A 99 30 IV B 16 From: Brian Shrager To: Mary Johnson EPA/ ESD/ CG ( C439 01) U. S. Environmental Protection Agency Research Triangle Park, NC 27711 Date: February 28, 2003 Project: Brick and Structural Clay Products Manufacturing NESHAP Re: Final Rule: Documentation of Database and Responses to the 1997 Information Collection Request for Brick and Structural Clay Products.

I. Introduction In December, 1997, the U. S. Environmental Protection Agency ( EPA) developed and sent a maximum achievable control technology ( MACT) information collection request ( ICR) to brick and structural clay products ( BSCP) manufacturing facilities. The ICR package was sent to 223 facilities and included the ICR developed for the BSCP industry and a generic ( EPA Office of Management and Budget approved) MACT ICR. Facilities had the option of completing either ICR. Following receipt of the completed ICRs from the BSCP manufacturing facilities, we reviewed the responses for completeness and accuracy and created a database of the ICR responses. This database, which is referred to as " the database" for the remainder of this memorandum, summarizes the responses to the general MACT survey, along with additional information from follow up phone calls and faxes, which was the basis for all further calculations. This memorandum describes the information contained in the database. Each of the following sections describes the data found in each of the tables of the ICR as well as providing a copy of the database table. Following proposal of the BSCP manufacturing NESHAP, several changes were made to the database. This memorandum presents revised versions of the database tables that were modified since proposal.

II. Facility Information The first database table is the facility information table, which contains basic facility information. Facility ownership changes, latitude and longitude corrections, and other changes have been made to this table since proposal. Because of the quantity of data that is contained in this table, it was split into 2 tables for the purposes of this memorandum. Table 1 includes the name and location of the facility, the facility contact person and their contact information, and alternate contact information. Each facility also was assigned a facility identification number 2 ( FACID), which was used in subsequent tables and data analyses to identify the facility. Facility identification numbers that are followed by " NR" indicate a facility that did not respond to the ICR. For these facilities, data obtained from permits, contacts with State agency personnel, and a database provided to EPA by the Brick Industry Association ( BIA), were used in lieu of an ICR response. 1 25 Table 2 includes the remaining facility information in the ICR responses, including: facility latitude and longitude, applicable SIC codes, Dun and Bradstreet number, number of employees ( facility wide, company wide and per shift), whether or not the facility is subject to other federal standards ( e. g., new source performance standards), whether or not a permit was submitted with the ICR response, and the facility type ( brick [ b] or structural clay products [ s]). A field providing an estimate of the major source status ( major, area, or synthetic area) also was added to this table. 26 III. Production and Capacity Table This table ( Table 3 in original database memo, docket A 99 30, item II B 22) has not been updated since proposal. Table 3 presents the 1996 production and capacity for each product line at each facility ( by FACID). A calculated field, utilization, also is included to show the percentage of the capacity that was produced in 1996.

IV. Raw Materials/ Additives Table This table ( Table 4 in original database memo, docket A 99 30, item II B 22) has not been updated since proposal. Table 4 contains information on each of the raw materials used. The facilities reported the individual raw materials used and the amount, in tons, of each material. We added " HAP codes" to each material to indicate if the material: ( 1) is a HAP (" H"); ( 2) contains a HAP or is a HAP precursor (" P"); or ( 3) is not a HAP, does not contain a HAP, and is not a HAP precursor (" N"). If a raw material analysis was provided, it is noted. Finally, a " category" field was added to this table that is used to categorize the different raw materials based on class ( additive, clay, clay/ shale, colorant, contaminated soil, filler, grog, HAP colorant, lubricant, raw ore, sand, schist, shale, or water).

V. Flashing Substances This table ( Table 5 in original database memo, docket A 99 30, item II B 22) has not been updated since proposal. Table 5 contains information on the types and amounts of substances used for flashing. Most facilities simply identified the substances that are used for flashing because they do not track the amounts of flashing substances that are used.

VI. Glazes and Glaze Ingredients These tables ( Tables 6 and 7 in original database memo, docket A 99 30, item II B 22) have not been updated since proposal. A listing of the different surface colorants in use at each facility is included in Table 6. The type of glaze, product on which it is used, amount used in 1996, an indication of whether or not the colorant is produced at the facility, and the capacity are all presented. A calculated utilization is shown, and a product ID is assigned for each glaze. 3 Table 7, entitled Glaze Ingredients, contains information on the ingredients present in each of the colorants. For each ingredient, either the range or the average percentage and the HAP code ( see Section IV of this memorandum for a description of HAP codes) is provided for each ingredient.

VII. Raw Material Processing This table ( Table 8 in original database memo, docket A 99 30, item II B 22) has not been updated since proposal. Table 8 provides information on the different raw material processing steps ( e. g., crushing, grinding, and screening) at each facility. The FACID, process ID, type of equipment, purpose, raw material, process rate, and any air pollution control devices ( APCDs) are listed. Additional fields were added to indicate the use of multiple APCDs on a process line and to assign unique IDs for both the process and the APCD.

VIII. Thermal Processing Table 9 contains information pertaining to thermal processes ( e. g., kilns and dryers) at each facility. Changes to this table since proposal include: addition of multiple new kilns; addition of a field called " preproposal kiln capacity;" and update of several kiln capacities. The FACID, process ID, equipment type, product type, operating temperature, fuel, heat input, typical production rate for continuous processes, capacity, and APCD information are listed.

Prior to proposal, additional fields were added to classify processes by general equipment type, to indicate the use of multiple APCDs, and to create unique identifiers for each process APCD. One additional field, " kiln capacity tph" also was added to this table. For continuous kilns ( tunnel and roller kilns), these kiln capacities were calculated using available information including plant capacity, typical production rates, and an assumption that the kilns operate 8,760 hours per year. Capacities for periodic kilns also were estimated using similar procedures.

IX. Process Rate Monitoring This table ( Table 10 in original database memo, docket A 99 30, item II B 22) has not been updated since proposal. Table 10 presents a summary of the process rate monitoring that is performed at each facility. The FACID, source type, equipment ID, monitoring procedures, type of monitoring, monitoring frequency, accuracy of the monitoring, and calibration frequency are provided in this table.

