*** Taxonomy Characterization Data *** |
Pedon ID: 83IA041103 | ( Clay, Iowa ) | Print Date: Nov 24 2024 1:09AM |
Sampled as on May 30, 1983: | Clarion ; Fine-loamy, mixed, mesic Typic Hapludolls |
Revised to correlated on Jul 19, 2014: | Clarion ; Fine-loamy, mixed, mesic Typic Eutrudepts |
United States Department of Agriculture | ||||
SSL | - | Project | RP84IA109 CLAY COUNTY EROSION | Natural Resources Conservation Service |
- | Site ID | 1983IA041103 Lat: 43° 2' 55.00" north Long: 94° 55' 2.00" west MLRA: 103 | National Soil Survey Center | |
- | Pedon No. | 84P0395 | 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 | ||||||||||||
84P02101 | 0-13 | Ap | S | 17.7 | 0.48 | 51 | 5 | ||||||
84P02102 | 13-25 | Bw1 | S | 20.9 | 0.42 | 47 | 6 | ||||||
84P02103 | 25-43 | Bw2 | S | 20.2 | 0.44 | 46 | 3 | ||||||
84P02104 | 43-61 | Bw3 | S | 16.7 | 0.51 | 48 | 6 | ||||||
84P02105 | 61-86 | BC | S | 12.2 | 0.56 | 59 | 10 | ||||||
84P02106 | 86-104 | C | S | 12.1 | 0.62 | 54 | 8 |
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 | 6E1g | |||||||||||||||||
84P02101 | 0-13 | Ap | S | 7.1 | 1.38 | -- | |||||||||||||
84P02102 | 13-25 | Bw1 | S | 6.3 | 0.89 | ||||||||||||||
84P02103 | 25-43 | Bw2 | S | 6.5 | 0.57 | ||||||||||||||
84P02104 | 43-61 | Bw3 | S | 6.5 | 0.30 | ||||||||||||||
84P02105 | 61-86 | BC | S | 7.9 | 0.19 | 3 | |||||||||||||
84P02106 | 86-104 | C | S | 8.1 | 0.18 | 9 |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
Clay, carbonate free, Weighted Average | 15 | % wt | |
Weighted Particles, 0.1-75mm, 75 mm Base | 52 | % wt | |
Volume, >2mm, Weighted Average | 7 | % vol | |
Clay, total, Weighted Average | 15 | % wt | |
Weighted averages based on control section: 25-100 cm |