Wednesday, May 18, 2011

Environmental impacts carefully studied by ADOT

The impact of roadway construction on the surrounding
environment is considered by ADOT.
ADOT can’t just construct a freeway wherever and however it wants…

Building a road actually requires a lot of careful planning, thought and exploration long before the first construction crews ever arrive on site.

A potential project gets examined from every angle, but it’s the road’s environmental impact that gets one of the closest looks – and for good reason.

Think about it … if no thought was given to a project’s environmental effect, neighbors living nearby the new road would certainly see, hear and maybe even smell the consequences -- not to mention any potential long-term impacts to the environment.

So, it’s a good thing ADOT thoroughly takes into account a project’s possible impact. In fact, ADOT has an entire team devoted to just that.

Experts working within the Environmental Planning Group provide assistance at each stage of a transportation project and they ensure every project complies with applicable environmental laws and regulations.

The primary federal environmental law they are guided by is called the National Environmental Policy Act or NEPA for short. NEPA acts as an umbrella for other federal, state and local environmental laws and regulations. Just some of the environmental aspects ADOT considers under NEPA are:
  • Water quality
  • Air quality
  • Noise impacts
  • Historic and cultural resources
  • Hazardous Materials
  • Environmental Justice
  • Threatened and Endangered species
  • Public involvement
In addition to NEPA, there are dozens of other environmental laws on the federal, state and local level that oversee everything from conserving native Arizona plants to farmland protection … EPG takes all these into account, too!

To determine what a project’s impact might be, EPG’s planning and technical sections will do things like conduct surveys to seek out threatened and endangered species in the area; analyze the social and economic impacts of a project; hold public meetings and hearings; consult with the state historic preservation office; and take readings and make predictions on air and noise impacts.

Through planning, EPG can help projects avoid or minimize negative project impacts. Some of the steps taken in the past have included:
  • Building noise walls and berms.
  • Salvaging native plants and re-planting them once construction is over.
  • Designing erosion control features.
  • Building wildlife crossings.
  • Including aesthetic treatments like landscaping, the creation of natural looking rock cuts and the addition of murals and sculptures.

The end result, hopefully, is a project that fits in with surrounding area and preserves the state’s unique natural and social environments.

There’s a lot to this subject and we’ve only touched the surface. In the coming weeks we’ll examine in more detail some of the environmental impacts ADOT considers before designing and building new projects … so stay tuned!
Posted by Angela DeWelles   |  Labels:  Environment, EPG, NEPA, Planning


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Civil Rights

Pursuant to Title VI of the Civil Rights Act of 1964, the Americans with Disabilities Act (ADA) and other nondiscrimination laws and authorities, ADOT does not discriminate on the basis of race, color, national origin, sex, age, or disability. Persons that require a reasonable accommodation based on language or disability should contact ADOT’s Civil Rights Office at Requests should be made as early as possible to ensure the State has an opportunity to address the accommodation.

De acuerdo con el Título VI de la Ley de Derechos Civiles de 1964, la Ley de Estadounidenses con Discapacidades (ADA por sus siglas en inglés) y otras normas y leyes antidiscriminatorias, el Departamento de Transporte de Arizona (ADOT) no discrimina por motivos de raza, color, origen nacional, sexo, edad o discapacidad. Las personas que requieran asistencia (dentro de lo razonable) ya sea por el idioma o discapacidad deben ponerse en contacto con la Oficina de Derechos Civiles de ADOT en Las solicitudes deben hacerse lo más antes posible para asegurar que el Estado tenga la oportunidad de hacer los arreglos necesarios.