X. Summary This table ( Table 11 in original database memo, docket A 99 30, item II B 22) has not been updated since proposal. A summary of the different pieces of equipment at each facility is included in Table 11. The FACID, source description, equipment ID, APCD identification, and whether or not any emission test data are available are provided in this table. Additional fields were added to assign a generic equipment type and list the number of pieces of equipment that corresponds to each entry. 4 XI. Emission Points These tables ( Table 12 through 16 in original database memo, docket A 99 30, item II B 22) have not been updated since proposal. Table 12 presents a summary of the emission points at each facility. The FACID, emission point ID, APCD type ( if controlled), sources that are ducted to the emission point, product type, and stack dimensions ( height, diameter, and area) are provided in this table. Additional fields were added ( prior to proposal) to indicate whether or not there were multiple APCDs on the emission point and to create a unique APCD ID.

The inlet gas parameters table, Table 13, provides information on process exhaust ( for emission points listed in Table 12). Indexed by the unique APCD ID created in Table 12, this table also contains the volumetric flow rates in actual cubic feet per minute ( acfm) and dry standard cubic feet per minute ( dscfm), the moisture content, the oxygen content, the stack gas temperature, PM and VOC emission factors, and the basis for those emission factors. Table 14 lists the HAPs associated with each of the emission points, the amount of HAP emitted prior to the APCD, inlet gas HAPs, and the source of the HAP emission estimate. Most facilities did not provide the detailed information shown in Tables 13 and 14.

The outlet gas parameters table, Table 15, provides information on the process exhaust ( for the emission points listed in Table 12) from uncontrolled sources and post APCD for controlled sources. This table also is indexed by the APCD ID and includes the same categories as Table 13. Table 16 provides a HAP listing comparable to the one presented in Table 14.

X. Fabric Filters This table ( Table 17 in original database memo, docket A 99 30, item II B 22) has not been updated since proposal. Table 17 contains information on fabric filters that are used to control PM emissions from various processes in the industry. The table includes fields for the FACID, fabric filter type ( baghouse or cartridge) and identification number, installation date, manufacturer, number of filter bags, bag material, material weight, estimated bag life, air tocloth ratio, and cleaning mechanism.

XI. Injection Filters This table ( Table 18 in original database memo, docket A 99 30, item II B 22) has not been updated since proposal. Table 18 presents information on the dry lime injection fabric filters ( DIFFs) used in the industry. The FACID, APCD ID, installation date, manufacturer, sorbent used, injection rate, number of filter bags, type of filter material, material weight, estimated bag life, air to cloth ratio, and cleaning mechanism are included in this table.

XII. Scrubbers Information on the scrubbers used in the industry is presented in Table 19. The table includes fields for the FACID, APCD ID, installation date, manufacturer, scrubber type, scrubbing liquid ( if any), pressure drop, liquid to gas ratio, any additives used to improve scrubber efficiency, and the rate that those additives are added. 5 XIII. Other Air Pollution Control Devices This table ( Table 20 in original database memo, docket A 99 30, item II B 22) has not been updated since proposal. Table 20 contains data on all other types of APCDs at each facility. Generally, these other APCDs are cyclones, though there are a few other methods of pollution control listed ( i. e., dust suppression). The table includes fields for the FACID, APCD ID, installation date, manufacturer, and three generic fields for any additional available information concerning the APCD.

XIV. Pollution Prevention This table ( Table 21 in original database memo, docket A 99 30, item II B 22) has not been updated since proposal. A list of any pollution prevention activities that are performed at each facility is provided in Table 21.

XV. Control Device Monitoring This table ( Table 22 in original database memo, docket A 99 30, item II B 22) has not been updated since proposal. Table 22 contains information on the APCD monitoring techniques used at each facility. This table includes fields for the FACID, APCD ID and type, parameters monitored, monitoring frequency, type of monitoring device, recording method, monitoring equipment operation and maintenance practices, and APCD operation and maintenance practices.

XVI. Other HAP These tables ( Table 23 and 24 in original database memo, docket A 99 30, item II B 22) have not been updated since proposal. Tables 23 and 24 contain information on HAP emitted from sources at BSCP manufacturing facilities that are not part of the brick manufacturing process. These tables include fields for the FACID, HAP emission source, SIC code of the associated manufacturing operation, specific HAP emitted, and an estimate of the quantity of HAP emitted.

XVII. Other Information This table ( Table 25 in original database memo, docket A 99 30, item II B 22) has not been updated since proposal. Table 25 contains any other pertinent information that was not specifically requested in the ICR, but was provided by the facilities.

XVIII. Fluoride Analysis This table ( Table 26 in original database memo, docket A 99 30, item II B 22) has not been updated since proposal. Table 26 contains a summary of available fluoride analyses for raw materials and fired products. The table includes fields for FACID, description of the material, and parts per million fluoride for raw ( dry basis) and fired materials. 6 XIX. Test Reports Three test reports were added to this table. Table 27, the test report table, was not a part of the ICR, but was compiled by MRI to document the available test reports for the BSCP industry. This table ( Table 27 in original database memo, docket A 99 30, item II B 22) has not been updated since proposal and is not included in this document. However, three additional test reports were used in the development of the final rule.

XX. Test Data We updated the test data table to include data from three new test reports. Some data corrections were also made, and we removed total fluorides data from the hydrogen fluoride columns. Tables 28 through 34, compiled from the available test data, summarize the emissions data found in the test reports. For the purposes of this memorandum, fields are included for the FACID; test dates; source( s) tested; equipment ID and type; APCD ID ( if any); APCD type; volumetric flow rates ( acfm and dscfm) at the APCD inlet and outlet ( if applicable); production rate during the test; stack gas parameters ( moisture content, oxygen content, and temperature); uncontrolled and controlled pollutant concentrations, emission rates, and emission factors for hydrogen fluoride, total fluorides, hydrogen chloride, sulfur dioxide, and particulate matter; the test method used for each pollutant; whether or not a complete test report was provided; a field for any additional comments about the report; stack height; stack area; stack diameter; process operating temperatures; process fuel; heat input; and the " typical" production rate for the process. The actual database table also includes fields for the company name, facility name, and facility location.

