| *** Primary Characterization Data *** |
| Pedon ID: 91CO123004 | ( Weld, Colorado ) | Print Date: Nov 24 2024 1:11AM |
| Sampled as on Jun 29, 1991: | Arvada ; Fine, montmorillonitic Ustollic Natrargids |
| Revised to correlated on Sep 1, 1992: | (unnamed) ; Fine, smectitic, mesic Ustollic Natrargid |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP91CO201 WELD | Natural Resources Conservation Service |
| - | Site ID | S1991CO123004 Lat: 40° 49' 44.00" north Long: 104° 44' 42.01" west MLRA: 67 | National Soil Survey Center | |
| - | Pedon No. | 91P0868 | 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 |
| 91P05255 | E | E | 0-3 | SCL | SCL | |||
| 91P05256 | Ey | EY | 3-8 | CL | SCL | |||
| 91P05257 | Btny1 | BtNY1 | 8-24 | C | SC | |||
| 91P05258 | Btny2 | BtNY2 | 24-51 | C | CL | |||
| 91P05259 | Btny3 | BtNY3 | 51-66 | C | CL | |||
| 91P05260 | Btny4 | BtNY4 | 66-82 | C | SCL | |||
| 91P05261 | Btkny1 | BtkNY(1) | 82-107 | CL | SCL | |||
| 91P05262 | Btkny2 | BtkNY(2) | 107-137 | CL | SCL | |||
| 91P05263 | Bkny5 | BkNY | 137-160 | CL | SCL | |||
| 91P05264 | Bnyg | BNYg | 160-187 | SL | FSL | |||
| 91P05265 | Ayb | AYB | 187-217 | C | SCL | |||
| 91P05266 | A | A | 0-12 | SCL | SCL | |||
| 91P05267 | Bt | Bt | 24-51 | C | SC | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.74 | (NA) | |
| Clay, carbonate free, Weighted Average | 36 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 30 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 37 | % wt | |
| Weighted averages based on control section: 8-58 cm | |||
| *** Primary Characterization Data *** |
| Pedon ID: 91CO123004 | ( Weld, Colorado ) | Print Date: Nov 24 2024 1:11AM |
| Sampled As | : | Arvada | Fine, montmorillonitic Ustollic Natrargids | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 91P0868 | |||
| 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 | 3A1a1a | 3A1a1a | 3B1 | 3B1 | 3B1 | ||||||
| 91P05255 | 0-3 | E | S | scl | 20.8 | 11.4 | 67.8 | 15.3 | 7.1 | 4.3 | 12.0 | 33.8 | 20.2 | 1.6 | 0.2 | -- | -- | -- | 56 | ||
| 91P05256 | 3-8 | Ey | S | scl | 23.1 | 10.4 | 66.5 | 16.1 | 7.3 | 3.1 | 12.5 | 34.8 | 17.6 | 1.5 | 0.1 | -- | -- | -- | 54 | ||
| 91P05257 | 8-24 | Btny1 | S | sc | 39.1 | 15.0 | 45.9 | 23.1 | 11.6 | 3.4 | 9.3 | 29.1 | 6.5 | 0.9 | 0.1 | -- | -- | -- | 37 | ||
| 91P05258 | 24-51 | Btny2 | S | cl | 37.2 | 19.4 | 43.4 | 20.6 | 1.6 | 12.2 | 7.2 | 15.0 | 22.2 | 5.7 | 0.5 | tr | -- | -- | -- | 28 | |
