If you find mistakes in this workbook, please contact David Word @ (353) 331‐1745 x 241 or @ d_word@ncasi.org

All data in the worksheet "SummaryElementalDataFuels" are from the EPA ICR Boiler MACT Database, Version 6

These data have been trimmed. 10% of maximum values and 10% of minimum values.

All Non‐Detects and all blank values for these data were deleted prior to trimming.

Only standardized mg/g values were used.

The raw data are not available in this Excel file. Those data reside in a series of queries and tables in a "NCASI Version" of the EPA ICR Boiler MACT Database, V

However the "raw Trimmed" data from the EPA database are provided on hidden worksheets in this workbook.

Upon request, you can obtain the "NCASI version" of the EPA database (with queries) by contacting David Word @ (352) 331‐1745 or @ D_Word@s

The International Paper and NCASI data were not trimmed. However non‐detects and blanks were removed prior to analysis.

The zeros and non‐detects were not removed from the IP data on a previous submittal to EPA.
If you find mistakes in this workbook, please contact David Word @ (353) 331‐1745 x 241 or @ d_word@ncasi.org

Data in this workSHEET are from the EPA ICR Boiler MACT Database Version 6 as compiled and analyzed by NCASI.

Data from International Paper and a NCASI database are in tabs "IpDataReformatted" and "NcasiFuelsData", respectively. Raw data are in hidd

Note: The table may be filtered using filters in columns A and B. Excel provides help and a tutorial on filters.

Numbers are "values" derived from hidden columns; and are provided at three significant figures.

Please see the "Notes" tab for information on these data and how they were collected and summarized.

See workbook "EpaFuelsConsolidation" for the fuels combined into the Coals, Fuel Oils, and Clean Wood Materials terms used below

Units for all Data except "No. Data Points" are mg/Kg or ppm by weight

Category Element Average Minimum Maximum

No. DataPoints

StandardDeviation

99thPercentileConfidenceLevel

Coals Antimony (Sb) 0.976 0.1 3.5 192 0.666 2.54

Coals Arsenic (As) 5.89 0.41 17 925 3.86 14.9Coals Beryllium (Be) 1.73 0.08 3.1 867 0.679 3.31

Coals Cadmium (Cd) 0.215 0.0018 0.94 560 0.192 0.663

Coals Chlorine (Cl) 721 61 1850 2720 606 2130Coals Chromium (Cr) 13.2 0.7 22.2 963 4.63 24Coals Cobalt (Co) 6.02 1.7 10.3 276 2.28 11.3

Coals Fluorine (F) 60.9 34 99.4 318 15.4 96.9Coals Lead (Pb) 7.3 0.215 15 856 2.9 14.1

Coals Manganese (Mn) 20.2 2.2 47.2 975 10.6 45Coals Mercury (Hg) 0.0914 0.0026 0.251 2820 0.0518 0.212

Coals Nickel (Ni) 22.2 5 375 917 49.7 138Coals Nitrogen (N) 12300 7000 20000 136 3210 19800Coals Phosphorus (P) 122 43 246 280 56.7 254

Coals Selenium (Se) 2.55 0.527 5.1 697 1.16 5.26

Coals Sulfur (S) 16900 2300 47300 235 10600 41800Fuel Oils Antimony (Sb) 0.546 0.14 1 32 0.318 1.33

Fuel Oils Arsenic (As) 0.465 0.11 1 31 0.314 1.24

Fuel Oils Beryllium (Be) 0.21 0.029 0.5 36 0.191 0.675

Fuel Oils Cadmium (Cd) 0.157 0.05 0.5 34 0.133 0.481

Fuel Oils Chlorine (Cl) 138 19 951 94 202 615

Fuel Oils Chromium (Cr) 0.558 0.11 1.8 45 0.4 1.52Fuel Oils Cobalt (Co) 0.556 0.123 1.7 55 0.383 1.47

Fuel Oils Fluorine (F) 6.91 3.2 12 38 2.61 13.3

Fuel Oils Lead (Pb) 0.817 0.17 2.27 87 0.583 2.2

Fuel Oils Manganese (Mn) 0.858 0.12 3.05 86 0.803 2.76Fuel Oils Mercury (Hg) 0.0193 0.00059 0.168 87 0.0382 0.11
Fuel Oils Nickel (Ni) 16.7 1.07 57.6 123 16.8 56.3