XXI. List of Codes Throughout the tables, many codes are used for various types of process equipment, emission points, and APCDs. These codes, along with a definition for each code, are presented below.

Code Definition BH Baghouse: fabric filter BHI Baghouse that exhausts into a building CA Calciner: rotary calciner, multiple hearth calciner, rotary kiln, Herschoff furnace CC Coal crusher: coal pulverizer CR Crusher: jaw crusher, primary crusher, secondary crusher, cone crusher, impact mill CTA Color/ texture application CY Cyclone DA Dry Limestone Adsorber DC Dryer ( continuous): tunnel dryer Code Definition 7 DIFF Dry lime injection fabric filter DLS Dry lime scrubber/ fabric filter DP Dryer ( periodic)

DR Dryer: rotary dryer, vibrating grate dryer, fluidized bed dryer DS Sawdust dryer FD Forming ( dry): press ( other than hot press), friction press FE Fugitive emissions FW Forming ( wet): extrusion, casting, molding G Grinder: grinder, ball mill, hammer mill, attrition mill, dry pan, pulverizer GR Finish grinding: grinder GS Raw material grinding and screening: grinding room GZ Glazing operation, including spraying, dipping, and other glaze application methods MD Mixer ( dry): mixer, hot mixer MH Raw material handling and storage: conveyor transfer, elevator, hopper with screw MISC Miscellaneous: This designation should be used for other processes, i. e. drying MN Mining MW Mixing ( wet): pug mill, mixer, blunger OC Other control device OS Open storage piles PK Periodic kiln: beehive kiln, bell kiln, shuttle kiln, bell top kiln, dome kiln, elevator RK Roller kiln, roller hearth kiln RU Raw material unloading and storage ( into storage bins or silos)

S Screen: vibrating screen SC Scrubber ST Storage tank ( organic liquid)

TK Tunnel kiln: continuous kiln ( except roller kilns)

US Uncontrolled stack WE Weighing: weigh scale, scale, weigh table, platform scale WS Water sprays: wet suppression 8 XXII. Referencesa 1. K. Patel, Pennsylvania Department of Environmental Protection, to J. Frost, Glen Gery Corporation. Transmittal of the Title V Operating Permit for the Glen Gery Corporation, York facility, located in Spring Garden Township, York County, Pennsylvania. December 12, 1997.

2. Title V Operating Permit for the Glen Gery Corporation, Hanley Plant. Pennsylvania Department of Environmental Protection. June 9, 1998.

3. Title V Operating Permit for the Glen Gery Corporation, Redfield Plant. Iowa Department of Natural Resources. May 17, 1999.

4. Title V Operating Permit for the Glen Gery Corporation, Bigler Plant. Pennsylvania Department of Environmental Protection. June 15, 1999.

5. S. Shrager, MRI, with A. Clark, Ohio Environmental Protection Agency. Telecon: Request for information on the operating status of two brick manufacturing facilities owned by General Clay Products Corporation ( Gahanna and Upper Sandusky, Ohio). September 22, 1999.

6. Title V Operating Permit for the Glen Gery Corporation, Capitol Plant. Virginia Department of Environmental Quality. January 14, 2000.

7. Title V Operating Permit for the Glen Gery Corporation, Utica, Missouri. Missouri Department of Natural Resources, Air Pollution Control Program. February 14, 2000.

8. N. Jamison and A. Brooks, Kansas Department of Health and Environment, to M. Abraczinskas, MRI. Verification of capacity numbers at Kansas Brick and Tile. March 1, 2000.

9. B. Shrager, MRI, with T. Campbell, Atkinson Brick Company. Telecon: Discussion of small business outreach questions for Perris, California facility. Indication that Atkinson would accept 10 tph permit limit. May 17, 2000.

10. R. Floyd, J. L. Anderson ( Palmetto Brick) to B. Shrager. Contact Report of conversation regarding EPA outreach questions for brick manufacturers. May 17 & 19, 2000.

11. L. Williams III, Brick and Tile Corporation of Lawrenceville, to B. Shrager, MRI. Response to EPA's small business outreach questionnaire. May 19, 2000.

12. B. Shrager, MRI, with B. Bell, Castaic Clay. Telecon: Discussion of small business outreach questions. Indication that Castaic Clay is not a major source. May 23, 2000.

13. M. Leidich, Robinson Brick Company, to B. Shrager, MRI. Response to EPA outreach questions for brick manufacturers. May 30, 2000. 9 14. R. Aldrich, Tri State Brick and Tile Company, to B. Shrager, MRI. Response to EPA outreach questions for brick manufacturers. June 6, 2000.

15. K. Bendel, Triangle Brick, to B. Shrager, MRI. Response to EPA outreach questions for brick manufacturers. June 14, 2000.

16. H. Newman, Pine Hall Brick, to B. Shrager, MRI. Response to EPA outreach questions for brick manufacturers. Confidential information in the response is in CBI file no. 00358 I17 02. June 16, 2000.

17. C. Laird, Global Clay Marseilles LLC, to B. Shrager, MRI. Response to EPA outreach questions for brick manufacturers. June 16, 2000.

18. J. Holton, Lee Brick & Tile Company, to B. Shrager, MRI. Response to EPA outreach questions for brick manufacturers. June 20, 2000.

19. C. McAvoy, McAvoy Brick, to B. Shrager, MRI. Response to EPA outreach questions for brick manufacturers. June 21, 2000.

20. T. Lyhane, Roberts/ Schornick & Associates, Incorporated, on behalf of Commercial Brick, to B. Shrager, MRI. Response to EPA outreach questions for brick manufacturers. July 26, 2000.

21. B. Storer, Denver Brick Company, to B. Shrager, MRI. Information on the dry lime injection fabric filter system controlling emissions from a tunnel kiln. August 1, 2000.

22. E. Birch, Henry Brick Company, Incorporated, to B. Shrager, MRI. Response to EPA outreach questions for brick manufacturers. August 2, 2000.

23. S. Rummel, Ochs Brick Company, to B. Shrager, MRI. Response to EPA outreach questions for brick manufacturers. August 24, 2000.

