Three men use equipment to take core samples at Roxanna Marsh, Grand Calamut River in Hammond, Indiana as part of a wetland restoration effort and damage assessment process. Subjects: Wetland restoration; Monitoring; Sampling; Uniforms; Service patch; Work of the Service. Location: Indiana. . 1998 - 2011.

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Size: 2581px × 1937px
Photo credit: © piemags/FWL / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: monitoring, patch, restoration, sampling, service, uniforms, wetland, work