*** Taxonomy Characterization Data *** |
Pedon ID: S1988IA005024 | ( Allamakee, Iowa ) | Print Date: Nov 12 2024 5:16AM |
Sampled as on Aug 14, 1988: | Downs ; Fine-silty, mixed, superactive, mesic Mollic Hapludalfs |
Revised to correlated on May 31, 2014: | Downs ; Fine-silty, mixed, superactive, mesic Mollic Hapludalfs |
State of Iowa | ||||
SSL | - | Project | IAS201401 Iowa State Univeristy | Iowa State University |
- | Site ID | S1988IA005024 Lat: 43° 20' 25.72" north Long: 91° 30' 36.36" west MLRA: 105 | Soil Characterization Laboratory | |
- | Pedon No. | X3-862E2-2 | Iowa State University Soil Characterization Laboratory | |
- | General Methods 1B1A, 2A1, 2B | Ames, Iowa 50011-1010 |
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 | ||||||
3A1 | |||||||||||||
ISU02020 | 0-25 | Ap | S | 17.6 | |||||||||
ISU02021 | 25-43 | Bt1 | S | 22.8 | |||||||||
ISU02022 | 43-64 | Bt2 | S | 24.6 | |||||||||
ISU02023 | 64-84 | Bt3 | S | 25.9 | |||||||||
ISU02024 | 84-117 | Bt4 | S | 25.5 | |||||||||
ISU02025 | 117-152 | Bt5 | S | 26.1 |
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 | 6A1 | ||||||||||||||||||
ISU02020 | 0-25 | Ap | S | 6.3 | 1.28 | ||||||||||||||
ISU02021 | 25-43 | Bt1 | S | 6.0 | 0.59 | ||||||||||||||
ISU02022 | 43-64 | Bt2 | S | 6.1 | 0.62 | ||||||||||||||
ISU02023 | 64-84 | Bt3 | S | 5.9 | |||||||||||||||
ISU02024 | 84-117 | Bt4 | S | 5.5 | |||||||||||||||
ISU02025 | 117-152 | Bt5 | S | 5.5 |