The agreement is to perform a comprehensive environmental response, compensation and liability act (cercla) environmental response action at two abandoned mines within the alum gulch watershed site:…

Active Cooperative Agreement Awarded

Award ID
26GN11031600180
Recipient
Awarding agency
Obligated
$3,190,019

Award facts

Assistance listing
10.691 Good Neighbor Authority
Completion date 8% complete
Funding
  • $3,047,360.00 Federal
  • $142,658.81 Non-federal
Place of performance
Arizona, USA

Award details come from USAspending.gov.

About this award

The Department of Agriculture Forest Service R3-Southwestern Region awarded a $3.190 million cooperative agreement to Arizona Department of Environmental Quality on July 17, 2026, under the Good Neighbor Authority program (CFDA 10.691) to perform comprehensive environmental response and remediation at two abandoned mines within the Alum Gulch Watershed Site in Arizona.

The award funds engineering remediation design, construction activities, physical safety closures at mine features, and site monitoring at the Humboldt Canyon Mine and World's Fair Mine. Both sites contain contaminated mine waste and open, unsafe mine features from past mining operations. Work is intended to restore and improve the Alum Gulch Watershed.

Performance runs through January 30, 2030. Place of performance is Arizona.

Description

The agreement is to perform a comprehensive environmental response, compensation and liability act (cercla) environmental response action at two abandoned mines within the alum gulch watershed site: humboldt canyon mine and world's fair mine. The response action includes engineering remediation design, construction activities, physical safety closures at mine features, and site monitoring to restore and improve alum gulch watershed. Both abandoned mines are littered with contaminated mine waste and open, unsafe mine features left behind from past mining operations.

Quick answers

Who received award 26GN11031600180?

26GN11031600180 was awarded to Arizona Department Of Environmental Quality Dba: Adeq by Region 3 - Southwestern Region (Forest Service) on July 17, 2026.

How much is award 26GN11031600180 worth?

$3,190,019 has been obligated on 26GN11031600180: $3,047,360 in federal funding and $142,659 in non-federal funding.

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