Because the lake is above sea level, its outlet stream (sometimes called Bushfield Creek) became a very popular site of mills.

The water level is regulated through a dam constructed in 1988 on the western outlet stream, Khudi Khola.

The Nature Conservancy sponsors a learning station near the outlet stream.

Rainy Lake's outlet stream eventually flows into the Stehekin River.

He went down to the path by the outlet stream to greet her.

From here, I could see the pond, its inlet and outlet streams crossed here and there with tiny footbridges.

That afternoon we paddled to the lake's outlet stream, a spot where I had often caught pickerel and bass.

The lake does have an outlet stream at its far western end.

At high water levels a small outlet stream appears at the northwest end, but it is absorbed into the ground after a short distance.

The lake connects by a short outlet stream (not navigable) to Lake Winnipesaukee.