24. B. Shrager, MRI, with L. Jackson, Mutual Materials. Telecon: Discussion of small business outreach questions and wet scrubbers for controlling brick kilns. September 1, 2000.

25. D. Norvell, Clayton Group Services, to B. Shrager, MRI. Transmitting CD ROM with the BIA database, spreadsheet with capacity information, and test report for Palmetto Brick Company performed in March 1999. March 20, 2001.

26. Memorandum from B. Shrager and M. Abraczinskas, MRI, to M. Johnson, EPA: ESD. Baseline Emissions and Emission Reductions. June 7, 2001.

a References were not included for ICRs, follow up phone calls, and other standard communications. 10 TABLE 1: FACILITY INFORMATION, PART I FACID Company Facility Street City State Zip Respondent Title Resp. Street Resp. City Resp state Resp zip Resp Telephone Other contact Other telephone 1 Wienerberger Group ( General Shale) General Shale Brick Plants 14 and 38 212 South Park Rd Fairdale KY 40118 Dave McNees Environmental Specialist PO Box 3547 Johnson City TN 37602 ( 423) 282

4661 2 American Eagle Brick Co American Eagle Brick Co 1000 McNutt Rd Sunland Park NM 88063 George F.

Cudahy President PO Box 12786 El Paso TX 79913 ( 505) 589 0700 3 Atkinson Brick Co Atkinson Brick 24100 Orange Ave Perris CA 92570 Tobin Campbell Vice President 15421 Chemical Lane Huntington Beach CA 92649 ( 714) 897 4311 4 Atkinson Brick Co Atkinson Brick 13633 S. Central Ave Los Angeles CA 90059 Tobin Campbell Vice President 15421 Chemical Lane Huntington Beach CA 92649 ( 714) 897 4311 5 Boral Industries, Inc Boral Bricks,

Bessemer Plant # 6 Hopewell Rd,

S. E.  Plant 62 Bessemer AL 35020 Michele Fry Manufacturing Management Trainee PO Box 517 Bessemer AL 35021 ( 205) 425 8970 Dave Johnson ( 334)

480 2487 6 Boral Industries, Inc Boral Bricks,

Bessemer Plant # 5 Vulcan Rd, S. E. Bessemer AL 35023 Michele Fry Manufacturing Management Trainee PO Box 517 Bessemer AL 35021 ( 205) 425 8970 Dave Johnson ( 334)

480 2487 7 Boral Industries, Inc Boral Bricks,

Augusta Plant 6 1449 Doug Barnard Parkway Augusta GA 31208 Guiomar Obregon Analyst 500 Northridge Rd,

Suite 300 Atlanta GA 30350 ( 770) 645 4500 David P.

Johnson ( 334)

480 2487 8 Belden Brick Co Redland Brick,

Rocky Ridge Plant 9801 Rocky Ridge Rd Rocky Ridge MD 21778 Barry Miller Manager Safety,

Environmental & Quality 15718 Clear Spring Rd, PO Box 160 Williamsport MD 21795 ( 301) 223 7700 ext. 7147 9 J. L. Anderson Co.,

Inc Palmetto Brick Co 3501 Brickyard Rd Wallace SC 29596 Rick Floyd ( 843) 537 7861 10 Boral Industries, Inc Boral Bricks,

Macon, Mississippi Highway 14 West Macon MS 39341 Michele Fry Manufacturing Management Trainee PO Box 517 Bessemer AL 35021 ( 205) 425 8970 Dave Johnson ( 334)

480 2487 11 Boral Industries, Inc Boral Bricks,

Lexington Plant Hwy 1 and Brickyard Rd,

P. O. Box 868 Lexington SC 29072 William Anderson Plant Manager ( Boral Bricks) PO Box 868 Van Wyck SC 29042 ( 803) 286 5566 David Johnson ( 334)

480 2487 12 Boral Industries, Inc Boral Bricks,

Gleason Plant P. O. Box 72 Gleason TN 38229 David Johnson Environmental Manager PO Box 1178 Columbus GA 31902  1178 ( 334) 480 2487 13 Boral Industries, Inc Boral Bricks,

Henderson Plant 1309 Kilgore Dr Henderson TX 75653 Will Anderson Plant Engineer ( Boral Bricks) 7472 Van Wyck Rd ( PO Box 99) Van Wyck SC 29744 ( 803) 286 5566 Dave Johnson ( 334)

480 2487 14 Clay City Pipe Bowerston Shale Co Bowerston Plant 515 E. Main St Bowerston OH 44695 Edward C.

Milliken Engineering Manager ( 740) 269 2921 15 Clay City Pipe Bowerston Shale Co Hanover Plant 1329 Seven Hills Road NE Newark OH 43055 Edward C.

Milliken Engineering Manager 515 East Main St Bowerston OH 44695 ( 740) 269 2921 16 Brick and Tile Corp of Lawrenceville Plant I 1244 Brickyard St Lawrenceville VA 23868 Leon F. Williams III Vice President Production PO Box 45 Lawrenceville VA 23868 ( 804) 848 3151 17 Brick and Tile Corp of Lawrenceville Plant III 16024 Governor Harrison Parkway Lawrenceville VA 23868 Leon F. Williams III Vice President Production PO Box 45 Lawrenceville VA 23868 ( 804) 848 3151 TABLE 1. ( CONTINUED)

FACID Company Facility Street City State Zip Respondent Title Resp. Street Resp. City Resp state Resp zip Resp Telephone Other contact Other telephone 11 18 Castaic Clay Mfg.

Co, Inc Castaic Clay Mfg P. O. Box 8,

32300 Old Ridge Rte Rd Castaic CA 91310 William Bell Plant Manager ( 661) 259 3066 19 Cherokee Brick &

Tile Co Cherokee Brick &

Tile Co 3250 Waterville Rd Macon GA 31206 James V. Owen General Manager Operations ( 478) 781 6800 Leesa Gerald ( 904)

268 8393 20 Clinton Campbell Contractor, Inc Phoenix Brick Yard 1814 South 7th Ave Phoenix AZ 85007 Don Campbell Vice President ( 602) 258 7158 Craig McCurry ( 602)

804 1420 21 D'Hanis Clay Products, Inc dba D'Hanis Brick and Tile 7734 County Rd No. 429 D'Hanis TX 78850 John A. Oberman President 311 E Nakoma San Antonio TX 78216 ( 210) 525 8142 22 Wienerberger Group ( General Shale) Darlington Brick &

Clay Products Co 602 Third &

Morris St, P. O.

