| *** Taxonomy Characterization Data *** |
| Pedon ID: 07CO087003 | ( Morgan, Colorado ) | Print Date: Nov 24 2024 1:10AM |
| Sampled as on Oct 30, 2006: | Nelson ; Coarse-loamy, mixed, superactive, mesic Ustic Haplocambids |
| Revised to correlated on Aug 19, 2013: | Nelson ; Coarse-loamy, mixed, superactive, mesic Aridic Haplustepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2007USCO023 Morgan County, CO | Natural Resources Conservation Service |
| - | Site ID | S2007CO087003 Lat: 40° 26' 11.40" north Long: 103° 48' 23.80" west MLRA: 67B | National Soil Survey Center | |
| - | Pedon No. | 07N0124 | 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 | DbWR1 | |||||||||||
| 07N00793 | 0-13 | A | S | 12.4 | 1.0 | 0.46 | 35 | 1.32 | 0.012 | 2 | |||
| 07N00794 | 13-31 | Bw | S | 12.2 | 0.7 | 0.46 | 58 | 1.39 | 0.012 | 1 | 64 | ||
| 07N00795 | 31-49 | C1 | S | 12.7 | -- | 0.52 | 41 | 1.48 | 0.013 | tr | |||
| 07N00796 | 49-86 | C2 | S | 16.4 | -- | 0.51 | 30 | 1.42 | 0.005 | -- | |||
| 07N00797 | 86-175 | Cr | S | 14.6 | 0.42 | 21 | 1.52 | 0.007 | -- | ||||
| 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 | 4F2 | ||||||||||||||||
| 07N00793 | 0-13 | A | S | 8.1 | 1.24 | 4 | 100* | 0.77 | 1.55 | tr | |||||||||
| 07N00794 | 13-31 | Bw | S | 8.4 | 0.82 | 4 | 100* | 0.80 | -- | ||||||||||
| 07N00795 | 31-49 | C1 | S | 8.5 | 0.55 | 3 | 100* | 0.66 | tr | ||||||||||
| 07N00796 | 49-86 | C2 | S | 7.9 | 0.38 | 2 | 100* | 0.62 | 3.33 | 2 | |||||||||
| 07N00797 | 86-175 | Cr | S | 8.3 | 0.44 | 3 | 100* | 0.66 | 8.86 | 5 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 36 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 15 | % wt | |
| Clay, carbonate free, Weighted Average | 15 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.65 | (NA) | |
| LE, Whole Soil, Summed to 1m | 1 | cm/m | |
| Weighted averages based on control section: 25-86 cm | |||