*** Taxonomy Characterization Data *** |
Pedon ID: 84AZ013007 | ( Maricopa, Arizona ) | Print Date: Oct 31 2024 7:19PM |
Sampled as on Feb 28, 1984: | Pahaka ; Coarse-loamy, mixed Typic Camborthids |
Revised to correlated on Sep 1, 1987: | (unnamed) ; Coarse-loamy, mixed, superactive, hyperthermic Typic Camborthid |
United States Department of Agriculture | ||||
SSL | - | Project | CP84AZ131 GILA RIVER INDIAN RESERVATION | Natural Resources Conservation Service |
- | Site ID | S1984AZ013007 Lat: 33° 16' 41.01" north Long: 112° 3' 3.00" west MLRA: 40 | National Soil Survey Center | |
- | Pedon No. | 84P0505 | 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 | ||||||||||
84P02763 | 0-3 | A1 | S | 7.7 | 0.70 | 33 | 4 | ||||||
84P02764 | 3-10 | A2 | S | 6.4 | 0.81 | 32 | 1.65 | 0.004 | 2 | ||||
84P02765 | 10-23 | AB | S | 5.5 | 0.75 | 41 | 3 | ||||||
84P02766 | 23-48 | Bw1 | S | 7.0 | 0.63 | 47 | 1.58 | 0.008 | 6 | ||||
84P02767 | 48-86 | Bw2 | S | 8.8 | 0.50 | 55 | 9 | ||||||
84P02768 | 86-115 | 2Btk | S | 13.1 | 2.3 | 0.58 | 68 | 1.43 | 0.023 | 16 | |||
84P02769 | 115-152 | 2Bk | S | 14.4 | 4.3 | 0.52 | 51 | 14 |
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 | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | ||||||||||||
84P02763 | 0-3 | A1 | S | 7.6 | 0.52 | 1 | 100* | 100 | 1.38 | 1 | |||||||||
84P02764 | 3-10 | A2 | S | 8.2 | 0.24 | tr | 100* | 100 | 1.56 | 1 | |||||||||
84P02765 | 10-23 | AB | S | 8.2 | 0.21 | tr | 100* | 100 | 1.60 | 1 | |||||||||
84P02766 | 23-48 | Bw1 | S | 8.8 | 0.17 | 1 | 100* | 100 | 1.29 | 1.40 | 16 | ||||||||
84P02767 | 48-86 | Bw2 | S | 8.5 | 0.16 | 1 | 100* | 100 | 0.78 | 7.11 | 34 | ||||||||
84P02768 | 86-115 | 2Btk | S | 8.3 | 0.16 | 9 | 100* | 100 | 0.47 | 9.10 | 41 | ||||||||
84P02769 | 115-152 | 2Bk | S | 8.2 | 0.07 | 18 | 100* | 100 | 0.37 | 11.56 | 47 |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
CEC Activity, CEC7/Clay, Weighted Average | 0.9 | (NA) | |
Clay, carbonate free, Weighted Average | 9 | % wt | |
Weighted Particles, 0.1-75mm, 75 mm Base | 55 | % wt | |
Volume, >2mm, Weighted Average | 9 | % vol | |
Clay, total, Weighted Average | 9 | % wt | |
Weighted averages based on control section: 25-100 cm |