| *** Taxonomy Characterization Data *** |
| Pedon ID: 1967ND099003 | ( Walsh, North Dakota ) | Print Date: Feb 16 2025 5:29AM |
| Sampled as on Oct 10, 1967: | Colvin ; Fine-silty, mixed, superactive, frigid Typic Calciaquolls |
| Revised to correlated on Aug 30, 1972: | Colvin ; Fine-silty, mixed, superactive, frigid Typic Calciaquolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | 1967ND099003 Lat: 48° 20' 24.00" north Long: 97° 18' 10.00" west MLRA: 56 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A2826 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska | ||
| 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 | 4A1d | |||||||||||
| 40A22325 | 0-23 | Ap | S | 33.7 | 3.0 | 0.51 | 1 | 1.19 | 0.048 | -- | |||
| 40A22326 | 23-38 | ABk | S | 37.2 | 11.0 | 0.41 | 1 | 1.29 | 0.033 | -- | |||
| 40A22327 | 38-63 | Bky | S | 30.9 | 0.45 | 1 | 1.34 | 0.017 | -- | ||||
| 40A22328 | 63-84 | C1 | S | 17.8 | 1.0 | 0.40 | 1 | 1.52 | -- | -- | |||
| 40A22329 | 84-107 | C2 | S | 16.2 | tr | 0.43 | 1 | 1.45 | 0.011 | -- | |||
| 40A22330 | 107-124 | C3 | S | 25.4 | tr | 0.42 | 1 | 1.26 | 0.023 | -- | |||
| 40A22331 | 124-147 | C4 | S | 33.2 | tr | 0.42 | 2 | -- | |||||
| 40A22332 | 147-173 | C5 | S | 41.1 | tr | 0.48 | 2 | 1.32 | 0.064 | -- | |||
| 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 | % | |||||||||||
| 8C1a | 6A1a | 6E1b | 8A1a | 5D2 | |||||||||||||||
| 40A22325 | 0-23 | Ap | S | 7.7 | 4.57 | 16 | 100 | 0.90 | 6.88 | 5 | |||||||||
| 40A22326 | 23-38 | ABk | S | 8.0 | 1.94 | 26 | 100 | 0.47 | 10 | ||||||||||
| 40A22327 | 38-63 | Bky | S | 8.1 | 0.61 | 21 | 100 | 0.33 | 12.50 | 4 | |||||||||
| 40A22328 | 63-84 | C1 | S | 8.3 | 0.48 | 25 | 100 | 0.67 | 20 | ||||||||||
| 40A22329 | 84-107 | C2 | S | 8.4 | 0.37 | 29 | 100 | 0.69 | 19.90 | 10 | |||||||||
| 40A22330 | 107-124 | C3 | S | 8.2 | 0.37 | 27 | 100 | 0.63 | 23 | ||||||||||
| 40A22331 | 124-147 | C4 | S | 8.0 | 0.30 | 19 | 100 | 0.61 | 21 | ||||||||||
| 40A22332 | 147-173 | C5 | S | 7.6 | 0.30 | 13 | 100 | 0.60 | 14.50 | 7 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.57 | (NA) | |
| Clay, carbonate free, Weighted Average | 23 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Clay, total, Weighted Average | 25 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||