A Vineyard Facility Water Quality Planning Tool for TMDL Compliance in the Napa River Watershed

2012 ◽  
Author(s):  
Carolyn M Jones
Keyword(s):  
Water Quality ◽  
Planning Tool ◽  
Quality Planning ◽  
River Watershed

UCCE Ranch Water Quality Planning Template, Worksheet 1: Property Information

2020 ◽  
Author(s):  
Morgan Doran ◽  
Michael Lennox ◽  
David Lewis
Keyword(s):  
Water Quality ◽  
Quality Planning

A storm water retrofit plan for the mimico creek watershed

1999 ◽  
Vol 39 (12) ◽  
pp. 133-140
Author(s):  
J. Y. Li ◽  
D. Banting
Keyword(s):  
Water Quality ◽  
Quality Management ◽  
Great Lakes ◽  
Management Practices ◽  
Water Quality Management ◽  
Storm Water ◽  
Planning Tool ◽  
Creek Watershed ◽  
Urbanized Areas ◽  
Goals And Objectives

Storm water quality management in urbanized areas remains a challenge to Canadian municipalities as the funding and planning mechanisms are not well defined. In order to provide assistance to urbanized municipalities in the Great Lakes areas, the Great Lakes 2000 Cleanup Fund and the Ontario Ministry of the Environment commissioned the authors to develop a Geographic Information System planning tool for storm water quality management in urbanized areas. The planning tool comprises five steps: (1) definition of storm water retrofit goals and objectives; (2) identification of appropriate retrofit storm water management practices; (3) formulation of storm water retrofit strategies; (4) evaluation of strategies with respect to retrofit goals and objectives; and (5) selection of storm water retrofit strategies. A case study of the fully urbanized Mimico Creek wateshed in the City of Toronto is used to demonstrate the application of the planning tool.

scholarly journals Evaluation of Water Quality and Habitat Quality in the Beiyunhe River Watershed

2021 ◽  
Vol 638 (1) ◽  
pp. 012091
Author(s):  
Jiaxiang Zou ◽  
Shiyan Wang ◽  
Chang Liu ◽  
Zhen Han ◽  
Bei Zhu ◽  
...  
Keyword(s):  
Water Quality ◽  
Habitat Quality ◽  
River Watershed

Application of SWAT to Meet Water Quality Requirements for Canadian Conditions-A Study in Grand River Watershed

2004 ◽  
Author(s):  
Pradeep Kumar Goel ◽  
Ramesh P. Rudra ◽  
Javeed Khan ◽  
Bahram Gharabaghi ◽  
Samaresh Das ◽  
...  
Keyword(s):  
Water Quality ◽  
Quality Requirements ◽  
River Watershed ◽  
Grand River

Analysis of the British Columbia Water Quality Index for Watershed Managers: a Case Study of Two Small Watersheds

1998 ◽  
Vol 33 (4) ◽  
pp. 519-550 ◽  
Author(s):  
Paul A. Zandbergen ◽  
Ken J. Hall
Keyword(s):  
Water Quality ◽  
British Columbia ◽  
Water Quality Index ◽  
Quality Index ◽  
Management Tool ◽  
Research Centre ◽  
Aquatic Life ◽  
River Watershed ◽  
Small Watersheds ◽  
Water Quality Objectives

Abstract The use of indices in ecosystem management is attractive because it allows for the representation of a complex set of information on ecosystem variables in a simple fashion. Recently the British Columbia Ministry of Environment, Lands and Parks developed the British Columbia Water Quality Index (BCWQI). As this index is currently being considered as the basis for other provincial indices and a national water quality index, the character of the BCWQI needs to be carefully considered. This study evaluates the performance of the BCWQI and assesses how useful and appropriate it is as a management tool at the watershed level. For this purpose the index is used to express the results of two sampling programs, one by the British Columbia Ministry of Environment, Lands and Parks, and the other by the Westwater Research Centre, of two relatively small watersheds in the Greater Vancouver area: the Brunette River watershed, heavily impacted by urbanization, and the Salmon River watershed on the urban-rural fringe. For both watersheds the intended use is the protection of aquatic life and only those water quality objectives are considered. The results indicate that the BCWQI is extremely sensitive to sampling design and highly dependent on the specific application of water quality objectives. A comparison is made with another type of index in widespread use in North America: the National Sanitation Foundation Water Quality Index (NSFWQI). This index appears promising for stream stewardship groups because of its simplicity and ease of use. For watershed managers, an alternative to the BCWQI is suggested, based on exceedance factors for individual objectives. This Simple Water Quality Index (SWQI) recognizes the importance of objectives that are specific to a particular water body, but overcomes some of the limitations of the BCWQI. A presentation format is suggested for objective exceedance factors, with a clear indication of exactly which objectives were included — without this, the final numerical index value is meaningless. This study suggests that the BCWQI in its current form has serious limitations for comparing water bodies and for establishing management priorities. If local watershed managers use the BCWQI in guiding efforts to protect aquatic resources, they should consider these limitations carefully.

scholarly journals Impacto do uso e ocupação da terra na qualidade da água da bacia hidrográfica do rio Nhapindazal, Irati (PR) / Impact of land use and occupation on the water quality of Nhapindazal river watershed, Irati, (PR)

2012 ◽  
Vol 8 (3) ◽  
pp. 845-858 ◽  
Author(s):  
Augusto Tomazzoni Lubenow ◽  
◽  
Paulo Costa de Oliveira Filho ◽  
Carlos Magno de Sousa Vidal ◽  
Grasiele Soares Cavallini ◽  
...  
Keyword(s):  
Water Quality ◽  
Land Use ◽  
River Watershed
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