Washington County Jail Overview
Washington County Jail is tied to the Washington County Sheriff's Office, the local agency led by Sheriff Dwayne S. Reed. The sheriff page gives the public sheriff office address, phone and fax line, normal office hours, Facebook link, accident report link, and mobile app links. That page is the key official county source because the county website does not publish a separate jail division page with housing units, a web roster, detailed visit rules, or a current jail population dashboard.
The facility serves the county jail role for local adult arrests in Washington County. It can hold people booked after arrest, people held on warrants, people serving local sentences, and people waiting for release, bond, first appearance, transfer, or a decision from another agency. Missouri law also helps define the local role. RSMo 221.020 generally places custody, rule, keeping, and charge of county jails and prisoners with the sheriff, except where a specific legal exception applies.
The county jail is not Potosi Correctional Center. That matters for an inmate lookup. A person in Washington County Jail is in local sheriff custody. A person who has been sentenced to Missouri Department of Corrections custody is searched through the MODOC system and may or may not be assigned to the state prison in the same county.
Washington County Jail Population Facts
Current official jail capacity, daily population, and annual booking figures were not found on the Washington County website. The strongest sourced figure in the research is historical, not a current county-published rating. A Missouri Sheriffs' Association article reported a Washington County sheriff quote describing a 28-bed jail, with 46 inmates held on one cited day and as many as 70 at times. That figure should be read as a historical bed count and overcrowding snapshot, not as a live population count.
Because no current official county jail dashboard was located, families should avoid assuming that older capacity figures describe today's jail population. For a real-time custody check, call the jail line, use the official sheriff app, or ask for a records check in person during posted office hours.
Look Up Washington County Jail Inmates
Washington County does not have a browser-accessible jail roster page on the official county site. The county sheriff page instead links the official Washington County Sheriff, MO mobile app, and research found an official Facebook search result stating that the inmate search feature is operational in the app. The county app is therefore an important local access channel, but its browser listings do not show a full roster field inventory. Do not rely on wrong-state Washington County roster pages from Utah, Nebraska, Oregon, Wisconsin, Maryland, or other states.
- Call Washington County Sheriff's Office at 573-438-5478 with the person's full name, date of birth if known, and approximate arrest date.
- Use the official app links from the sheriff page, including Washington County Sheriff, MO on Google Play and Washington County Sheriff MO on the App Store.
- Ask whether the person is still booked, has been released, is held for another agency, has a court bond, or has moved to DOC custody.
- Search Missouri Case.net after charges are filed because Case.net is a court case system, not a live jail roster.
- Use MODOC Offender Search if the person has been sentenced to state prison, probation, or parole supervision.
- Use VINELink for custody notification, not as a substitute for the sheriff's live custody answer.
For a broader current-custody walkthrough, the Washington County jail records page explains the same channel chain in more detail at Jail Inmate Records.
Washington County Jail App Channel
The county sheriff page links the mobile app, and the Google Play app listing identifies the app as Washington County Sheriff, MO by OCV, LLC. The listing describes reporting tools, tip submission, interactive features, and public safety news, while research notes say inmate search is an announced app feature.
The screenshot is useful because the official county web page does not provide a traditional roster link. The app should still be paired with the phone line when a same-day booking, release, bond, or transfer must be verified.
Washington County Jail Contact
The official sheriff page and independent Missouri government directories place the sheriff's office and county jail contact at the same West High Street location in Potosi. The Missouri DPS Washington County victim-services page and the Missouri Association of Counties Washington County directory also list the sheriff contact details. The county page lists office hours as 8:00am to 4:30pm. The research did not locate a separate public booking-desk schedule, visitor entrance note, parking map, or jail records request form, so callers should ask for the current process before traveling.
Washington County Jail
116 West High Street
Potosi, MO 63664
573-438-5478
Office hours listed by county: 8:00am to 4:30pm
Use this contact for current local custody, jail records questions, app issues, property questions, public records routing, and basic bond status. If the question is about formal charges, court dates, or docket entries after filing, the Circuit Clerk and Case.net are the better court-record path.
Washington County Jail Visit Rules
No official Washington County jail visitor schedule, video visit vendor, dress code, mail rule sheet, or property list was found on washingtoncountymo.us. The lack of a posted schedule does not mean visits never occur. It means the safe public instruction is to call the sheriff's office before appearing at the jail, mailing property, sending money, or planning a visit for a person in custody.
| Service | Published Status | What to Do |
|---|---|---|
| In-person visits | Schedule not located | Call 573-438-5478 before arrival. |
| Video visits | Vendor not located | Do not create an account until the jail confirms the provider. |
| Mail format | Format not located | Ask for the inmate name, ID if used, and accepted mail rules. |
| Commissary or money | Fee table not located | Ask whether deposits are accepted and what payment forms are current. |
| Property | Public rule not located | Do not bring property without staff approval. |
| Attorney visits | Public rule not located | Attorneys should contact the sheriff or jail directly. |
Note: Verify custody and visit access with the jail before travel because the county has not posted a full visitor policy.
Washington County Jail Records
If the app or phone line does not provide the jail record needed, a written Sunshine Law request is the local fallback. RSMo 610.100 makes incident reports and arrest reports open records while allowing investigative reports to remain closed until inactive. A request for jail or booking records should give the person's full name, date of birth if known, arrest date, arresting agency, report number, and case number if available.
| Possible Record Field | Washington County Status |
|---|---|
| Name | Likely available by phone, app, or records request. |
| Booking date | Not confirmed in a public web sample. |
| Charges | App-related snippets mention inmates and charges, but labels were not verified. |
| Bond | Confirm with sheriff and court records. |
| Mugshot | Not verified in public county web materials. |
| Release status | Verify by phone, app, and VINELink notification where available. |
Redactions may apply to active investigations, juvenile records, victim-sensitive information, medical details, safety issues, or records protected by court order. The request should ask for the arrest report, booking record, custody log entry, and booking photo only when those items are actually needed.
Washington County Jail Booking
Washington County did not publish a detailed jail intake handbook, so public intake details should stay within standard Missouri local process and the county-specific facts in the research. A local arrestee is normally processed under sheriff custody. Intake can include identity checks, warrant checks, property inventory, fingerprints, a booking photograph, charge review, medical or mental health screening, housing classification, and release or court routing.
Booking data and court data are separate. The jail may list arrest or warrant allegations first. The prosecutor later reviews referred state charges, and the court case appears after filing. A new jail booking can exist before the court case appears in Case.net, and a defendant can remain in local custody while bond, warrants, holds, or transfer issues are resolved.
- Booking
- Jail intake after arrest, including identity, custody status, and charge or warrant data.
- Detainer
- A hold from another agency or jurisdiction that may block release even when local bond exists.
- PR bond
- Release on a promise to appear, sometimes with court-ordered conditions.
Washington County Jail Context
The jail and sheriff office are part of the downtown Potosi county-government area. Local reporting in 2023 described public tours at the old jail and sheriff administration building at 116 West High Street before planned razing and replacement work. The article placed the building at or near West High Street and South Mine Street and noted that many residents still knew it as the old jail even after remodeling had removed many visible jail features.
That local history is useful for context, but current custody information should still come from the sheriff's office, the sheriff app, court records, or state DOC systems. Federal defendants from Washington County use federal and U.S. Marshals channels, and immigration detainees use ICE's locator. They are not searched through the county jail page unless the person is still held locally on a county or local criminal matter.
Note: Confirm the public entrance, parking, and jail service hours by phone before traveling to West High Street.