| *** Supplementary Characterization Data *** |
| Pedon ID: S1976IA061006 | ( Dubuque, Iowa ) | Print Date: Apr 27 2025 1:16PM |
| Sampled as on Aug 2, 1976: | Rockton ; Fine-loamy, mixed, mesic Typic Argiudolls |
| Revised to correlated on Aug 2, 1976: | Rockton ; Fine-loamy, mixed, superactive, mesic Typic Argiudolls |
| State of Iowa | ||||
| SSL | - | Project | IAS201501 Iowa State Univeristy | Iowa State University |
| - | Site ID | S1976IA061006 Lat: 42° 18' 1.10" north Long: 90° 50' 48.25" west MLRA: 104 | Soil Characterization Laboratory | |
| - | Pedon No. | X61214 | 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 | ||||||||||||||||||||||||||
| ISU02421 | 0-18 | Ap | S | sil | 29.4 | 51.0 | 19.6 | |||||||||||||||||||
| ISU02422 | 18-33 | A | S | sil | 25.8 | 51.3 | 22.9 | |||||||||||||||||||
| ISU02423 | 33-48 | AB | S | l | 27.3 | 46.6 | 26.1 | |||||||||||||||||||
| ISU02424 | 48-64 | Bt1 | S | cl | 43.0 | 28.7 | 28.3 | |||||||||||||||||||
| ISU02425 | 64-74 | 2Bt2 | S | c | 19.6 | 25.1 | 55.3 | |||||||||||||||||||