Much of the water is also simply infiltrated into groundwater basins.

That storage could be a groundwater basin or a surface water reservoir.

Each groundwater basin is individually adjudicated to determine water rights.

It is the largest groundwater basin in the San Diego water region.

Some must come from cleaning up contaminated groundwater basins.

The bill also requires water districts and managers to coordinate across groundwater basins.

This saves millions of gallons a year from being pumped out of the groundwater basin.

According to the report, removing nitrates from large groundwater basins is extremely costly and not technically feasible.

Inland waters refers to all the water on or under the land-rivers, lakes, wetlands and groundwater basins.

Ecology experimental plots (8 hectares) with lysimeter and groundwater basins.

And Southern California groundwater basins and reservoirs aren't being replenished most years.

"The fact that there's no large groundwater basin limits our opportunities," said Ken Weinberg, the authority's director of water resources.

There are 23 groundwater basins.

Direct recharge is storing water by allowing it to percolate directly to storage in the groundwater basin.

A large part of the city is over the Bunker Hill Groundwater Basin, including downtown.

The barrier prevents seawater from intruding into and contaminating the underground groundwater basins.

Interstate conflicts occur between two or more neighboring countries that share a transboundary water source, such as a river, sea, or groundwater basin.

The goal is to get more water into the county’s groundwater basin, a 350-square-mile, 1,500-foot-deep bathtub of sand and gravel layers, which act as natural scrubbers.

Forty percent of our water supply comes from the groundwater basin, which have been successfully managed by WRD for more than 50 years.

The groundwater basin provides a water supply to 19 municipal water agencies and special districts that serve more than 2.4 million Orange County residents.

Niles Cone - groundwater basin in Alameda County.

This aquifer is a sub-unit of the Livermore-Amador Groundwater Basin.

The wells drawing the water for desalination must not access the Salinas Valley Groundwater Basin.

Once, fed by a groundwater basin in the valley that bubbled up near present-day Encino, the river nourished a lush coastal plain.

Regional groundwater flow is controlled primarily by topography, with groundwater basin divides generally corresponding to surface water drainage patterns.

On the European continent, at any rate, groundwater bodies, like rivers, know no borders.

Groundwater bodies are classified as either "good" or "poor".

I support all mandatory measures and instruments for Member State cooperation on shared groundwater bodies.

Article 6 introduces an additional provision to ensure that groundwater bodies are adequately protected.

Many groundwater bodies are naturally saline, and sometimes saltier than seawater.

Equally, groundwater bodies flowing through bordering nations can be polluted by contaminated sites on one side of the border.

This amendment (with the amendment to Article 4) would ensure that classification represents the overall quality of the groundwater body.

The total concentration of pesticides and their metabolites in all groundwater bodies shall not exceed 0,5 µg/l.

Groundwater bodies below the coastline form an interface between freshwater and seawater (also called saltwater wedge).

The only solution to any irreversible decline in the water content of aquifers is to refill groundwater bodies artificially.

Aside from the potential impact on surface water, the groundwater body drawdown could affect potable water well levels belonging to residents in the area.

Monitoring is required only for those specific cases of authorisation and is not generally required for all groundwater bodies.

In area B, the groundwater body drawdown would be caused by excavation for the tanks and pumping to keep their bases dry during the operation phase.

Where there are chemical pressures from the groundwater body upon the wetland we may achieve this for example by catchment management measures to reduce diffuse pollution.

In the event of this occurring in a body of groundwater or group of groundwater bodies, the higher natural levels should constitute the quality target.

Establishing a high chemical status for pristine groundwater would provide this protection by making it possible to target measures for Europe’s remaining unpolluted groundwater bodies.

Although some lakes and estuaries are naturally salty, most of WA’s surface water and groundwater bodies are not naturally saline.

These standards must be considered when evaluating groundwater - surface water interaction, but in no circumstances can they be used directly as environmental standards for all groundwater bodies.

The classification of groundwater bodies shall be reviewed, and if necessary updated every six years thereafter, as provided for in Article 5(2) of Directive 2000/60/EC.

Temperature changes are already affecting the hydrological cycles of many of our surface water and groundwater bodies (more details are in the Climate change section of this report).

The Water Framework Directive (standards and classification) Directions (England and Wales) 2015 sets out values for assessing the status of groundwater bodies.

In most cases, high chemical status groundwater bodies will be found in areas already protected under existing EU legislation (Habitat, Birds, Drinking Water Directives).

High chemical status groundwater bodies shall be identified in river basin management plans under Article 13 and Annex VII of Directive 2000/60/EC.

Any reduction in the size of groundwater bodies has a direct affect on aquatic and terrestrial ecosystems and on sustainable development in the areas dependent on those aquifers.

For example this may occur in delta regions, where very small quantities of these substances, present on the bed of a river or another water body, may filter through to groundwater bodies.

This will lead to an initial national synthesis of the main groundwater reservoirs in Canada.

The largest groundwater reservoirs are found in the Central Valley.

Groundwater reservoirs are suffering similar threats, reducing options for meeting the growing needs of industry and the population.

These complex groundwater reservoirs are usually easily accessible; water is abundant and not far below the surface.

Groundwater reservoirs are rapidly being exhausted and several rivers fall completely dry during part of the year.

Water taken from the environment is being returned to it with a much lower quality, thus degrading groundwater reservoirs and streams.

Even with this added cost, the economic convenience of having a groundwater reservoir under a city often easily outweighs other considerations.

In such a situation, it will not be possible to use even the groundwater reservoirs, because they will provide only saline water.

The Philippines' main sources of water are rivers, lakes, river basins, and groundwater reservoirs.

There is almost no stream, lake, or groundwater reservoir that has remained untouched by anthropogenic pollution.

Groundwater reservoirs are somewhat better protected from contamination.

Working with provincial partners, developed a successful new exploration model for identifying major untapped groundwater reservoirs.

Many chemicals undergo reactive decay or chemical change, especially over long periods of time in groundwater reservoirs.

Gas fields, mineral deposits, groundwater reservoirs and rock strata also produce variations in gravity.

Analysis of groundwater reservoirs is rare.

The top surface of a freely moving groundwater reservoir over an impervious stratum, is called the Phreatic line or ground water table.

The source of the floodwaters suggests they originated from a deep groundwater reservoir and may have been released by local tectonic or volcanic activity.

Whatever the reason, the trend is clear: Latin American urban water supply will depend more and more on groundwater reservoirs.

PMR is the only non-invasive method which directly studies groundwater reservoirs from surface measurements.

In overexploited aquifers, contamination tends to worsen over time as the groundwater reservoir is depleted.

The water we drink comes from a surface or groundwater source — for example, an icy mountain stream, lake or groundwater reservoir.

Desalters are also used to treat groundwater reservoirs in areas impacted by cattle feedlots and dairies.

It describes Yemen's water shortage as one of the greatest worldwide, saying groundwater reservoirs have been polluted and over-exploited for more than two decades.

The potential migration of methane, the main component of natural gas, into groundwater reservoirs has also received a lot of attention lately.

As a result, some groundwater reservoirs become irreversibly contaminated, or subsidence or saline intrusion take place.