Fuel Oils Nitrogen (N) 2700 2000 4100 15 823 4860

Fuel Oils Phosphorus (P) 14.5 0.55 78 55 24 72

Fuel Oils Selenium (Se) 0.605 0.3 1 39 0.234 1.17Fuel Oils Sulfur (S) 12100 3400 15300 26 4770 23900

Clean Wood Materials Antimony (Sb) 0.45 0.11 2 106 0.329 1.23

Clean Wood Materials Arsenic (As) 1.08 0.14 6.1 392 1.13 3.73

Clean Wood Materials Beryllium (Be) 0.0515 0.01 0.2 304 0.046 0.159

Clean Wood Materials Cadmium (Cd) 0.166 0.05 0.5 661 0.112 0.429Clean Wood Materials Chlorine (Cl) 104 36 324 800 59.6 243

Clean Wood Materials Chromium (Cr) 1.93 0.24 9.6 789 2.01 6.62

Clean Wood Materials Cobalt (Co) 0.545 0.11 1.49 208 0.358 1.39Clean Wood Materials Fluorine (F) 26 10 52 104 10.1 49.9

Clean Wood Materials Lead (Pb) 1.54 0.12 8.1 552 1.64 5.36

Clean Wood Materials Manganese (Mn) 127 40.5 298 896 63 274

Clean Wood Materials Mercury (Hg) 0.0128 0.0032 0.05 800 0.00915 0.0342

Clean Wood Materials Nickel (Ni) 1.11 0.23 4 749 0.809 2.99

Clean Wood Materials Nitrogen (N) 2760 2200 3500 29 469 3920

Clean Wood Materials Phosphorus (P) 199 90 344 306 68.2 359

Clean Wood Materials Selenium (Se) 0.848 0.1 3.1 193 0.583 2.22

Clean Wood Materials Sulfur (S) 228 100 700 29 133 556
Values below are mg/Kg or ppm by weight except "No. Data Point

Category Element Average Minimum Maximum

No. Data

Points

Standard

Deviation

9PCL

EPA Clean Wood Materials Arsenic (As) 1.08 0.14 6.1 392 1.13 

NCASI Clean Wood Materials Arsenic (As) 1.48 0.13 11 28 2.11 

IP Clean Wood Materials Arsenic (As) 1.09 0.066 25 105 2.67 

EPA Clean Wood Materials Mercury (Hg) 0.0128 0.0032 0.05 800 0.00915 

NCASI Clean Wood Materials Mercury (Hg) 0.0133 0.00172 0.17 194 0.0175 

IP Clean Wood Materials Mercury (Hg) 0.0102 1.1E‐08 0.0289 116 0.00515 EPA Clean Wood Materials Chlorine (Cl) 104 36 324 800 59.6 

NCASI Clean Wood Materials Chlorine (Cl) 136 10 1720 239 210 

IP Clean Wood Materials Chlorine (Cl) 65.7 11 700 134 75.2 

EPA Coals Lead (Pb) 7.3 0.215 15 856 2.9 NCASI Coals Lead (Pb) 4.9 0.2 23 120 4.24 

IP Coals Lead (Pb) 7.1 1.2 33 88 4.59 EPA Coals Nickel (Ni) 22.2 5 375 917 49.7 

NCASI Coals Nickel (Ni) 40.4 0.5 433 124 86.9 

IP Coals Nickel (Ni) 13.4 2.3 39 87 6.6 

EPA Coals Chromium (Cr) 13.2 0.7 22.2 963 4.63 NCASI Coals Chromium (Cr) 5.55 0.46 18.9 127 3.33 

IP Coals Chromium (Cr) 9.24 3.37 19.4 88 3.91 EPA Fuel Oils Manganese (Mn) 0.858 0.12 3.05 86 0.803 

NCASI Fuel Oils Manganese (Mn) 1.56 0.1 5.8 8 1.87 

IP Fuel Oils Manganese (Mn) #N/A #N/A #N/A #N/A #N/A 

EPA Fuel Oils Mercury (Hg) 0.0193 0.00059 0.168 87 0.0382 NCASI Fuel Oils Mercury (Hg) 0.00233 0.0011 0.0032 8 0.000597 IP Fuel Oils Mercury (Hg) #N/A #N/A #N/A #N/A #N/A EPA Fuel Oils Lead (Pb) 0.817 0.17 2.27 87 0.583 

NCASI Fuel Oils Lead (Pb) 2.27 0.09 3.3 4 1.47 IP Fuel Oils Lead (Pb) #N/A #N/A #N/A #N/A #N/A 

This tool is designed to

pull data for the

company ororganization currently

listed in Column B. If

you change the

company or

organization name, the

data obtained will be

incorrrect for the

name provided. Do

not change the data in

this column!

