Water Quality Problem of the Urban Area in an Arid Environment, Tucson, Arizona
Affiliation
Pima Association of Governments, 208 Water Quality Management ProgramIssue Date
1978-04-15Keywords
Hydrology -- Arizona.Water resources development -- Arizona.
Hydrology -- Southwestern states.
Water resources development -- Southwestern states.
Urban hydrology
Water quality
Water pollution effects
Water quality control
Planning
Pima CountyArizonaSurface runoffUrban sociologyRegional analysisMunicipal wastesIndustrial wastesSeptic tanksGroundwater availabilityHydrologic systemsHydrologic cycleLandfillsLeachateGroundwater rechargeAquifer systemsWater supplyWater reuseWater harvestingStorm runoffSewage effluents
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Copyright ©, where appropriate, is held by the author.Collection Information
This article is part of the Hydrology and Water Resources in Arizona and the Southwest collections. Digital access to this material is made possible by the Arizona-Nevada Academy of Science and the University of Arizona Libraries. For more information about items in this collection, contact anashydrology@gmail.com.Publisher
Arizona-Nevada Academy of ScienceAbstract
The U.S. Environmental Protection Agency 's two-year 208 area-wide Water Quality Management Study for Pima County, Arizona, is discussed in terms of the specific problems of municipal wastewater effluent, industrial wastewater, urban stormwater runoff, land disposal of residual wastes, septic systems, and construction activities related to the City of Tucson urban area. The primary groundwater and the slow cycling of the hydrologic system in this arid urban environment reduce many water pollution problems to insignificant levels in the short term, (2) there does exist significant long-term pollution problems in the area. These problems include urban stormwater runoff and landfill leachate, and are related to the pollution of groundwater recharge and aquifer water supplies, and (3) there is a strong need for total water resource planning in arid urban areas which includes planning for wastewater reuse, water harvesting, and proper management of groundwater recharge systems.ISSN
0272-6106Related items
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