| Chemical quality of water and sediments, Kearny Marsh | |||||||
| SEDIMENT ANALYSIS | |||||||
| Data from Table 3 of Langan Report on Kearny Marsh | |||||||
| Sampled April and May, 1999 | |||||||
| Sample Location/ID | W5 | W5A | W5B | W5C | |||
| Depth feet | Ontario Aquatic | 0-0.5 | 0.5-1 | 1.5-2 | 2.5-3 | ||
| Sediment Criterion | |||||||
| Sampling Date | LEL (lowest effects limit) | SEL (severe effects limit) | Units | 5/26/99 | 4/29/99 | 4/29/99 | 4/29/99 |
| VOLATILE ORGANIC COMPOUNDS | |||||||
| Methylene Choride | mg/kg | ND | 0.0146 | 0.0194 | 0.0241 | ||
| Total Xylenes | mg/kg | ND | ND | ND | ND | ||
| VOLATILE ORGANIC TICs | |||||||
| Acetone | mg/kg | ND | ND | ND | ND | ||
| Substituted benzene | mg/kg | ND | ND | ND | ND | ||
| Unknown alkane | mg/kg | ND | ND | ND | ND | ||
| Unknown | mg/kg | ND | ND | ND | ND | ||
| Unknown aliphatic | mg/kg | ND | ND | ND | ND | ||
| Unkown cyclic hydrocarbon | mg/kg | ND | ND | ND | ND | ||
| Unknown hydrocarbon | mg/kg | ND | ND | ND | ND | ||
| Unknown aromatic | mg/kg | ND | ND | ND | ND | ||
| SEMIVOLATILE ORGANIC COMPOUNDS | |||||||
| Di-n-butyl phthalate | mg/kg | 1.29 | ND | ND | 17.6 | ||
| Phenanthrene | mg/kg | ||||||
| Flouranthene | 0.75 | 1,020 | mg/kg | ND | ND | ND | ND |
| Pyrene | 0.49 | 850 | mg/kg | ND | ND | ND | ND |
| Butylbenzylphthalate | mg/kg | ND | ND | ND | ND | ||
| Benzo(a)anthracene | 0.32 | 1480 | mg/kg | ND | ND | ND | ND |
| chrysene | 0.34 | 460 | mg/kg | ND | ND | ND | ND |
| Benzo(b)flouranthene | mg/kg | ND | ND | ND | ND | ||
| Benzo(k)flouranthene | 0.24 | 1,340 | mg/kg | ||||
| Benzo(a)pyrene | 0.37 | 1,440 | mg/kg | ND | ND | ND | ND |
| Ideno(1,2,3-cd)pyrene | 0.2 | 320 | mg/kg | ||||
| Dibenz[a,h]anthracene | mg/kg | ||||||
| bis(2-ethylhexyl)phthalate | mg/kg | ND | ND | ND | ND | ||
| Di-n-octylphthalate | mg/kg | ND | ND | ND | ND | ||
| Benzo(g,h,i)peryene | 0.17 | 320 | mg/kg | ||||
| Phenol | mg/kg | ||||||
| SEMIVOLATILE ORGANIC TICS | |||||||
| Uknown aromatic | mg/kg | ND | 3.71 | ND | ND | ||
| Uknown | mg/kg | ND | ND | 1.63 | ND | ||
| Uknown alkane | mg/kg | 16.8 | ND | 7.62 | ND | ||
| Vitamin E | mg/kg | ||||||
| Substituted phthalate | mg/kg | ND | ND | ND | ND | ||
| TOTAL PCBs | mg/kg | ND | ND | ND | ND | ||
| PESTICIDES | |||||||
| alpha-Chlordane | mg/kg | ||||||
| gamma-Chlordane | mg/kg | ||||||
| 4,4'-DDD | 0.008 | 6 | mg/kg | ND | ND | ND | ND |
| 4.4'-DDT | 0.008 | 71 | mg/kg | ||||
| Aldrin | 0.002 | 8 | mg/kg | ||||
| 4,4'-DDE | 0.005 | 19 | mg/kg | ||||
| Endrin Ketone | mg/kg | ||||||
| METALS | |||||||
| Antimony | mg/kg | ||||||
| Arsenic | 6 | 33 | mg/kg | 37.8 | 3.64 | 3.83 | 12 |
| Berylium | mg/kg | ||||||
| Cadmiun | 0.6 | 10 | mg/kg | ND | ND | ND | ND |
| Chromium | 26 | 110 | mg/kg | 110 | 11 | 4.13 | 13.8 |
| Copper | 16 | 110 | mg/kg | 134 | 22.4 | 11.2 | 29.3 |
| Lead | 31 | 250 | mg/kg | 380 | 46.4 | 14 | 5.84 |
| Mercury | 0.2 | 2 | mg/kg | 0.99 | 0.1176 | 0.029 | 0.054 |
| Nickel | 16 | 75 | mg/kg | 52.9 | 7 | 4.38 | 8.85 |
| Selenium | mg/kg | ND | ND | ND | ND | ||
| Silver | mg/kg | ND | ND | ND | ND | ||
| Thalium | mg/kg | ||||||
| Zinc | 120 | 820 | mg/kg | 492 | 73.2 | 73.2 | 21.3 |
| WET CHEMISTRY | |||||||
| Cyanide | mg/kg | ND | ND | ND | ND | ||
| Phenol | mg/kg | ND | ND | ND | ND | ||
| Total petroleum Hydrocarbons | mg/kg | 843 | 189 | 52.6 | 121 | ||
| Corrosivity as pH | S.U | 7.43 | 7.08 | 6.74 | 6.68 | ||
| Total organic carbons | mg/kg | 20000 | 46000 | 45000 | 48000 |