This tool is designed to allow one to compare data in the IP, EPA, and NCASI databases. The lists to the right indicate available matc

Where information is unavailable a "#N/A" will appear in the cells. Use the drop‐down boxes in Columns C and D to select the fuel 

and element. In each three row set, the first row pulls data from the EPA database, the second row pulls data from the NCASI data

the third row pulls data from the IP database. This tool does not 'read' column B prior to obtaining the data. Even if you change the

information in Column B, the tool will continue to obtain the data for the old entry. For this reason I have protected this worksheet

remove the protection, but please understand the way the tool functions first. Note that IP did not segregate bituminous and sub‐b

coal and you must select Coal: Not Specified for IP coal data.
EPA Clean Wood Materials Beryllium (Be) 0.0515 0.01 0.2 304 0.046 

NCASI Clean Wood Materials Beryllium (Be) 0.337 0.01 2.3 20 0.696 

IP Clean Wood Materials Beryllium (Be) 0.134 0.03 0.3 19 0.0768 

EPA Clean Wood Materials Manganese (Mn) 127 40.5 298 896 63 

NCASI Clean Wood Materials Manganese (Mn) 116 0.82 666 270 81.6 

IP Clean Wood Materials Manganese (Mn) 260 2.4 626 131 144 

EPA Coals Arsenic (As) 5.89 0.41 17 925 3.86 

NCASI Coals Arsenic (As) 8.67 0.13 50 117 9.83 

IP Coals Arsenic (As) 19.7 0.6 180 87 28.4 

EPA Coals Mercury (Hg) 0.0914 0.0026 0.251 2820 0.0518 

NCASI Coals Mercury (Hg) 0.0761 0.0024 0.46 116 0.0548 

IP Coals Mercury (Hg) 0.0892 0.01 0.53 74 0.0694 

EPA Coals Beryllium (Be) 1.73 0.08 3.1 867 0.679 NCASI Coals Beryllium (Be) 1.32 0.01 3.6 102 0.776 IP Coals Beryllium (Be) 1.57 0.1 4.4 87 0.727 EPA Clean Wood Materials Cadmium (Cd) 0.166 0.05 0.5 661 0.112 

NCASI Clean Wood Materials Cadmium (Cd) 0.195 0.03 1 104 0.178 

IP Clean Wood Materials Cadmium (Cd) 0.188 0.065 2.1 110 0.2 

EPA Clean Wood Materials Chlorine (Cl) 104 36 324 800 59.6 

NCASI Clean Wood Materials Chlorine (Cl) 136 10 1720 239 210 

IP Clean Wood Materials Chlorine (Cl) 65.7 11 700 134 75.2 

EPA Fuel Oils Lead (Pb) 0.817 0.17 2.27 87 0.583 NCASI Fuel Oils Lead (Pb) 2.27 0.09 3.3 4 1.47 

IP Fuel Oils Lead (Pb) #N/A #N/A #N/A #N/A #N/A EPA Fuel Oils Cadmium (Cd) 0.157 0.05 0.5 34 0.133 NCASI Fuel Oils Cadmium (Cd) 0.02 0.02 0.02 1

IP Fuel Oils Cadmium (Cd) #N/A #N/A #N/A #N/A #N/A EPA Fuel Oils Chromium (Cr) 0.558 0.11 1.8 45 0.4 

NCASI Fuel Oils Chromium (Cr) 1.75 0.5 7.9 8 2.5 IP Fuel Oils Chromium (Cr) #N/A #N/A #N/A #N/A #N/A 

EPA Fuel Oils Manganese (Mn) 0.858 0.12 3.05 86 0.803 

NCASI Fuel Oils Manganese (Mn) 1.56 0.1 5.8 8 1.87 

IP Fuel Oils Manganese (Mn) #N/A #N/A #N/A #N/A #N/A 

EPA Coals Arsenic (As) 5.89 0.41 17 925 3.86 

NCASI Coals Arsenic (As) 8.67 0.13 50 117 9.83 IP Coals Arsenic (As) 19.7 0.6 180 87 28.4 

EPA Coals Mercury (Hg) 0.0914 0.0026 0.251 2820 0.0518 

NCASI Coals Mercury (Hg) 0.0761 0.0024 0.46 116 0.0548 

IP Coals Mercury (Hg) 0.0892 0.01 0.53 74 0.0694 
Category Element Average Minimum Maximum

No. DataPoints

StandardDeviation

99thPercenConfidLevel

Clean Wood Materials Arsenic (As) 1.48 0.13 11 28 2.11 6.6

Clean Wood Materials Beryllium (Be) 0.337 0.01 2.3 20 0.696 2.

