Providing Pathways to Our Nation's Environmental Stewardship Since 1974

Our Mission: to enhance and promote effective State and Territorial programs and to affect relevant national policies for waste and materials management, environmentally sustainable practices, and environmental restoration.

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Recent Documents

Phoenix Awards Application Open

The Phoenix Awards inspire and recognize exemplary brownfield redevelopment and revitalization. Winning projects offer a fresh take on significant environmental issues, show innovation and demonstrate masterful community impact.
The deadline to submit applications is October 4, 2017 and the chances for recognition are even greater. Two years of winners will be recognized at the Awards Ceremony at Brownfields 2017 in Pittsburgh, PA. The award program honors approximately 12-15 projects for each award year.

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New Disaster Page

With the devastation cause by Hurricane Harvey, and the potential of Hurricane Irma, we have pooled together our papers on disaster management together in 1 convenient place. Be safe out there everyone.


EPA Superfund Task Force Report

Recommendations in response to Administrator Scott Pruitt’s request on May 22, 2017. The recommendations address: expediting cleanup and remediation process; reducing financial burden on all parties involved in the entire cleanup process; encouraging private investment; promoting redevelopment and community revitalization; and, building and strengthening partnerships.


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Next Event

2017 ASTSWMO Annual Meeting

Oct 26, 2017 - Oct 27, 2017
Arlington, VA
Registration Open

Meeting Announcement

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The 2017 election of ASTSWMO’s Vice-President will occur on October 26, 2017, during ASTSWMO’s Annual Meeting.

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About our organization

ASTSWMO provides relevant trainings and meetings to promote networking and open communication. We are passionate about postive environmental policy impacts. With over 40 years of experience we are commited to our mission to provide resources for our members!

Our Meetings

Our meetings are catered to the needs of our members and affiliated programs.

Our Trainings

Continuing education is of paramount importance to ASTSWMO.


We have up-to-date information on all issues concerning environmental stewardship.

Passion for our members

Read about our Member of the Month!

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