Welcome to the Shoshone-
Bannock Tribes Tribal Brownfields Response Program Website
Phone: 208.236.1048




Recent News

EPA FMC RCRA PONDS

TIME - CRITICAL 

REMOVAL ACTION -

EASTERN MICHAUD

FLATS CONTAMINATION

* Letter Regarding CERCLA Unilateral Administrative Order for Removal Action, Request for Conference.

* Request for Approval of Time-Critical Removal Action at FMC RCRA Ponds, Pocatello, Idaho.

* Shoshone Bannock Tribes' Comments on Draft Enforcement Confidential Document - Unilateral Administrative Order; Comments: Draft Unilateral Administrative Order for Removal Action.

* E-Mail Regarding FMC Pond 15S Letter and Information Request: Additional Information on Hazardous Gas Emissions.

* Acute Exposure Guideline Levels for Selected Airborne Chemicals: Volume 6: Phosphine Metal.

* Letter Concerning Ponds Unilateral Administrative Order for Removal Action; Request for Conference.

* FMC RCRA Ponds Response to Tribes' Comments on Conference Follow-Up; Unilateral Administrative Order (UAO) for FMC Time Critical Removal Action.

* FMC Graph Pond 15S Perimeter Pipe Extraction Concentrations Through May 6, 2010.

* Response to Information Request: Report on Phosphine at FMC Pond 15S.

* Transmittal Letter Updates Concerning Gas Extraction and Treatment at Pond 15S.

* FMC RQ Survey History: Historic Temperature Monitoring Point (TMP) IH Survey Data for RCRA Ponds.

* E-Mail Regarding Phosphine Gas Monitoring at Other RCRA Ponds.

* PH3 Survey Checks Around Temperature Monitoring Points (TMPs) on RCRA Ponds at FMC.

* Gas Extraction System (GES) Daily Operating Log for FMC Pond 15S Perimeter Piping Unit #1.

* Gas Extraction System (GES) Daily Operating Log for FMC Pond 15S Perimeter Piping Unit #2.


Proposed Plan to Clean Up the FMC-OU site

 

The Proposed Plan to Amend the SIMPLOT ROD Comment Period Extended

Comments: Closed Please check for future postings. The Proposed Plan to Amend the Record of Decision (ROD) for the Don Plant Operable Unit (Simplot OU) is available for public review for an additional 30 days until May 15, 2009. The Simplot OU is part of the Eastern Michaud Flats Superfund site northwest of Pocatello, Idaho.

The 1998 Record of Decision is being amended to add phosphorus as a major contaminant of concern and to require additional pollution source controls. The original ROD identified a number of contaminants of concern found in the groundwater were discharging through springs to the Portneuf River. The action to amend the ROD is needed because it has been found that these springs fed by groundwater from the Superfund site discharge more phosphorous to the Portneuf River than any other single known source.


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