Box 346 Darlington PA 16115 Jack Landsbach Plant Manager ( 724) 827 2700 ext 209 23 Endicott Clay Products Co Endicott Clay Products Co 57120 707th Rd Fairbury NE 68352 Paul W. Judd Vice President PO Box 17 Fairbury NE 68352 ( 402) 729 3315 24 Florida Brick & Clay Co., Inc Florida Brick 1708 Turkey Creek Rd Plant City FL 33567 Antonio C.

Azorin Vice President

Operations ( 813) 754 1521,

ext. 17 25 Hanson, PLC Boren Clay Monroe Hwy No. 74, P. O.

Box 5012 Monroe NC 28111 Jack Garvey Director of Engineering ( 336) 674 2255 26 Hanson, PLC Boren Clay Products 1410 Forest Acres Circle Pleasant Garden NC 27313 Jack Garvey Director of Engineering ( 336) 674 2255 27 Hanson, PLC Boren Clay Products Roseboro Plant P. O. Box 518 Roseboro NC 28382 Jack Garvey Director of Engineering ( 336) 674 2255 28 Hanson, PLC Boren Clay Products Blacksbur g Plant P. O. Box 156 Blacksburg SC 29702 Jack Garvey Director of Engineering ( 336) 674 2255 29 Hanson, PLC US Brick Cline Plant 510 US Rt 60 Ashland KY 41105 Martin V.

Harrison Safety/ Environme ntal Director ( 606) 928 6324 ( 606)

928 6324 30 Hanson, PLC US Brick,

Inc Sipple 2014 Morris Creek Rd Stanton KY 4038 Martin V.

Harrison Safety/ Environme ntal Director ( 606) 663 4125 31 Hanson, PLC Richtex plants 2 and 4 Brickyard Rd @

Frost Ave. Columbia SC 29203 J. David McKeown Environment/ Qua lity Control Manager ( 803) 786 1260 ( 803)

786 1260 32 Hanson, PLC Richtex Corp Plant 9 624 Brickyard Rd Ninety Six SC 29666 J. David McKeown Environment/ Qua lity Control Manager ( 803) 786 1260 33 Colonial Brick Corp Colonial Brick Corp 817 Park St  P. O.

Box 365 Cayuga IN 47928 Daniel A. Swartz President 817 Park St Cayuga IN 47928 ( 765) 492 3355 34 Columbus Brick Co Columbus Brick Co 114 Brickyard Rd Columbus MS 39705 Charles J.

Deignan Plant Engineer 114 Brickyard Rd Columbus MS 39705 ( 601) 438 4931 35 Jenkins Brick Co Coosada Plant 6250 Coosada Rd Coosada AL 36020 John Williams Plant Manager ( 334) 285 5165 TABLE 1. ( CONTINUED)

FACID Company Facility Street City State Zip Respondent Title Resp. Street Resp. City Resp state Resp zip Resp Telephone Other contact Other telephone 12 36 Jenkins Brick Co Montgomery Plant 1228 N. McDonough St Montgomery AL 36104 Buddy Hibbard Plant Manager ( 334) 263 6660 37 Kentwood Brick &

Tile Mfg. Co, Inc Kentwood Brick &

Tile Mfg Co, Inc 72199 Hwy 51,

P. O. Drawer F Kentwood LA 70444 Edward Burns Controller ( 504) 229 7112 38 Hoffman Enterprises, Inc Kinney Brick Co 100 Prosperity SE Albuquerque NM 87105 Ralph Hoffman General Manager PO Box 1804 Albuquerque NM 87103 ( 505) 877 4550 39 Summit Pressed Brick and Tile Co Lakewood Brick and Tile Co 1325 Jay St Lakewood CO 80214 Thomas J.

Murray Vice President ( 303) 238 5313 40 Louisville Brick Co Louisville Brick Co 750 N Church Louisville MS 39339 Mark F. Mitchell Plant Superintendent PO Box 426 Louisville MS 39339 ( 601) 773 5971 41 Ibstock, PLC ( Glen Gery Corp) Glen Gery Corp 1401 Broadway St Marseilles IL 61341 Charles Laird Plant Manager ( 815) 795 6922 42 McAvoy Brick Co The McAvoy Brick Co 140 McAvoy Lane, P. O. Box 468 Phoenixville PA 19460 Creighton H.

McAvoy President 43 Nash Brick Co Nash Brick Co ( Plant) 532 Nash Brick Rd ( NO MAIL) Enfield NC Jeff A. Wyers Plant Manager PO Box 962 ( ALL MAIL) Rocky Mount NC 27802 ( 919) 443 4965 44 Owensboro Brick and Tile Owensboro Brick and Tile 1120 E Wing Rd,

Box 907 Owensboro KY 42302 Willian J. Richard Chairman ( 502) 926 3330 Mark Sexton ( 502)

926 3330 45 Richards Brick Co Richards Brick Co 234 Springer Ave Edwardsville IL 62025  1806 John Motley General Manager ( 618) 656 0230 46 Statesville Brick Co Statesville Brick Co 391 Brickyard Rd Statesville NC 28677 Brad Brown Technical Services PO Box 471 Statesville NC 28687 ( 704) 872 4123 47 Taylor Clay Products Co Taylor Clay Products PO Box 2128,

185 Peeler Rd Salisbury NC 28145 Harold Howard Vice President Engineering ( 704) 636 2411 48 Roeben Co., Inc Triangle Brick Co Carpenter Hwy 55 South Carpenter NC 27560 Howard P. Brown President 6523 Apex Rd Durham NC 27713  9346 ( 919) 544 1796 William G.

Colby, P. E. ( 603)

623 3600 49 Roeben Co., Inc Triangle Brick Co Merry Oaks US Hwy 1 Merry Oaks NC 27559 Howard P. Brown President 6523 Apex Rd Durham NC 27713  9346 ( 919) 544 1796 William G.

