| *** Taxonomy Characterization Data *** |
| Pedon ID: S1998ND005001 | ( Benson, North Dakota ) | Print Date: Sep 24 2024 1:30AM |
| Sampled as : | Hamar ; Sandy, mixed, frigid Typic Endoaquoll |
| Revised to SSL: | (unnamed) ; Sandy, mixed, frigid Typic Endoaquoll |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP99ND074 RICHLAND, MEKENZIE | Natural Resources Conservation Service |
| - | Site ID | S1998ND005001 Lat: 47° 51' 8.80" north Long: 98° 36' 24.00" west MLRA: 55A | National Soil Survey Center | |
| - | Pedon No. | 99P0280 | 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 | 8D1 | 4A1d | |||||||||||
| 99P01426 | 0-4 | Ap1 | S | 6.7 | 0.93 | 83 | -- | ||||||
| 99P01427 | 4-16 | Ap2 | S | 7.2 | 1.06 | 81 | -- | ||||||
| 99P01428 | 16-55 | A | S | 7.7 | 0.91 | 80 | 1.50 | 0.020 | -- | ||||
| 99P01429 | 55-77 | C1 | S | 7.8 | 0.58 | 84 | 1.69 | 0.010 | 1 | ||||
| 99P01430 | 77-120 | C2 | S | 10.4 | 0.51 | 81 | 1.66 | 0.010 | 1 | ||||
| 99P01431 | 120-150 | C3 | S | 7.1 | 0.80 | 84 | 3 | ||||||
| 99P01432 | 150-210 | C4 | S | 2.2 | 0.82 | 93 | 1 | ||||||
| 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 | 6A2e | 4E1a1a1a1 | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | ||||||||||||
| 99P01426 | 0-4 | Ap1 | S | 7.6 | 2.57 | tr | 100* | 93 | 2.10 | 1.55 | 1 | ||||||||
| 99P01427 | 4-16 | Ap2 | S | 6.5 | 1.19 | 99 | 82 | 1.90 | 0.72 | 1 | |||||||||
| 99P01428 | 16-55 | A | S | 7.3 | 1.88 | 99 | 91 | 1.81 | 1 | ||||||||||
| 99P01429 | 55-77 | C1 | S | 7.8 | 0.18 | tr | 100* | 93 | 1.05 | 2 | |||||||||
| 99P01430 | 77-120 | C2 | S | 8.2 | 0.12 | tr | 100* | 95 | 0.98 | 3 | |||||||||
| 99P01431 | 120-150 | C3 | S | 7.9 | 0.17 | tr | 100* | 96 | 1.25 | 3 | |||||||||
| 99P01432 | 150-210 | C4 | S | 8.2 | 0.71 | 5 | 100* | 98 | 1.32 | 7 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.33 | (NA) | |
| Clay, carbonate free, Weighted Average | 9 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 81 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 9 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||