Occurrence of sulfonamide antimicrobials in private water wells in Washington County, Idaho, USA.

Assessing the Well Water Quality in a Rural Georgia County: Do Washington County Citizens Need to Worry? by

Under the Safe Drinking Water Act, public water sources must be monitored for contaminants; and the results are made public. However, this Act does not cover private wells, leaving a significant portion of the population unprotected. In one rural Georgia county, Washington, an estimated 3,997 wells are currently in use. Local health officials believe that well contamination is a problem for the...

Racial and Ethnic Diversity in Spokane County, Washington and Kootenai County, Idaho

Adverse neurodevelopmental effects and hearing loss in children associated with manganese in well water, North Carolina, USA

AIM Heavy metals such as manganese, arsenic and lead can act as neurotoxins. There have been few human studies of neurobehavioral/neurodevelopmental effects of arsenic and manganese on children in the United States. Since 1998, North Carolina has tested all new private wells for manganese, arsenic and lead. This study was conducted to evaluate adverse neurodevelopmental effects (delayed milesto...

Spatiotemporal Assessment of Groundwater Quality and Quantity Variation in Mallard County, Tehran

Deficiency of water with suitable quality is a vital challenge in urban and specially in arid and semiarid regions. The aim of this study is to assess temporal and spatial variation of drinking groundwater quality and quantity in County of Mallard in Tehran province. Mallard is a County at margin of Central Iran Plateau. The data used in this research comprises of 14 parameters in 31 drinking w...

Water stress, nano silica, and digoxin effects on minerals, chlorophyll index, and growth in ryegrass

Water shortage worldwide mandates minimum use of irrigation water with maximumefficiency and productivity in all agricultural crops, landscape plants and turf. The objective inthis experiment was to study the effect of two levels of evapotranspiration-based (ETc) droughtin combination with two levels of nanosilicon dioxide (SiO2; NanSi1=1 mM and NanSi=2 mM),two levels of digoxin (Dig1=0.25 mg.l...