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  "author": [
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  "author": [
            
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    "Cavadini, Giovan Battista",
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    "Cavadini, Giovan Battista",
            
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    "Rodriguez, Mayra",
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    "Rodriguez, Mayra",
            
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    "Cook, Lauren M."
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    "Cook, Lauren M."
            
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  ],
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  ],
            
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  "author_email": null,
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  "author_email": null,
            
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  "citation_publication": "Cavadini, G. B., Rodriguez, M., & Cook, L. 
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  "citation_publication": "Cavadini, G. B., Rodriguez, M., & Cook, L. 
            
9
M. (2024). Connecting blue-green infrastructure elements to reduce 
9
M. (2024). Connecting blue-green infrastructure elements to reduce 
            
10
combined sewer overflows. Journal of Environmental Management, 365, 
10
combined sewer overflows. Journal of Environmental Management, 365, 
            
11
121465. https://doi.org/10.1016/j.jenvman.2024.121465\n",
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121465. https://doi.org/10.1016/j.jenvman.2024.121465\n",
            
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  "doi": "10.25678/000CV4",
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  "doi": "10.25678/000CV4",
            
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  "geographic_name": [
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  "geographic_name": [
            
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    "Fehraltorf"
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    "Fehraltorf"
            
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  "license_title": null,
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  "license_title": null,
            
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  "maintainer": "Cavadini, Giovan Battista",
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  "maintainer": "Cavadini, Giovan Battista",
            
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  "maintainer_email": "Cook, Lauren <lauren.cook@eawag.ch>",
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  "maintainer_email": "Cook, Lauren <lauren.cook@eawag.ch>",
            
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  "metadata_created": "2024-07-10T08:44:29.889876",
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  "metadata_created": "2024-07-10T08:44:29.889876",
            
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  "metadata_modified": "2024-07-10T08:44:29.889882",
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  "metadata_modified": "2024-07-10T08:44:30.418556",
            
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  "name": 
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  "name": 
            
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lue-green-infrastructure-elements-to-reduce-combined-sewer-overflows",
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lue-green-infrastructure-elements-to-reduce-combined-sewer-overflows",
            
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  "notes": "By infiltrating and retaining stormwater, Blue-Green 
31
  "notes": "By infiltrating and retaining stormwater, Blue-Green 
            
32
Infrastructure (BGI) can help to reduce Combined Sewer Overflows 
32
Infrastructure (BGI) can help to reduce Combined Sewer Overflows 
            
33
(CSOs), one of the main causes of urban water pollution. Several 
33
(CSOs), one of the main causes of urban water pollution. Several 
            
34
studies have evaluated the ability of individual BGI types to reduce 
34
studies have evaluated the ability of individual BGI types to reduce 
            
35
CSOs; however, the effect of combining these elements, likely to occur 
35
CSOs; however, the effect of combining these elements, likely to occur 
            
36
in reality, has not yet been thoroughly evaluated. Moreover, the CSO 
36
in reality, has not yet been thoroughly evaluated. Moreover, the CSO 
            
37
volume reduction potential of relevant components of the urban 
37
volume reduction potential of relevant components of the urban 
            
38
drainage system, such as detention ponds, has not been quantified 
38
drainage system, such as detention ponds, has not been quantified 
            
39
using hydrological models. This study presents a systematic way to 
39
using hydrological models. This study presents a systematic way to 
            
40
assess the potential of BGI combinations to mitigate CSO discharge in 
40
assess the potential of BGI combinations to mitigate CSO discharge in 
            
41
a catchment near Zurich (Switzerland). Sixty BGI combinations, 
41
a catchment near Zurich (Switzerland). Sixty BGI combinations, 
            
42
including four BGI elements (bioretention cells, permeable pavement, 
42
including four BGI elements (bioretention cells, permeable pavement, 
            
43
green roofs, and detention ponds) and four different implementation 
43
green roofs, and detention ponds) and four different implementation 
            
44
rates (25%, 50%, 75%, and 100% of the available sewer catchment area) 
44
rates (25%, 50%, 75%, and 100% of the available sewer catchment area) 
            
45
are evaluated for four runoff routing schemes. Results reveal that BGI 
45
are evaluated for four runoff routing schemes. Results reveal that BGI 
            
46
combinations can provide substantial CSO volume reductions; however, 
46
combinations can provide substantial CSO volume reductions; however, 
            
47
combinations including detention ponds can potentially increase CSO 
47
combinations including detention ponds can potentially increase CSO 
            
48
frequency, due to runoff prolongation. When runoff from upstream areas 
48
frequency, due to runoff prolongation. When runoff from upstream areas 
            
49
is routed to the BGI, the CSO discharge reductions from combinations 
49
is routed to the BGI, the CSO discharge reductions from combinations 
            
50
of BGI elements differ from the cumulative CSO discharge reductions 
50
of BGI elements differ from the cumulative CSO discharge reductions 
            
51
achieved by individual BGI types, indicating that the sum of effects 
51
achieved by individual BGI types, indicating that the sum of effects 
            
52
from individual BGI types cannot accurately predict CSO discharge in 
52
from individual BGI types cannot accurately predict CSO discharge in 
            
53
combined BGI scenarios. Moreover, larger BGI implementation areas are 
53
combined BGI scenarios. Moreover, larger BGI implementation areas are 
            
54
not consistently more cost-effective than small implementation areas, 
54
not consistently more cost-effective than small implementation areas, 
            
55
since the additional CSO volume reduction does not outweigh the 
55
since the additional CSO volume reduction does not outweigh the 
            
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additional costs. The best-performing BGI combination depends on the 
56
additional costs. The best-performing BGI combination depends on the 
            
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desired objective, being CSO volume reduction, CSO frequency reduction 
57
desired objective, being CSO volume reduction, CSO frequency reduction 
            
58
or cost-effectiveness. This study emphasizes the importance of BGI 
58
or cost-effectiveness. This study emphasizes the importance of BGI 
            
59
combinations and detention ponds in CSO mitigation plans, highlighting 
59
combinations and detention ponds in CSO mitigation plans, highlighting 
            
60
their critical factors\u2014BGI types, implementation area, and runoff 
60
their critical factors\u2014BGI types, implementation area, and runoff 
            
61
routing\u2014 and offering a novel and systematic approach to develop 
61
routing\u2014 and offering a novel and systematic approach to develop 
            
62
tailored BGI strategies for urban catchments facing CSO challenges.",
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tailored BGI strategies for urban catchments facing CSO challenges.",
            
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    "description": "Research in this department aims at the urban 
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    "description": "Research in this department aims at the urban 
            
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water system as an entity and at developing the corresponding 
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water system as an entity and at developing the corresponding 
            
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ecological, economical and social services into a sustainable future. 
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ecological, economical and social services into a sustainable future. 
            
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In addition to traditional questions concerning urban hygiene and 
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In addition to traditional questions concerning urban hygiene and 
            
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water pollution control, the sustainable use and management of the 
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water pollution control, the sustainable use and management of the 
            
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resources is a primary concern.",
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  "tags_string": "sustainable urban drainage systems,combined sewer 
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overflows,urban drainage,SWMM,detention ponds",
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overflows,urban drainage,SWMM,detention ponds",
            
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    "1990-01-01 TO 2019-12-31"
            
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  ],
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  ],
            
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  "title": "Data for: Connecting blue-green infrastructure elements to 
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  "title": "Data for: Connecting blue-green infrastructure elements to 
            
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reduce combined sewer overflows",
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reduce combined sewer overflows",
            
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  "type": "dataset",
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}
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}