Facility _Information facility _id utility

_code legal_owner_nam e

legl_operator_name

legal_address_type

legal_address

legal_city legal_state legal_zip 2594 2594 Oswego Harbor Power LLC NRG Oswego Harbor Power

legal owner261 W ashington Blvd Oswego NY 13126 Page 1Facility _Information plant_nam e

physical_address

phyical_city

physical_state

physical_zip

ma iling_address

ma iling_city

ma iling_state

ma iling_zip Oswego Harbor Power

261 W ashington Blvd

Oswego NY 13126 261 W ashington Blvd Oswego NY 13126 Page 2Facility _Information RFA_small_entity

ff_fired_coal

ff_fired_oil ff_fired_ngas ff_fired_petcoke

ff_fired_other

ff_permitted_coal

ff_permitted_oil

ff_permitted_ngas No FALSE TRUE TRUE FALSE FALSE FALSE TRUE TRUE Page 3Facility _Information ff_permitted_petcoke

ff_permitted_other

deviation_reporting

continuous_emissions

cem_provided

facility _note FALSE FALSE Title V Semi-annual report No EPA Region 2 Present operating gross efficiency for both boilers cannot be provided as it has not been done in over 10 years.For oil utilized information, No. 6 Fuel Oil versus natural gas percentages are calculated on a mmBtu basis only.No fuel oil has been received at this facility for over 12 months. Page 4Facility _Information Present operating gross efficiency for both boilers cannot be provided as it has not been done in over 10 years.For oil utilized information, No. 6 Fuel Oil versus natural gas percentages are calculated on a mmBtu basis only.No fuel oil has been received at this facility for over 12 months. Page 5Facility _Information Present operating gross efficiency for both boilers cannot be provided as it has not been done in over 10 years.For oil utilized information, No. 6 Fuel Oil versus natural gas percentages are calculated on a mmBtu basis only.No fuel oil has been received at this facility for over 12 months. Page 6Facility _Information Present operating gross efficiency for both boilers cannot be provided as it has not been done in over 10 years.For oil utilized information, No. 6 Fuel Oil versus natural gas percentages are calculated on a mmBtu basis only.No fuel oil has been received at this facility for over 12 months. Page 7facility _contacts facility _id contact_id contact_title contact_name

contact_phone1

contact_phone2

contact_email

contact_primary 2594 1 Environm ental Compliance Coordinator Marion Greenhalgh

3153492365

3155297019

ma rion.greenhalgh@oswegopower.com

TRUE Page 8facility _coal_utilized facility _id coal_type percentage_mass percentage_btu

synfuel_type

coal_note Page 9facility _oil_utilized facility _id oil_type percentage_volume percentage_btu

other_type 2594 No.6 Fuel Oil (residual or bunker C) 100 100 Page 10facility _other_materials facility _id other_material

permitted_burn

actually _burn other_quantity

other_quantity

_units other_note rcra_utilize rcra_explain Page 11facility _other_materials rcra_explain Page 12boiler_information

facility _id boiler_id boiler_type boiler_other bottom_design

design_fuel heat_input max_heat_input MW e_capacity 2594 5 Wa ll firing - front firing Dry Bottom fuel oil 7840 7840 871.43 2594 6 Wa ll firing - front firing Dry Bottom fuel oil 7840 7840 867.43 Page 13boiler_information

MW e_net_capacity

design_gross_efficiency

operating_gross_efficiency

design_pressure

operating_pressure

design_temp

operating_temp

design_reheat_multiple

design_reheat_temp1 839.75 90.27 2285 2285 1000 1000 FALSE 1000 835.75 90.27 2285 2285 1000 1000 FALSE 1000 Page 14boiler_information

design_reheat_temp2

operating_reheat_multiple

operating_reheat_temp1

operating_reheat_temp2

hours_operated

vg_capacity

_factor applicable_NSPS

retirement_year

retirement_year_CBI FALSE 1000 209.72 1.06 N TRUE FALSE 1000 174.04 0.86 Subpart D TRUE Page 15boiler_information

NOx_control

SO2_control

combustion_additives Yes No No Yes No No Page 16boiler_fuels

facility _id boiler_id fuel_type fuel_year percentage_massvol percentage_btu

other_type 2594 5 natural gas 2007 2.8 2594 5 natural gas 2008 5.8 2594 5 natural gas 2009 10.2 2594 5 oil - residual or bunker 2007 97.2 2594 5 oil - residual or bunker 2008 94.2 2594 5 oil - residual or bunker 2009 89.8 2594 6 natural gas 2007 2.8 2594 6 natural gas 2008 4.9 2594 6 natural gas 2009 5 2594 6 oil - residual or bunker 2007 97.2 2594 6 oil - residual or bunker 2008 95.1 2594 6 oil - residual or bunker 2009 95

