| *** Taxonomy Characterization Data *** |
| Pedon ID: 07CO087005 | ( Morgan, Colorado ) | Print Date: Sep 24 2024 5:26AM |
| Sampled as on Oct 31, 2006: | Bresser ; Fine-loamy, mixed, superactive, mesic Pachic Argiustolls |
| Revised to correlated on Sep 4, 2013: | Olnest ; Fine-loamy, mixed, superactive, mesic Aridic Haplustalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2007USCO023 Morgan County, CO | Natural Resources Conservation Service |
| - | Site ID | 07CO087005 Lat: 40° 9' 14.70" north Long: 104° 2' 42.49" west MLRA: 67B | National Soil Survey Center | |
| - | Pedon No. | 07N0126 | 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 | ||||||||||
| 07N00804 | 0-13 | Ap1 | S | 5.7 | 2.5 | 0.47 | 76 | tr | 66 | ||||
| 07N00805 | 13-26 | Ap2 | S | 6.5 | 2.2 | 0.37 | 76 | 1.73 | 0.006 | tr | |||
| 07N00806 | 26-38 | Bt1 | S | 20.8 | 13.5 | 0.37 | 46 | 1.63 | 0.022 | tr | |||
| 07N00807 | 38-59 | Bt2 | S | 29.4 | 20.7 | 0.39 | 44 | 1.63 | 0.037 | -- | 59 | ||
| 07N00808 | 59-81 | Bt3 | S | 21.2 | 13.4 | 0.41 | 54 | 1.67 | 0.018 | -- | |||
| 07N00809 | 81-107 | BC | S | 15.2 | 7.5 | 0.37 | 69 | 1.69 | 0.015 | 1 | |||
| 07N00810 | 107-125 | C1 | S | 10.9 | 4.3 | -- | 0.46 | 79 | 1.75 | 0.007 | 8 | 58 | |
| 07N00811 | 125-158 | 2C2 | S | 10.9 | 4.4 | -- | 0.39 | 76 | 1.60 | 0.006 | 2 | ||
| 07N00812 | 158-200 | 2C3 | S | 9.6 | 3.8 | 0.7 | 0.30 | 80 | 1.63 | 0.006 | 10 | ||
| 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 | 4E1a1a1a1 | |||||||||||||||||
| 07N00804 | 0-13 | Ap1 | S | 6.6 | 0.65 | 100* | 80 | 0.67 | -- | ||||||||||
| 07N00805 | 13-26 | Ap2 | S | 7.1 | 0.28 | 100* | 83 | 0.54 | -- | ||||||||||
| 07N00806 | 26-38 | Bt1 | S | 6.8 | 0.42 | 100* | 84 | 0.52 | -- | ||||||||||
| 07N00807 | 38-59 | Bt2 | S | 7.1 | 0.43 | 100* | 87 | 0.59 | -- | ||||||||||
| 07N00808 | 59-81 | Bt3 | S | 7.4 | 0.28 | 100* | 90 | 0.66 | -- | ||||||||||
| 07N00809 | 81-107 | BC | S | 7.8 | 0.18 | tr | 100* | 0.70 | -- | ||||||||||
| 07N00810 | 107-125 | C1 | S | 8.3 | 0.17 | 1 | 100* | 0.76 | -- | ||||||||||
| 07N00811 | 125-158 | 2C2 | S | 8.4 | 0.14 | 1 | 100* | 0.71 | -- | ||||||||||
| 07N00812 | 158-200 | 2C3 | S | 8.5 | 0.10 | 1 | 100* | 0.70 | -- | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 48 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 25 | % wt | |
| Clay, carbonate free, Weighted Average | 25 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.6 | (NA) | |
| Weighted averages based on control section: 26-76 cm | |||