Sougahatchee Lake is a public water supply reservoir located in Lee County, Alabama, formed by a dam on Sougahatchee Creek east of Auburn. The lake is classified under Alabama's water quality standards as Public Water Supply (PWS) and Fish and Wildlife (F&W), reflecting its dual purpose as both a drinking water source and recreational resource. The reservoir is situated within the Tallapoosa River Basin and serves as an important water supply for the Auburn area.

According to ADEM water quality classifications, Sougahatchee Creek flows from Yates Lake through Sougahatchee Lake Dam and extends to its source, maintaining PWS/F&W designations throughout much of its length. The lake and its tributaries, including Pepperell Branch and Head Creek, are managed to protect water quality standards appropriate for public water supply use.

Paddlers should be aware that as a public water supply reservoir, Sougahatchee Lake may have specific regulations regarding water contact activities and access restrictions. The lake's primary classification as PWS means water quality is maintained to higher standards, including treatment requirements for drinking water purposes. Access points and shoreline activities may be limited compared to purely recreational lakes, and paddlers should verify current access regulations with local authorities before visiting.

The surrounding watershed is characterized by the Piedmont ecoregion's rolling terrain and mixed forest cover typical of east-central Alabama. While the lake provides habitat for warm water fish species and wildlife consistent with its F&W classification, the emphasis on water supply protection shapes management priorities.

Paddlers interested in exploring Sougahatchee Lake should contact Lee County or Auburn water authorities for current access information, permitted activities, and any seasonal restrictions that may apply to this public water supply reservoir.