The Oregon State athletic department has decided to part ways with its football coaching staff, except for interim coach Cory Hall, an OSU official told The Oregonian/OregonLive.

Assistants have been told their contracts will be honored through completion, but to leave their offices at the Valley Football Center by Tuesday night. Oregon State initially said the coaches would be working from home, before clarifying that their "services are not being retained."

Hall will continue serving in the interim role as Oregon State continues its search for a head coach.

The decision came one day after the Beavers ended a 1-11 season with a 69-10 loss at Oregon. According to a source close to the situation, Oregon State targeted having a head coach in the next week.

Hall and all other assistants on staff are under contract with OSU through the end of the 2018 season. Oregon State athletic director Scott Barnes signed the assistants to contract extensions last summer. Not including Hall, the eight other Oregon State assistants are set to make a combined $2.39 million in salary next year.

Based on the terms of Hall's amended contract after being elevated to an interim role in October, he is set to return to his duties as an assistant starting January 1, 2018. OSU agreed to pay Hall an additional $75,000 to his $200,004 salary for his term as the interim coach.

Staff members were all hired after the arrival of former OSU coach Gary Andersen in December 2014. Andersen and Oregon State mutually parted ways on Oct. 8 after six games.

Coaches who have been with Oregon State since the start of Andersen's tenure include offensive coordinator and quarterbacks coach Kevin McGiven, running backs coach Telly Lockette, tight ends coach Dave Baldwin, offensive line coach T.J. Woods and defensive line and outside linebackers coach Chad Kauha'aha'a.

Oregon State assistant coach salaries

Defensive coordinator Kevin Clune - $450,000

Offensive coordinator Kevin McGiven - $375,000

Offensive line coach TJ Woods - $375,000

Defensive line/outside linebackers coach Chad Kauha'aha'a - $290,004

Tight ends coach Dave Baldwin - $250,008

Running backs coach Telly Lockette - $230,004

Wide receviers coach Jason Phillips - $220,008

Cornerbacks coach Cory Hall - $200,004

Safeties coach John Rushing - $200,004

Hall, defensive coordinator Kevin Clune, wide receivers coach Jason Phillips and safeties coach John Rushing each arrived after Andersen's first or second seasons.

Andersen waived his right to earn more than $12 million in base salary over the next four years, not including bonuses and incentives. OSU agreed to pay Andersen $662,500 in salary from October through December, a portion of the $2.65 million he was set to make in his third year of employment.

-- Danny Moran