Custody Levels | Abbreviations | Back to Quarterly Reports

The official capacity or custody level designation for each facility can change for a number of reasons, e.g. expansion of facility beds, decrease of facility beds due to fire, or changes in contracts with vendors. In all tables the capacity and custody level reflects the status at the end of the reporting period. The design capacity is reported for correctional facilities in Tables 1 through 6.

On November 15, 1996, one hundred new modular beds were added to MCI Concord, increasing its design capacity to 614. Ninety-six modular beds were also added to MCI Norfolk, increasing its total to 1,084 beds. Pondville Correctional Center was reclassified from Custody Level 3/2 to Custody Level 3.

Two hundred and forty-three new modular beds were added to Middlesex (Billerica) House of Correction on November 15, 1996, increasing its total to 874 beds, and the Middlesex county total to 1,035 beds.

Due to changes in the Massachusetts General Law, DOC consolidated one unit at the Bridgewater Treatment Center and back-filled with general population inmates. These design capacity beds were placed on-line November 8, 1996 and first appeared on the November 12, 1996 daily count sheet. Three hundred additional beds were placed on-line during the third quarter of 1997.

Due to a DOC policy modification, the security level of MCI-Shirley (Min) was changed from Security Level 3/2 to Security Level 3 during the first quarter of 1996 .

Where relevant, the population figures for all facilities include both male and female inmates except as shown at Lancaster.

State inmates housed in the Hampshire County contract program are included in the county population tables, as are all other state inmates housed in county facilities.

Longwood Treatment Center is a specialized DOC facility which houses primarily individuals incarcerated for operating under the influence of alcohol. Because the inmates are predominantly county sentenced inmates, the inmate count and bed capacity are also included in Tables 3 and 4.

Beginning with the second quarter of 1998 quarterly report, the following county correctional facilities are presented individually: Bristol Dartmouth, Bristol Ash Street, David R. Nelson Correctional Addiction Center, and Bristol Pre-Release in Bristol County; Essex Middleton and Essex Lawrence Correctional Alternative Center in Essex County; Middlesex Cambridge and Middlesex Billerica in Middlesex County; Norfolk Braintree, Norfolk Dedham, and Norfolk Contract in Norfolk County. Beginning with the third quarter of 1998 report, facilities for Suffolk and Hampden counties are presented individually.

Nashua Street inmates housed at other facilities are reported in the counts for the facilities in which they are in custody.

On October 22, 1997 , Eastern Massachusetts Correctional Alcohol Center (EMCAC) was renamed the David R. Nelson Correctional Addiction Center (DRNCAC).

The Souza-Baranowski Correctional Center, a security level 6 facility, was added to the Department of Correction count sheet on November 3, 1998. The facility began housing offenders on November 6, 1998. The average daily population in Table 2 is based on the previous twelve months. Since SBCC was populated for only five of the twelve months, the figures in Table 2 for this facility are skewed.

On April 18, 1995, new security level changes were established according to 103 DOC 101 Correctional Institutions/Custody Levels policy which states:

  • - Level One.
    The least restrictive in the department and is reserved only for those inmates who are at the end of their sentence and have been identified as posing little to no threat to the community. Supervision is minimal and indirect.

  • - Level Two.
    A custody level in which both design/construction as well as inmate classification reflect the goal of restoring to the inmate maximum responsibility and control of their own behavior and actions prior to their release. Direct supervision of these inmates is not required, but intermittent observation may be appropriate under certain conditions. Inmates within this level may be permitted to access the community unescorted to participate in programming to include, but not limited to, work release, educational release, etc.

  • - Level Three.
    A custody level in which both the design/construction as well as inmate classification reflect the goal of returning to the inmate a greater sense of personal responsibility and autonomy while still providing for supervision and monitoring of behavior and activity. Inmates within this security level are not considered a serious risk to the safety of staff, inmates or to the public. Program participation is mandated and geared toward their potential reintegration into the community. Access to the community is limited and under constant direct staff supervision.

  • - Level Four.
    A custody level in which both the design/construction as well as inmate classification reflect the goal of restoring to the inmate some degree of responsibility and control of their own behavior and actions, while still insuring the safety of staff and inmates. Design/construction is generally characterized by high security parameters and limited use of internal physical barriers. Inmates at this level have demonstrated the ability to abide by rules and regulations and require intermittent supervision. However, behavior in the community, i.e., criminal sentence and/or the presence of serious outstanding legal matters indicate the need for some control and for segregation from the community. Job and program opportunities exist for all inmates within the perimeter of the facility.

  • - Level Five.
    A custody level in which design/construction as well as inmate classification reflect the need to provide maximum external and internal control and supervision of inmates. Inmates accorded to this status may present an escape risk or pose a threat to other inmates, staff, or the orderly running of the institution, however, at a lesser degree than those at level 6. Supervision remains constant and direct. Through an inmates willingness to comply with institutional rules and regulations, increased job and program opportunities exist.

  • - Level Six.
    A custody level in which both design/construction as well as inmate classification reflect the need to provide maximum external and internal control and supervision of inmates primarily through the use of high security parameters and extensive use of internal physical barriers and check points. Inmates accorded this status present serious escape risks or pose serious threats to themselves, to other inmates, to staff, or the orderly running of the institution. Supervision of inmates is direct and constant.

  • AC - Addiction Center
  • ADP - Average Daily Population
  • ATU - Awaiting Trial Unit
  • CRS - Contract Residential Services. Includes Charlotte House, and Houston House
  • DDU - Departmental Disciplinary Unit
  • DOC - Department of Correction
  • DRNCAC - David R. Nelson Correctional Addiction Center
  • DSU - Departmental Segregation Unit
  • HOC - House of Correction
  • NECC - Northeastern Correctional Center
  • NCCI - North Central Correctional Institution at Gardner
  • OCCC - Old Colony Correctional Center
  • OUI - Operating Under the Influence
  • PPREP - Pre-Parole Residential Environmental Phase Program
  • PRC - Pre-Release Center
  • SBCC - Souza-Baranowski Correctional Center
  • SECC - Southeastern Correctional Ctr.
  • SDPTC - Sexually Dangerous Person Treatment Center
  • SMCC - South Middlesex Correctional Center (formerly SMPRC)
  • SH - State Hospital
  • TC - Treatment Center (Longwood)