| 91P05259 | 51-66 | Btny3 | S | cl | 33.1 | 22.1 | 44.8 | 19.5 | 0.6 | 13.5 | 8.6 | 22.1 | 18.3 | 4.2 | 0.2 | tr | -- | -- | -- | 23 | |
| 91P05260 | 66-82 | Btny4 | S | scl | 30.6 | 21.9 | 47.5 | 17.5 | 1.3 | 13.2 | 8.7 | 20.3 | 20.3 | 5.9 | 0.9 | 0.1 | -- | -- | -- | 27 | |
| 91P05261 | 82-107 | Btkny1 | S | scl | 24.8 | 16.5 | 58.7 | 14.4 | 0.6 | 9.6 | 6.9 | 20.9 | 25.1 | 10.7 | 1.9 | 0.1 | -- | -- | -- | 38 | |
| 91P05262 | 107-137 | Btkny2 | S | scl | 25.1 | 18.6 | 56.3 | 13.6 | 1.3 | 11.5 | 7.1 | 19.0 | 25.8 | 10.1 | 1.1 | 0.3 | tr | tr | -- | 37 | |
| 91P05263 | 137-160 | Bkny5 | S | scl | 20.2 | 15.5 | 64.3 | 12.2 | 0.9 | 9.4 | 6.1 | 20.6 | 30.4 | 12.2 | 0.9 | 0.2 | -- | -- | -- | 44 | |
| 91P05264 | 160-187 | Bnyg | S | fsl | 15.2 | 11.2 | 73.6 | 9.8 | 0.3 | 7.1 | 4.1 | 14.8 | 41.3 | 15.9 | 1.6 | tr | -- | -- | -- | 59 | |
| 91P05265 | 187-217 | Ayb | S | scl | 32.8 | 18.0 | 49.2 | 18.2 | 5.6 | 11.8 | 6.2 | 13.0 | 29.7 | 6.1 | 0.4 | tr | tr | -- | -- | 36 | |
| 91P05266 | 0-12 | A | S | scl | 23.4 | 11.4 | 65.2 | 6.4 | 5.0 | 11.8 | 34.3 | 18.1 | 0.9 | 0.1 | -- | -- | -- | 53 | |||
| 91P05267 | 24-51 | Bt | S | sc | 35.8 | 17.3 | 46.9 | 0.6 | 9.3 | 8.0 | 13.6 | 23.4 | 9.1 | 0.8 | -- | -- | -- | -- | 33 | ||
| *** Primary Characterization Data *** |
| Pedon ID: 91CO123004 | ( Weld, Colorado ) | Print Date: Nov 24 2024 1:11AM |
| Sampled As | : | Arvada | Fine, montmorillonitic Ustollic Natrargids | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 91P0868 | |||
| 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 | % | ||||||||||
| 4A1d | 4A1h | 4B1c | 3C2a1a | 3D1 | 4E2a1a1a1 | 4C1 | 8D1 | 8D1 | |||||||||
| 91P05255 | 0-3 | E | S | 8.6 | 1.020 | 0.75 | 0.41 | ||||||||||
| 91P05256 | 3-8 | Ey | S | 1.38 | 1.50 | 0.028 | 20.3 | 9.9 | 1.025 | 0.14 | 0.77 | 0.43 | |||||
| 91P05257 | 8-24 | Btny1 | S | 1.42 | 1.59 | 0.038 | 22.8 | 19.2 | 1.046 | 0.05 | 0.68 | 0.49 | |||||
| 91P05258 | 24-51 | Btny2 | S | 1.25 | 1.54 | 0.072 | 28.7 | 19.6 | 1.041 | 0.11 | 0.72 | 0.53 | |||||
| 91P05259 | 51-66 | Btny3 | S | 1.29 | 1.63 | 0.081 | 34.2 | 18.5 | 1.040 | 0.20 | 0.79 | 0.56 | |||||
| 91P05260 | 66-82 | Btny4 | S | 1.38 | 1.68 | 0.068 | 29.9 | 19.8 | 1.035 | 0.14 | 0.78 | 0.65 | |||||
| 91P05261 | 82-107 | Btkny1 | S | 1.33 | 1.59 | 0.061 | 30.9 | 12.0 | 1.027 | 0.25 | 0.78 | 0.48 | |||||
| 91P05262 | 107-137 | Btkny2 | S | 1.36 | 1.63 | 0.062 | 29.7 | 11.9 | 1.026 | 0.24 | 0.72 | 0.47 | |||||
| 91P05263 | 137-160 | Bkny5 | S | 1.35 | 1.68 | 0.076 | 29.5 | 10.0 | 1.024 | 0.26 | 0.77 | 0.50 | |||||
