Where ICE Checks Fit
ICE ODLS covers people currently detained by ICE and people in CBP custody for more than 48 hours, according to the research. It cannot search people under 18. A person released from the Merced Main Jail or John Latorraca Correctional Center will not appear in ODLS unless immigration custody actually exists and the locator has updated. That makes ODLS a follow-up check, not the first county jail release tool.
For a Merced jail release, start with the county inquiry, VINE, court records, and the Sheriff's Records Bureau. Use ICE ODLS when the facts suggest possible immigration detention, such as a federal immigration hold, agency transfer, family report, or a court/custody record pointing outside local custody. A no-match result does not prove there was no Merced booking, no release, or no prior detainer.
Confirm ICE Custody
Use the ICE Online Detainee Locator System at https://locator.ice.gov/odls/. Search by A-number when available, or by name, country of birth, and birth date. If ODLS finds a person, review the listed custody location and status. If ODLS does not find a person, check spelling, identifiers, county records, VINE, court, and other custody systems.
ODLS is a current detention tool. It is not designed to explain why the Merced County jail released a person, what the local release date was, or whether the person had a court-ordered release. For those questions, use the Merced County release workflow, Sheriff Records Bureau, and court records.
ICE and Local Contacts
The federal locator is online, and the research did not provide a Merced ICE office contact card. For county release records, the relevant local contact is the Sheriff's Records Bureau at 777 W. 22nd Street, Merced, CA 95340, phone (209) 385-7614. For current jail status, the Main Jail phone is (209) 385-7410. For court explanations, use Merced Superior Court records channels.
Contact Card
ICE Online Detainee Locator System
https://locator.ice.gov/odls/
Current ICE detention and CBP custody over 48 hours for adults
Merced County Sheriff's Records Bureau
777 W. 22nd Street
Merced, CA 95340
Phone: (209) 385-7614
About ICE ODLS
ODLS is a federal immigration detention locator. It should not be described as a BOP locator, CDCR search, county roster, or court docket. Its job is narrower: locate adults currently in ICE custody or CBP custody over 48 hours. If a person is on county probation, state parole, federal supervised release, or simply out of custody after a local case, ODLS may not have a record to show.
Federal and immigration systems can intersect with county jail records, but they do not replace them. A transfer to federal custody is not a community release. A release from county custody followed by immigration detention needs both records to understand the sequence.
Merced ICE Detainer Caveat
Merced's 2024 ICE detainer presentation is a distinctive local source. It says ICE detainers are received by one-way email, detainers are determined by fingerprints, and the Sheriff's Office does not collect immigration status except for tracking ICE detainers on current jail bookings. It also says the Sheriff does not transfer incarcerated persons to ICE without a federal warrant.
The same presentation says people released from Sheriff correctional facilities are not delayed or stopped due to ICE detainers. That should be stated narrowly. It does not mean ICE custody can never happen. It means the Sheriff's stated county release practice does not treat a detainer alone as a release-stop mechanism.
ICE and County Timeline
For Merced County, the timeline should show whether the person was in local custody, released from local custody, transferred, or later found in immigration detention. ODLS only helps with the last question. The local jail release record still comes from the Sheriff or court channels. VINE may help with custody-status changes. Court records may explain whether the person was released by bail, sentence, dismissal, credits, or other order.
This is also why an ICE detainer should not be treated as an automatic transfer. The local source says detainers are tracked on current jail bookings and that releases are not delayed or stopped because of detainers. If ODLS later shows custody, that is a separate federal immigration detention fact that should be recorded separately from the Merced release date.
ODLS no-match results need the same caution as other locator gaps. The person may not be in ICE custody, may be under 18, may have an identifier mismatch, may be in another system, or may have a record that has not updated. Return to county jail, court, VINE, CDCR, or BOP records based on the known custody path.
The research does not support saying Merced publishes an immigration-release list. This page therefore gives a limited ODLS route and a local detainer explanation, while keeping the official release record with the agency that held the person.
ICE Record Limits
ICE ODLS is useful only for current immigration detention. It does not show the Merced County jail booking fields, the local release date, the court reason for release, or the Sheriff's stated detainer-handling practice in the same way a county record does. If a person has just left the Main Jail or JLCC, the first proof still comes from the county inquiry, VINE, the court case, or a Records Bureau response.
The Merced detainer material is a local caveat, not a substitute for federal records. It explains how the Sheriff's Office described detainers and release processing in 2024. If ODLS later lists the person, record that as a separate federal immigration custody event. If ODLS has no match, continue checking the known custody path rather than assuming the person was never booked or never released. For a written release question, keep the county request focused on time and manner of release, then use ICE or immigration-court channels only for federal immigration custody facts.
Merced records and ICE records may also use different identifiers. The county file may turn on booking number, subject number, or court information. ICE searches often need an A-number or full biographical match. Preserve both sets of identifiers when building the release timeline.