S | 19.1 | 0.88 | 0.69 | |||||||||||
| 40A25500 | 7-20 | B | S | 16.2 | 0.75 | 0.55 | |||||||||||
| 40A25501 | 20-38 | Bt1 | S | 18.5 | 0.46 | 0.46 | |||||||||||
| 40A25502 | 38-68 | Bt2 | S | 21.3 | 0.48 | 0.43 | |||||||||||
| 40A25503 | 68-81 | Bk11 | S | 20.5 | 0.49 | 0.42 | |||||||||||
| 40A25504 | 81-107 | Bk12 | S | 18.7 | 0.43 | 0.45 | |||||||||||
| 40A25505 | 107-130 | Bk2 | S | 22.8 | 0.43 | 0.53 | |||||||||||
| 40A25506 | 130-163 | R | S | 13.2 | 1.73 | 1.71 | |||||||||||
| 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 | |||||||||||||||||||||
| 40A25499 | 0-7 | A | S | 0.309 | 3.40 | 11 | ||||||||||||||||
| 40A25500 | 7-20 | B | S | 0.253 | 2.60 | 10 | ||||||||||||||||
| 40A25501 | 20-38 | Bt1 | S | 0.136 | 1.10 | 8 | ||||||||||||||||
| 40A25502 | 38-68 | Bt2 | S | 0.124 | 0.90 | 7 | ||||||||||||||||
| 40A25503 | 68-81 | Bk11 | S | 0.115 | 0.80 | 7 | ||||||||||||||||
| 40A25504 | 81-107 | Bk12 | S | 0.089 | 0.70 | 8 | ||||||||||||||||
| 40A25505 | 107-130 | Bk2 | S | 0.090 | 0.80 | 9 | ||||||||||||||||
| 40A25506 | 130-163 | R | S | 0.076 | 0.60 | 8 | ||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1975CO081013 | ( Moffat, Colorado ) | Print Date: Feb 16 2025 5:17AM |
| Sampled As | : | WORK | Fine, mixed Pachic Argiborolls | ||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3267 | |||
| 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 | |||||||||||||
| 40A25499 | 0-7 | A | S | 18.9 | 2.5 | 0.1 | 1.8 | 23.3 | 23.3 | 24.6 | 100 | 95 | |||||
| 40A25500 | 7-20 | B | S | 15.3 | 1.8 | 0.1 | 1.2 | 18.4 | 18.4 | 22.3 | 100 | 83 | |||||
| 40A25501 | 20-38 | Bt1 | S | 13.3 | 2.1 | 0.1 | 0.8 | 16.3 | 16.3 | 18.6 | 100 | 88 | |||||
| 40A25502 | 38-68 | Bt2 | S | 17.4 | 3.6 | 0.2 | 0.5 | 21.7 | 21.7 | 23.9 | 100 | 91 | |||||
| 40A25503 | 68-81 | Bk11 | S | 0.2 | 0.4 | 23.6 | 100 | ||||||||||
| 40A25504 | 81-107 | Bk12 | S | 0.3 | 0.3 | 18.0 | 100 | ||||||||||
| 40A25505 | 107-130 | Bk2 | S | 0.2 | 0.2 | 18.6 | 100 | ||||||||||
| 40A25506 | 130-163 | R | S | 0.2 | 0.2 | 13.3 | 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 - -) | % | |||||||||||||||
| NK | NK | NK | NK | NK | NK | NK | NK | NK | NK | 8D5 | NK | ||||||||||||
| 40A25499 | 0-7 | A | S | 4.0 | 1.8 | 0.2 | 1.5 | -- | 5.0 | 0.6 | 0.6 | 0.1 | 56.2 | tr | 0.70 | tr | tr | ||||||
| 40A25500 | 7-20 | B | S | 3.1 | 1.4 | 0.1 | 0.8 | -- | 3.7 | 0.1 | 0.2 | 0.1 | 44.6 | tr | 0.50 | tr | tr | ||||||
| 40A25501 | 20-38 | Bt1 | S | 1.4 | 0.5 | 0.1 | 0.2 | -- | 1.2 | 0.2 | 0.1 | 0.1 | 40.2 | tr | 0.20 | 1 | tr | ||||||
| 40A25502 | 38-68 | Bt2 | S | 1.4 | 0.5 | 0.2 | 0.1 | -- | 1.5 | 0.2 | tr | 0.1 | 47.8 | tr | 0.20 | 1 | tr | ||||||
| 40A25503 | 68-81 | Bk11 | S | 3.2 | 1.4 | 0.3 | 0.1 | -- | 4.0 | 0.3 | tr | tr | 48.3 | tr | 0.40 | 1 | tr | ||||||
| 40A25504 | 81-107 | Bk12 | S | 2.9 | 1.8 | 0.3 | 0.1 | -- | 4.2 | 0.1 | tr | tr | 43.1 | tr | 0.40 | 2 | tr | ||||||
| 40A25505 | 107-130 | Bk2 | S | 1.8 | 3.2 | 0.4 | 0.1 | -- | 4.7 | 0.1 | tr | tr | 53.4 | tr | 0.40 | 1 | tr | ||||||
| 40A25506 | 130-163 | R | S | 2.3 | 3.4 | 0.4 | 0.1 | -- | 4.9 | 0.6 | tr | tr | 43.2 | tr | 0.50 | 1 | tr | ||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1975CO081013 | ( Moffat, Colorado ) | Print Date: Feb 16 2025 5:17AM |
| Sampled As | : | WORK | Fine, mixed Pachic Argiborolls | ||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3267 | |||
| 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 | |||||||||||||
| 40A25499 | 0-7 | A | S | 6.3 | 1 | |||||||||
| 40A25500 | 7-20 | B | S | 6.6 | tr | |||||||||
| 40A25501 | 20-38 | Bt1 | S | 6.3 | -- | |||||||||
| 40A25502 | 38-68 | Bt2 | S | 6.5 | 1 | |||||||||
| 40A25503 | 68-81 | Bk11 | S | 7.5 | 7 | |||||||||
| 40A25504 | 81-107 | Bk12 | S | 7.8 | 12 | |||||||||
| 40A25505 | 107-130 | Bk2 | S | 8.2 | 35 | |||||||||
| 40A25506 | 130-163 | R | S | 7.9 | 20 | |||||||||