| 91P05264 | 160-187 | Bnyg | S | 1.55 | 1.62 | 0.015 | 14.9 | 7.5 | 1.017 | 0.11 | 0.77 | 0.49 | |||||
| 91P05265 | 187-217 | Ayb | S | 1.45 | 1.79 | 0.073 | 27.8 | 16.6 | 1.027 | 0.16 | 0.57 | 0.51 | |||||
| 91P05266 | 0-12 | A | S | 11.8 | 1.024 | 0.74 | 0.50 | ||||||||||
| 91P05267 | 24-51 | Bt | S | 19.5 | 1.036 | 0.71 | 0.54 | ||||||||||
| 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 - - - - -) | |||||||||||||||
| 6A2d | 6A1c | 6C2b | 6G7a | 6D2a | 8J | 6C9b | 6G12b | 6V2b | 6D5b | 6C8a | 6G10 | |||||||||||
| 91P05255 | 0-3 | E | S | 0.55 | 0.61 | 0.4 | tr | tr | 0.07 | 0.01 | 0.03 | 0.05 | 0.02 | 174.7 | tr | -- | ||||||
| 91P05256 | 3-8 | Ey | S | 0.50 | 0.54 | 0.3 | tr | tr | 0.07 | 0.01 | 0.03 | 0.05 | 0.02 | 177.1 | tr | tr | ||||||
| 91P05257 | 8-24 | Btny1 | S | 0.58 | 0.54 | 0.4 | tr | tr | 0.10 | 0.01 | 0.03 | 0.09 | 0.04 | 237.1 | tr | 0.1 | ||||||
| 91P05258 | 24-51 | Btny2 | S | 0.52 | 0.38 | 0.3 | tr | tr | 0.09 | 0.01 | 0.03 | 0.07 | 0.03 | 204.0 | 0.1 | 0.2 | ||||||
| 91P05259 | 51-66 | Btny3 | S | 0.41 | 0.25 | 0.4 | tr | tr | 0.08 | 0.02 | 0.03 | 0.07 | 0.03 | 189.1 | 0.1 | 0.1 | ||||||
| 91P05260 | 66-82 | Btny4 | S | 0.46 | 0.20 | 0.4 | tr | tr | 0.07 | 0.01 | 0.03 | 0.06 | 0.03 | 174.9 | 0.1 | 0.1 | ||||||
| 91P05261 | 82-107 | Btkny1 | S | 0.35 | 0.13 | 0.4 | tr | tr | 0.05 | 0.01 | 0.02 | 0.04 | 0.02 | 146.2 | 0.1 | tr | ||||||
| 91P05262 | 107-137 | Btkny2 | S | 0.44 | 0.14 | 0.4 | tr | tr | 0.05 | 0.01 | 0.02 | 0.04 | 0.02 | 277.8 | 0.1 | tr | ||||||
| 91P05263 | 137-160 | Bkny5 | S | 0.44 | 0.13 | 0.3 | tr | tr | 0.05 | 0.01 | 0.03 | 0.03 | 0.02 | 144.3 | 0.1 | -- | ||||||
| 91P05264 | 160-187 | Bnyg | S | 0.16 | 0.07 | 0.3 | tr | tr | 0.04 | 0.01 | 0.02 | 0.03 | 0.02 | 142.4 | 0.1 | -- | ||||||
| 91P05265 | 187-217 | Ayb | S | 1.58 | 0.31 | 0.2 | tr | tr | 0.06 | 0.01 | 0.04 | 0.05 | 0.03 | 176.5 | 0.1 | tr | ||||||
| 91P05266 | 0-12 | A | S | 0.71 | 0.80 | |||||||||||||||||
| 91P05267 | 24-51 | Bt | S | 0.50 | 0.31 | |||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 91CO123004 | ( Weld, Colorado ) | Print Date: Nov 24 2024 1:11AM |
| Sampled As | : | Arvada | Fine, montmorillonitic Ustollic Natrargids | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 91P0868 | |||
| 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 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 6N2e | 6O2d | 6P2b | 6Q2b | 6H5a | 5A8b | 5C3 | 5C1 | ||||||||||
| 91P05255 | 0-3 | E | S | 6.5* | 4.5 | 8.0 | 1.3 | 1.8 | 15.7 | 92 | 100 | ||||||