Page 17boiler_control_NOx

facility _id boiler_id NOx_type NOx_other NOx_online 2594 5 Flue Gas Recirculation 6/1/1998 2594 5 Low Excess Air 6/1/1998 2594 5 Overfire Air 6/1/1998 2594 6 Flue Gas Recirculation 12/1/1979 2594 6 Low Excess Air 12/1/1979 2594 6 Overfire Air 12/1/1979 Page 18boiler_control_SO2

facility _id boiler_id SO2_type SO2_other SO2_online Page 19boiler_additives

facility _id boiler_id boiler_additive additive_other

additive_online Page 20facility _units facility _id unit_id 2594 5 2594 6 Page 21unit_boilers

facility _id unit_id boiler_id 2594 5 5 2594 6 6 Page 22facility _controls facility _id control_id control_group control_type

control_other

legacy _control cntrol_online

control_offline

NOx_reagent 2594 5ESP PM control Electrostatic precipitator, cold side, w/o flue gas conditioning FALSE 6/1/1975 2594 6ESP PM control Electrostatic precipitator, cold side, w/o flue gas conditioning FALSE 12/1/1979 Page 23facility _controls reagent_other

NOx_ammonia

SO2_sorbent

oher_sorbent

SO2_scrubber_additive Page 24facility _sampling_ports facility _id sampling_port_id Page 25facility _stacks facility _id stack_id stack_height stack_diameter

sack_gas_velocity 2594 5ST 700 30 43 2594 6ST 700 24 60 Page 26configurations

facility _id configuration_id 2594 5 2594 6 Page 27configuration_components

facility _id configuration_id

component_id

order component_type port_near 2594 5 5 5 Unit 2594 5 5ESP 5 PM control 2594 5 5ST 5 Stack 2594 6 6 6 Unit 2594 6 6ESP 6 PM control 2594 6 6ST 6 Stack Page 28configuration_pollutants1

facility _id configuration_id

pollutant_nam e

permit_type_1

em lim it_1 em lim it_units_1 avg_period_1

em lim it_2 em lim it_units_2 2594 5 Sulfur Dioxide (SO2) Federal - Title V Operating Permit

1.6 pound per million British Thermal Unit (lb/MMBtu)

3 hours 2594 5 PM (Filterable) Fderal - Title V Operating Permit

0.1 pound per million British Thermal Unit (lb/MMBtu)

1/permit 2594 5 Nitrogen Oxide (NOx) Federal - Title V Operating Permit

0.25 pound per million British Thermal Unit (lb/MMBtu)

24hr/month 2594 6 PM (Filterable) Fderal - Title V Operating Permit

0.1 pound per million British Thermal Unit (lb/MMBtu)

1/permit 2594 6 Nitrogen Oxide (NOx) Federal - Title V Operating Permit

0.3 pound per million British Thermal Unit (lb/MMBtu)

3 hours 0.25 pound per million British Thermal Unit (lb/MMBtu) 2594 6 Sulfur Dioxide (SO2) Federal - Title V Operating Permit

0.8 pound per million British Thermal Unit (lb/MMBtu)

3 hours Page 29configuration_pollutants1

avg_period_2

em lim it_3 em lim it_units_3 avg_period_3

em lim it_4 em lim it_units_4 avg_period_4

em lim it_details

test_method 24hr/month 0.2 pound per million British Thermal Unit (lb/MMBtu) 3 hours Page 30configuration_pollutants1

em rate em rate_units guarantee_level

_explain

req_monitoring

eq_recordkeeping

req_reporting CEMS Per Part 75 Quarterly EDR Stack Test Stack Test Report Annual Stack Test Report CEMS Per Part 75 Quarterly EDR Stack Test Stack Test Report Annual stack test report CEMS Per Part 75 Quarterly EDR CEMS Per Part 75 Quaterly EDR Page 31control_technologies

facility _id configuration_id

component_id

control_id project_titleproject_type vendor_name

vndor_contact

vendor_phone Page 32control_technologies

vendor_address

vndor_city

vendor_state

vendor_zip actual_start_date projected_start_date

end_date sorbent chemical_additive Page 33control_technologies

injection_point

HAP_em ission_reduction

HAP_em ission_rate

HAP_em ission_rate_units

HAP_achieved_reduction

HAP_achieved_rate

HAP_achieved_rate_units

feed_rate feed_rate_units Page 34control_technologies feed_rate_units Page 35control_coal_ranks