Colby, P. E. ( 603)

623 3600 50 Marion Ceramics,

Inc Marion Ceramics,

Inc Hwy 301 North Pee Dee SC Daniel Cabeza President PO Box 1134 Marion SC 29571 ( 803) 423 1311 51 Boral Industries, Inc Boral Bricks, Van Wyck Plants 7472 Van Wyck Rd, P. O. Box 99 Van Wyck SC 29744 William Anderson Plant Manager ( 803) 286 5566 David Johnson ( 334)

480 2487 52 Wienerberger Group ( General Shale) General Shale Brick Plant 30 3195 Brick Plant Rd, NW Atlanta GA 30318 Dave McNees Environmental Specialist PO Box 3547, 3211 N Roan St Johnson City TN 37602 ( 423) 282 4661 53 Wienerberger Group ( General Shale) General Shale Brick Plant 31 2142 James Jackson Atlanta GA 30318 Dave McNees Environmental Specialist PO Box 3547, 3211 N Roan St Johnson City TN 37602 ( 423) 282 4661 54 Wienerberger Group ( General Shale) General Shale Brick Plants 20 & 32 CR 1000 N Mooresville IN 46158 Dave McNees Environmental Specialist PO Box 3547 Johnson City TN 37602 ( 423) 282 4661 TABLE 1. ( CONTINUED)

FACID Company Facility Street City State Zip Respondent Title Resp. Street Resp. City Resp state Resp zip Resp Telephone Other contact Other telephone 13 55 Wienerberger Group ( General Shale) General Shale Brick Corbin Plant 33 16 Perkins Lane Woodbine KY 40771 Dave McNees Environmental Specialist PO Box 3547 Johnson City TN 37602 ( 423) 282 4661 56 Wienerberger Group ( General Shale) General Shale Brick Hanford Div Plant 34 1136 Cedarcrest Dr Burlington NC 27215 Dave McNees Environmental Specialist PO Box 3547 Johnson City TN 37602 ( 423) 282 4661 57 Wienerberger Group ( General Shale) General Shale Brick  Plant 10 102 South Broadway Johnson City TN 37601 Dave McNees Environmental Specialist PO Box 3547 Johnson City TN 37602 ( 423) 282 4661 58 Wienerberger Group ( General Shale) General Shale Brick Plants 15 & 29 Hill St Kingsport TN 37662 Dave McNees Environmental Specialist PO Box 3547 Johnson City TN 37602 ( 423) 282 4661 59 Wienerberger Group ( General Shale) General Shale Brick Plant 7 1740 Riverside Dr Knoxville TN 37901 Dave McNees Environmental Specialist PO Box 3547 Johnson City TN 37602 ( 423) 282 4661 60 Wienerberger Group ( General Shale) General Shale Brick Plants 6 & 28 Rt 1, Hwy 11 E,

Box 460 Atkins ( Marion) VA 24311 Dave McNees Environmental Specialist PO Box 3547 Johnson City TN 37602 ( 423) 282 4661 61 Wienerberger Group ( General Shale) General Shale Brick Plants 35 and 36 770 Webster Rd Blue Ridge ( Roanoke) VA 24064 Dave McNees Environmental Specialist PO Box 3547 Johnson City TN 37602 ( 423) 282 4661 62 Wienerberger Group ( General Shale) General Shale Brick Plant 37 State Rt. 655 Somerset VA 22972 Dave McNees Environmental Specialist PO Box 3547 Johnson City TN 37602 ( 423) 282 4661 63 Higgins Brick Co Higgins Brick Co 15920 Pomona Rincon Rd Chino Hills CA 91709 Ray Thomas Plant Senior Superintendent 15920 Pomona Rincon Rd Chino Hills CA 91709 ( 805) 644 5948 Michael Shaffer ( 805)

644 5948 64 Continental Brick Co Martinsburg Plant 1441 Charles Town Rd Martinsburg WV 25401 Charles L. Pickett Vice President ( 304) 263 6974 65 Eureka Brick and Tile Co Eureka Brick and Tile Co East Hwy 64 ( P. O. Box 379) Clarksville AR 72830 Ronnie Sexton Plant Manager ( 501) 754 3040 66 Belden Brick Co Redland Brick Harmar Plant 375 Rich Hill Rd Cheswick PA 15024 Barry Miller Manager Safety,

Environmental,

and Quality 15718 Clear Spring Rd, PO Box 160 Williamsport MD 21795 ( 301) 223 7700 Simon Whalley ( 301)

223 7700 67 Hanson, PLC US Brick  Holly Springs Plant 700 Hwy 7 North Holly Springs MS 38635 Paul Anderson Assistant Manager Engineering and Research ( 940) 325 9466 68 Old Virginia Brick Co Madison Heights,

Virginia Plant Mitchell Bell Rd Madison Heights VA 24572 William F.

Walker Vice President Engineering/ Divi sion Manager PO Box 740 Madison Heights VA 24572 ( 804) 929 6411 69 Old Virginia Brick Co Salem, Virginia Plant 2500 West Main St Salem VA 24153 William F.

Walker Vice President Engineering/ Divi sion Manager PO Box 740 Madison Heights VA 24572 ( 804) 929 6411 70 Hanson, PLC US Brick  Mineral Wells Plant 500 N. E. 14th Ave Mineral Wells TX 76067 Paul Anderson Assistant Manager Engineering and Research ( 940) 325 9466 TABLE 1. ( CONTINUED)

FACID Company Facility Street City State Zip Respondent Title Resp. Street Resp. City Resp state Resp zip Resp Telephone Other contact Other telephone 14 71 Interpace Industries Inc Interpace Industries Inc 736 W. Harrisville Rd,

P. O. Box 12118 Ogden UT 84412 C. L. Patterson Plant Manager ( 801) 782 7933 72 Boral Industries, Inc Boral Bricks,

Salisbury Plants 700 North Long St Salisbury NC 28145 CH2MHill for David Johnson Consultant 100 Brickyard Rd Phenix City AL 36869 ( 334) 480 2487 David Johnson ( 334)

480 2487 73 Boral Industries, Inc Boral Bricks, Atlanta Plant 5472 Oakdale Rd Smyrma GA 30082 Guiomar Obregon Analyst 500 Northridge Rd,

Suite 300 Atlanta GA 30350 ( 770) 645 4500 David P.

