Ala. Admin. Code r. 335-13-16-A
| Constituent | Ceiling Concentration (mg/kg)† | Cumulative Loading Rate (kg/ha) [lb/ac] | Monthly Average Concentration (mg/kg)† |
| Arsenic | 75 | 41 [37] | 41 |
| Cadmium | 85 | 39 [35] | 39 |
| Copper | 4,300 | 1,500 [1,338] | 1,500 |
| Lead | 840 | 300 [268] | 300 |
| Mercury | 57 | 17 [15] | 17 |
| Molybdenum | 75 | N/A | N/A |
| Nickel | 420 | 420 [375] | 420 |
| Selenium | 100 | 100 [89] | 100 |
| Zinc | 7,500 | 2,800 [2,498] | 2,800 |
†Dry Weight Basis
*Taken from 40 C.F.R. § 503.13 Tables 1, 2, and 3
Author: S. Scott Story, Richard T. Kelsey
Statutory Authority: Code of Ala. 1975, §§22-27-9, 22-27-12.
History: New Rule: Published June 30, 2022; effective August 14, 2022.