*** Supplementary Characterization Data *** |
Pedon ID: S1984IA005002 | ( Allamakee, Iowa ) | Print Date: Feb 16 2025 6:01AM |
Sampled as on Aug 28, 1984: | 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 | S1984IA005002 Lat: 43° 15' 19.92" north Long: 91° 30' 15.23" west MLRA: 105 | Soil Characterization Laboratory | |
- | Pedon No. | X3-162B-2 | Iowa State University Soil Characterization Laboratory | |
- | General Methods 1B1A, 2A1, 2B | Ames, Iowa 50011-1010 |
Tier 4 | -76- | -77- | -78- | -79- | -80- | -81- | -82- | -83- | -84- | -85- | -86- | -87- | -88- | -89- | -90- | -91- | -92- | -93- | -94- | -95- | -96- | -97- | -98- | |||
(- - - - - - - - - - - - - - - - - - - Weight Fractions - Clay Free - - - - - - - - - - - - - - - - - -) | Text | PSDA (mm) | pH | Elect. | Part- | |||||||||||||||||||||
(--------------- Whole Soil ---------------) | (------------------- <2 mm Fraction -------------------) | -ure | Sand | Silt | Clay | Ca | Res- | Con- | -icle | |||||||||||||||||
>2 | 75 | 20 | 2- | .05- | < | (------------- Sands -------------) | (--- Silts ---) | Cl | by | 2- | .05- | < | Cl2 | ist. | duct | Den- | ||||||||||
Depth | -20 | -2 | .05 | .002 | .002 | VC | C | M | F | VF | C | F | ay | PSDA | .05 | .002 | .002 | .01M | ohms | dS m-1 | sity | |||||
Layer | (cm) | Horz | Prep | (- % of >2 mm Sand and Silt -) | (------------------% of Sand and Silt -------------) | <2 mm | (---- % of 2 mm ----) | (-------- <2 mm --------) | g cm-3 | |||||||||||||||||
3A1 | ||||||||||||||||||||||||||
ISU01314 | 0-23 | Ap | S | sicl | 3.0 | 69.7 | 27.3 | |||||||||||||||||||
ISU01315 | 23-33 | E | S | sicl | 3.0 | 69.8 | 27.2 | |||||||||||||||||||
ISU01316 | 33-43 | BE | S | sil | 3.2 | 70.1 | 26.7 | |||||||||||||||||||
ISU01318 | 56-69 | Bt1 | S | sicl | 4.1 | 68.4 | 27.6 | |||||||||||||||||||
ISU01317 | 43-56 | Bt1 | S | sicl | 3.0 | 69.4 | 27.5 | |||||||||||||||||||
ISU01319 | 69-79 | Bt2 | S | sil | 6.2 | 68.5 | 25.3 | |||||||||||||||||||
ISU01320 | 79-89 | Bt2 | S | sil | 4.5 | 69.1 | 26.4 | |||||||||||||||||||
ISU01321 | 89-109 | BC | S | sil | 3.6 | 70.1 | 26.3 | |||||||||||||||||||
ISU01322 | 109-137 | C1 | S | sil | 3.2 | 71.4 | 25.4 | |||||||||||||||||||
ISU01323 | 137-173 | C2 | S | sil | 2.9 | 71.3 | 25.8 | |||||||||||||||||||
ISU01324 | 330-345 | 2C | S | l | 41.7 | 31.5 | 26.8 |