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Oshkosh Correctional Institution

Green Bay Correctional InstitutionMs. Judy P. Smith, Warden

1730 W. Snell Road
P.O. Box 3530
Oshkosh, WI 54903-3530

Phone: (920) 231-4010
Fax: (920) 236-2615/2626


Visiting Information - English

Visiting Information - Spanish

Institution Annual Report

Sending Money, Mail, & Property

There will be no inmate visits on March 13, 2017 and March 14, 2017.

Training Kitchen Information
The Oshkosh Correctional Institution (OSCI) Training Kitchen is open for inmates and their approved visitors in the visiting room.  When the Training Kitchen is open for visiting hours, inmates are allowed to purchase food items from the restaurant menu for their approved visitors.

The normal hours are as follows (subject to change):
Weekdays: 3:30pm – 6:00pm
Weekends: 9:00am – 2:00pm

Purpose Statement

To protect society from unwarranted acts, both now and in the future, which may be committed by offenders who have been referred to us for the purpose of rehabilitation. The primary way we can fulfill that responsibility, as far as the future is concerned, is through a program of "productive adjustment."

Special Historical Notes and Other Institutional Information
A new medium-security prison was first proposed in 1977, by the "Flad Report," a six-year plan commissioned by the Legislature, which designated “…the 300 bed medium security institution shall be the Oshkosh Correctional Institution (OSCI), located north of the city of Oshkosh at the site of the DOC Winnebago Correctional Farm." Construction was started in the fall of 1984, and OSCI was activated to receive inmates in September of 1986. In order to make room for the many expansion projects to the institution, the Winnebago State Prison Farm was razed and relocated to Waupun.