Reviewed and updated October 9, 2026 by the SearchSystems.net editorial team. The arrest counts are the ones each agency reported to the FBI, as the FBI held them on October 8, 2026. The jail figures are from the Vera Institute of Justice's Incarceration Trends data. Every office link was opened and checked against the office's own site between September 23, 2026 and October 1, 2026.
Delta County, Texas, has about 5,600 residents (2024 Census Bureau estimate). A DWI arrest in Delta County starts two cases, a criminal case (in the County Court at Law, or the District Court when it is charged as a felony) and a license case before the Department of Public Safety, and leaves three records. This guide follows the arrest from the roadside to the court file and the driving record.
This guide covers the law, the arrest, booking, the court case, the license case, the records and common questions.
Related guides: Delta County public records, Delta County arrest records, Delta County warrants, Delta County inmate search, Delta County criminal records, Texas arrest records and Texas inmate search.
The DWI Law in Texas
In Texas the offense is DWI, and the limit is 0.08.
Driving in Texas is consent to a breath or blood test when an officer has cause to suspect DWI; the license case that follows a refusal or a failed test is run by the Department of Public Safety, separately from the criminal case.
Texas sets no time limit on prior offenses: every earlier conviction counts toward a repeat charge.
Who Makes DWI Arrests in Delta County
The Delta County Sheriff's Office makes the DWI arrests in Delta County.
The FBI's agency list also places these agencies in Delta County: the Delta County Constable's Precinct 5, the Delta County Fire Marshal's Office and the Cooper Independent School District (other agency).
The Delta County Sheriff's Office reported 96 arrests to the FBI for 2025, all offenses together; the FBI's count for Delta County does not break DWI out.
Booking After a DWI Arrest in Delta County
A driver arrested for DWI and kept in custody goes to the county jail, whichever agency made the arrest. The jail, run by the Delta County Sheriff's Office, held about 15 people on an average day in 2025 by the Vera Institute of Justice's count and has a jail page SearchSystems verified at deltacountytx.com/sheriffs-office/page/jail. The Delta County inmate search guide covers the jail in full.
The Court Case
The District Attorney files the charge, and the case is heard in the County Court at Law, or the District Court when it is charged as a felony.
The District Attorney's page SearchSystems verified is at deltacountytx.com/county-attorney.
The court records page SearchSystems verified for the county is at deltacountytx.com/county-district-clerk.
Texas has no single public index of every trial court case; each court's records are looked up through that court.
The License Case
The court case is only half the record. The Department of Public Safety runs a separate administrative case over the license, which can suspend it before the criminal case is decided, and the Texas Department of Public Safety keeps the driving record the conviction goes on.
The Records a DWI Leaves
- The arrest report: from the agency that made the arrest, under the Texas Public Information Act.
- The court file: from the County Court at Law, or the District Court when it is charged as a felony, kept by the District Clerk for district court cases and the County Clerk for county court cases.
- The driving record: from the Texas Department of Public Safety.
More on each: Delta County arrest records, Delta County police reports and Delta County court records.
Frequently Asked Questions
What is the DWI limit in Texas?
0.08 percent blood alcohol.
Where is a DWI case from Delta County heard?
In the County Court at Law, or the District Court when it is charged as a felony, brought by the District Attorney.
Where is a person arrested for DWI in Delta County held?
At the county jail, run by the Delta County Sheriff's Office, if kept in custody.
Who handles the license after a DWI arrest in Texas?
The Department of Public Safety, in an administrative case separate from the court case.
How long does a DWI count as a prior in Texas?
There is no time limit; every prior conviction counts.
Is this the official Delta County website?
No. SearchSystems.net is an independent public records guide, online since 1997. It links to the official county, court and state offices described above and does not hold records, charge for them or take requests.