facility _id configuration_id

component_id

control_id coal_type

Page 36control_pollutants1

facility _id configuration_id

component_id

control_id pollutant_nam e

Page 37control_costs

facility _id configuration_id

component_id

control_id boiler_retrofit boiler_new_install

total_capital_investm ent

total_operating_costs

base_year Page 38control_costs

CBI Page 39misc_controls

facility _id misc_control_id

control_description Page 40misc_control_configurations

facility _id misc_control_id

configuration_id Page 41fuel_shipments

facility _id shipment_id

shipment_date

am ount_received

am ount_units

fuel_type state_country other_country

county Page 42fuel_shipments

coal_seam shipment_method Page 43fuel_shipment_configurations

facility _id shipment_id

configuration_id Page 44fuel_shipment_samples

facility _id shipment_id

sample_id am ount_fuel am ount_fuel_units

total_sulfur ash_content heating_value

hating_units Page 45fuel_shipment_samples

chlorine chlorine_units fluorine fluorine_units data_provided

data_other_specified

supplier_type

supplier_name

supplier_address Page 46fuel_shipment_samples

supplier_city

supplier_state

supplier_zip

lab_nam e lab_address lab_city lab_state lab_zip analysis_copies Page 47fuel_shipment_samples analysis_copies Page 48fuel_sample_pollutants

facility _id shipment_id

sample_id fuel_pollutant pollutant_conc

pollutant_conc_units

pollutant_conc_ND

pollutant_conc_MDL Page 49test_reports

facility _id report_id report_type other_type report_description report_begin_date

report_end_date

before_control

during_deviation 2594 TSP Testing\902324

compliance Once per permit term particulates test. 8/1/2006 8/2/2006 No No Page 50test_reports

deviation_reports No Page 51test_report_configurations

facility _id report_id configuration_id 2594 TSP Testing\902324

5 2594 TSP Testing\902324

6 Page 52test_report_fuels

facility _id report_id fuel_id 2594 TSP Testing\902324

Residual Fuel Oil Page 53test_report_fuel_types

facility _id report_id fuel_id fuel_type percentage_massvol percentage_btu

other_type 2594 TSP Testing\902324

Residual Fuel Oil

oil - residual or bunker

100 100 Page 54cem_data

facility _id tim e_period

cem_period_description 2594 11:30-15:30 2594 11:59-16:26 Page 55cem_data_pollutants1

facility _id tim e_period

pollutant_nam e 2594 11:30-15:30

PM (Filterable) 2594 11:59-16:26

PM (Filterable) Page 56test_report_sampling

facility _id report_id sampling_port_id point_differ point_description befre_SO2_device

point_orientation

normal_bypass_percent

testing_bypass_percent 2594 TSP Testing\902324

5ST No No 2594 TSP Testing\902324

6ST No No Page 57test_report_sampling

fg_fraction Page 58sampling_runs

facility _id report_id sampling_port_id run_id start_datetime end_datetim e

unit_load net_generation fg_moisture_content 2594 TSP Testing\902324

5ST average 8/2/2006 8/2/2006 791.63 791.63 9.91 2594 TSP Testing\902324

6ST average 8/1/2006 8/1/2006 822 822 11.95 Page 59sampling_runs

fg_flow_rate

fg_flow_rate_units

standard_temperature

standard_pressure

normal_temperature

normal_pressure

fg_oxygen_content

fg_CO2_content

fg_temperature 1762020 dscfm 68 29.92 6.8 10.5 288 1524995 dscfm 68 29.92 3.4 12 300 Page 60sampling_runs

fg_pressure

Hg_loi test_method run_comments

fuel_id fuel_unit_load fuel_flow_rate

fuel_ash fuel_heating_value 0 EPA Method 1, 2, 3, 4, 5 0 EPA Methods 1, 2, 3, 4, & 5 Page 61sampling_runs

fuel_sulfur Page 62sampling_run_pollutants1

facility _id report_id sampling_port_id run_id pollutant_nam e conc conc_units conc_ND conc_MDL 2594 TSP Testing\902324

5ST average PM (Filterable) 0.72 mi lligramper cubic meter (mg/m3) FALSE 2594 TSP Testing\902324

6ST average PM (Filterable) 0.901 mi lligramper cubic meter (mg/m3) FALSE Page 63sampling_run_pollutants1

em ission_rate

em ission_rate_units

em ission_rate_ND

em ission_rate_MDL

em ission_factor

em ission_factor_units

em ission_factor_ND

em ission_factor_MDL

run_pollutant_comment 168.033 pound per hour (lb/hr)

FALSE 0.022 pound per million British Thermal Unit (lb/MMBtu) FALSE Measuring unit for concentration is really mg/dscf 182.107 pound per hour (lb/hr)

FALSE 0.022 pound per million British Thermal Unit (lb/MMBtu) FALSE Concentration measuring units are really mg/dscf Page 64sampling_run_pollutants1 run_pollutant_comment Measuring unit for concentration is really mg/dscf Concentration measuring units are really mg/dscf Page 65sampling_run_fuel

facility _id report_id sampling_port_id run_id fuel_pollutant fuel_conc fuel_conc_units fuel_conc_ND

fuel_conc_MDL Page 66sampling_run_fuel fuel_conc_MDL Page 67