New York Times

Thousands of years ago, rain fell on Long Island and seeped hundreds of feet through the sandy soil, coming to rest on bedrock. It formed what geologists call the Lloyd aquifer, the island’s oldest, deepest, purest — and scarcest — groundwater.

Now, after 60 years of virtually unchecked suburban growth and consumption of the island’s most precious resource, public officials and civic groups are fighting over control of the remaining water supply. It is as if these were the island’s last drops to drink, which is precisely what environmentalists insist the aquifer should be reserved for.

Gov. Andrew Cuomo is likely to find his next four years in office a lot harder than his first term. With Republicans more solidly in control of the State Senate, his promise Tuesday night to make Albany “the progressive capital of the nation” sounds more challenging than ever.

When several major oil companies agreed earlier this month to pay nearly $424 million to settle a federal lawsuit brought by scores of water providers claiming damages from the gasoline additive M.T.B.E., one Long Island provider took the largest share by far.

The Suffolk County Water Authority in Oakdale, which supplies water to more than 1.1 million customers in the county, walked away with $73.4 million of the settlement. That figure was by far the highest among the Long Island providers and the other more than 150 water companies from 17 states.