Priority substances in accumulated sediments in a stormwater detention basin from an industrial area

Wiest, Laure; Baudot, Robert; Lafay, Florent; Bonjour, Erik; Becouze-Lareure, Céline; Aubin, Jean-Baptiste; Jame, Patrick; Barraud, Sylvie; Kouyi, Gislain Lipeme; Sebastian, Christel; Vulliet, Emmanuelle

doi:10.1016/j.envpol.2018.09.138

Cited by 23 publications

(27 citation statements)

References 48 publications

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“…Stormwater detention basins (also called dry ponds) are among the most adopted urban BMPs. 150 While the main purpose of detention basins is to prevent flooding, they can provide a water quality benefit when the hydraulic residence time allows for sedimentation of suspended solids and other particle-associated contaminants. However, hyphil-TrOCs with log K OW values <4 (e.g., atrazine, diuron, chlorfenvinphos, isoproturon, and simazine) are predominantly present in the dissolved fraction of stormwater.…”

Section: Detention Basinsmentioning

confidence: 99%

“…26,42,59,112 As the tendency of hyphil-TrOCs to bind to particles is low, they are poorly removed through sedimentation. 3,59,150,151 In fact, Sébastian et al 151,152 observed that a number of pesticides including diuron, isoproturon, simazine, atrazine, carbendazim, mecoprop, and chlorfenvinphos were not trapped in a stormwater detention basin. In two monitoring campaigns (out of three studied), high removal efficiencies of >50% were observed for 2,4-MCPA, glyphosate, and ammonium glyphosate probably due to a combination of mechanisms including transformation.…”

Section: Detention Basinsmentioning

confidence: 99%

“…151 In fact, alkylphenols, alkylphenol ethoxylates, and BPA were also found in sediments of detention ponds. 150…”

Section: Detention Basinsmentioning

confidence: 99%

See 2 more Smart Citations

Hydrophilic trace organic contaminants in urban stormwater: occurrence, toxicological relevance, and the need to enhance green stormwater infrastructure

Spahr

Teixidó

Sedlak

et al. 2020

Environ. Sci.: Water Res. Technol.

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Section: Detention Basinsmentioning

confidence: 99%

Section: Detention Basinsmentioning

confidence: 99%

See 1 more Smart Citation

Hydrophilic trace organic contaminants in urban stormwater: occurrence, toxicological relevance, and the need to enhance green stormwater infrastructure

Spahr

Teixidó

Sedlak

et al. 2020

Environ. Sci.: Water Res. Technol.

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“…Metallic trace elements (MTEs) were recorded in significant amounts, with Cu being found at about 280 mg kg dw −1 , Pb at about 200 mg kg dw −1 , Zn at about 1600 mg and Cd at about 5 mg kg dw −1 (Sebastian et al, 2014). MTEs, PCBs and PAHs were also recorded in the soils of the infiltration basin at similar concentrations, e.g., on average, at 0.26 mg PCBs kg dw −1 and at more than 940 ng g dw −1 for PAHs (Winiarski, 2014;Winiarski et al, 2006). These sediments and soils were also found to be contaminated by dioxins at about 36 ng g dw −1 (Winiarski, 2014) and by 4nonylphenols and bisphenol A, at concentrations varying from 6 to 3400 ng g dw −1 (Wiest et al, 2018).…”

Section: Discussionmentioning

confidence: 76%

“…MTEs, PCBs and PAHs were also recorded in the soils of the infiltration basin at similar concentrations, e.g., on average, at 0.26 mg PCBs kg dw −1 and at more than 940 ng g dw −1 for PAHs (Winiarski, 2014;Winiarski et al, 2006). These sediments and soils were also found to be contaminated by dioxins at about 36 ng g dw −1 (Winiarski, 2014) and by 4nonylphenols and bisphenol A, at concentrations varying from 6 to 3400 ng g dw −1 (Wiest et al, 2018). However, MTEs and nonpolar PAHs found among SISs are unlikely to reach groundwaters.…”

Section: Discussionmentioning

confidence: 76%

Coalescence of bacterial groups originating from urban runoffs and artificial infiltration systems among aquifer microbiomes

Colin

Bouchali

Marjolet

et al. 2020

Hydrol. Earth Syst. Sci.

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Abstract. The invasion of aquifer microbial communities by aboveground microorganisms, a phenomenon known as community coalescence, is likely to be exacerbated in groundwaters fed by stormwater infiltration systems (SISs). Here, the incidence of this increased connectivity with upslope soils and impermeabilized surfaces was assessed through a meta-analysis of 16S rRNA gene libraries. Specifically, DNA sequences encoding 16S rRNA V5-V6 regions from free-living and attached aquifer bacteria (i.e., water and biofilm samples) were analysed upstream and downstream of a SIS and compared with those from bacterial communities from watershed runoffs and surface sediments from the SIS detention and infiltration basins. Significant bacterial transfers were inferred by the SourceTracker Bayesian approach, with 23 % to 57 % of the aquifer bacterial biofilms being composed of taxa from aboveground sediments and urban runoffs. Sediments from the detention basin were found more significant contributors of taxa involved in the buildup of these biofilms than soils from the infiltration basin. Inferred taxa among the coalesced biofilm community were predicted to be high in hydrocarbon degraders such as Sphingobium and Nocardia. The 16S rRNA-based bacterial community structure of the downstream-SIS aquifer waters showed lower coalescence with aboveground taxa (8 % to 38 %) than those of biofilms and higher numbers of taxa predicted to be involved in the N and S cycles. A DNA marker named tpm enabled the tracking of bacterial species from 24 genera including Pseudomonas, Aeromonas and Xanthomonas, among these communities. Several tpm sequence types were found to be shared between the aboveground and aquifer samples. Reads related to Pseudomonas were allocated to 50 species, of which 16 were found in the aquifer samples. Several of these aquifer species were found to be involved in denitrification but also hydrocarbon degradation (P. aeruginosa, P. putida and P. fluorescens). Some tpm sequence types allocated to P. umsongensis and P. chengduensis were found to be enriched among the tpm-harbouring bacteria, respectively, of the aquifer biofilms and waters. Reads related to Aeromonas were allocated to 11 species, but only those from A. caviae were recovered aboveground and in the aquifer samples. Some tpm sequence types of the X. axonopodis phytopathogen were recorded in higher proportions among the tpm-harbouring bacteria of the aquifer waters than in the aboveground samples. A significant coalescence of microbial communities from an urban watershed with those of an aquifer was thus observed, and recent aquifer biofilms were found to be significantly colonized by runoff-opportunistic taxa able to use urban C sources from aboveground compartments.

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Natural‐Based Solutions for Bioremediation in Water Environment

Breil

Pons

Armani

et al. 2022

Sustainable Solutions for Environmental Pollution

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Priority substances in accumulated sediments in a stormwater detention basin from an industrial area

Cited by 23 publications

References 48 publications

Hydrophilic trace organic contaminants in urban stormwater: occurrence, toxicological relevance, and the need to enhance green stormwater infrastructure

Hydrophilic trace organic contaminants in urban stormwater: occurrence, toxicological relevance, and the need to enhance green stormwater infrastructure

Coalescence of bacterial groups originating from urban runoffs and artificial infiltration systems among aquifer microbiomes

Natural‐Based Solutions for Bioremediation in Water Environment

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