Sentences with phrase «when lake levels»

Regional water management plans call for water restrictions to kick in when lake levels drop below 1075 feet (328 meters).

So, when a density gradient forms in a gravitational field that is an example of the Second Law in operation, and when a lake levels out again after rain falls on a small section of it, that also is the Second Law operating as entropy approaches the maximum level that is accessible within the constraints of the system.

The real effects of Plan 2014 will be felt when the lake level lowers to the new trigger level and further action to let water out is restricted, Sciremammano said.

Not exact matches

We would run three turbines now, anytime we need peak load, we will bring in an additional turbine or two and when the load goes down we will keep reducing again so that we can nurse the lake back to its original level.

Democratic Rep. Louise Slaughter in an interview with reporters in Rochester disagreed with the assessment that the International Joint Commission «blew it» when it came to a plan to regulate water levels on Lake Ontario.

It could make it possible for the county to dredge the silt from the lake, which was visible when water levels were low.

The county has been monitoring the lake level situation since late last week, when Sheriff Jim Voutour and Security Committee Chairman Dave...

Examples of operational risk scenarios include rapid lake level rise when the tunnel is closed for repair, and the failure of engineered structures such as the sediment retention structure and levees.

He warns, however, that fish caught from local rivers, streams and lakes in many states have been found to contain high levels of mercury and other harmful contaminantssomething anglers should take note of, particularly when it comes to children, who are particularly sensitive to such pollutants.

When wildlife officials began noticing elevated mercury levels in waterfowl in the lake's wetlands, at around the same time geoscientists found highly elevated mercury in the depths of the lake, they all thought a connection between the ducks and the deep brine layer was likely.

-- and by the time Darwin got there, it was generally agreed that the shelves were actually ancient beaches, each formed over hundreds of years when the glen had contained a lake — a lake that for some reason had stood at three different levels on three different multicentury occasions.

In the middle of Lake Huron, however, such lanes could have been buried when lake water levels rose rapidly about 7,500 years ago, after the end of the last ice Lake Huron, however, such lanes could have been buried when lake water levels rose rapidly about 7,500 years ago, after the end of the last ice lake water levels rose rapidly about 7,500 years ago, after the end of the last ice age.

When the lake's water level drops below a certain point, calls go out for water conservation and news reports show images of the red mud shoreline.

Since the last ice age, the three - spined stickleback, a very common small fish, has adapted to the innumerable brooks and lakes it wound up in when the level of the seas dropped after the ice receded.

When comparing Lake Dallas Ford dealers you will find that the Sam Pack team provides the very best car buying experience and the highest level of customer service.

For River and Lake trips we use 12 - 14 foot self - baling river rafts when water levels allow, and gentle walk and wades in rivers and streams in search of your desired species of fish.

When construction is complete, our building will feature 45,000 square feet of gallery space, a state - of - the - art education wing with expansive views of Lake Michigan, and a street - level restaurant.

The sensors could monitor nitrate levels in ponds and lakes to get ahead of algae blooms that occur when nitrates are raised.

The researchers studied outcrops of sediments left behind when the lake was far larger, and used those and other markers to construct a timeline of lake levels, and the fluctuation of rainfall over millennia.

While the lake was significantly higher in 2011 and 2012 than in 2005, a careful comparison of the side canyons reveals that the level was still not back to 1999 levels, when the lake was near full capacity.

In a story published on the WSU website and now getting wide distribution Deemer said she measured dissolved gases in the water column of Lacamas Lake in Clark County and found that methane emissions — a substance 25 times more effective than carbon dioxide at trapping heat in the atmosphere — jumped 20-fold when the water level was drawn down.

When the U.S. Bureau of Reclamation announced last month that the country's largest reservoir, Lake Mead, had fallen to its lowest - ever level at 1,074 ft (327m), the question many asked was: How will it affect one of California's primary drinking sources?

I DO get nervous, when people say the deep oceans are at 4 deg C. I know that is common for deep fresh water lakes; as a result of the 4 deg C maximum density of fresh water; but salt water does not have a maximum density short of freezing; at least for the levels of salinity in the oceans.

It is great to enjoy the lake view, but the lake view is not so comforting when the water level rises and you are trying to remove your items from the home unsuccessfully.