In Situ Toxicity Testing of Adult Fathead Minnows (Pimephales Promelas) in An Airport Stormwater Receiving Stream
Winter deicing activities at airports are necessary for safe travel. A negative consequence of this activity is that a large portion of the aircraft deicing and anti-icing fluids (ADAF) applied to the aircraft and runways runs off untreated into receiving streams, and 97% of primary commercial hub a...
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ftmarquetteuniv:oai:epublications.marquette.edu:theses-5414 2023-06-11T04:17:19+02:00 In Situ Toxicity Testing of Adult Fathead Minnows (Pimephales Promelas) in An Airport Stormwater Receiving Stream Corsentino, Mark A. Melching, Charles S., Zitomer, Daniel, Novotny, Vladimir 2002-07-01T07:00:00Z application/pdf https://epublications.marquette.edu/theses/4410 https://epublications.marquette.edu/context/theses/article/5414/viewcontent/Corse_M_2002001.pdf unknown e-Publications@Marquette https://epublications.marquette.edu/theses/4410 https://epublications.marquette.edu/context/theses/article/5414/viewcontent/Corse_M_2002001.pdf Master's Theses (1922-2009) Access restricted to Marquette Campus Engineering text 2002 ftmarquetteuniv 2023-05-08T06:37:44Z Winter deicing activities at airports are necessary for safe travel. A negative consequence of this activity is that a large portion of the aircraft deicing and anti-icing fluids (ADAF) applied to the aircraft and runways runs off untreated into receiving streams, and 97% of primary commercial hub airports in the U.S. are located near environmentally sensitive areas such as wetlands, rivers, and lakes. The National Pollution Discharge Elimination System (NPDES) requires that airports obtain or are in the process of obtaining a permit to discharge this runoff. In some instances, the permit requires monitoring for aquatic toxicity. Airport runoff with glycol based ADAF is toxic to aquatic species, and the toxicity of many of the components of ADAF has been quantified. Additives, which typically make up less than 2% of ADAF, increase its toxicity by orders of magnitude. The data used to quantify the toxicity of ADAF have come from laboratory toxicity tests using diluted concentrations of samples taken during deicing events. Because they do not include environmental factors and interactions with the pollutant being analyzed, the lab toxicity results are limited in what they can determine. Laboratory toxicity tests have been shown to overestimate toxicity at times, and they have been shown to underestimate toxicity at other times. The research reported herein used an in-situ toxicity test with adult fathead minnows to assess the toxicity of an airport stormwater receiving stream. A control group was placed upstream (US) of any airport storm water outfalls, and a test group was placed 0.72 miles downstream (DS) of a major airport stormwater outfall. When available, laboratory toxicity results were compared to the in-situ results. It was determined that during the non-deicing season, the minnows experienced toxicity in the stream, but that they were able to survive for extended periods of time. Survival also resulted in the US location during the de-icing season when no snow cover was present, as the US minnows ... Text The Minnows Marquette University: e-Publications@Marquette Minnows ENVELOPE(-65.359,-65.359,-66.027,-66.027) The Minnows ENVELOPE(-65.359,-65.359,-66.027,-66.027) |
institution |
Open Polar |
collection |
Marquette University: e-Publications@Marquette |
op_collection_id |
ftmarquetteuniv |
language |
unknown |
topic |
Engineering |
spellingShingle |
Engineering Corsentino, Mark A. In Situ Toxicity Testing of Adult Fathead Minnows (Pimephales Promelas) in An Airport Stormwater Receiving Stream |
topic_facet |
Engineering |
description |
Winter deicing activities at airports are necessary for safe travel. A negative consequence of this activity is that a large portion of the aircraft deicing and anti-icing fluids (ADAF) applied to the aircraft and runways runs off untreated into receiving streams, and 97% of primary commercial hub airports in the U.S. are located near environmentally sensitive areas such as wetlands, rivers, and lakes. The National Pollution Discharge Elimination System (NPDES) requires that airports obtain or are in the process of obtaining a permit to discharge this runoff. In some instances, the permit requires monitoring for aquatic toxicity. Airport runoff with glycol based ADAF is toxic to aquatic species, and the toxicity of many of the components of ADAF has been quantified. Additives, which typically make up less than 2% of ADAF, increase its toxicity by orders of magnitude. The data used to quantify the toxicity of ADAF have come from laboratory toxicity tests using diluted concentrations of samples taken during deicing events. Because they do not include environmental factors and interactions with the pollutant being analyzed, the lab toxicity results are limited in what they can determine. Laboratory toxicity tests have been shown to overestimate toxicity at times, and they have been shown to underestimate toxicity at other times. The research reported herein used an in-situ toxicity test with adult fathead minnows to assess the toxicity of an airport stormwater receiving stream. A control group was placed upstream (US) of any airport storm water outfalls, and a test group was placed 0.72 miles downstream (DS) of a major airport stormwater outfall. When available, laboratory toxicity results were compared to the in-situ results. It was determined that during the non-deicing season, the minnows experienced toxicity in the stream, but that they were able to survive for extended periods of time. Survival also resulted in the US location during the de-icing season when no snow cover was present, as the US minnows ... |
author2 |
Melching, Charles S., Zitomer, Daniel, Novotny, Vladimir |
format |
Text |
author |
Corsentino, Mark A. |
author_facet |
Corsentino, Mark A. |
author_sort |
Corsentino, Mark A. |
title |
In Situ Toxicity Testing of Adult Fathead Minnows (Pimephales Promelas) in An Airport Stormwater Receiving Stream |
title_short |
In Situ Toxicity Testing of Adult Fathead Minnows (Pimephales Promelas) in An Airport Stormwater Receiving Stream |
title_full |
In Situ Toxicity Testing of Adult Fathead Minnows (Pimephales Promelas) in An Airport Stormwater Receiving Stream |
title_fullStr |
In Situ Toxicity Testing of Adult Fathead Minnows (Pimephales Promelas) in An Airport Stormwater Receiving Stream |
title_full_unstemmed |
In Situ Toxicity Testing of Adult Fathead Minnows (Pimephales Promelas) in An Airport Stormwater Receiving Stream |
title_sort |
in situ toxicity testing of adult fathead minnows (pimephales promelas) in an airport stormwater receiving stream |
publisher |
e-Publications@Marquette |
publishDate |
2002 |
url |
https://epublications.marquette.edu/theses/4410 https://epublications.marquette.edu/context/theses/article/5414/viewcontent/Corse_M_2002001.pdf |
long_lat |
ENVELOPE(-65.359,-65.359,-66.027,-66.027) ENVELOPE(-65.359,-65.359,-66.027,-66.027) |
geographic |
Minnows The Minnows |
geographic_facet |
Minnows The Minnows |
genre |
The Minnows |
genre_facet |
The Minnows |
op_source |
Master's Theses (1922-2009) Access restricted to Marquette Campus |
op_relation |
https://epublications.marquette.edu/theses/4410 https://epublications.marquette.edu/context/theses/article/5414/viewcontent/Corse_M_2002001.pdf |
_version_ |
1768376375955161088 |