Frequently Asked Questions

The county can remove or trim a tree if it is affecting the roadway or the traveling public. Please report emergencies during the day to our Administrative Office, 410-638-3279, and after business hours to the Harford County Sheriff's Office, 410-838-6600. Non-emergency tree removal requests are prioritized for removal and may be submitted to us using You Click We Fix on our website or app.

Each spring, our highway maintenance district shops schedule their roads for sweeping to remove debris from the highway. Contact the Administrative Office, 410-638-3279, to obtain schedule information.

During business hours, contact the Highway Administrative Office, 410-638-3279, to report potholes. After business hours, potholes may be submitted to us using You Click We Fix on our website or app. Repairs are normally scheduled to be completed within 24 hours of reporting.

All drainage problems should be reported during business hours to our Administrative Office, 410-638-3279, which will contact the appropriate crew to inspect and respond to service requests. After business hours, requests may be submitted using You Click We Fix on our website or app. 

If your street sign is green and you do not live on a numbered route (all numbered routes, i.e. 543, 22, 40 are state roads) your road should be a Harford County public road. Call our Administrative Office, 410-638-3279, to verify if necessary.

Routes are prioritized based on the roadway type. Trucks are scheduled to do emergency routes first, then minor roads and then courts. Any damage should be reported to the Highway Administrative Office, 410-638-3279, or on our You Click We Fix web page or app.

During snow clearing operations, avoid parking on streets and in courts. Cars should remain in driveways, if possible. Listen to audible alarms and watch for flashing lights warning of backing equipment. Maintain at least two car lengths behind large equipment, including dump trucks. Avoid being caught in the blind spot. For more information, see our Snow Removal Guide.

During large, countywide storms of 6" or more, follow our plows on our Snow Plow Tracker.

These usually mean that some type of construction is  about to take place. These marks have been painted by Miss Utility and show the location of utilities in the road. For example, gas lines are yellow, water is blue, sewer is green, electric is red, and telephone is orange.

Many factors determine whether a road should be widened. The first step would be to perform a traffic study. Most of the time these are initiated by citizens’ complaints or the need to correct a problem due to growth in the area. Other factors include the amount of traffic, safety concerns, and the number of accidents on the road. You may call Highway Engineering, 410-638-3509, for information on county road widening projects.

The first thing the county would do is determine exactly where the water is coming from and whether it is a county problem or one that needs to be addressed by the developer or adjacent property owners.

Sometimes a neighbor can change the grade of his property, creating water problems for his neighbors. If the county decides it is a county problem, we will send an inspector to the area to make sure it is not being caused by routine maintenance, such as a clogged pipe or culvert, a curb that needs to be replaced, or a drainage ditch that needs to be cleaned out. 

Both the county and the state are responsible for installing traffic signals on county and state roads. If the intersection involves a state and a county road, the state is responsible for installing the signal. A traffic count is performed and the accident history of the intersection is researched. Then, if the intersection meets federally established criteria, the light is programmed for funding and construction into the capital account and installed.

Please refer to our Road Reports for a listing of roads closed due to weather, construction, or special events.

Maryland vehicle law sets basic speed limits for various classes of streets and highways. The law provides that these limits can be raised or lowered, based on the results of traffic engineering studies.

The following conditions may influence speed limits:

- Atypical traffic characteristics because of particular land use or other conditions
- Road design elements substantially above or below what are atypical
- Prevailing speeds consistently higher or lowers than the statutory speed limit
- Transition between rural and urban areas on major highways
- Schools or other significant pedestrian traffic areas
- Road construction activity
- Frequent collisions in which speed is a contributing factor
- Unusual or unanticipated conditions

A traffic engineering study is the observation and analysis of road and traffic characteristics to guide the application of traffic engineering principles. The study of traffic limits includes the following:

- Review of the road's environment, features, and conditions and traffic characteristics
- Observation and measurement of vehicle speeds at one or more representative spots along the road in ideal weather and under free-flowing traffic conditions
- Analysis of the vehicle speeds to determine average and 85th percentile speeds and other characteristics
- Review of the road's crash history
- Review of any unusual conditions not readily apparent to the driver

The 85th percentile speed is the speed at or below which 85 percent of the motorists drive on a given road when unaffected by slower traffic or poor weather. This speed indicates the speed that most motorists on that road consider safe and reasonable under ideal conditions.