Clean Wood Materials Cadmium (Cd) 0.195 0.03 1 104 0.178 0.6

Clean Wood Materials Chlorine (Cl) 136 10 1720 239 210 62

Clean Wood Materials Chromium (Cr) 2.06 0.05 45.8 231 4.48 12Clean Wood Materials Lead (Pb) 5.3 0.07 120 114 17.1 45

Clean Wood Materials Manganese (Mn) 116 0.82 666 270 81.6 30

Clean Wood Materials Mercury (Hg) 0.0133 0.00172 0.17 194 0.0175 0.05

Clean Wood Materials Nickel (Ni) 1.21 0.09 11.8 201 1.83 5.Clean Wood Materials Selenium (Se) 1.13 0.078 3.2 7 1.01 4.3

Fuel Oils Cadmium (Cd) 0.02 0.02 0.02 1

Fuel Oils Chlorine (Cl) 58.4 5 320 33 67.7 22

Fuel Oils Chromium (Cr) 1.75 0.5 7.9 8 2.5 9.2

Fuel Oils Lead (Pb) 2.27 0.09 3.3 4 1.47 8.9

Fuel Oils Manganese (Mn) 1.56 0.1 5.8 8 1.87 7.

Fuel Oils Mercury (Hg) 0.00233 0.0011 0.0032 8 0.000597 0.00

Fuel Oils Nickel (Ni) 14.7 0.5 43.9 30 12.2 44

Coals Arsenic (As) 8.67 0.13 50 117 9.83 31Coals Beryllium (Be) 1.32 0.01 3.6 102 0.776 3.Coals Cadmium (Cd) 0.169 0.06 0.49 17 0.116 0.4Coals Chlorine (Cl) 769 32 3200 130 712 24

Coals Chromium (Cr) 5.55 0.46 18.9 127 3.33 13Coals Lead (Pb) 4.9 0.2 23 120 4.24 14Coals Manganese (Mn) 20.6 0.4 316 132 40.4 11Coals Mercury (Hg) 0.0761 0.0024 0.46 116 0.0548 0.2

Coals Nickel (Ni) 40.4 0.5 433 124 86.9 24Coals Selenium (Se) 2.87 0.59 6.3 102 1.58 6.
Clean Wood Materils described as Bark by IP

Category Element Average Minimum Maximum

No. DataPoints

StandardDeviation

99thPercentConfideLevel

Coals Mercury (Hg) 0.0892 0.01 0.53 74 0.0694 0.25Coals Chlorine (Cl) 466 49 1600 88 363 133

Coals Arsenic (As) 19.7 0.6 180 87 28.4 87

Coals Beryllium (Be) 1.57 0.1 4.4 87 0.727 3.2Coals Cadmium (Cd) 0.0674 0.039 0.16 15 0.0336 0.15

Coals Chromium (Cr) 9.24 3.37 19.4 88 3.91 18.Coals Lead (Pb) 7.1 1.2 33 88 4.59 18Coals Manganese (Mn) 25.6 5.5 92 88 17.8 67.Coals Nickel (Ni) 13.4 2.3 39 87 6.6 29

Coals Selenium (Se) 2.51 0.92 5.3 80 1.1 5.1Clean Wood Materials Mercury (Hg) 0.0102 1.1E‐08 0.0289 116 0.00515 0.02

Clean Wood Materials Chlorine (Cl) 65.7 11 700 134 75.2 24Clean Wood Materials Arsenic (As) 1.09 0.066 25 105 2.67 7.4Clean Wood Materials Beryllium (Be) 0.134 0.03 0.3 19 0.0768 0.3

Clean Wood Materials Cadmium (Cd) 0.188 0.065 2.1 110 0.2 0.6Clean Wood Materials Chromium (Cr) 5.13 0.5 47 130 5.77 18.Clean Wood Materials Lead (Pb) 2.24 0.18 60 129 5.32 14.

