An OWI arrest in Hartford starts two separate clocks, each triggered by a notice the State hands you. One runs against your license. If you refused the test, you have 10 days from the Notice of Intent to Revoke to request a refusal hearing; if you failed it, you have 10 days from the Notice of Intent to Suspend to request administrative review. Let the deadline pass and the license consequence takes effect on its own — a suspension 30 days after the Notice of Intent to Suspend is issued. The other clock runs on the case itself. Mays Law Office defends OWI charges — the offense most people search as DUI or DWI, though Wisconsin’s statutory charge is OWI — along with drugged-driving allegations, throughout Hartford and Washington County. Mays Law Office represents clients across Wisconsin from our office in Middleton — including Hartford and Washington County. Call 608-305-4518 for a free consultation before you say anything to anyone else about your arrest.

OWI Attorneys in Hartford, WI

Attorney Stephen E. Mays has practiced law in Wisconsin since 1995. He is a member of the State Bar of Wisconsin and the Dane County Bar Association, and he is appears regularly before the Federal District Court of Wisconsin and the United States Court of Appeals for the Seventh Circuit. Hartford is an industrial city with an old manufacturing spine, straddling the Washington and Dodge county line at the western edge of the West Bend court’s reach. That geography matters in an OWI case: where exactly your stop happened can decide which county hears the charge, and that is one of the first facts we pin down.

An OWI lawyer earns the fee in the details — whether the stop was lawful, whether the field sobriety tests actually show what the officer claims, whether the chemical evidence holds up under the Fourth Amendment, and whether every notice-driven deadline that protects your license was met. Those are the questions a case needs answered from the start, and we start on them at the first call.

When to Call Our Hartford, WI OWI Lawyers

Reach out right away if any of this fits your situation:

• You were handed a “Notice of Intent to Revoke” after refusing a breath or blood test. You have 10 days from that notice to request a refusal hearing in writing — let the window close and the revocation runs on its own, and you forfeit the statutory chance to contest it.
• You took the test and the result was over the limit. That triggers a Notice of Intent to Suspend, and you have 10 days from that notice to request administrative review — otherwise a 6-month administrative suspension takes effect 30 days after the Notice of Intent to Suspend is issued.
• You already have an OWI on your record. A second offense is generally a criminal misdemeanor carrying 5 days to 6 months in jail when the prior falls within the last 10 years. A third runs 45 days to a year and is a crime. A fourth is a Class H felony.
• A child under 16 was riding with you. That one fact turns even a first offense into a criminal misdemeanor — a $350 to $1,100 fine and a mandatory 5 days to 6 months in jail.
• Someone was hurt. Causing injury to another person while intoxicated makes even a first offense a crime, and great bodily harm or death brings separate felony charges.
• You hold a CDL. A single OWI conviction — even in your own car — disqualifies your commercial privileges for a year, and a second lifetime conviction ends them for good.
• You were at 0.15 or above. On a first offense, that reading brings a mandatory one-year ignition interlock order.

What an OWI Conviction Costs in Wisconsin

Wisconsin prosecutes drunk driving as OWI — DUI and DWI are the search terms, not separate charges. (A single stop can also produce a companion PAC count for the alcohol concentration itself; a driver found guilty of both is sentenced on one conviction.) Penalties climb with each prior:

• First offense. Civil forfeiture, not a crime. $150–$300, plus the mandatory $435 surcharge. No jail. License revoked 6–9 months. A civil first offense may be handled in municipal or circuit court depending on the citing agency; in municipal court the burden of proof is “clear, satisfactory and convincing” evidence under § 800.08(3).
• Second offense. Generally a criminal misdemeanor when the prior happened within 10 years. Jail: 5 days to 6 months.
• Third offense. Jail: 45 days to 1 year, and a crime. From here on, priors count for life — earlier OWIs, refusal revocations, OWI-related injury convictions, and qualifying out-of-state convictions all come back into play. (An under-21 “absolute sobriety” citation under § 346.63(2m) is not itself a countable prior under § 343.307.)
• Fourth offense. Class H felony. 60 days to 6 years of imprisonment.
• Minor under 16 in the car. Even a first offense becomes a criminal misdemeanor: a $350–$1,100 fine and 5 days–6 months in jail.
• Ignition interlock. Required in three situations only: a test refusal, a first offense with a BAC of 0.15 or higher, or a repeat offense.
• Your license. Revocation accompanies every conviction. An occupational license can cover work, school, and treatment driving — but eligibility is not automatic. It depends on your suspension type, interlock status, the rest of your driving record, and DMV approval.
• Deadlines. Refused the evidentiary test? 10 days from the Notice of Intent to Revoke to request a refusal hearing. Failed it (the station breath or blood test, not the roadside PBT)? 10 days from the Notice of Intent to Suspend to request administrative review.

Miss a deadline and the license consequences run on autopilot.

How OWI Cases Move Through Hartford and Washington County Courts

Hartford lies mostly in Washington County, but where a Hartford OWI is heard depends on the charge. Any criminal OWI — a repeat offense, or a first offense involving a minor passenger or injury — is filed in the Washington County Circuit Court, 484 Rolfs Avenue in West Bend — the county seat, about a half hour northeast of Hartford — and prosecuted by the county’s District Attorney’s Office. The circuit court runs four branches. A standard civil first-offense OWI is different: depending on the agency that issued the citation, it may be prosecuted in municipal or circuit court. A contested municipal case is decided under the “clear, satisfactory and convincing” evidence standard set out in § 800.08(3), a lower bar than the criminal standard.

