Sherman County’s Columbia River Boundary Posted on October 19, 2017 The north end of Sherman County, where it borders the Columbia River. Recent news Sherman County Court – September 17, 2025 Posted on September 2, 2025 Sherman County Court – September 3, 2025 Posted on September 2, 2025 Sherman County Court – August 20, 2025 Posted on August 4, 2025 Sherman County Court – August 6, 2025 Posted on August 4, 2025 Sherman County Court – July 16, 2025 Posted on July 1, 2025 All news ยป