| *** Taxonomy Characterization Data *** |
| Pedon ID: S2021SD047500 | ( Fall River, South Dakota ) | Print Date: Dec 7 2025 6:13PM |
| Sampled as on Aug 19, 2021: | Pierre ; Clayey, smectitic, mesic, shallow Torrertic Haplustept |
| Revised to correlated on Jun 23, 2022: | Pierre ; Clayey, smectitic, mesic, shallow Aridic Haplustalf |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2022USSD001 UMRWP South Dakota | Natural Resources Conservation Service |
| - | Site ID | S2021SD047500 Lat: 43° 28' 25.33" north Long: 103° 58' 18.13" west MLRA: 60A | National Soil Survey Center | |
| - | Pedon No. | 22N0004 | 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 | 3A1a1a | DbWR1 | |||||||||||
| 22N00012 | 0-5 | A | S | 31.0 | 17.6 | 0.38 | 5 | 1.33 | 0.057 | tr | |||
| 22N00013 | 5-16 | Bty | S | 39.3 | 16.4 | 0.37 | 4 | 1.42 | 0.056 | tr | |||
| 22N00014 | 16-30 | BCyz | S | 43.8 | 0.34 | 1 | 1.49 | 0.047 | -- | ||||
| 22N00015 | 30-47 | Ckyz | S | 40.1 | 0.30 | 32 | 20 | ||||||
| 22N00016 | 47-72 | Cr1 | S | 3.6 | 2.86 | 25.3 | 62 | 37 | |||||
| 22N00017 | 72-104 | Cr2 | S | 16.0 | 0.58 | 80 | 62 | ||||||
| 22N00018 | 104-130 | Cr3 | S | -- | 2.00 | 0.012 | -- | ||||||
| 22N00018 | 104-130 | Cr3 | GP | 15.3 | |||||||||
| 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 | 4G4 | 4E1a1a1a1 | 4F2 | |||||||||||||||
| 22N00012 | 0-5 | A | S | 7.4 | 2.12 | 0.10 | 0.01 | tr | 82 | 0.72 | 0.87 | -- | |||||||
| 22N00013 | 5-16 | Bty | S | 8.0 | 1.42 | 0.12 | 0.01 | 2 | 100* | 0.66 | 0.51 | tr | |||||||
| 22N00014 | 16-30 | BCyz | S | 8.1 | 1.26 | 0.10 | 0.01 | 4 | 100* | 0.62 | 0.55 | 1 | |||||||
| 22N00015 | 30-47 | Ckyz | S | 7.8 | 1.19 | 0.09 | 0.01 | 6 | 100* | 0.64 | 2.83 | 1 | |||||||
| 22N00016 | 47-72 | Cr1 | S | 8.1 | 0.48 | 0.18 | 0.01 | 2 | 100* | 5.61 | 8.98 | 4 | |||||||
| 22N00017 | 72-104 | Cr2 | S | 8.1 | 0.13 | 0.17 | 0.01 | -- | 100* | 1.02 | 10.30 | 4 | |||||||
| 22N00018 | 104-130 | Cr3 | GP | 8.4 | 3.37 | 0.06 | 0.02 | 29 | 9.11 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 8 | 0.66 | (NA) | |
| Clay, total, set 2, Weighted Average | 39 | % wt | |
| Clay, carbonate free, set 2, Weighted Average | 39 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 4 | % wt | |
| Weighted averages based on control section: 5-16 cm | |||