Because Hartford sits right on the Washington–Dodge county line, venue follows the offense: a criminal OWI on the Washington County side is filed at the circuit court in West Bend, while a stop on the Dodge County side would be heard where that county’s court sits, in Juneau. Which county — and which court — your case lands in depends on where the stop actually happened, which is one of the first things our Wisconsin OWI defense practice sorts out.

The criminal track follows a set path. The arresting agency forwards its file to the District Attorney, who issues a criminal complaint; you make an initial appearance; contested issues get litigated at motion hearings; and if a pretrial conference produces no resolution, the case goes to trial, where the State must prove guilt beyond a reasonable doubt.

How We Defend OWI Charges

Prosecutors must build an OWI case in layers. Defending one means testing every layer:

• The stop. Reasonable suspicion is required to stop you. Probable cause is required to arrest you. A defect in either may support a motion to suppress the resulting evidence.
• Field sobriety tests. The three standardized tests are error-prone. The validation research excluded people 65 and older and those 50 or more pounds overweight. Arthritis, inner-ear problems, leg injuries, cold, wind, wet pavement, footwear — each can produce false “clues.”
• The breath number. For most drivers 0.08 is the line — drivers behind the wheel of a commercial vehicle, under-21 drivers, drivers under an interlock order, and anyone with three or more priors face stricter limits — and close readings invite challenge. Chemical-test reliability is a core defense front, and after you take the agency’s primary test you can request its alternative test free of charge, or arrange your own testing at your own expense.
• The blood draw. Drawing blood is a Fourth Amendment search. In State v. Prado (2021), the Wisconsin Supreme Court struck down the presumption that an incapacitated driver consents. Exceptions like exigent circumstances can still justify a draw, but a warrantless draw without valid consent faces serious scrutiny.
• The operation element. The State must prove you operated the vehicle — physically manipulated or activated the controls needed to put it in motion. Parked-car and sleeping-driver cases often turn on this element.
• The license track. Refusal hearings and administrative reviews run parallel to the main case, each with its own 10-day request window — the refusal hearing from the Notice of Intent to Revoke, the administrative review from the Notice of Intent to Suspend.

No single defense fits every arrest. The right one comes out of your reports, your video, and your facts — call 608-305-4518 before those details go cold.

We also handle the license side of the case — refusal hearings and occupational license applications. An occupational license is not automatic; eligibility depends on the type of suspension, any interlock requirement, other suspensions on your record, and DMV approval, so the paperwork is worth getting right the first time.

Hartford OWI Questions We Hear Most

Where will my Hartford OWI case actually be heard?

It depends on the charge. Hartford sits mainly in Washington County, so any criminal OWI — a repeat, or a first offense with a minor passenger or injury — is filed and heard at the Washington County Circuit Court, 484 Rolfs Avenue in West Bend, the county seat. A civil first offense is different: depending on the agency that wrote the citation, it may run through municipal or circuit court. And because Hartford straddles the Dodge County line, the exact stop location can move the case, since venue follows where the offense happened.

Will I go to jail for a first-offense OWI in Wisconsin?

For a standard first offense, no. Wisconsin is the only state that treats a first OWI as a non-criminal civil forfeiture — a fine and license revocation, but no jail. That changes fast if a child under 16 was in the car — a criminal misdemeanor with a mandatory 5 days to 6 months in jail — or if anyone else was injured, which also criminalizes the charge.

I refused the test. What happens now?

Refusal is its own separate violation with its own penalties: a first refusal means a 1-year license revocation, a mandatory alcohol assessment, and a 1-year ignition interlock requirement. You have 10 days from the Notice of Intent to Revoke to request a refusal hearing. Requesting one does two concrete things: it pauses the revocation until a judge rules, and it can put the arresting officer under oath early — sworn testimony your defense can measure the case against before the OWI charge itself is decided. The hearing’s scope is narrow, but those benefits make it one of the first things we evaluate in every refusal case.

I have a CDL. What does an OWI do to my commercial license?

A first OWI conviction disqualifies your commercial driving privileges for 1 year — even if you were driving your personal vehicle at the time — and for 3 years if you were hauling placarded hazardous materials. A second lifetime OWI conviction means lifetime CDL disqualification. Commercial drivers also operate under a stricter 0.04 limit in a commercial vehicle, and any detectable alcohol triggers an immediate 24-hour out-of-service order.

I wasn’t impaired — can they still charge me for drugs in my system?

Yes. Wisconsin’s restricted-controlled-substance law is zero-tolerance: operating with a detectable amount of a restricted controlled substance such as cocaine, methamphetamine, or Delta-9-THC in your blood supports a charge regardless of whether you showed any actual impairment — the one narrow statutory exception is Delta-9-THC below one nanogram per milliliter of blood. And because Wisconsin does not recognize recreational or medical marijuana, a prescription or legal purchase in another state is not a defense.

Get a Free Consultation

Se Habla Español — Call 608-305-4518

Whether this is a civil first offense or a felony repeat charge, the days right after a Hartford OWI arrest are the ones that matter most. Call 608-305-4518 or contact Mays Law Office online for a free consultation. Mays Law Office, LLC — 6405 Century Ave STE 103, Middleton, WI 53562.