Located in Gladstone, Oregon, the Haberlach Dam, also known as Orchard Lakes Dam, is a private-owned structure regulating the flow of Rock Creek for irrigation purposes. Completed in 1961, this earth dam stands at a height of 22 feet and has a storage capacity of 15 acre-feet. The dam spans 320 feet in length and covers a surface area of 2.75 acres, serving a drainage area of 0.68 square miles.

Managed by the Oregon Water Resources Department (OWRD), the Haberlach Dam is subject to state regulations, inspections, and enforcement measures to ensure its structural integrity and safety. With a significant hazard potential, the dam is inspected every three years to assess its condition, although it is currently not rated. Despite lacking a spillway type and outlet gates, the dam's hydraulic height of 17 feet ensures controlled water release, with a maximum discharge capacity of 100 cubic feet per second.

For water resource and climate enthusiasts, the Haberlach Dam presents an intriguing case study in private dam ownership and management for agricultural irrigation. Its location within the Portland District and proximity to urban centers like Gladstone highlight the importance of sustainable water resource practices in balancing human needs with environmental conservation. As efforts continue to monitor and maintain the dam's safety, the Haberlach Dam serves as a vital infrastructure supporting the local economy and ecosystem along Rock Creek.