headwaters's Usage Examples:

The headwaters of a river or stream is the farthest place in that river or stream from its estuary or downstream confluence with another river, as measured.

Except for a small portion of its headwaters in West Virginia, the North Branch Potomac River is considered part of.

drains into the headwaters of Dry Brook, thence into the East Branch of the Delaware River.

It is at the headwaters of Tonquin Creek, which flows into British Columbia.

of two principal drainages of southern Sonoma County, California, with headwaters rising in the rugged hills of Sugarloaf Ridge State Park and discharging.

forms a high barrier separating the headwaters of the Arkansas River near Leadville from South Park and the headwaters of the South Platte River near Fairplay.

The pass is located north of the headwaters of the Palliser River.

its eastern side drains into the headwaters of the Arkansas River.

The western side of the range feeds the headwaters of the Roaring Fork River, the Eagle.

West Branch flows from headwaters near Haystack Notch in the White Mountain National Forest.

The East Branch flows from headwaters near Farwell Mountain.

from its location at the headwaters of the Ishikari River, whereas the other Kamikawa District is named after the headwaters of the Teshio River.

Synonyms:

origin; rootage; beginning; root; source;

Antonyms:

deactivation; destabilize; destabilise; descendant; sink;