| *** Taxonomy Characterization Data *** |
| Pedon ID: 91CO055002 | ( Huerfano, Colorado ) | Print Date: Nov 24 2024 1:16AM |
| Sampled as on Jun 29, 1991: | Grenadier ; Loamy-skeletal, mixed Dystric Cryochrepts |
| Revised to correlated on Oct 1, 1992: | (unnamed) ; Loamy-skeletal, mixed, superactive Dystric Cryochrept |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP91CO242 WET MOUNTAIN SPANISH PEAKS | Natural Resources Conservation Service |
| - | Site ID | S1991CO055002 Lat: 37° 19' 23.00" north Long: 105° 8' 50.01" west MLRA: 48A | National Soil Survey Center | |
| - | Pedon No. | 91P1064 | 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 | 8D1 | 4A1d | 7B1a2 | |||||||||
| 91P06944 | 6-0 | Oe | variable | 0.20 | |||||||||
| 91P06945 | 0-13 | E1 | S | 10.0 | 1.5 | 0.65 | 42 | 1.35 | 0.009 | 10 | |||
| 91P06946 | 13-36 | E2 | S | 9.6 | 1.0 | 0.53 | 56 | 1.35 | 0.008 | 16 | |||
| 91P06947 | 36-58 | Bw11 | S | 15.0 | 4.8 | 0.55 | 73 | 1.38 | 0.003 | 47 | 55 | ||
| 91P06948 | 58-91 | Bw12 | S | 7.7 | 1.9 | 0.83 | 77 | 1.42 | 0.010 | 47 | |||
| 91P06949 | 91-122 | Bw2 | S | 4.9 | 1.8 | 0.78 | 73 | 1.30 | 0.003 | 49 | |||
| 91P06950 | 122-155 | BCd | S | 7.9 | 3.0 | 0.54 | 60 | 1.71 | 0.006 | 55 | |||
| 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 | 6A1c | 6A2d | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||||
| 91P06944 | 6-0 | Oe | S | 5.4 | 13.16 | 10.90 | |||||||||||||
| 91P06945 | 0-13 | E1 | S | 4.8 | 1.72 | 1.82 | 47 | 39 | 8.2 | 1.42 | 0.82 | 18 | 1 | ||||||
| 91P06946 | 13-36 | E2 | S | 5.2 | 0.74 | 0.70 | 55 | 44 | 7.1 | 1.15 | 0.74 | 15 | -- | ||||||
| 91P06947 | 36-58 | Bw11 | S | 5.3 | 0.83 | 0.85 | 46 | 33 | 9.3 | 1.06 | 0.62 | 22 | -- | ||||||
| 91P06948 | 58-91 | Bw12 | S | 5.5 | 0.63 | 0.48 | 46 | 32 | 6.5 | 1.43 | 0.84 | 22 | -- | ||||||
| 91P06949 | 91-122 | Bw2 | S | 5.6 | 0.37 | 0.31 | 64 | 53 | 7.0 | 1.98 | 1.43 | 11 | -- | ||||||
| 91P06950 | 122-155 | BCd | S | 6.0 | 0.13 | 0.12 | 86 | 81 | 1.29 | -- | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.35 | (NA) | |
| Clay, carbonate free, Weighted Average | 10 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 72 | % wt | |
| Volume, >2mm, Weighted Average | 42 | % vol | |
| Clay, total, Weighted Average | 10 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||