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| |rowspan="6" style="text-align: center;" | Permeable pavement without underdrain | | |rowspan="6" style="text-align: center;" | Permeable pavement without underdrain |
− | |Guelph, Ontario | + | |style="text-align: center;" |Guelph, Ontario |
| |style="text-align: center;" |90% | | |style="text-align: center;" |90% |
− | |style="text-align: center;" |James(2002) | + | |style="text-align: center;" |James (2002) |
| |- | | |- |
− | |Pennsylvania | + | |style="text-align: center;" |Pennsylvania |
| |style="text-align: center;" |90% | | |style="text-align: center;" |90% |
| |style="text-align: center;" |Kwiatkowski et al. (2007) | | |style="text-align: center;" |Kwiatkowski et al. (2007) |
| |- | | |- |
− | |France | + | |style="text-align: center;" |France |
| |style="text-align: center;" |97% | | |style="text-align: center;" |97% |
| |style="text-align: center;" |Legret and Colandini (1999) | | |style="text-align: center;" |Legret and Colandini (1999) |
| |- | | |- |
− | |Washington | + | |style="text-align: center;" |Washington |
| |style="text-align: center;" |97 to 100% | | |style="text-align: center;" |97 to 100% |
| |style="text-align: center;" |Brattebo and Booth (2003) | | |style="text-align: center;" |Brattebo and Booth (2003) |
| |- | | |- |
− | |Connecticut | + | |style="text-align: center;" |Connecticut |
| |style="text-align: center;" |72%<sup>2</sup> | | |style="text-align: center;" |72%<sup>2</sup> |
| |style="text-align: center;" |Gilbert and Clausen (2006) | | |style="text-align: center;" |Gilbert and Clausen (2006) |
| |- | | |- |
− | |King City, Ontario | + | |style="text-align: center;" |King City, Ontario |
| |style="text-align: center;" |99%<sup>4</sup> | | |style="text-align: center;" |99%<sup>4</sup> |
| |style="text-align: center;" |TRCA (2008b) | | |style="text-align: center;" |TRCA (2008b) |
| |- | | |- |
− | |rowspan="6" style="text-align: center;" | Permeable pavement with underdrain | + | |rowspan="7" style="text-align: center;" | Permeable pavement with underdrain |
| |- | | |- |
− | |Vaughan, Ontario | + | |style="text-align: center;" |Vaughan, Ontario |
| |style="text-align: center;" |45%<sup>2</sup> | | |style="text-align: center;" |45%<sup>2</sup> |
| |style="text-align: center;" |Van Seters and Drake (2015) | | |style="text-align: center;" |Van Seters and Drake (2015) |
| |- | | |- |
− | |North Carolina | + | |style="text-align: center;" |North Carolina |
| |style="text-align: center;" |98 to 99% | | |style="text-align: center;" |98 to 99% |
| |style="text-align: center;" |Collins et al. (2008) | | |style="text-align: center;" |Collins et al. (2008) |
| |- | | |- |
− | |United Kingdom | + | |style="text-align: center;" |United Kingdom |
| |style="text-align: center;" |50% | | |style="text-align: center;" |50% |
| |style="text-align: center;" |Jefferies (2004) | | |style="text-align: center;" |Jefferies (2004) |
| |- | | |- |
− | |United Kingdom | + | |style="text-align: center;" |United Kingdom |
| |style="text-align: center;" |53 to 66% | | |style="text-align: center;" |53 to 66% |
| |style="text-align: center;" |Pratt ''et al.'' (1995) | | |style="text-align: center;" |Pratt ''et al.'' (1995) |
| |- | | |- |
− | |Maryland | + | |style="text-align: center;" |Maryland |
| |style="text-align: center;" |45% to 60% | | |style="text-align: center;" |45% to 60% |
| |style="text-align: center;" |Schueler ''et al.'' (1987) | | |style="text-align: center;" |Schueler ''et al.'' (1987) |
| |- | | |- |
− | |Mississauga | + | |style="text-align: center;" |Mississauga |
| |style="text-align: center;" |61 to 99% | | |style="text-align: center;" |61 to 99% |
| |style="text-align: center;" |CVC (2018) | | |style="text-align: center;" |CVC (2018) |
| |- | | |- |
| | colspan="2" style="text-align: center;" |'''Runoff Reduction Estimate<sup>3</sup>''' | | | colspan="2" style="text-align: center;" |'''Runoff Reduction Estimate<sup>3</sup>''' |
− | |colspan="2" style="text-align: center;" |'''85% without underdrain; | + | |colspan="2" style="text-align: center;" |'''85% without underdrain;''' |
− | 45% with underdrain''' | + | '''45% with underdrain''' |
| |- | | |- |
| |colspan="4"| Notes: | | |colspan="4"| Notes: |
− |
| |
| | | |
| 1. Runoff reduction estimates are based on differences between runoff volume from the practice and total precipitation over the period of monitoring unless otherwise. | | 1. Runoff reduction estimates are based on differences between runoff volume from the practice and total precipitation over the period of monitoring unless otherwise. |
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| 4. In this study, there was no underdrain in the pavement base, but an underdrain was located 1 m below the native soils to allow for sampling of infiltrated water. Temporary water storage fluctuations in the base were similar to those expected in a no underdrain design. | | 4. In this study, there was no underdrain in the pavement base, but an underdrain was located 1 m below the native soils to allow for sampling of infiltrated water. Temporary water storage fluctuations in the base were similar to those expected in a no underdrain design. |
| |} | | |} |
| + | |
| ==Proprietary Links== | | ==Proprietary Links== |
| {{:Disclaimer}} | | {{:Disclaimer}} |