Analyses of Aromatic Hydrocarbons in Intertidal Sediments Resulting from Two Spills of No. 2 Fuel Oil in Buzzards Bay, Massachusetts

1978 ◽  
Vol 35 (5) ◽  
pp. 510-520 ◽  
Author(s):  
John M. Teal ◽  
Kathryn Burns ◽  
John Farrington

We have analyzed the two- and three-ring aromatic hydrocarbons from the Wild Harbor oil spill in September 1969 and the Winsor Cove oil spill in October 1974, in intertidal marsh sediments, using glass capillary gas-chromatographic and mass-fragmentographic analyses. Naphthalenes with 0–3 alkyl substitutions and phenanthrenes with 0–2 substitutions decreased in concentration with time in surface sediments. The more substituted aromatics decreased relatively less and in some cases actually increased in absolute concentration. The changes in composition of the aromatic fraction have potential consequences for the ecosystem and provide insight into geochemical processes of oil weathering. Key words: oil pollution, aromatic hydrocarbons; gas chromatography; gas chromatography–mass spectrometry; geochemistry; marsh; sediments; oil spills

1978 ◽  
Vol 5 (1) ◽  
pp. 21-24
Author(s):  
Thomas D. Sleeter ◽  
James N. Butler

An oil-spill by the ocean cruise liner Statendam, in Hamilton Harbour, Bermuda, on 2 August 1976, was pursued in the courts, the Captain of the ship being prosecuted successfully because of strong circumstantial evidence—including chemical analysis by gas chromatography which matched the ship's fuel-oil with a sample taken from the harbour immediately after the spill.The conviction was upheld on appeal. The Chief Justice's decision set a strong precedent for absolute liability when oil is discharged in contaminated ballast.A similar case of a spill off the Florida Keys, by the M. V. Garbis in 1975, was identified by gas chromatography and other chemical methods, but did not result in conviction because of lack of jurisdiction over the waters in which the spill occurred. The Statendam case appears to be the first in which chemical analysis played an important role in establishing a conviction for oil pollution.


1973 ◽  
Vol 1973 (1) ◽  
pp. 569-577
Author(s):  
Robert Kaiser ◽  
Donald Jones ◽  
Howard Lamp'l

ABSTRACT This paper presents the “Agnes Story” disaster as related to the largest inland oil spill experienced in the history of the U.S. and actions taken by EPA in coping with the problem. Contrasted to the massive oceanic spill of the TORREY CANYON, other major ship oil pollution disasters, the Santa Barbara and Gulf of Mexico offshore platform oil spills, the oil pollution resulting from the flooding produced by Tropical Storm Agnes required unprecedented actions by many governmental agencies. The inland rivers of the Middle Atlantic area experienced spills of petroleum products ranging from over 3,000,000 gallons of No. 2 fuel oil, gasoline and kerosene from storage tanks in Big Flats / Elmira, N.Y. (just north of the Pennsylvania border) to 6,000,000–8,000,000 gallons of black, highly metallic waste oil and sludge from an oil reclamation plant on the Schuylkill River. The aftermath of this gigantic inland oil spill was oil and gasoline soaked fields, oil coated trees, farm houses, homes, factories, an airport, and hundreds of stranded oil puddles, ponds and lagoons as the rivers receded to normal levels. The record setting flood stage along several miles of both the Schuylkill and Susquehanna Rivers and their tributaries was recorded vividly ashore on trees and buildings as if by a black grease pencil, drawing attention to the most widespread property damage suffered from the most devastating storm in recorded U.S. history. Cleanup of the spilled oil in the midst of other rescue and restorative actions by Federal, State and Municipal agencies was fraught with emergency response problems including: identification of major impact points, availability of resources for response actions, coordination of response actions, activation of cleanup contractors, meeting administrative requirements, and the structure for making command decisions. Along with these requirements were technical decisions to be made concerning methods of physical removal procedures, containment systems, chemical treating agents and, very importantly, protecting and restoring the environment. Major spill effects and significant cleanup operations, problems encountered, and lessons learned are presented so that future responses can be better and more efficiently dealt with in an inland oil spill disaster comparable to the “Agnes Oil Spill”.


