Prescribed Burning Notification - Dec. 9, 2011

Prescibed Burn for Wheatfield's/Tsaile Area

NGS Title V Permit Reopening - October 28, 2011

The Navajo Nation Environmental Protection Agency (NNEPA), Navajo Air Quality Control Program (NAQCP), Operating Permit Program (OPP) Section is issuing the reopening of the Part 71 permit for Navajo Generating Station, located 5 Miles East of Page, off U.S. Highway 98, Page, Arizona 86040 on the Navajo Nation. Navajo Generating Station is an existing 2,250 megawatt power plant with three (3) coal-fired boilers.

Prescribed Burning Notification - October 5, 2011

Cattail Canyon Prescribed Burn Update:

Prescribed Burning Notification - Sept. 29, 2011

Cattail Canyon Prescribed Burn Update : BIA will be conducting burns in the unit D area Sept. 29-30, 2011. Residence within the area of Sawmill, AZ are advised to stay indoors due to increases of smoke. For more information please contact BIA Dispatch : (928) 729-2307

Please see attached map

Prescribed Burning Notification - Sept. 26, 2011

Please for Prescribed Burning Updates

Wildfire Update - June 7, 2011

Please for Wildfire Update

Notice -January 24, 2011

Navajo Nation’s comments to the Advanced Notice of Proposed Rulemaking for Four Corners Power Plant and Navajo Generating Station:

The Navajo Nation Environmental Protection Agency (NNEPA), Navajo Air Quality Control Program (NAQCP), Operating Permit Program (OPP) Section is accepting written comments on the renewal of Part 71 permits for the following Transwestern Pipeline Company operations. These operations perform natural gas inlet separation and natural gas compression.

1. Klagetoh Compressor Station Number 4. The Klagetoh Compressor Station is located 10 miles Northeast of Klagetoh, Arizona on the Navajo Nation. The compressor station consists of natural gas fired compressors and reciprocating engines, as well as various storage tanks.

2. Leupp Compressor Station Number 3. The Leupp Compressor Station is located 8 miles East of Leupp, Arizona on the Navajo Nation. The compressor station consists of a natural gas fired turbine compressor, natural gas fired reciprocating engines, and various storage tanks.

The Navajo Nation EPA (NNEPA) intends to issue this permit in accordance with the provisions of Title V of the Clean Air Act, 40 CFR Part 7 1, the Navajo Nation Operating Permit Regulations, the 2004 Delegation Agreement between EPA Region IX and NNEPA, and all other applicable rules and regulations. The Permittee, Transwestern Pipeline Company - Klagetoh Compressor Station Number 4, is authorized to operate air emission units and to conduct other air pollutant-emitting activities in accordance with the permit conditions listed in this permit.