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Office of Planning, Environment, & Realty (HEP)
Planning · Environment · Real Estate

Events Guidance Publications Awards Contacts

VOC
Parking All Day 0.115
Hot Soak 0.144
Running Loss 0.227
Running Exhaust 0.268
Cold Start 0.263
CO
Running Exhaust 8.59
Cold Start 3.01
NOx
Running Exhaust 0.693
Cold Start 0.168

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Updated: 10/19/2015
HEP Home Planning Environment Real Estate
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000