Natural feature
McKenzie Lake is the kind of shallow basin that shapes the High Plains
Just north of U.S. Highway 180 in east-central Gaines County, near McKenzie Draw, sits McKenzie Lake: a mile long, not quite a mile wide, and dry most of the year. It is an intermittent lake. Rain and runoff fill it, the sun takes it back. Around 3,000 feet of elevation, sandy ground, a few oak mottes and bunch grass. If you drove past it in August you might not know it was a lake at all.
That is exactly why it's worth a second look. Out here the country looks dead flat from the highway, but it isn't. It tilts and dishes in ways you can't see at speed, and every one of those shallow basins is where water goes when it finally rains hard. The old-timers and the farmers read the land by these low spots: where it puddles, where it drains, where a draw carries water off after a storm.
If you're looking at acreage in this part of the county, a name like McKenzie Lake on a topo map is a flag, not a worry. Pull the aerials and the contour lines and find out where your dirt sits relative to the low ground before a wet spring shows you the hard way.
Source to confirm: Handbook of Texas — McKenzie Lake