11/24/2014 3:50:11 PM
SAN FRANCISCO (AP) - San Francisco's pristine tap water from mountain runoff in the Sierra Nevada soon may be a little less pure. City officials plan to mix groundwater into the supply starting in 2015 or 2016 in an effort to diversify and increase water reserves during California's ...
11/23/2014 9:14:12 PM
Most city spigots, which, since the 1930s, have gushed water from Yosemite’s pristine Hetch Hetchy Reservoir, will start delivering the Sierra supply blended with a splash of local groundwater — by many measures, a far inferior source. The San Francisco Public Utilities Commission recently began digging in and around Golden Gate Park in hopes of drawing underground flows into the mix within the ...
11/22/2014 8:22:39 PM
The groundwater that lies beneath the proposed City Rail Link (CRL) station near Karangahape Road is being investigated in a two month test in Beresford Square.
11/17/2014 1:43:49 PM
A groundwater investigation in downtown Laramie has found a handful of pollutants that exceed federal maximum levels.
11/17/2014 1:14:21 PM
A groundwater investigation in downtown Laramie has found a handful of pollutants that exceed federal maximum levels. The Wyoming Department of Environmental Quality hired Trihydro Corp. to drill about ...
11/12/2014 5:41:22 AM
Groundwater has not escaped global warming, says a study, suggesting that the warming stages observed in the atmosphere are replicated down below as well.