The phrase "a little stream" is correct and usable in written English.
You can use it to describe a small body of flowing water, often in a natural setting.
Example: "As we hiked through the forest, we came across a little stream that sparkled in the sunlight."
Alternatives: "a small creek" or "a tiny brook."
On the High Line they grow next to a little stream running along the median.
The river, a little stream, flows lazily past minimalist cities and bridges rendered in steel.
"This is usually just a little stream that you wouldn't even think to fish in," Ms. Reid said.
This is a little stream machine invented by Eric Grimson who's been teaching this course at MIT.
Barely worth mentioning was a little stream that county maps call Gulf Brook, a picturesque waterway littered with boulders that usually create a friendly burble.
Booth and Herold pushed off in a 12-footer supplied by Jones from a narrow beach where a little stream still flows into the Potomac.
According to Staab, "Hallinan said — you know, he was speaking in a little stream-of-consciousness way — if we do any of that, this is the place.
The Classic will last a solid day of reasonably heavy use on a single charge, constantly reading and sending emails, checking Twitter and Facebook, with a little streaming music via Spotify.
MR: I know you said earlier that how you write is a little stream-of-consciousness, but there is a theme going on in this song, right?
The upper Chambeshi was a beautiful little stream: crystal clear waters, an abundance of birdlife and lovely little rapids to keep me on my toes.
Such reconnaissance as was possible under the heavy and increasing fire of the Federals showed the terrain falling away on the south and southeast into a wooded, boggy bottom, through which ran a sluggish little stream known as Boatswain's Swamp.38 This watercourse was not on Lee's map and its presence explained why McClellan had not stood on Powhite Creek.
