| 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 | W8 | W8A | W8B | W8C | |||
| 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 | 0.0244 | 205 | 0.0213 | ||
| Total Xylenes | mg/kg | ND | ND | ND | ND | ||
| VOLATILE ORGANIC TICs | |||||||
| Acetone | mg/kg | ||||||
| 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 | 0.751 | ND | ND | ND | ||
| Phenanthrene | mg/kg | ND | ND | ND | ND | ||
| Flouranthene | 0.75 | 1,020 | mg/kg | ND | ND | ND | ND |
| Pyrene | 0.49 | 850 | mg/kg | ND | ND | ND | ND |
| Butylbenzylphthalate | mg/kg | ||||||
| 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 | ND | ND | ND | ND |
| Benzo(a)pyrene | 0.37 | 1,440 | mg/kg | ND | ND | ND | ND |
| Ideno(1,2,3-cd)pyrene | 0.2 | 320 | mg/kg | ND | ND | ND | ND |
| Dibenz[a,h]anthracene | mg/kg | ND | ND | ND | ND | ||
| bis(2-ethylhexyl)phthalate | mg/kg | 0.86 | ND | ND | ND | ||
| Di-n-octylphthalate | mg/kg | ||||||
| Benzo(g,h,i)peryene | 0.17 | 320 | mg/kg | ND | ND | ND | ND |
| Phenol | mg/kg | ||||||
| SEMIVOLATILE ORGANIC TICS | |||||||
| Uknown aromatic | mg/kg | ND | ND | ND | ND | ||
| Uknown | mg/kg | ND | ND | ND | ND | ||
| Uknown alkane | mg/kg | ND | ND | ND | ND | ||
| Vitamin E | mg/kg | ||||||
| Substituted phthalate | mg/kg | ||||||
| TOTAL PCBs | mg/kg | ND | ND | ND | ND | ||
| PESTICIDES | |||||||
| alpha-Chlordane | mg/kg | ND | ND | ND | ND | ||
| gamma-Chlordane | mg/kg | ND | ND | ND | ND | ||
| 4,4'-DDD | 0.008 | 6 | mg/kg | 0.0186 | ND | ND | ND |
| 4.4'-DDT | 0.008 | 71 | mg/kg | ||||
| Aldrin | 0.002 | 8 | mg/kg | ND | ND | ND | ND |
| 4,4'-DDE | 0.005 | 19 | mg/kg | ND | ND | ND | ND |
| Endrin Ketone | mg/kg | ND | ND | ND | ND | ||
| METALS | |||||||
| Antimony | mg/kg | ||||||
| Arsenic | 6 | 33 | mg/kg | 42.5 | 2.55 | 5.78 | 3.64 |
| Berylium | mg/kg | ND | ND | ND | ND | ||
| Cadmiun | 0.6 | 10 | mg/kg | 28.2 | ND | 1.35 | 0.558 |
| Chromium | 26 | 110 | mg/kg | 674 | 474 | 93 | 38 |
| Copper | 16 | 110 | mg/kg | 456 | 11.3 | 56.5 | 36.5 |
| Lead | 31 | 250 | mg/kg | 859 | 8.62 | 112 | 687 |
| Mercury | 0.2 | 2 | mg/kg | 152 | 141 | 20.6 | 1.06 |
| Nickel | 16 | 75 | mg/kg | 106 | 4.28 | 17 | 9.66 |
| Selenium | mg/kg | ||||||
| Silver | mg/kg | ND | ND | ND | ND | ||
| Thalium | mg/kg | ND | ND | ND | ND | ||
| Zinc | 120 | 820 | mg/kg | 3.66 | 84.3 | 219 | 110 |
| WET CHEMISTRY | |||||||
| Cyanide | mg/kg | ND | ND | ND | ND | ||
| Phenol | mg/kg | ND | ND | ND | ND | ||
| Total petroleum Hydrocarbons | mg/kg | 1640 | 69.6 | 183 | 74.8 | ||
| Corrosivity as pH | S.U | 6.9 | 7.62 | 7.43 | 7.08 | ||
| Total organic carbons | mg/kg | 38000 | 98000 | 58000 | 61000 |