| 91P05256 | 3-8 | Ey | S | 11.2* | 7.7 | 22.0 | 1.2 | 2.0 | 17.7 | 95 | 100 | ||||||
| 91P05257 | 8-24 | Btny1 | S | 25.1* | 12.7 | 31.5 | 2.1 | 0.7 | 26.5 | 99 | 100 | ||||||
| 91P05258 | 24-51 | Btny2 | S | 47.5* | 14.2 | 33.1 | 2.4 | 26.9 | 100 | 100 | |||||||
| 91P05259 | 51-66 | Btny3 | S | 44.7* | 14.4 | 33.0 | 2.5 | 26.3 | 100 | 100 | |||||||
| 91P05260 | 66-82 | Btny4 | S | 43.6* | 13.6 | 30.1 | 2.2 | 23.8 | 100 | 100 | |||||||
| 91P05261 | 82-107 | Btkny1 | S | 37.8* | 10.3 | 23.8 | 1.8 | 19.3 | 100 | 100 | |||||||
| 91P05262 | 107-137 | Btkny2 | S | 39.6* | 11.4 | 22.7 | 1.6 | 18.1 | 100 | 100 | |||||||
| 91P05263 | 137-160 | Bkny5 | S | 27.6* | 7.3 | 20.3 | 1.3 | 15.6 | 100 | 100 | |||||||
| 91P05264 | 160-187 | Bnyg | S | 20.6* | 7.0 | 13.4 | 1.2 | 11.7 | 100 | 100 | |||||||
| 91P05265 | 187-217 | Ayb | S | 40.7* | 12.1 | 21.0 | 1.6 | 18.6 | 100 | 100 | |||||||
| 91P05266 | 0-12 | A | S | 7.8* | 6.2 | 7.6 | 1.7 | 0.1 | 17.3 | 100 | 100 | ||||||
| 91P05267 | 24-51 | Bt | S | 42.9* | 8.9 | 7.7 | 2.1 | 25.5 | 100 | 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 - -) | % | |||||||||||||||
| 6N1b | 6O1b | 6P1b | 6Q1b | 6I1b | 6J1b | 6U1a | 6K1c | 6L1c | 6W1a | 6M1c | 8A | 8D5 | 8A3a | 4F1a1a1 | 5E | ||||||||
| 91P05255 | 0-3 | E | S | 6.6 | 6.8 | 76.5 | 1.4 | -- | 3.3 | -- | 36.4 | 48.0 | -- | -- | 38.4 | 0.2 | 7.26 | 1.98 | 32 | 30 | |||
| 91P05256 | 3-8 | Ey | S | 20.0 | 24.5 | 220.4 | 1.9 | -- | 5.0 | 6.7 | 55.7 | 211.0 | -- | -- | 46.9 | 0.7 | 18.50 | 7.40 | 66 | 47 | |||
| 91P05257 | 8-24 | Btny1 | S | 18.5 | 27.0 | 180.9 | 1.8 | -- | 2.4 | -- | 44.9 | 184.6 | -- | -- | 39.2 | 0.6 | 17.30 | 8.82 | 92 | 38 | |||
| 91P05258 | 24-51 | Btny2 | S | 20.3 | 28.6 | 202.8 | 2.0 | -- | 1.8 | 6.7 | 41.7 | 206.2 | -- | -- | 76.7 | 1.1 | 16.90 | 8.28 | 65 | 41 | |||
| 91P05259 | 51-66 | Btny3 | S | 22.3 | 20.6 | 170.7 | 1.7 | -- | 1.3 | 6.6 | 35.2 | 185.1 | -- | -- | 78.1 | 1.0 | 15.10 | 7.25 | 75 | 37 | |||
| 91P05260 | 66-82 | Btny4 | S | 20.4 | 24.5 | 183.3 | 1.8 | -- | 1.0 | 6.6 | 34.9 | 199.1 | -- | -- | 77.6 | 1.0 | 15.70 | 6.73 | 67 | 39 | |||
| 91P05261 | 82-107 | Btkny1 | S | 22.3 | 26.4 | 219.8 | 2.9 | -- | 1.1 | 6.4 | 34.6 | 229.2 | -- | -- | 59.1 | 0.8 | 16.10 | 7.32 | 56 | 45 | |||
| 91P05262 | 107-137 | Btkny2 | S | 22.5 | 27.2 | 218.6 | 2.5 | -- | 1.0 | 6.4 | 32.2 | 228.8 | -- | -- | 55.0 | 0.7 | 15.50 | 6.52 | 59 | 44 | |||
| 91P05263 | 137-160 | Bkny5 | S | 20.4 | 25.7 | 195.5 | 2.0 | -- | 1.0 | 6.6 | 26.5 | 190.6 | -- | -- | 50.2 | 0.6 | 14.70 | 6.07 | 67 | 41 | |||
