| *** Taxonomy Characterization Data *** |
| Pedon ID: 99CO087003 | ( Morgan, Colorado ) | Print Date: Jun 1 2024 5:55PM |
| Sampled as : | Heldt ; Fine, smectitic, mesic Vertic Haplustept |
| Revised to correlated: | Heldt ; Fine, smectitic, mesic Aridic Haplustepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP99CO117 MORGAN COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1999CO087003 Lat: 40° 16' 48.20" north Long: 103° 35' 37.20" west MLRA: 67 | National Soil Survey Center | |
| - | Pedon No. | 99P0380 | 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 | ||||||||||
| 99P02076 | 0-12 | Ap | S | 46.5 | 30.3 | 0.43 | 12 | 1.26 | 0.130 | tr | |||
| 99P02077 | 12-25 | Bw1 | S | 48.2 | 27.6 | 0.51 | 10 | 1.35 | 0.105 | -- | |||
| 99P02078 | 25-66 | Bw2 | S | 52.2 | 20.8 | 0.41 | 5 | 1.31 | 0.118 | -- | |||
| 99P02079 | 66-81 | Bw3 | S | 37.7 | 16.0 | 0.48 | 2 | 1.30 | 0.051 | -- | |||
| 99P02080 | 81-96 | Bk1 | S | 23.0 | 10.3 | 0.50 | 2 | 1.31 | 0.030 | -- | |||
| 99P02081 | 96-125 | Bk2 | S | 54.8 | 18.5 | 0.40 | tr | 1.22 | 0.095 | -- | |||
| 99P02082 | 125-152 | C | S | 40.4 | 16.0 | 0.45 | 1 | 1.28 | 0.054 | -- | |||
| 99P02083 | 152-170 | ABb | S | 26.7 | 13.9 | 0.45 | 29 | 1.45 | 0.033 | -- | |||
| 99P02084 | 170-200 | Btb | S | 35.4 | 13.3 | 0.47 | 3 | 1.29 | 0.035 | -- | |||
| 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 | 4C1a1a1 | 6A2e | 4E1a1a1a1 | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | |||||||||||
| 99P02076 | 0-12 | Ap | S | 7.6 | 10.0 | 2.20 | 1 | 100* | 98 | 0.69 | 3.18 | 2 | |||||||
| 99P02077 | 12-25 | Bw1 | S | 8.1 | 10.2 | 1.23 | 2 | 100* | 98 | 0.64 | 1.01 | 3 | |||||||
| 99P02078 | 25-66 | Bw2 | S | 8.3 | 10.3 | 0.85 | 3 | 100* | 100 | 0.62 | 0.96 | 4 | |||||||
| 99P02079 | 66-81 | Bw3 | S | 8.3 | 10.4 | 1.09 | 5 | 100* | 100 | 0.68 | 1.00 | 4 | |||||||
| 99P02080 | 81-96 | Bk1 | S | 8.3 | 10.3 | 0.85 | 5 | 100* | 100 | 0.71 | 0.94 | 4 | |||||||
| 99P02081 | 96-125 | Bk2 | S | 8.2 | 10.2 | 0.98 | 4 | 100* | 100 | 0.66 | 1.02 | 4 | |||||||
| 99P02082 | 125-152 | C | S | 8.2 | 9.9 | 0.88 | 4 | 100* | 99 | 0.73 | 1.05 | 4 | |||||||
| 99P02083 | 152-170 | ABb | S | 8.1 | 9.8 | 0.32 | tr | 100* | 97 | 0.69 | 1.09 | 4 | |||||||
| 99P02084 | 170-200 | Btb | S | 8.3 | 10.7 | 1.06 | 5 | 100* | 100 | 0.69 | 0.99 | 5 | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.62 | (NA) | |
| Clay, carbonate free, Weighted Average | 51 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 6 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 51 | % wt | |
| LE, Whole Soil, Summed to 1m | 9 | cm/m | |
| Weighted averages based on control section: 12-62 cm | |||