scholarly journals Modelling stormwater runoff, quality, and pollutant loads in a large urban catchment

2017 ◽  
Vol 66 (3) ◽  
pp. 225 ◽  
Author(s):  
B Maharjan ◽  
K Pachel ◽  
E Loigu
Keyword(s):  
Stormwater Runoff ◽  
Urban Catchment ◽  
Pollutant Loads ◽  
Runoff Quality

Stormwater Runoff Quality from Different Surfaces in an Urban Catchment in Beijing, China

2008 ◽  
Vol 80 (8) ◽  
pp. 719-724 ◽  
Author(s):  
Ren Yufen ◽  
Wang Xiaoke ◽  
Ouyang Zhiyun ◽  
Zheng Hua ◽  
Duan Xiaonan ◽  
...  
Keyword(s):  
Stormwater Runoff ◽  
Urban Catchment ◽  
Beijing China ◽  
Runoff Quality

Green infrastructure optimization to achieve pre-development conditions of a semiarid urban catchment

2019 ◽  
Vol 5 (6) ◽  
pp. 1157-1171 ◽  
Author(s):  
Hessam E. Tavakol-Davani ◽  
Hassan Tavakol-Davani ◽  
Steven J. Burian ◽  
Brian J. McPherson ◽  
Michael E. Barber
Keyword(s):  
Green Infrastructure ◽  
Stormwater Runoff ◽  
Environmental Benefits ◽  
Design Approach ◽  
Urban Catchment ◽  
Runoff Reduction ◽  
Infrastructure Design

The introduced hydrologically comprehensive green infrastructure design approach exceeds conventional stormwater runoff reduction goals in terms of common environmental benefits.

Runoff quality and pollution loadings from a tropical urban catchment

2005 ◽  
Vol 52 (9) ◽  
pp. 125-132 ◽  
Author(s):  
Z. Yusop ◽  
L.W. Tan ◽  
Z. Ujang ◽  
M. Mohamed ◽  
K.A. Nasir
Keyword(s):  
Water Quality ◽  
Open Space ◽  
Quality Standards ◽  
Storm Events ◽  
Water Quality Standards ◽  
Class V ◽  
Urban Catchment ◽  
River Quality ◽  
Runoff Quality ◽  
National Water

Runoff quality draining from 17.14km2 urban catchment in Johor Bahru, Malaysia, was analysed. The land-use consists of residential (30.3%), agricultural (27.3%), open space (27.9%), industrial (8.1%) and commercial (6.4%) areas. Three storm events were sampled in detail. These storms produced stormflow between 0.84mm and 27.82mm, and peakflow from 2.19m3/s to 42.36m3/s. Water quality showed marked variation during storms especially for TSS, BOD and COD with maximum concentrations of 778mg/l, 135mg/l and 358mg/l, respectively. Concentrations of TOC, DOC, NH3-N, Fe and level of colour were also high. In general, the river quality is badly polluted and falls in Class V based on the Malaysian Interim National Water Quality Standards. Event Mean Concentrations (EMC) for various parameters varied considerably between storms. The largest storm produced higher EMC for TSS, NO3-N and SS whereas the smaller storms tend to register higher EMC for BOD, COD, NH3-N, TOC, Ca, K, Mg, Fe and Zn. Such variations could be explained in terms of pollutant availability and the effects of flushing and dilution. Based on a three-month average recurrence interval (ARI) of rainfall, the estimated event loadings (ton/ha) of TSS, BOD, COD, TOC, NH3-N and NO3-N were 0.055, 0.016, 0.012, 0.039, 0.010, 0.0007 and 0.0002, respectively. Heavy metals present in trace quantities. Storms with 3 months ARI could capture about 70% of the total annual loads of major pollutants.

scholarly journals Stormwater runoff quality from copper roofing, Auckland, New Zealand

2008 ◽  
Vol 42 (1) ◽  
pp. 99-108 ◽  
Author(s):  
Sarah L. Pennington ◽  
Jenny G. Webster‐Brown
Keyword(s):  
New Zealand ◽  
Stormwater Runoff ◽  
Runoff Quality

Highway stormwater runoff quality: Development of surrogate parameter relationships

1997 ◽  
Vol 94 (3-4) ◽  
pp. 307-347 ◽  
Author(s):  
N. R. Thomson ◽  
E. A. McBean ◽  
W. Snodgrass ◽  
I. B. Monstrenko
Keyword(s):  
Stormwater Runoff ◽  
Quality Development ◽  
Runoff Quality

Contribution of trace metals from atmospheric deposition to stormwater runoff in a small impervious urban catchment

2005 ◽  
Vol 39 (16) ◽  
pp. 3929-3937 ◽  
Author(s):  
Lisa D. Sabin ◽  
Jeong Hee Lim ◽  
Keith D. Stolzenbach ◽  
Kenneth C. Schiff
Keyword(s):  
Trace Metals ◽  
Atmospheric Deposition ◽  
Stormwater Runoff ◽  
Urban Catchment
Sign in / Sign up

Export Citation Format

Share Document