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Hydrologic and Watershed Systems Analysis

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Federal

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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The contract involves advanced hydrologic modeling and analysis of mountain creek systems affected by acid mine drainage, with a focus on understanding surface water-groundwater interactions and identifying flow paths using tracer-based techniques. The work requires sophisticated scientific methods to quantify contaminant transport, evaluate hydrologic connectivity, and characterize the behavior of water movement in complex, impacted watersheds. This subcontract is issued under NAICS code 541620 for environmental consulting services and is linked to the Department of the Interior’s Ibc Acq Svcs Directorate. The solicitation was posted on July 7, 2026, and performance is expected to occur within the geographic region of the affected mountain creek systems, though specific location details are not provided. The scope demands specialized expertise in hydrogeology, environmental tracers, and watershed scale modeling to support remediation planning and ecological protection efforts related to acid mine drainage impacts.

General Info

Advanced hydrologic modeling and tracer analysis for acid mine drainage impacts on mountain creek systems.

Agency

Department Of The Interior → Ibc Acq Svcs Directorate (00004)View Agency

NAICS

541620 - Environmental Consulting ServicesView NAICS

Place of Performance

VA

Set-Aside

NONE

Documents

This scope was carved out of 140D0426Q0146.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

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F--Formosa Mine Superfund Site - Environmental Technical Support Services

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Timeline

PostedJul 7

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Organization & Contact Information

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AgencyDepartment Of The Interior → Ibc Acq Svcs Directorate (00004)

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of The Interior → Ibc Acq Svcs Directorate (00004)

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Office AddressN/A

ContactsNo contact information available

Full Description

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Conduct advanced hydrologic modeling and analysis of mountain creek systems impacted by acid mine drainage, including surface water-groundwater interactions and tracer-based flow path identification.

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