| *** Taxonomy Characterization Data *** |
| Pedon ID: S2012CO005003 | ( Arapahoe, Colorado ) | Print Date: Nov 11 2024 9:33PM |
| Sampled as on Oct 23, 2011: | Terry ; Mixed, mesic Ustic Torripsamments |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2012USCO006 Bedrock Controlled Soils SSO 5-2 | Natural Resources Conservation Service |
| - | Site ID | 12CO005003 Lat: 39° 36' 25.90" north Long: 103° 54' 36.50" west MLRA: 67B | National Soil Survey Center | |
| - | Pedon No. | 12N7620 | 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 | DbWR1 | ||||||||||||
| 12N01009 | 0-9 | Ap | S | 7.6 | 0.54 | 68 | 1.36 | 0.005 | 1 | ||||
| 12N01010 | 9-31 | Bw1 | S | 7.7 | 0.36 | 63 | 1.43 | 0.007 | 2 | 81 | |||
| 12N01011 | 31-54 | Bw2 | S | 4.3 | 0.51 | 72 | 1.39 | 0.007 | tr | 83 | |||
| 12N01012 | 54-95 | C1 | S | 3.0 | 0.57 | 76 | 1.59 | -- | tr | 84 | |||
| 12N01013 | 95-127 | C2 | S | 3.5 | 0.54 | 80 | 1.56 | 0.008 | 1 | 81 | |||
| 12N01014 | 127-187 | Cd1 | S | 4.5 | 0.62 | 7.0 | 66 | 1.61 | 0.006 | 2 | |||
| 12N01015 | 187-200 | Cd2 | S | 1.9 | 0.58 | 92 | 1.62 | 0.004 | -- | ||||
| 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 | ||||||||||||||||
| 12N01009 | 0-9 | Ap | S | 5.8 | 1.57 | 100* | 49 | 1.03 | 1.83 | -- | |||||||||
| 12N01010 | 9-31 | Bw1 | S | 6.4 | 0.42 | 100* | 68 | 0.81 | -- | ||||||||||
| 12N01011 | 31-54 | Bw2 | S | 7.0 | 0.15 | 100* | 100 | 1.07 | -- | ||||||||||
| 12N01012 | 54-95 | C1 | S | 7.3 | 0.02 | 100* | 100 | 1.27 | -- | ||||||||||
| 12N01013 | 95-127 | C2 | S | 7.5 | 0.01 | tr | 100* | 1.06 | -- | ||||||||||
| 12N01014 | 127-187 | Cd1 | S | 7.6 | 0.02 | tr | 100* | 0.98 | -- | ||||||||||
| 12N01015 | 187-200 | Cd2 | S | 7.7 | 0.01 | tr | 100* | 1.11 | -- | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 74 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 4 | % wt | |
| Clay, carbonate free, Weighted Average | 4 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 1.16 | (NA) | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||