| 91P05264 | 160-187 | Bnyg | S | 20.3 | 25.5 | 174.0 | 2.1 | -- | 1.4 | 3.6 | 19.8 | 186.9 | -- | -- | 42.7 | 0.5 | 13.60 | 4.95 | 51 | 36 | |||
| 91P05265 | 187-217 | Ayb | S | 10.7 | 18.8 | 129.5 | 1.4 | -- | 1.0 | 3.0 | 17.1 | 147.5 | -- | -- | 76.6 | 0.7 | 11.50 | 5.75 | 60 | 34 | |||
| 91P05266 | 0-12 | A | S | 3.2 | 2.7 | 49.8 | 0.8 | -- | 5.0 | -- | 2.3 | 53.5 | -- | -- | 50.9 | 0.2 | 4.62 | 1.76 | 29 | 29 | |||
| 91P05267 | 24-51 | Bt | S | 12.5 | 4.7 | 44.4 | 0.8 | -- | 2.2 | -- | 0.8 | 62.2 | -- | -- | 64.5 | 0.2 | 4.64 | 2.72 | 19 | 15 | |||
| *** Primary Characterization Data *** |
| Pedon ID: 91CO123004 | ( Weld, Colorado ) | Print Date: Nov 24 2024 1:11AM |
| Sampled As | : | Arvada | Fine, montmorillonitic Ustollic Natrargids | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 91P0868 | |||
| 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 | 8C1b | 6E1g | 4E2a1a1a1 | ||||||||||
| 91P05255 | 0-3 | E | S | 7.2 | 7.3 | 7.1 | -- | -- | ||||||
| 91P05256 | 3-8 | Ey | S | 8.1 | 8.1 | 7.7 | tr | -- | ||||||
| 91P05257 | 8-24 | Btny1 | S | 8.3 | 8.2 | 8.0 | tr | tr | ||||||
| 91P05258 | 24-51 | Btny2 | S | 8.7 | 8.6 | 8.3 | 1 | 1 | ||||||
| 91P05259 | 51-66 | Btny3 | S | 8.8 | 8.8 | 8.5 | 2 | 1 | ||||||
| 91P05260 | 66-82 | Btny4 | S | 8.9 | 8.9 | 8.6 | 4 | tr | ||||||
| 91P05261 | 82-107 | Btkny1 | S | 8.9 | 8.9 | 8.6 | 2 | tr | ||||||
| 91P05262 | 107-137 | Btkny2 | S | 8.9 | 8.9 | 8.6 | 3 | tr | ||||||
| 91P05263 | 137-160 | Bkny5 | S | 8.8 | 8.8 | 8.5 | 2 | tr | ||||||
| 91P05264 | 160-187 | Bnyg | S | 8.7 | 8.8 | 8.4 | 1 | -- | ||||||
| 91P05265 | 187-217 | Ayb | S | 8.9 | 8.9 | 8.6 | 9 | -- | ||||||
| 91P05266 | 0-12 | A | S | 7.9 | 8.1 | 7.5 | -- | -- | ||||||
| 91P05267 | 24-51 | Bt | S | 8.1 | 8.2 | 7.9 | 1 | -- | ||||||
| Trace Elements Tier 1 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | |||
| Depth | Ag | As | Ba | Be | Cd | Co | Cr | Cu | Mn | Mo | Hg | ||||
| Layer | (cm) | Horz | Prep | mg/kg | mg/kg | mg/kg | mg/kg | mg/kg | mg/kg | mg/kg | mg/kg | mg/kg | mg/kg | ug/kg | |
| 4H1a | 4H1a | 4H1a | 4H1a | 4H1a | 4H1a | 4H1a | |||||||||
| 91P05255 | 0-3 | E | F | 8.84 | 0.30 | 4.91 | 21.00 | 5.74 | 317.49 | 28 | |||||
| 91P05256 | 3-8 | Ey | F | 2.83 | 0.25 | 4.80 | 20.78 | 4.81 | 295.86 | 40 | |||||
| 91P05257 | 8-24 | Btny1 | F | 10.75 | 0.37 | 6.56 | 29.83 | 9.11 | 442.88 | 24 | |||||
| 91P05259 | 51-66 | Btny3 | F | 11.69 | 0.36 | 5.39 | 22.19 | 7.76 | 335.61 | 25 | |||||
