| *** Taxonomy Characterization Data *** |
| Pedon ID: S2001CO075004 | ( Logan, Colorado ) | Print Date: Apr 24 2025 10:50AM |
| Sampled as on Oct 9, 2001: | Weld ; Fine, smectitic, mesic Aridic Argiustolls |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2002USCO016 LOGAN CO. | Natural Resources Conservation Service |
| - | Site ID | S2001CO075004 MLRA: 72 | National Soil Survey Center | |
| - | Pedon No. | 02N0413 | Kellogg Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Taxonomy Tier 1 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | |||
| Fine | CaCO3 | 1500 | .1-75 | Bulk | Cole | Vol | Resist | ||||||
| Clay | Clay | Clay | kPa | Clay | mm | Den | Whole | % of | Min | ||||
| Depth | <.002 | <.0002 | <.002 | /Clay | Est | Frac | 33 kPa | Soil | Whole | % | |||
| Layer | (cm) | Horz | Prep | (---------% of <2 mm-------) | (-------- % --------) | g cm-3 | cm cm-1 | ||||||
| 3A1a1a | 3A1a1a | 3A1a1a | DbWR1 | ||||||||||
| 02N02162 | 0-15 | Ap1/Ap2 | S | 22.3 | 14.9 | 0.40 | 18 | 1 | |||||
| 02N02163 | 18-33 | Bt | S | 32.3 | 13.7 | 0.46 | 12 | 1.26 | 0.062 | tr | |||
| 02N02164 | 33-50 | Bk1 | S | 20.4 | 3.6 | 4.9 | 0.65 | 31.9 | 8 | 1.23 | 0.024 | tr | |
| 02N02165 | 50-95 | Bk2 | S | 16.3 | 2.7 | 5.7 | 0.63 | 25.0 | 11 | 1.25 | 0.016 | -- | |
| 02N02166 | 0-10 | Ap1 | S | 1.35 | 0.036 | ||||||||
| 02N02167 | 10-18 | Ap2 | S | 1.38 | 0.030 | ||||||||
| Taxonomy Tier 2 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | |||
| pH | pH | Org | Tot | Al+½ Fe | CO3 as | (--- Base Sat ---) | NZ | ECEC | CEC7 | ECEC | Al | ||||||||
| Depth | H2O | NaF | C | C | Oxal | ODOE | CaCO3 | NH4 | Bases | P Ret | cmol(+) | /Clay | /Clay | Sat | E C | ESP | |||
| Layer | (cm) | Horz | Prep | (------------------------------------------ % --------------------------------------------) | kg -1 | % | dS m-1 | % | |||||||||||
| 4C1a2a | 4H2a | 4G2 | 4E1a1a1a1 | 4F2 | |||||||||||||||
| 02N02162 | 0-15 | Ap1/Ap2 | S | 5.9 | 1.03 | 0.05 | 0.02 | 86 | 77 | 0.65 | 1 | ||||||||
| 02N02163 | 18-33 | Bt | S | 7.8 | 0.72 | 0.11 | 0.02 | 1 | 100* | 0.78 | 0.53 | 2 | |||||||
| 02N02164 | 33-50 | Bk1 | S | 8.2 | 2.04 | 0.08 | 0.01 | 12 | 100* | 0.94 | 0.60 | 3 | |||||||
| 02N02165 | 50-95 | Bk2 | S | 8.7 | 1.94 | 0.06 | 0.01 | 14 | 100* | 1.00 | 0.52 | 8 | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | horizon 1 depth is not consistent with previous horizon | % wt | |
| Clay, carbonate free, Weighted Average | 32 | % wt | |
| Volume, >2mm, Weighted Average | horizon 1 depth is not consistent with previous horizon | % vol | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | horizon 1 depth is not consistent with previous horizon | (NA) | |
| Weighted averages based on control section: 18-33 cm | |||