| *** Andic Soil Properties Data *** |
| Pedon ID: 91CO123003 | ( Weld, Colorado ) | Print Date: Feb 16 2025 5:18AM |
| Sampled as on Mar 30, 1991: | Olney ; Fine-loamy, mixed Ustollic Haplargids |
| Revised to correlated on Sep 1, 1992: | (unnamed) ; Coarse-loamy, mixed, superactive, mesic Ustollic Camborthid |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP91CO200 FSA WELD | Natural Resources Conservation Service |
| - | Site ID | S1991CO123003 Lat: 40° 5121.01" north Long: 104° 4430.01" west MLRA: 67B | National Soil Survey Center | |
| - | Pedon No. | 91P0867 | Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Andic Soil Properties Tier 1 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | -20- | -21- | |||
| Total | Fine | CaCO3 | CoSi to | Est | .1-75 | Vol >2mm | Bulk | COLE | Al+½Fe | Al+½Fe | ||||||||||||||
| Clay | Clay | Clay | VCoS | Clay | Fraction | % of | (- - - - 1500 kPa - - - -) | Density | Whole | (- - - - - - - - - - Glass Content - - - - - - - - - -) | *15.625 | *60.0 | ||||||||||||
| Depth | <.002 | <.0002 | <.002 | .02 - 2 | Content | Whole Soil | air-dry | field moist | /Clay | 33 kPa | Soil | csi | vfs | fs | ms | cs | vcs | Wt Avg | +Glass | +Glass | ||||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - % of <2 mm - - - - - - - - -) | % of <75 mm | (- - - - - - - - % - - - - - - -) | g cm-3 | cm cm-1 | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | |||||||||||||||
| 3A1a1a | 3A1a1a | 3C2a1a | 8D1 | 4A1d | ||||||||||||||||||||
| 91P05247 | 0-9 | A | S | 16.5 | 12.3 | 55 | 8.9 | 0.54 | 1.41 | 0.025 | ||||||||||||||
| 91P05248 | 9-19 | Bt1 | S | 18.5 | 14.4 | 54 | 9.9 | 0.54 | 1.51 | 0.022 | ||||||||||||||
| 91P05249 | 19-40 | Bt2 | S | 17.1 | 9.8 | 55 | 8.2 | 0.48 | 1.57 | 0.015 | ||||||||||||||
| 91P05250 | 40-55 | Bt3 | S | 17.2 | 8.8 | 55 | 8.2 | 0.48 | 1.60 | 0.010 | ||||||||||||||
| 91P05251 | 55-83 | Bk1 | S | 15.5 | 7.3 | 55 | 7.2 | 0.46 | 1.54 | 0.011 | ||||||||||||||
| 91P05252 | 83-120 | Bk2 | S | 17.1 | 7.1 | 50 | 7.4 | 0.43 | 1.52 | 0.009 | ||||||||||||||
| 91P05253 | 120-163 | 2Bk1 | S | 25.4 | 8.9 | 19 | 12.2 | 0.48 | 1.37 | 0.010 | ||||||||||||||
| 91P05254 | 163-196 | 2Bk2 | S | 24.2 | 7.1 | 18 | 11.2 | 0.46 | 1.42 | 0.021 | ||||||||||||||
| Andic Soil Properties Tier 2 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | |||
| CO3 | Al+ | 8*Si | Optical | KCl | NH4OAC | Sum | (- Base Sat -) | |||||||||||||||
| pH | pH | Org | Tot | as | NZ | ½Fe | 8*Si | 2*Fe | +2*Fe | Density | Extr | Sum | Bases+ | NH4OAC | Sum of | Melanic | (- Atterberg -) | |||||
| Depth | H2O | NaF | C | C | CaCO3 | P Ret | Oxal | Oxal | Oxal | Oxal | Oxal | Al | Bases | Extr Al | pH 7.0 | Cations | Index | LL | PI | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - - - - - - - - - % wt - - - - - - - - - - - - - - - - - -) | cmol(+) kg-1 | (- meq 100g-1 -) | (- - - - % - - - - -) | ( % <0.4mm ) | ||||||||||||||
| 4C1a2a | 6A1c | 6A2d | 6E1g | 8J | ||||||||||||||||||
| 91P05247 | 0-9 | A | S | 6.5 | 1.40 | 1.29 | -- | 0.09 | 0.03 | |||||||||||||
| 91P05248 | 9-19 | Bt1 | S | 6.8 | 0.56 | 0.53 | -- | 0.08 | 0.02 | |||||||||||||
| 91P05249 | 19-40 | Bt2 | S | 8.0 | 0.45 | 0.63 | tr | 0.06 | 0.02 | |||||||||||||
| 91P05250 | 40-55 | Bt3 | S | 8.1 | 0.30 | 0.88 | 3 | 0.04 | 0.02 | |||||||||||||
| 91P05251 | 55-83 | Bk1 | S | 8.1 | 0.15 | 0.65 | 2 | 0.04 | 0.02 | |||||||||||||
| 91P05252 | 83-120 | Bk2 | S | 8.3 | 0.07 | 0.45 | 2 | 0.03 | 0.02 | |||||||||||||
| 91P05253 | 120-163 | 2Bk1 | S | 8.3 | 0.13 | 0.73 | 3 | 0.07 | 0.02 | |||||||||||||
| 91P05254 | 163-196 | 2Bk2 | S | 8.3 | 0.12 | 0.66 | 2 | 0.07 | 0.01 | |||||||||||||