| 91P05262 | 107-137 | Btkny2 | F | 11.63 | 0.30 | 4.12 | 16.42 | 7.41 | 285.06 | 19 | |||||
| 91P05264 | 160-187 | Bnyg | F | 10.93 | 0.24 | 3.40 | 13.42 | 4.90 | 229.73 | 15 | |||||
| *** Primary Characterization Data *** |
| Pedon ID: 91CO123004 | ( Weld, Colorado ) | Print Date: Nov 24 2024 1:11AM |
| Sampled As | : | Arvada | Fine, montmorillonitic Ustollic Natrargids | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 91P0868 | |||
| Major Elements | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | |||
| Depth | Al | Ca | Fe | K | Mg | Mn | Na | P | Si | Sr | Ti | Zr | |||
| Layer | (cm) | Horz | Prep | mg/kg | mg/kg | mg/kg | mg/kg | mg/kg | mg/kg | mg/kg | mg/kg | mg/kg | mg/kg | mg/kg | mg/kg |
| 4H1b | 4H1b | 4H1b | 4H1b | 4H1b | 4H1b | 4H1b | 4H1b | 4H1b | 4H1b | 4H1b | |||||
| 91P05255 | 0-3 | E | F | 26344 | 1851 | 14275 | 21031 | 2520 | 284 | 5934 | 390 | 337189 | 2280 | 105 | |
| 91P05256 | 3-8 | Ey | F | 31328 | 2462 | 14856 | 20544 | 3746 | 270 | 8767 | 446 | 342598 | 2235 | 97 | |
| 91P05257 | 8-24 | Btny1 | F | 41406 | 7343 | 19319 | 21761 | 7646 | 396 | 10702 | 540 | 321258 | 2411 | 101 | |
| 91P05259 | 51-66 | Btny3 | F | 42395 | 12138 | 17720 | 19869 | 6692 | 339 | 11172 | 658 | 322033 | 2427 | 113 | |
| 91P05262 | 107-137 | Btkny2 | F | 35395 | 12212 | 13993 | 19751 | 3938 | 308 | 8660 | 490 | 337178 | 2172 | 108 | |
| 91P05264 | 160-187 | Bnyg | F | 26478 | 4726 | 10430 | 21389 | 2863 | 233 | 7119 | 268 | 349705 | 1661 | 82 | |
| *** Primary Characterization Data *** |
| Pedon ID: 91CO123004 | ( Weld, Colorado ) | Print Date: Nov 24 2024 1:11AM |
| Sampled As | : | Arvada | Fine, montmorillonitic Ustollic Natrargids | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 91P0868 | |||
| 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 | 7A2i | 7C3 | tion | |||||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 91P05257 | 8.0-24.0 | Btny1 | tcly | MT 3 | MI 3 | KK 2 | QZ 2 | MM 1 | 17 | 5.7 | 2.5 | ||||||||||
| 91P05258 | 24.0-51.0 | Btny2 | tcly | MT 4 | MI 3 | KK 2 | QZ 2 | MM 1 | 17 | 5.6 | 2.3 | ||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| 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 |
| *** Primary Characterization Data *** |
| Pedon ID: 91CO123004 | ( Weld, Colorado ) | Print Date: Nov 24 2024 1:11AM |
| Sampled As | : | Arvada | Fine, montmorillonitic Ustollic Natrargids | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 91P0868 | |||