Clean Wood Materials Manganese (Mn) 260 2.4 626 131 144 59

Clean Wood Materials Nickel (Ni) 4.35 0.65 78 130 9.33 26.Clean Wood Materials Selenium (Se) 0.193 0.087 0.5 50 0.126 0.49
For Fuel Oils, the No. 2 Distillate and No. 6 Fuel Oil in the CommonFuels field in the EPA BM ICR v6 database were combined

For Coals, the Sub‐Bituminous and Bituminous coals in the CommonFuels field in the EPA BM ICR v6 database were combined

See Columns below for the clean wood fuels

All Fuels Listed in CommonFuel Field of EPA BM ICR DB v6 Various Wood Fuels Selected from CommonFuel field of EPA BM ICR v6 DB Common Fuels Grouped as Clean Wood from E

Common Fuel Common Fuel Common F

Biomass and Wood: Bark Biomass and Wood: Bark

Alternative Solid Fuel Biomass/Wood: Bark Biomass/Wood: Bark

Anhydrides Waste Construction/Demolition Derived Material Hog Fuel

Animal Fat/Oils/Tallow Deinking residuals and Wood: Unadulterated Lumber Hog Fuel/Natural gas

Bagasse Envirofuel pellets/cubes Wood: Bark

Bio liquids Fuel cubes (paper diaper clippings/refuse) Wood: Bark and Hog Fuel

Biogas Hog Fuel Wood: Bark and Wood: Unadulterated Lumber

Biomass Hog Fuel and Wood: Plywood, Particleboad (containing glues or resins) Wood: Bark and Wood: Unadulterated Lumber 

Biomass and Wood: Bark Hog Fuel and Wood: Plywood, Particleboad (containing glues or resins) Wood: Bark and Wood: Unadulterated Timber

Biomass/Coal: Bituminous/Tire Derived Fuel (TDF) Hog Fuel and Wood: Plywood, Particleboard (containing glues or resins) Wood: Bark and Wood: Veneer

Biomass/Industrial Sludge/Hydro Pulper Refuse Hog Fuel/Natural gas Wood: Bark/Wood: Unadulterated Lumber/Wo

Biomass/Wood: Bark Hydro pulper refuse Wood: Plywood Sanderdust

Bitumen Industrial Sludge/Wood: Bark Wood: Unadulterated Lumber

Black Liquor Knots and Knotter Rejects Wood: Unadulterated Timber

Blast Furnace Gas Natural gas/Wood: Sanderdust

Cellulose fuel (balcones cubes) Wood: Adulterated

CO gas Wood: Bark

Coal: Anthracite Wood: Bark and Hog Fuel

Coal: Bituminous Wood: Bark and Hog Fuel and Wood: Plywood, Particleboard (containing glues or resins)

Coal: Bituminous and Coal: Sub‐bituminous Wood: Bark and Industrial Sludge

Coal: Bituminous and Petroleum Coke Wood: Bark and Wood: Plywood, Particleboad (containing glues or resins)

Coal: Bituminous and Tire Derived Fuel (TDF) and Wood: Unadulterated Timber Wood: Bark and Wood: plywood, particleboard (containing glues or resins)

Coal: Bituminous/Plant‐based Agricultural Residue Wood: Bark and Wood: Unadulterated Lumber

Coal: Sub‐bituminous Wood: Bark and Wood: Unadulterated Lumber and Wood: Unadulterated Timber

Coke Oven Gas Wood: Bark and Wood: Unadulterated Timber

Construction/Demolition Derived Material Wood: Bark and Wood: Veneer

Corn Starch Wood: Bark/Wood: Unadulterated Lumber/Wood: Unadulterated Timber

Corrugate Cardboard or Container Scraps Wood: Crossties

Deinking residuals Wood: Engineered Pellets

Deinking residuals and Wood: Unadulterated Lumber Wood: Plywood Sanderdust

Dewatered combustible residues Wood: Plywood, Particleboard (containing glues or resins)

Diesel fuel Wood: Plywood, Particleboard (containing glues or resins) and Hog Fuel

Envirofuel pellets/cubes Wood: Plywood, Particleboard (containing glues or resins) and Wood: Unadulterated Lumber

Fly Ash Wood: Unadulterated Lumber

Fuel cubes (paper diaper clippings/refuse) Wood: Unadulterated Lumber and Pulp

Gasoline Wood: Unadulterated Lumber and Wood: Plywood, Particleboard (containing glues or resins)

