FHWA Air Quality and Sustainable Transport Highlights

The purpose of this message is to inform you that the latest issue of the FHWA Air Quality and Sustainable Transport Highlights is now available.

FHWA Air Quality and Sustainable Transportation Highlights

The Highlights provide the latest news and information on transportation related air quality and sustainability activities, including information on transportation conformity, resiliency, and other related activities.

Items of interest in this issue include:

  • FHWA Publishes the Mid-Point Applicability Determination for the CMAQ Traffic Congestion and CMAQ On-Road Mobile Source Emissions Measures
  • FHWA Issues Implementation Guide on Nature-Based Solutions for Coastal Resilience

Past issues of the Air Quality and Conformity Highlights are available at: http://www.fhwa.dot.gov/environment/air_quality/conformity/highlights/

Past issues of the Sustainable Transport Newsletter are available at: https://www.fhwa.dot.gov/environment/sustainability/newsletter/index.cfm

Ozone Draft Policy Assessment Released

The EPA has released the draft Policy Assessment (PA) regarding their review of the Ozone national ambient air quality standards (NAAQS). This draft document was prepared as part of the current review of the NAAQS for photochemical oxidants including ozone. The PA, when final, serves to “bridge the gap” between the currently available scientific and technical information and the judgments required of the Administrator in determining whether to retain or revise the existing O3 NAAQS. The primary and secondary O3 NAAQS are set to protect the public health and the public welfare from O3 and other photochemical oxidants in ambient air.

Availability of the draft PA was announced in the November 1, 2019 Federal Register (FR): https://www.govinfo.gov/content/pkg/FR-2019-11-01/pdf/2019-23888.pdf. The FR includes instructions on how to submit your comments regarding the draft PA. Comments regarding the draft PA should be received on or before December 16, 2019.

The draft PA can be accessed from this link: https://www.epa.gov/naaqs/ozone-o3-standards-policy-assessments-current-review.

2019 Request for Nominations for Alternative Fuel Corridor Designations; Due February 26, 2020

2019 Round 4 AFC Request for Nominations

The purpose of this e-mail is to transmit the 2019 request for nominations for Alternative Fuel Corridor (AFC) designations (attached) and to ask for your assistance in distributing it.  Similar to prior requests, we are asking the Division Offices to distribute the 2019 request to their respective State departments of transportation (DOTs) and metropolitan planning organizations (MPOs).

Section 1413 of the FAST Act directed the Department to designate national electric vehicle (EV) charging, and hydrogen, propane, and natural gas fueling corridors.  The first three rounds of designations included 79 nominations, with designations on segments/portions of 100 Interstates and 76 U.S. highways/State roads.  These designations span 46 States and cover over 130,000 miles of the National Highway System (all fuels combined).  Designations fall into one of two categories – “Corridor-Ready,” meaning that there are a sufficient number of facilities on the corridor to warrant signage that alerts drivers of the availability of alternative fueling stations, or “Corridor-Pending,” meaning that the corridor did not have sufficient alternative fuel facilities to warrant highway signage.  These designations serve as the basis for a network of “alternative fuel” corridors.

This 2019 nomination request includes infrastructure coverage criteria for each fuel type, information to be included in the nomination (narrative and technical), points of contact, and directions for submittals.  The due date for nominations is COB February 26, 2020.

This request includes a new requirement in the criteria for EV corridor nominations.  For 2019 nominations, each DC Fast Charging site along nominated corridors should have both types of charging connectors (J1772 combo (CCS) and CHAdeMO connectors).  The new requirement will ensure that the driving public is aware of charging compatibilities between connectors and specific makes and models of vehicles at facility locations along a designated corridor.  A webinar will be scheduled in the near future to provide information on the nomination request to stakeholders and answer questions.

Corridor-Ready and Corridor-Pending tables and maps as well as other informational resources can be found on the AFC web site.

If you have questions related to this nomination request, please contact Diane Turchetta at 202-493-0158 or [email protected].  If you have questions related to the submission of shapefiles, please contact Sara Secunda at 617-494-3601 or [email protected].

EPA Requests Applications for Grants to Help Reduce Diesel Emissions from School Buses

WASHINGTON (September 30, 2019) — The U.S. Environmental Protection Agency (EPA) is announcing the availability of approximately $10 million in rebates to public school bus fleet owners to help them replace older school buses. Upgrading buses with older engines reduces diesel emissions and improves air quality. Tomorrow marks the start of Children’s Health Month, and today’s announcement is an important part of the agency’s commitment to protecting children’s health and their future.

“Children’s health is a top priority for EPA, and these grants will help provide cleaner air and a safer, more reliable ride to and from school for America’s children,” said EPA Administrator Andrew Wheeler. “This DERA funding reflects our broader children’s health agenda and commitment to ensure all children can live, learn, and play in healthy and clean environments.”

EPA standards for new diesel engines can make them more than 90% cleaner than older ones, but many older diesel engines still in operation predate these standards. Older diesel engines emit large quantities of pollutants such as particulate matter (PM) and nitrogen oxides (NOx), which have been linked to serious health problems such as aggravated asthma and lung damage.

EPA will accept applications from Monday, Sept. 30, 2019, to Wednesday, Oct. 30, 2019.

This is the seventh rebate program to fund cleaner school buses offered under Diesel Emission Reduction Act (DERA) appropriations. Nearly 30,000 buses across the country have already been made cleaner as a result of DERA funding.

To learn more about the rebate program, applicant eligibility, selection process and informational webinar dates, visit: www.epa.gov/cleandiesel/clean-diesel-rebates.

Questions about applying may be directed to: [email protected].

FHWA Air Quality and Sustainable Transport Highlights

The purpose of this message is to inform you that the latest issue of the FHWA Air Quality and Sustainable Transport Highlights is now available.

The Highlights provide the latest news and information on transportation related air quality and sustainability activities, including information on transportation conformity, resiliency, and other related activities.

FHWA-HEP-19-043 – Highlights – July-August 2019

Items of interest in this issue include:

  • FHWA Released 2015 8 Hour Ozone Non-Attainment Area Maps
  • FHWA Issues Implementation Guide on Nature-Based Solutions for Coastal Resilience
  • FHWA Released New and Updated Tools for the CMAQ Emissions Calculator Toolkit

Past issues of the Air Quality and Conformity Highlights are available at: http://www.fhwa.dot.gov/environment/air_quality/conformity/highlights/

Past issues of the Sustainable Transport Newsletter are available at: https://www.fhwa.dot.gov/environment/sustainability/newsletter/index.cfm