Lime Ridge, Pennsylvania

Tenmile Run (also known as Ten Mile Run or Ten-mile Run) is a tributary of the Susquehanna River in eastern Columbia County, Pennsylvania, in the United States. It is 6.1 miles (9.8 km) long and is entirely in Mifflin Township. The stream's watershed has an area of 8.24 square miles. The first settlers in the area arrived in the late 1700s and a number of mills have been built on the stream. It is designated as a High-Quality Coldwater Fishery and as Class A Wild Trout Waters.

Columbia-Montour Area Vocational-Technical School is located in Bloomsburg, Pennsylvania, United States. It is a full-time area vocational-technical school that serves the youth of Columbia and Montour counties in Pennsylvania. CMAVTS offers 17 training areas to secondary students in grades 9 through 12. In ninth grade, students are put through an exploratory program where they go through four programs through the course of a school year. In tenth grade they choose their "major" to focus on, up until graduation in 12th grade. According to the National Center for Education Statistics, in 2010, the school reported an enrollment of 633 pupils. The school employed 43.5 teachers yielding a student teacher ratio of 14:1.The school is an extension of the educational programs of the seven participating school districts. The option of vocational education at the Columbia-Montour AVTS gives students a full range of educational choices. In addition to the traditional high school student, they also offer education options to adults with evening and summers with their adult education classes. Participating School Districts Benton Area School District Berwick Area School District Bloomsburg Area School District Central Columbia School District Danville Area School District Millville Area School District Southern Columbia Area School DistrictThe school is governed by a board that is composed of one member of each of its participating districts. These individuals are appointed from the respective District's school board.

Columbia Central High School is a small, rural public high school in central Pennsylvania that was founded in 1960. It is commonly known in the area as "Central". The district consists of a high school, middle school, and elementary school operated by the Central Columbia School District. Central Columbia High School is located at 4777 Old Berwick Road, Bloomsburg. Central Columbia High School students may choose to attend Columbia-Montour Area Vocational-Technical School for training in the trades and service industry. The Central Susquehanna Intermediate Unit CSIU16 provides the school with a wide variety of services like specialized education for disabled students and hearing, speech and visual disability services and professional development for staff and faculty.

Main Township is a township in Columbia County, Pennsylvania. It is part of Northeastern Pennsylvania. The population was 1,272 at the 2020 census. Main Township was settled in 1772 and incorporated in 1844. The iron industry was once preeminent in the township.

The Bloomsburg–Berwick Metropolitan Statistical Area (MSA), as defined by the United States Census Bureau, is an area consisting of two counties in Pennsylvania, anchored by the town of Bloomsburg and the borough of Berwick. As of the 2010 census, the MSA had a population of 85,562 (though a July 1, 2013 estimate placed the population at 85,338).

South Centre Township is a township in Columbia County, Pennsylvania. It is part of Northeastern Pennsylvania. The population was 1,908 at the 2020 census.

Cabin Run is a tributary of West Branch Briar Creek in Columbia County, Pennsylvania, in the United States. It is approximately 1.2 miles (1.9 km) long and flows through North Centre Township. The watershed of the stream has an area of 0.72 square miles (1.9 km2). The waters of the stream are slightly acidic. Its watershed lies over shale and siltstone. Several early attempts at settlement on Cabin Run occurred in 1777 and 1778.

North Centre Township is a township in Columbia County, Pennsylvania. It is part of Northeastern Pennsylvania. The population was 2,039 at the 2020 census.

Almedia is a census-designated place (CDP) in Columbia County, Pennsylvania, United States. It is part of Northeastern Pennsylvania. The population was 1,078 at the 2010 census. It is part of the Bloomsburg-Berwick micropolitan area.

Mainville is a census-designated place in Columbia County, Pennsylvania, United States. It is part of Northeastern Pennsylvania. The population was 132 at the 2010 census. It is part of the Bloomsburg-Berwick micropolitan area.