Glue Residue and Resin Solid and Biomass and Wood: Plywood, Particleboard (contWood: Unadulterated Timber

Glycerol Distillation Byproduct

Hazardous WasteHeavy RecycleHog Fuel

Hog Fuel and Wood: Plywood, Particleboad (containing glues or resins)

Hog Fuel and Wood: Plywood, Particleboad (containing glues or resins)

Hog Fuel and Wood: Plywood, Particleboard (containing glues or resins)

Hog Fuel/Natural gas

Hydro pulper refuse

HydrogenIndustrial Commercial or Municipal Sludge

Industrial SludgeIndustrial Sludge ‐ Primary

Industrial Sludge ‐ SecondaryIndustrial Sludge/Tire Derived Fuel (TDF)/Wood: Bark
Industrial Sludge/Wood: Bark

Jet Fuel

KeroseneKnots and Knotter Rejects

Kraft Pulp Waste Fiber

Landfill Gas

Methane and Hydrogen

Mixed liquid residuesNatural gasNatural gas/Wood: Sanderdust

No. 2 DistillateNo. 2 Distillate and Kerosene

No. 2 Distillate and Natural gas

No. 4 Fuel oilNo. 4 Fuel oil and No. 2 Distillate and No. 6 Residual oil

No. 5 Fuel oil

No. 5 Fuel oil and No. 6 Residual oil

No. 6 Residual oil

No. 6 Residual oil and Natural gas

No. 6 Residual oil and No. 5 Fuel oil and Used Petroleum‐based Oils (on‐spec)

Noncondensable Gas (includes stripper offgas)

OCC RejectsOily ragsOther Petroleum‐based Oils

Paper and Paper Residues

Paper and Paper Residues and Cardboard and Plastics

Paper and Paper Residues and Glue Residues (will stop combustion) and Used Petroleum‐based Oils (on‐spec) and Wood: Plywood, Particleboad (containing glues or resins)

Paper PelletsPetrochemical process gas

Petrochemical process gas and Natural gas

Petroleum Coke

Plant‐based Agricultural Residue

PlasticsProcess coproduct gas

Process coproduct liquid

Process gasProcess Gas and Natural gas

Propylene and Propane and Natural gas

Rectified methanol

Recycle Fiber Lightwt Rejects

Recycled Fiber

Red oil (steam stripper steam condensate, incl terpenes, terpenoids, methanol, TRS)

Refinery gasRefuseRefuse derived fuel (RDF)

Secondary FiberSpent CarbonStripper condensate

SulfurTall oil, tall oil derivatives

TarTire Derived Fuel (TDF)Tire Derived Fuel (TDF) and Wood: Unadulterated Lumber

Tires (whole)TurpentineUsed Petroleum‐based Oils

Used Petroleum‐based Oils (on‐spec)

Used Petroleum‐based Oils (on‐spec) and No. 6 Residual oil

Vegetable Oil

Vent Gas for Air Pollution Control

Waste Derived Liquid Fuel
Wood: Adulterated

Wood: Bark

Wood: Bark and Hog Fuel

Wood: Bark and Hog Fuel and Wood: Plywood, Particleboard (containing glues or resins)

Wood: Bark and Industrial Sludge

Wood: Bark and Wood: Plywood, Particleboad (containing glues or resins)

Wood: Bark and Wood: plywood, particleboard (containing glues or resins)

Wood: Bark and Wood: Unadulterated Lumber

Wood: Bark and Wood: Unadulterated Lumber and Wood: Unadulterated Timber

Wood: Bark and Wood: Unadulterated Timber

Wood: Bark and Wood: Veneer

Wood: Bark/Wood: Unadulterated Lumber/Wood: Unadulterated Timber

Wood: CrosstiesWood: Engineered Pellets

Wood: Painted or Varnished

Wood: Plywood Sanderdust

Wood: Plywood, Particleboard (containing glues or resins)

Wood: Plywood, Particleboard (containing glues or resins) and Hog Fuel

Wood: Plywood, Particleboard (containing glues or resins) and Wood: Unadulterated Lumber

Wood: Stained

Wood: Treated

Wood: Unadulterated LumberWood: Unadulterated Lumber and Industrial Sludge

Wood: Unadulterated Lumber and Pulp

Wood: Unadulterated Lumber and Wood: Plywood, Particleboard (containing glues or resins)

Wood: Unadulterated Timber

yellow grease (used cooking oil)

Yellow grease (used cooking oils‐ sold as commercial fuel)