Search

Services

Truckers can learn about chain laws, freights, routes, and other important things they need to know while driving through Colorado.
Services

Use the interactive map to view road work happening throughout Colorado.
Services

View the Colorado Department of Transportation's interactive map showing road conditions in the state.
Services

The Center for Health and Environmental Data strives to provide timely, innovative and high-quality public health data collection, analysis and reporting services to drive evidence-based decisions, translate data into action and support policy development to protect and improve the health and…
Services

Submit a request for radiation, remediation, solid waste and hazardous waste records review.
Services

Make a Colorado Open Records Act request to review public files and review information about hazardous waste inspections, licensees, and more.
Services

This website, brought to you by the Colorado State Treasurer's Office, will show you an approximation of how much you pay in state taxes and where your tax dollars go.
Services

With information on your personal Colorado vehicle use, Your CDOT Calculator will approximate how much you contribute annually in taxes and fees to support the transportation system you use. It also shows how CDOT uses that revenue to maximize each dollar spent on the state’s highway system.
Services

Sign up for our free email subscription service to receive alerts when new tax information is available.
Services

Explore the Division of Water Resources' active calls, which communicate the priority required during a specified period of time for a water right located within a specific stream or stream segment to divert under the Prior Appropriation Doctrine. The basic purpose of a call is to “call…
Services

Administrative structures are a variety of things used for diverting, storing, releasing, measuring or managing water. Structures may be on-stream of off-stream, and are associated with a specific water source.
Services

A Water Right is a property right that is either conditional or absolute and conveys the right to use a particular amount of water, with a specified priority date as confirmed by the water court.
Services

Search for pending Oil and Gas Location Assessments (Form 2As) and Drilling Permits (Form 2s) statewide or by county. The search results provide links to eForms for public comments, submitted documents and the map location for each application.
Services

Learn how to manage your tax account using Revenue Online.
Services

Individuals can track their tax refund using Revenue Online. The Department of Revenue offers step-by-step instructions on how to do this, as well as other resources regarding refunds.
Services

Each tax type has specific requirements regarding how you are able to pay your tax liability. Learn more about each tax type and how to pay them.
Services

The Colorado Oil and Gas Information System (COGIS) database allows you to search for oil and gas facilities across the state.
Services

Explore applications, registrations, inspection forms, and more provided by the Department of Public Health and Environment in regard to solid waste.
Services

The Department of Public Health and Environment offers resources to help you understand the regulations and how they apply to you, including workshops and other training designed to clarify the regulations and provide an open forum for questions.
Services

Methamphetamine (meth) labs may leave contamination on hard surfaces like walls, countertops, sinks or heating and air conditioning ducts, and may also be absorbed into soft surfaces like furniture, drapes and carpeting. Contamination may also occur when meth is smoked in a property.