FCI Three Rivers Release Paths
FCI Three Rivers is a medium-security federal correctional institution for men. Its adjacent satellite camp is a separate minimum-security component of the same BOP complex. Neither population belongs to Live Oak County Jail or TDCJ. A person leaving the main institution may complete the custodial term, move to a residential reentry center, enter home confinement, transfer to another BOP institution, or pass to another sovereign's custody.
A BOP locator result must be read literally. “Released” or “Not in BOP Custody” establishes that the person is not then confined by BOP, but BOP warns that another correctional or law-enforcement system may hold the person or that community supervision may continue. Supervised release is a federal court-ordered period after imprisonment. It is not the same as Texas parole, and the Live Oak probation offices do not control it.
| FCI departure | Best confirmation | Meaning |
|---|---|---|
| Sentence completion | BOP result and federal docket | BOP imprisonment ended on the recorded date |
| Residential reentry or home confinement | BOP location/status and records | Community placement may remain BOP custody |
| BOP transfer | BOP locator | Federal custody continues elsewhere |
| Other-agency transfer | BOP record plus receiving locator | BOP custody ended, other custody may continue |
Search FCI Three Rivers Records
The BOP Inmate Locator covers federal prisoners from 1982 forward. Search by the exact register number in the form #####-### when known. A name search accepts first, middle, and last name, with optional age, race, and sex fields to narrow common names. Compare the register number and personal details before relying on a result.
Follow a short federal check:
- Open the BOP Inmate Locator and choose number or name search.
- Match the register number and identity fields, not the name alone.
- Record the displayed release date and location or status exactly as written.
- If the result is unclear, contact FCI Three Rivers or request the maintained BOP record.
- Check the federal docket for the judgment and any supervised-release terms.
A locator release date is valuable, but it does not narrate every transfer or later event. Older federal custody before 1982 may require National Archives research. BOP FOIA can be used for existing federal agency records, subject to identity, privacy, and disclosure limits. A request should name the person, provide the register number, define a narrow date range, and specify the release or transfer information sought.
FCI Three Rivers Contact
The official complex address is 4000 Highway 72 West, Three Rivers, TX 78071. The institution phone is 361-786-3576, fax is 361-786-5051, and published email is TRV-ExecAssistant-S@bop.gov. Inmate mail for the main institution uses FCI Three Rivers, P.O. Box 4200, Three Rivers, TX 78071, along with the person's name and register number. Mail instructions are not a records-request route.
Federal facility and record routes
FCI Three Rivers
4000 Highway 72 West
Three Rivers, TX 78071
361-786-3576
TRV-ExecAssistant-S@bop.gov
BOP FOIA/general
202-307-3198
Use the official BOP FOIA page for request instructions.
The institution can clarify its current contact procedures, but staff may not release protected information by phone. A formal request asks for an existing record rather than an explanation. The federal court docket may be the better source for sentence terms, amended judgments, or supervised-release conditions because those are judicial records rather than facility records.
Federal and County Custody Divide
Live Oak County contains both a small county jail and the far larger federal complex. That local fact makes channel choice critical. A booking at Live Oak County Jail belongs to the sheriff, IVSS-Counties, and local court workflow. Confinement at FCI Three Rivers belongs to BOP and the federal courts. TDCJ's offender search applies only to Texas state-prison custody.
The official BOP facility endpoint reported a dated snapshot of 908 people at the main FCI and 253 at the satellite camp, for 1,161 across the complex, modified July 30, 2026. Those numbers can change and are not rated capacity or annual release counts. They show why a generic “Live Oak inmate” result may refer to a large federal population with no connection to a county booking.
The official FCI Three Rivers page identifies the complex and its contact information.

Community Placement Is Not Discharge
A residential reentry center, often called a halfway house, can help a federal prisoner transition near the end of a sentence. Home confinement may change where the person lives while legal custody or monitoring remains. Neither status should be described as completed federal custody without checking the BOP term and court record.
- Community confinement
- A placement outside the prison institution that may remain part of BOP custody.
- Supervised release
- Federal court supervision after imprisonment, administered through the federal probation system.
- Discharge
- Completion of the obligation identified by the responsible federal authority.
- Transfer
- Movement between custodians or facilities, not necessarily freedom from custody.
The federal judgment states the prison sentence and any supervised-release term. The locator supplies BOP's public status and date. When they appear inconsistent, consider later sentence changes, credits, transfers, or timing before drawing a conclusion. Ask for the record that answers the specific question rather than treating a single status line as the whole federal history.
Getting an FCI Release Record
Start with the public locator because it resolves many identity and status questions quickly. Save the exact public wording and date. For a fuller history, a BOP FOIA request can seek records such as incarceration location history or an existing release-related entry, while recognizing that exemptions and privacy rules may limit disclosure. The request should avoid broad demands for an entire file when a small set of fields will do.
Include the full name, register number, date of birth when appropriate, institution, relevant date range, and the record sought. Ask for electronic delivery if available. If another agency took custody, identify that receiving agency in the BOP material and continue in its system. ICE's locator covers current immigration detention. A U.S. Marshals matter may require the federal docket or USMS records route.
The federal court docket is the lasting source for conviction and sentence authority. A BOP release entry does not erase the court case, and a court sentence does not alone prove the date the person physically left the institution. Using both sources separates legal terms from the actual custody event.
Timing matters as well. A public locator entry can show the latest BOP data without listing each interim placement. Note the date checked, and do not treat a future release date as proof of an actual departure. If that date passes while the status remains unclear, ask for the specific BOP entry. Compare any amended federal judgment with the agency record before relying on an older sentence description. That match separates a planned date, a location change, and the completed end of federal imprisonment.