| Sand - Silt Mineralogy (2.0-0.002 mm) | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | |||
| X-Ray | Thermal | Optical | EGME | Inter | |||||||||||||||||
| Tot Re | Grain Count | Retn | preta | ||||||||||||||||||
| Depth | Fract | 7B1a2 | tion | ||||||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - peak size - - - - - - - - - ) | (- - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 91P05255 | 0.0-3.0 | E | fs | OT 99 | |||||||||||||||||
| 91P05259 | 51.0-66.0 | Btny3 | vfs | OT 99 | GS 1 | ||||||||||||||||
| 91P05260 | 66.0-82.0 | Btny4 | vfs | OT 99 | GS tr | PO tr | |||||||||||||||
| 91P05261 | 82.0-107.0 | Btkny1 | fs | OT 99 | GS 1 | GC tr | |||||||||||||||
| 91P05262 | 107.0-137.0 | Btkny2 | fs | OT 99 | GS tr | PO tr | |||||||||||||||
| 91P05263 | 137.0-160.0 | Bkny5 | fs | OT 99 | GS tr | ||||||||||||||||
| 91P05264 | 160.0-187.0 | Bnyg | fs | OT 99 | |||||||||||||||||
| 91P05265 | 187.0-217.0 | Ayb | fs | OT 99 | |||||||||||||||||
| FRACTION INTERPRETATION: | ||||
| vfs - Very Fine Sand 0.05-0.1 mm | fs - Fine Sand 0.1-0.25 mm | |||
| MINERAL INTERPRETATION: | ||||
| GC Glass-coated Grain | GS Glass | OT Other | PO Plant Opal | |
| *** Primary Characterization Data *** |
| Pedon ID: 91CO123004 | ( Weld, Colorado ) | Print Date: Nov 24 2024 1:11AM |
| Sampled As | : | Arvada | Fine, montmorillonitic Ustollic Natrargids | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 91P0868 | |||
| Sand - Silt Mineralogy (2.0-0.002 mm) | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | |||
| X-Ray | Thermal | Optical | EGME | Inter | |||||||||||||||||
| Tot Re | Grain Count | Retn | preta | ||||||||||||||||||
| Depth | Fract | 7B1a2 | tion | ||||||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - peak size - - - - - - - - - ) | (- - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 91P05257 | 8.0-24.0 | Btny1 | fs | 75 | QZ 73 | OT 19 | FK 4 | FD 1 | BT 1 | OP 1 | |||||||||||
| RA 1 | GS tr | GN tr | TM tr | PR tr | AM tr | ||||||||||||||||
| MS tr | |||||||||||||||||||||
| 91P05258 | 24.0-51.0 | Btny2 | fs | 69 | QZ 68 | OT 17 | FK 11 | FD 2 | OP 1 | TM tr | |||||||||||
| GS tr | RA tr | MS tr | BT tr | AM tr | MI tr | ||||||||||||||||
| FRACTION INTERPRETATION: | ||||
| fs - Fine Sand 0.1-0.25 mm | ||||
| MINERAL INTERPRETATION: | ||||
| AM Amphibole | BT Biotite | FD Feldspar | FK Potassium Feldspar | GN Garnet |
| GS Glass | MI Mica | MS Muscovite | OP Opaques | OT Other |
| PR Pyroxene | QZ Quartz | RA Resistant Aggregates | TM Tourmaline | |