Johnson ( 334)

480 2487 74 Boral Industries, Inc Boral Bricks,

Macon, Georgia Plant 7110 10th St Macon GA 31208 Guiomar Obregon Analyst 500 Northridge Rd,

Suite 300 Atlanta GA 30350 ( 770) 645 4500 David P.

Johnson ( 334)

480 2487 75 Wheeler Brick Co,

Inc Wheeler Brick Co,

Inc 2905 Dan Ave,

P. O. Box 250 Jonesboro AR 72403  0250 Randall Wheeler President PO Box 250 ( 870) 935 5182 Randy Wheeler ( Jr) ( 870)

935 5182 76 Scott Jewett Truck Line, Inc Mangum Brick 2316 N Louis Tittle Ave Mangum OK 73554 Ron Gay Sales Manager ( 580) 782 2324 77 Hanson, PLC US Brick Elgin Plant Rt. 6, Box 338 Elgin TX 78621 Paul Anderson Assistant Manager Engineering and Research ( 940) 325 9466 78 Henry Brick Company, Inc Henry Brick Co, Inc 3409 Water Ave Selma AL 36703 C. Elton Birch, Jr. Vice President/ Product ion ( 334) 875 2600 79 Morin Brick Co Lachance Div 392 Mosher Rd Gorham ME 4038 Norman E. Davis Treasurer Old Danville Rd,

PO Box 36 Danville ME 4223 ( 207) 784 9375 80 Stone Creek Brick Co Stone Creek Brick Co 103 North St Stone Creek OH 43840 Dick Graham General Manager ( 330) 339 5511 Greg Myers ( 330)

339 5511 81 Boral Industries, Inc Boral Bricks, Phenix City, Plant 4 100 Brickyard Rd, Plant 4 Phenix City AL 36865 Andrew S. R.

Wichers Regional Safety Manager 100 Brickyard Rd Phenix City AL 36865 ( 334) 480 2407 David Johnson ( 334)

480 2487 82 Boral Industries, Inc Boral Bricks,

Muskogee Plant 3101 West 53rd St South Muskogee OK 74401 Andrew S. R.

Wichers Regional Safety Manager PO Box 1178 Columbus GA 31902  1178 ( 334) 480 2407 David Johnson ( 334)

480 2487 83 Cunningham Brick Company, Inc Cleveland County Facility 1622 Longbranch Rd Grover NC Richard W. Cunningham Secretary 701 N Main St Lexington NC 27292 ( 336) 472 6181 84 Cunningham Brick Company, Inc Thomasville 1437 Cunningham Brick Yard Rd Thomasville NC 27360 Richard W. Cunningham Secretary 701 N Main St Lexington NC 27292 ( 336) 472 6181 85 Wienerberger Group ( General Shale) General Shale Brick  Plant 18 13207 Memorial Parkway, South Huntsville AL 35803 Dave McNees Environmental Specialist PO Box 3547 Johnson City TN 37602 ( 423) 282 4661 86 Pacific Coast Building Products H. C. Muddox 4875 Bradshaw Rd Sacramento CA 95827  9705 Mark Nunes Production Superintendent 4875 Bradshaw Rd Sacramento CA 95827 ( 916) 368 4567 Normita Callison ( 916)

339 8128 87 Mutual Materials Co Mica Brick Plant Facility 10627 South State Hwy 27 Mica WA 99023 George Beamer Assistant R& D Lab Director PO Box 14705 Spokane WA 99214 ( 509) 924 2120 TABLE 1. ( CONTINUED)

FACID Company Facility Street City State Zip Respondent Title Resp. Street Resp. City Resp state Resp zip Resp Telephone Other contact Other telephone 15 88 Mutual Materials Co Newcastle Brick Plant Facility 6620 Coalcreek Parkway SE Renton WA 98055 George Beamer Assistant R& D Lab Director PO Box 14705 Spokane WA 99214 ( 509) 924 2120 89 Richland Moulded Brick Co Richland Moulded Brick Co 1000 Richland Shale Rd, P. O.

Box 1711 Mansfield OH 44901 Scott W. Frame,

PE Vice President ( 419) 524 0000 ( 205)

237 2887 90 Sioux City Brick and Tile Co United Brick & Tile,

Adel Plant 1831 W. Main St,

P. O. Box 35 Adel IA 50003 Steven G. Gerhart Vice President of Administration 310 S Floyd Blvd,

PO Box 807 Sioux City IA 51102 ( 712) 258 6571 Larry Smidt ( 515)

993 4549 91 Stiles and Hart Brick Co The Stiles and Hart Brick Co Cook Street, P. O.

Box 367 Bridgewater MA 2324 Francis O.

Mansfield Vice President ( 508) 697 6928 92 Justin Industries Acme Brick Kanopolis Plant 1915 Arenia L Kanopolis KS 67454 Mike Vickers Director of Research ( 940) 382 3573 Robert Simmons ( 940)

382 3573 93 Justin Industries Acme Brick Weir Plant South Washington St Weir KS 66781 Mike Vickers Director of Research ( 940) 382 3573 Robert Simmons ( 940)

382 3573 94 Justin Industries Acme Brick Dixie Plant 3457 Hwy 792 Jamestown LA 71045 Mike Vickers Director of Research ( 940) 382 3573 Robert Simmons ( 940)

382 3573 95 Justin Industries Acme Brick Oklahoma City Plant 500 E. Memorial Rd Oklahoma City OK 73114 Mike Vickers Director of Research ( 940) 382 3573 Bob Simmons ( 940)

382 3573 96 Justin Industries Acme Brick Tulsa Plant 4103 Dawson Rd Tulsa OK 74115 Mike Vickers Director of Research ( 940) 382 3573 Robert Simmons ( 940)

382 3573 97 Justin Industries Acme Brick Denton Tunnel Plant 220 E Danels Plant Denton TX 76205 Mike Vickers Director of Research ( 940) 382 3573 Robert Simmons ( 940)

