| *** Primary Characterization Data *** |
| Pedon ID: S1975CO081010 | ( Moffat, Colorado ) | Print Date: Apr 27 2024 8:33AM |
| Sampled as on Jun 3, 1975: | UNNAMED ; Fine-loamy over sandy or sandy-skeletal, mixed Ustic Natrargids |
| Revised to correlated on May 1, 1998: | (unnamed) ; Fine-loamy over sandy or sandy-skeletal, mixed, active, frigid Ustic Natrargid |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1975CO081010 Lat: 40° 31' 11.88" north Long: 107° 56' 43.43" west | Riverside Soil Survey Laboratory | |
| - | Pedon No. | 40A3290 | 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 |
| 40A25634 | E | A2 | 0-13 | 75C0244 | 73 | FSL | ||
| 40A25635 | Bt | B2 t | 13-28 | 75C0245 | 74 | SCL | ||
| 40A25636 | Bk | B3ca | 28-46 | 75C0246 | 75 | FSL | ||
| 40A25637 | C | C 1 | 46-64 | 75C0247 | 76 | LFS | ||
| 40A25638 | 2C | 2C 2 | 64-152 | 75C0248 | 77 | LS | ||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.33 | (NA) | |
| Clay, carbonate free, Weighted Average | 11 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 62 | % wt | |
| Clay, total, Weighted Average | 11 | % wt | |
| Weighted averages based on control section: 13-100 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 | ||||||||||
| 40A25634 | 0-13 | E | S | fsl | 7.3 | 23.9 | 68.8 | 31.2 | 33.8 | 2.1 | 1.3 | 0.4 | -- | -- | -- | 38 | -- | ||||
| 40A25635 | 13-28 | Bt | S | scl | 21.1 | 19.4 | 59.5 | 24.0 | 31.0 | 3.1 | 1.2 | 0.2 | -- | -- | -- | 36 | -- | ||||
| 40A25636 | 28-46 | Bk | S | fsl | 14.9 | 15.6 | 69.5 | 26.9 | 35.3 | 5.1 | 2.0 | 0.2 | -- | -- | -- | 43 | -- | ||||
| 40A25637 | 46-64 | C | S | lfs | 8.1 | 7.7 | 84.2 | 19.3 | 42.7 | 14.7 | 6.9 | 0.6 | -- | -- | -- | 65 | -- | ||||
| 40A25638 | 64-152 | 2C | S | ls | 6.3 | 7.6 | 86.1 | 18.6 | 39.3 | 15.3 | 11.0 | 1.9 | -- | -- | 38 | 80 | 38 | ||||
| *** Primary Characterization Data *** |
| Pedon ID: S1975CO081010 | ( Moffat, Colorado ) | Print Date: Apr 27 2024 8:33AM |
| Sampled As | : | UNNAMED | Fine-loamy over sandy or sandy-skeletal, mixed Ustic Natrargids | ||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3290 | |||
| 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 | ||||||||||||||
| 40A25634 | 0-13 | E | S | 1.45 | 1.48 | 0.007 | 13.0 | 4.4 | 0.12 | 0.99 | 0.60 | ||||||
| 40A25635 | 13-28 | Bt | S | 1.51 | 1.61 | 0.022 | 29.3 | 23.5 | 0.09 | 0.94 | 1.11 | ||||||
| 40A25636 | 28-46 | Bk | S | 20.4 | 1.14 | 1.37 | |||||||||||
| 40A25637 | 46-64 | C | S | 8.6 | 1.17 | 1.06 | |||||||||||
| 40A25638 | 64-152 | 2C | S | 1.42 | 1.46 | 0.007 | 16.0 | 6.6 | 0.10 | 1.67 | 1.05 | ||||||
| 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 | |||||||||||||||||||||
| 40A25634 | 0-13 | E | S | 0.070 | 0.50 | 7 | ||||||||||||||||
| 40A25635 | 13-28 | Bt | S | 0.044 | 0.30 | 7 | ||||||||||||||||
| 40A25636 | 28-46 | Bk | S | 0.022 | 0.20 | 9 | ||||||||||||||||
| 40A25637 | 46-64 | C | S | 0.010 | 0.10 | 10 | ||||||||||||||||
| 40A25638 | 64-152 | 2C | S | 0.010 | 0.10 | 10 | ||||||||||||||||
| 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 | |||||||||||||
| 40A25634 | 0-13 | E | S | 5.2 | 0.4 | 0.4 | 1.1 | 7.2 | 100 | 99 | |||||||
| 40A25635 | 13-28 | Bt | S | 13.8 | 3.2 | 19.8 | 100 | ||||||||||
| 40A25636 | 28-46 | Bk | S | 13.1 | 2.3 | 17.0 | 100 | ||||||||||
| 40A25637 | 46-64 | C | S | 7.4 | 1.1 | 9.5 | 100 | ||||||||||
| 40A25638 | 64-152 | 2C | S | 7.6 | 1.2 | 10.5 | 100 | ||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1975CO081010 | ( Moffat, Colorado ) | Print Date: Apr 27 2024 8:33AM |
| Sampled As | : | UNNAMED | Fine-loamy over sandy or sandy-skeletal, mixed Ustic Natrargids | ||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3290 | |||
| 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 | ||||||||||||
| 40A25634 | 0-13 | E | S | 2.6 | 1.1 | 4.4 | 2.0 | -- | 5.3 | 0.9 | 1.5 | 2.5 | 30.0 | tr | 1.00 | 4 | 3 | ||||||
| 40A25635 | 13-28 | Bt | S | 0.9 | 0.1 | 45.8 | 0.8 | 2.2 | 14.7 | 20.8 | 15.1 | 0.1 | 57.4 | 0.2 | 3.90 | 56 | 65 | ||||||
| 40A25636 | 28-46 | Bk | S | 0.4 | 0.2 | 105.0 | 1.6 | 11.3 | 11.8 | 45.0 | 40.5 | 0.4 | 46.9 | 0.4 | 9.90 | 48 | 192 | ||||||
| 40A25637 | 46-64 | C | S | 0.4 | 0.3 | 134.0 | 1.5 | 11.3 | 6.0 | 55.0 | 67.7 | 0.2 | 28.6 | 0.3 | 11.20 | 38 | 227 | ||||||
| 40A25638 | 64-152 | 2C | S | 0.4 | 0.2 | 190.0 | 2.2 | 10.3 | 5.1 | 80.5 | 100.0 | 0.2 | 28.7 | 0.4 | 16.50 | 20 | 347 | ||||||
| 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 | |||||||||||||
| 40A25634 | 0-13 | E | S | 7.4 | 1 | |||||||||
| 40A25635 | 13-28 | Bt | S | 9.2 | 10 | |||||||||
| 40A25636 | 28-46 | Bk | S | 9.9 | 7 | |||||||||
| 40A25637 | 46-64 | C | S | 10.0 | 5 | |||||||||
| 40A25638 | 64-152 | 2C | S | 10.0 | 13 | |||||||||