| 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 | W13 | W13A | DUPE1 | W13B | W13C | DUPE 2 | |||
| Depth feet | Ontario Aquatic | 0-0.5" | 0.5-1 | 0.5-1 | 1.5-2 | 2.5-3 | 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 | 4/29/99 | 4/29/99 |
| VOLATILE ORGANIC COMPOUNDS | |||||||||
| Methylene Choride | mg/kg | ND | 0.0724 | 0.0179 | 0.0312 | 0.0181 | 0.0159 | ||
| Total Xylenes | mg/kg | ||||||||
| VOLATILE ORGANIC TICs | |||||||||
| Acetone | mg/kg | ||||||||
| Substituted benzene | mg/kg | ||||||||
| Unknown alkane | mg/kg | 0.182 | ND | ND | ND | ND | ND | ||
| Unknown | mg/kg | ||||||||
| Unknown aliphatic | mg/kg | ||||||||
| Unkown cyclic hydrocarbon | mg/kg | ||||||||
| Unknown hydrocarbon | mg/kg | ||||||||
| Unknown aromatic | mg/kg | ||||||||
| SEMIVOLATILE ORGANIC COMPOUNDS | |||||||||
| Di-n-butyl phthalate | mg/kg | 0.486 | ND | ND | ND | ND | ND | ||
| Phenanthrene | mg/kg | ||||||||
| Flouranthene | 0.75 | 1,020 | mg/kg | ||||||
| Pyrene | 0.49 | 850 | mg/kg | ||||||
| Butylbenzylphthalate | mg/kg | ||||||||
| Benzo(a)anthracene | 0.32 | 1480 | mg/kg | ||||||
| chrysene | 0.34 | 460 | mg/kg | ||||||
| Benzo(b)flouranthene | mg/kg | ||||||||
| Benzo(k)flouranthene | 0.24 | 1,340 | mg/kg | ||||||
| Benzo(a)pyrene | 0.37 | 1,440 | mg/kg | ||||||
| Ideno(1,2,3-cd)pyrene | 0.2 | 320 | mg/kg | ||||||
| Dibenz[a,h]anthracene | mg/kg | ||||||||
| bis(2-ethylhexyl)phthalate | mg/kg | ||||||||
| Di-n-octylphthalate | mg/kg | ||||||||
| Benzo(g,h,i)peryene | 0.17 | 320 | mg/kg | ||||||
| Phenol | mg/kg | ||||||||
| SEMIVOLATILE ORGANIC TICS | |||||||||
| Uknown aromatic | mg/kg | 8.34 | 2.22 | ND | 3.23 | ND | ND | ||
| Uknown | mg/kg | ND | 3.73 | 5.74 | 116.6 | 4.72 | 2.64 | ||
| Uknown alkane | mg/kg | 4.77 | 5.46 | ND | 1.37 | ND | ND | ||
| Vitamin E | mg/kg | ||||||||
| Substituted phthalate | mg/kg | ||||||||
| TOTAL PCBs | mg/kg | ND | ND | 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 | 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 | 34.4 | 7.39 | 3.91 | 4.47 | 2.23 | 2.35 |
| Berylium | mg/kg | ||||||||
| Cadmiun | 0.6 | 10 | mg/kg | ND | ND | ND | ND | ND | ND |
| Chromium | 26 | 110 | mg/kg | 66.7 | 8.28 | 3.81 | 5.36 | 3.6 | 4.01 |
| Copper | 16 | 110 | mg/kg | 66.4 | 20 | 18.9 | 20.3 | 12.9 | 15.1 |
| Lead | 31 | 250 | mg/kg | 251 | 20 | 8.89 | 11.5 | 11.9 | 13.2 |
| Mercury | 0.2 | 2 | mg/kg | 0.391 | 0.064 | ND | ND | 0.033 | 0.04 |
| Nickel | 16 | 75 | mg/kg | 20.8 | 10.9 | 6.14 | 7.24 | 4.27 | 4.44 |
| Selenium | mg/kg | ||||||||
| Silver | mg/kg | ||||||||
| Thalium | mg/kg | ||||||||
| Zinc | 120 | 820 | mg/kg | 163 | 83.7 | 65.4 | 97.6 | 15 | 18.6 |
| WET CHEMISTRY | |||||||||
| Cyanide | mg/kg | ND | ND | ND | ND | ND | ND | ||
| Phenol | mg/kg | ND | ND | ND | ND | ND | ND | ||
| Total petroleum Hydrocarbons | mg/kg | 190 | 265 | 75.5 | 118 | 316 | 56.2 | ||
| Corrosivity as pH | S.U | 7.38 | 7.21 | 6.93 | 7.09 | 7.02 | 6.78 | ||
| Total organic carbons | mg/kg | 48000 | 46000 | 50000 | 48000 | 30000 | 37000 |