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Region 8 Environmental Information Service Center

How can we help?
It can be difficult finding the right person to speak to about a specific environmental question. That's why EPA Region 8 created an Environmental Information Service Center (EISC) in 1993.

Note: click on the image to see a larger view of the EISC.

View of the Environmental Information Service Center - click on the image to see a larger view The EISC Information Specialists process numerous phone and e-mail inquiries per month from the entire United States.

Questions answered by the specialists pertain to the following topics:

The EISC takes pride in its customer service.
Inquiries are received via telephone, e-mail requests, and drop-in visitors. Whether you're in need of an expert at EPA, a website address, a hotline number, or a contact in a state or local government agency, EISC can help you find the resource or answer. We are always interested in your comments regarding our customer service so that we can serve you better.

Here are some examples of the types of questions EISC receives:

Phone and E-Mail Inquiries
The EISC is open Monday through Friday, 9 a.m. - 12 noon and 1 p.m. to 4 p.m. (Mountain Time), excluding federal government holidays. Send your environmental questions via e-mail to: r8eisc@epa.gov.

Information Specialists:

Drop-in Visitors
Drop-in visitors are greeted by EPA Information Specialist after passing through the security screening, and signing in at the front desk. Access to the Center is available on Monday through Friday, 9 a.m. - 12 noon and 1 p.m. - 4 p.m (MT). (This excludes federal government holidays.) Visitors are welcome to free EPA publications in the EISC visitor center on the first floor and at the Region 8 Technical Library on the second floor.

How to contact or find EISC

Mailing Address:

US EPA Region 8
1595 Wynkoop St
8OC-EISC
Denver, CO 80202-1129
Local phone: 303-312-6312

Toll-free for EPA Region 8 callers - Colorado, Montana, North Dakota, South Dakota, Utah, Wyoming: 800-227-8917
E-Mail address: r8eisc@epa.gov or use our electronic Comments Form.


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