| *** Taxonomy Characterization Data *** |
| Pedon ID: 90NC153001 | ( Richmond, North Carolina ) | Print Date: Nov 26 2024 10:22PM |
| Sampled as on Jun 1, 1990: | Exway ; Clayey, mixed, thermic Typic Rhodudult |
| Revised to correlated: | Exway ; Fine, sesquic, thermic Typic Rhodudults |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP90NC210 ROCKINGHAM | Natural Resources Conservation Service |
| - | Site ID | S1990NC153001 Lat: 35° 8' 11.01" north Long: 79° 52' 8.00" west MLRA: 136 | National Soil Survey Center | |
| - | Pedon No. | 90P0773 | 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 | 8D1 | 4A1d | ||||||||||
| 90P04505 | 0-10 | Ap | S | 32.9 | 17.5 | 0.30 | 17 | 1.57 | 0.013 | 1 | |||
| 90P04506 | 10-30 | Bt1 | S | 40.4 | 25.1 | 0.30 | 15 | 1.60 | 0.022 | 1 | |||
| 90P04507 | 30-48 | Bt2 | S | 50.5 | 29.4 | 0.38 | 4 | 1.48 | 0.043 | -- | |||
| 90P04508 | 48-61 | BC | S | 38.8 | 17.7 | 0.49 | 2 | 1.29 | 0.049 | -- | |||
| 90P04510 | 61-102 | Cr | S | 0.56 | -- | ||||||||
| 90P04510 | 61-102 | Cr | GP | 36.5 | 13.9 | ||||||||
| 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 | 8J | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||||
| 90P04505 | 0-10 | Ap | S | 6.4 | 0.67 | 0.25 | 0.04 | 74 | 58 | 0.35 | -- | ||||||||
| 90P04506 | 10-30 | Bt1 | S | 5.4 | 0.45 | 0.22 | 0.02 | 63 | 54 | 8.3 | 0.30 | 0.21 | 8 | -- | |||||
| 90P04507 | 30-48 | Bt2 | S | 5.2 | 0.22 | 0.30 | 0.03 | 50 | 42 | 11.3 | 0.31 | 0.22 | 31 | -- | |||||
| 90P04508 | 48-61 | BC | S | 4.9 | 0.20 | 0.30 | 0.03 | 38 | 33 | 11.5 | 0.40 | 0.30 | 49 | -- | |||||
| 90P04509 | 58-61 | S | 5.1 | 0.02 | |||||||||||||||
| 90P04510 | 61-102 | Cr | S | 0.62 | |||||||||||||||
| 90P04510 | 61-102 | Cr | GP | 5.1 | 0.15 | 0.35 | 0.03 | 0.46 | -- | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.3 | (NA) | |
| Clay, carbonate free, Weighted Average | 45 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 10 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 45 | % wt | |
| Weighted averages based on control section: 10-48 cm | |||