1991 ◽  
Vol 1991 (1) ◽  
pp. 363-369 ◽  
Author(s):  
Ted Sauer ◽  
Paul Boehm

ABSTRACT Scientific research on and natural resource damage assessments (NRDA) of oil spill incidents require the appropriate selection and application of analytical chemical and data interpretation techniques. Estimates of injuries to natural resources (surface waters, geological resources, biological resources), determinations of pathways of exposure, and assessment of recoverability and recovery of injured resources should, in part, be based on methods that are scientifically. defensible and acceptable in their application to the regulatory and legal communities. Recent spill incidents underline the need for significant revision of regulatory methods (such as EPA-approved procedures), so as to target the spilled material (petroleum) and its specific chemical composition. Standard operating procedures for the determination of the saturate and aromatic hydrocarbon concentrations and compositions (normal alkanes and polynuclear aromatic hydrocarbons) of environmental samples have been drafted for use in oil spill assessments. These methods rely on the use of gas chromatography (GC) and gas chromatography/mass spectrometry (GC/MS) methods that target specific indicators of source material composition and weathering processes. These proposed methods for analysis of oil spill assessment environmental samples are contrasted with EPA methods such as EPA Method 418.1 (total petroleum hydrocarbons), EPA Methods 625 and 8270 (GC/MS analyses of semivolatile priority pollutant organics), and other methods. Using data from three recent oil spills as examples, this paper examines the current “approved” methods for the analysis of environmental samples, and contrasts the scientific rigor and defensibility of the recommended GC (saturated hydrocarbons) and GC/MS (polynuclear aromatic hydrocarbons and heterocyclics) methods for oil spill chemical analyses in NRDA programs. The approaches presented are recommended as important elements of future technical guidance documents relating to the NRDA federal regulations, in contrast with the inappropriate methods now suggested for use in the existing regulations.


2001 ◽  
Vol 2001 (1) ◽  
pp. 263-266
Author(s):  
Jean R. Cameron

ABSTRACT An issue of increasing concern worldwide is that of oil spills from nontank vessels that carry large quantities of petroleum product as fuel or lubricants. The New Carissa incident in Oregon in 1999 is only one of several that have impacted the U.S. West Coast in the last few years. Others include the M/V Kuroshima, which grounded in Dutch Harbor, Alaska in 1997, and the M/V Kure, which spilled oil in Humbolt Bay also in 1997. The Tenyo Maru was cut in half in a collision and sank with the loss of one life and a spill of at least 100,000 gallons of heavy fuel oil and diesel in Washington State in 1991. Additional examples of both spills and threats of spills are sited, both in the United States and worldwide. This paper examines a number of actions that have been taken in response to this threat. One such model is the Canadian requirement that vessel owner/operators demonstrate a formal agreement with an approved response contractor, and list that contractor in their Shipboard Oil Pollution Emergency Plan (SOPEP). A more comprehensive approach would be to establish approved “umbrella” contingency plans for major port areas, supported by contracts with oil spill removal organizations (OSROs). This preferred model has been adopted by the U.S. West Coast states, and affords the opportunity for the contracted responders to drill with emergency response officials, thus improving the likelihood of an efficient, coordinated spill response. This paper also proposes spill prevention design elements for nontank vessels.


1977 ◽  
Vol 1977 (1) ◽  
pp. 627-632 ◽  
Author(s):  
James L. Lake ◽  
Carl Hershner

ABSTRACT The in situ recovery of the mussel Modiolus demissus and the oyster Crassostrea virginica from successive small experimental dosings of No. 2 fuel oil was examined to determine the retention and release of petroleum hydrocarbons and petro-sulfur compounds from these marine mollusks. Extracts were obtained from the organisms over a four-month recovery period, and were analyzed by flame ionization detection (FID) and flame photometric detection (FPD) gas chromatography, and gas chromatography-mass spectrometry (GCMS). Results showed a large majority of the petroleum compounds that were present in these organisms’ after two weeks of recovery were lost by the 15th week. Both mollusks showed an enrichment of aromatic (releative to saturated) hydrocarbons during the first portion of recovery. As the recovery time lengthened, the aromatics were lost more rapidly than the saturates. Mussels showed relative increases in some individual aromatic hydrocarbons during the recovery period. The oysters, however, appeared to non-selectively depurate the aromatic hydrocarbons. The higher molecular weight petro-sulfur compounds were retained for the longest time periods. During the study period these compounds appeared to be lost from the mollusks at rates similar to those observed for the aromatic hydrocarbons.


Author(s):  
Emilio D’Ugo ◽  
Milena Bruno ◽  
Arghya Mukherjee ◽  
Dhrubajyoti Chattopadhyay ◽  
Roberto Giuseppetti ◽  
...  

AbstractMicrobiomes of freshwater basins intended for human use remain poorly studied, with very little known about the microbial response to in situ oil spills. Lake Pertusillo is an artificial freshwater reservoir in Basilicata, Italy, and serves as the primary source of drinking water for more than one and a half million people in the region. Notably, it is located in close proximity to one of the largest oil extraction plants in Europe. The lake suffered a major oil spill in 2017, where approximately 400 tons of crude oil spilled into the lake; importantly, the pollution event provided a rare opportunity to study how the lacustrine microbiome responds to petroleum hydrocarbon contamination. Water samples were collected from Lake Pertusillo 10 months prior to and 3 months after the accident. The presence of hydrocarbons was verified and the taxonomic and functional aspects of the lake microbiome were assessed. The analysis revealed specialized successional patterns of lake microbial communities that were potentially capable of degrading complex, recalcitrant hydrocarbons, including aromatic, chloroaromatic, nitroaromatic, and sulfur containing aromatic hydrocarbons. Our findings indicated that changes in the freshwater microbial community were associated with the oil pollution event, where microbial patterns identified in the lacustrine microbiome 3 months after the oil spill were representative of its hydrocarbonoclastic potential and may serve as effective proxies for lacustrine oil pollution.


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