7 Del. Admin. Code § 7103-116.0
Current through Reigster Vol. 28, No. 6, December 1, 2024
| Volatile Compounds (Purgeable) | Parts Per Million Concentration (Dry Weight Basis) | |
| Benzene | 0.29 | -7.3 |
| Carbon tetrachloride | 0.9 | -22 |
| Chlorobenzene | 0.23 | -5.8 |
| Chloroform | 0.17 | -4.2 |
| 1,2-Dichloroethane | 5 | -125 |
| Methylene Chloride | 1.7 | -43 |
| Tetrachloroethylene | 0.69 | -17 |
| Toluene | 340 | -8,600 |
| Trichloroethylene | 1.8 | -46 |
| Vinyl chloride | 7.1 | -180 |
| ACID COMPOUNDS(ACID EXTRACTABLE) | ||
| Pentachlorophenol | 2.1 | -52 |
| Phenol | 39 | -96 |
| 2,4,6-Trichlorophenol | 0.46 | -12 |
| BASE/NEUTRAL COMPOUNDS (BASE/NEUTRAL EXTRACTABLE) | ||
| Benzo (a)anthracene | 1.8 | -46 |
| Benzo(a)pryene | 51 | -1300 |
| bis(2-Ethylhexyl)phthalate | 32 | -790 |
| Chrysene | 1.7 | -42 |
| 3,3-Dichlorobenzidine | 0.33 | -8.2 |
| Hexachlorobenzene | 0.25 | -6.2 |
| Hexachlorobutadiene | 0.9 | -22 |
| n-Nitrosodimethylamine | 0.008 | -0.2 |
| Phenanthrene | 1.2 | -30 |
| Pyrene | 1.4 | -34 |
| PESTICIDES AND PCB'S | ||
| Aldrin | 0.03 | -0.75 |
| Gamma-BHC(Lindane) | 0.004 | -0.01 |
| Chlordane | 0.6 | -15 |
| 2,4-D | -23 | |
| 4,4-DDT | 0.056 | -1.4 |
| 4,4-DDE | 0.0012 | |
| 4,4-DDD | 0.042 | -1 |
| Dieldrin | 0.004 | -0.1 |
| Endrin | ND | |
| Heptachlor | 0.004 | -0.1 |
| Malathion | 0.13 | -3.2 |
| PCB's | 6 | -50* |
| Tpxaphene | 1.6 | -39 |
Note: *Sludges containing more than 10 ppm of PCB's must be incorporated into the soil upon application, and sludges containing more than 50 ppm of PCBs are subject to TOSCA requirements.
| TABLE 402.2 CEILING CONCENTRATIONS | TABLE 402.3 POLLUTANT CONCENTRATIONS | ||
| Pollutant | Ceiling concentration(milligrams per kilogram))1 | Pollutant | average concentration(milligrams per kilogram)1 |
| Arsenic | 75 | Arsenic | 41 |
| Cadmium | 85 | Cadmium | 39 |
| Chromium | 3000 | Chromium | 1200 |
| Copper | 4300 | Copper | 1500 |
| Lead | 840 | Lead | 300 |
| Mercury | 57 | Mercury | 17 |
| Molybdenum | 75 | Molybdenum | 17 |
| Nickel | 420 | Nickel | 420 |
| Selenium | 100 | Selenium | 36 |
| Zinc | 7500 | Zinc | 2800 |
1Dry weight basis 1Dry weight basis
| TABLE 402.4 CUMULATIVE POLLUTANT LOADING RATES | TABLE 402.5 ANNUAL POLLUTANT LOADING RATE | ||
| Pollutant | Cumulative Polluatnt Loading Rate( kilograms per hectare) | Pollutant | Annual Pollutant Loading Rate(kilograms per heactare per 365 day period) |
| Arsenic | 41 | Arsenic | 2.0 |
| Cadmium | 39 | Cadmium | 1.9 |
| Chromium | 3000 | Chromium | 150 |
| Copper | 1500 | Copper | 75 |
| Lead | 300 | Lead | 15 |
| Mercury | 17 | Mercury | 0.85 |
| Molybdenum | 18 | Molybdenum | 0.95 |
| Nickel | 420 | Nickel | 21 |
| Selenium | 100 | Selenium | 5.0 |
| Zinc | 2800 | Zinc | 140 |
7 Del. Admin. Code § 7103-116.0