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Effects of Stormwater Pipe Size and Rainfall on Sediment and Nutrients Delivered to a Coastal Bayou
Grigas, Daniel1; Lehrter, John2; Cebrian, Just3,4; Chen, Yushun1,7; Ehmen, Brenna5; Woodrey, Mark5,6
2015-09-01
Source PublicationWATER ENVIRONMENT RESEARCH
ISSN1061-4303
Volume87Issue:9Pages:796-804
AbstractPollutants discharged from stormwater pipes can cause water quality and ecosystem problems in coastal bayous. A study was conducted to characterize sediment and nutrients discharged by small and large (< 20 cm and.20 cm in internal diameters, respectively) pipes under different rainfall intensities (<2.54 cm and < 2.54 cm, respectively). Results showed that large pipes had greater discharge than small pipes. Pollutants concentrations did not vary by pipe size. Large pipes had greater loads of TSS (138.2 vs. 24.0 mg/s), NO3- (5.54 vs. 2.74 mg/s), and NH4+ (0.39 vs. 0.19 mg/s) than small pipes. Neither discharge nor constituents varied by rainfall events. Pipe size may be a useful metric for estimating loads to a system. Nutrient reduction efforts should be directed to reducing the dissolved nutrient pools, while stormwater management efforts should be directed to reducing pipe freshwater discharge volumes that drive constituent loads.
SubtypeArticle
KeywordStormwater Drainage Pipes Pipe Size Rain Intensity Tss Nutrients
DOI10.2175/106143015X14362865226275
WOS HeadingsScience & Technology ; Technology ; Life Sciences & Biomedicine ; Physical Sciences
Indexed BySCI
Funding OrganizationU.S. EPA(MX-95413009) ; U.S. EPA(MX-95413009) ; U.S. EPA(MX-95413009) ; U.S. EPA(MX-95413009)
Language英语
WOS Research AreaEngineering ; Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Water Resources
WOS SubjectEngineering, Environmental ; Environmental Sciences ; Limnology ; Water Resources
WOS KeywordNITROGEN ; STREAMS ; RUNOFF ; LOADS
WOS IDWOS:000366465900005
Funding OrganizationU.S. EPA(MX-95413009) ; U.S. EPA(MX-95413009) ; U.S. EPA(MX-95413009) ; U.S. EPA(MX-95413009)
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/27514
Collection淡水生态学研究中心
Affiliation1.Univ Arkansas Pine Bluff, Aquaculture & Fisheries Ctr, Pine Bluff, AR 71601 USA
2.US EPA, Off Res & Dev, Gulf Ecol Div, Gulf Breeze, FL 32561 USA
3.Dauphin Isl Sea Lab, Dauphin Isl, AL 36528 USA
4.Univ S Alabama, Dept Marine Sci, Mobile, AL 36688 USA
5.Grand Bay Natl Estuarine Res Reserve, Moss Point, MS 39562 USA
6.Mississippi State Univ, Coastal Res & Extens Ctr, Biloxi, MS 39532 USA
7.Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Hubei, Peoples R China
Recommended Citation
GB/T 7714
Grigas, Daniel,Lehrter, John,Cebrian, Just,et al. Effects of Stormwater Pipe Size and Rainfall on Sediment and Nutrients Delivered to a Coastal Bayou[J]. WATER ENVIRONMENT RESEARCH,2015,87(9):796-804.
APA Grigas, Daniel,Lehrter, John,Cebrian, Just,Chen, Yushun,Ehmen, Brenna,&Woodrey, Mark.(2015).Effects of Stormwater Pipe Size and Rainfall on Sediment and Nutrients Delivered to a Coastal Bayou.WATER ENVIRONMENT RESEARCH,87(9),796-804.
MLA Grigas, Daniel,et al."Effects of Stormwater Pipe Size and Rainfall on Sediment and Nutrients Delivered to a Coastal Bayou".WATER ENVIRONMENT RESEARCH 87.9(2015):796-804.
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