382 3573 98 Justin Industries Acme Brick Elgin Tunnel Plants FM Road 696 Elgin TX 78621 Mike Vickers Director of Research ( 940) 382 3573 Bob Simmons ( 940)

382 3573 99 Justin Industries Acme Brick McQueeney Plant FM I25 McQueeney TX 78123 Mike Vickers Director of Research ( 940) 382 3573 Robert Simmons ( 940)

382 3573 100 Wienerberger Group ( General Shale) Cherokee Sanford Beltsville Facility 7100 Murikirk Rd Beltsville MD 20705 J. Warren Paschal Environmental Compliance Manager 1600 Colon Rd Sanford NC 27330 ( 919) 774 5306 101 Wienerberger Group ( General Shale) Cherokee Sanford Moncure Facility SR1923 Moncure NC 27330 J. Warren Paschal Environmental Compliance Manager 1600 Colon Rd Sanford NC 27330 ( 919) 774 5306 102 Wienerberger Group ( General Shale) Cherokee Sanford Lee County Facility 737 Colon Rd Sanford NC 27330 J. Warren Paschal Environmental Compliance Manager 1600 Colon Rd Sanford NC 27330 ( 919) 774 5306 103 Wienerberger Group ( General Shale) Cherokee Sanford Sanford Facility 1600 Colon Rd Sanford NC 27330 J. Warren Paschal Environmental Compliance Manager 1600 Colon Rd Sanford NC 27330 ( 919) 774 5306 TABLE 1. ( CONTINUED)

FACID Company Facility Street City State Zip Respondent Title Resp. Street Resp. City Resp state Resp zip Resp Telephone Other contact Other telephone 16 104 Kasten Clay Products Co Kasten Clay Products Co 713 Lee Ave,

Hwys 25 & 61 Jackson MO 63755 Quent Kasten Engineering Manager ( 573) 243 3591 105 Can Clay Corp Can Clay Corp 402 Washington St Cannelton IN 47520 Mark Bruce President ( 812) 547 3461 106 MCP Industries, Inc Mission Clay Products Phoenix 4850 W. Buckeye Rd Phoenix AZ 85043 A. Joel Frazier Manager Ceramic Technology ( 316) 231 1400 107 MCP Industries, Inc Mission Clay Products Corona 23835 Temescol Canyon Rd Corona CA 91719  5235 A. Joel Frazier Manager Ceramic Technology ( 316) 231 1400 108 MCP Industries, Inc Mission Clay Products Pittsburg 900 E. 2nd Pittsburg KS 66762 A. Joel Frazier Manager Ceramic Technology ( 316) 231 1400 109 MCP Industries, Inc Mission Clay Products Saspamco Old Corpus Christi Rd Elmendorf TX 78112 A. Joel Frazier Manager Ceramic Technology ( 316) 231 1400 110 Belden Brick Co Plant 1 Strasburg 7666 Reed Rd,

NW Strasburg OH 44680 John C. Jensen Manager of Environmental Operations PO Box 430 Sugarcreek OH 44681 ( 330) 852 2424 111 Belden Brick Co Plant # 3 Sugarcreek 690 Dover Rd NE Sugarcreek OH 44681 John C. Jensen Manager of Environmental Operations PO Box 430 Sugarcreek OH 44681 ( 330) 852 2424 112 Belden Brick Co Sugarcreek Plants 4,6,& 8 (# 4' s) 475 Dover Rd, NC Sugarcreek OH 44687 John Jensen Manager of Environmental Operations PO Box 430 Sugargreek OH 44681 ( 330) 852 2424 113 Morin Brick Co Morin Brick Co Old Danville Rd,

P. O. Box 36 Danville ME 4223 Norman E. Davis Treasurer ( 207) 784 9375 114 Mutual Materials Co Columbia Brick Plant Facility 2300 S. E. Hogan Rd Gresham OR 97080 George Beamer Assistant R& D Lab Director POBox 14705 Spokane WA 99214 ( 509) 924 2120 115 Southern Brick &

Tile Co, Inc Southern Brick &

Tile Co, Inc 8589 Hwy 178 W Byhalia MS 38611 R. D. Kight President ( 601) 838 2141 116 Summit Pressed Brick and Tile Co Brick Plant and Storange Yard 13 th and Erie St Pueblo CO 81001 Ed Henne Director Environmental Health and Safety ( 719) 542 8278 117 Superior Clay Corp Superior Clay Corp 6566 Superior Rd SE, P. O. Box 352 Uhrichsville OH 44683 Elmer W.

McClave III Vice President ( 740) 922 4122 118 Justin Industries Texas Clay West Bartlett St Malakoff TX 75148 Maury Ward President PO Box 469 Malakoff TX 75148 ( 903) 489 1331 Bob Ferbend ( 817)

860 0274 119 Tri State Brick &

Tile B Plant 2050 Forest Ave Jackson MS 39213 Carl Craig QC Supervisor ( 601) 981 1410 120 Texas Industries Athens Brick Caddo Plant 8469 Barnette Rd Mooringsport LA 71060 Robert B. Cain Senior Environmental Engineer 1341 W. Mockingbird Lane Dallas TX 75247 ( 972) 647 3932 TABLE 1. ( CONTINUED)

FACID Company Facility Street City State Zip Respondent Title Resp. Street Resp. City Resp state Resp zip Resp Telephone Other contact Other telephone 17 121 Texas Industries Athens Brick Mineral Wells Plant 7510 Hwy 180 East Mineral Wells TX 76080 Robert B. Cain Senior Environmental Engineer 1341 W. Mockingbird Lane Dallas TX 75247 ( 972) 647 3932 122 Ochs Brick Co Ochs Brick Co Springfield Plant 915 East Rock St Springfield MN 56087 Phil Weller Plant Manger VA production Hwy 14 E, PO Box 106 Springfield MN 56087 ( 507) 723 4221 Andy Reiter ( 507)

723 4221 123 Pacific Coast Building Products Gladding McBean 601 7th St Lincoln CA Normita Callison Corp. Environmental Specialist ( 916) 339 8128 124 Watsontown Brick Co Watsontown Brick Co P. O. Box 68,

South Main St Watsontown PA 17777 Michael Fisher President ( 717) 538 2555 125 Justin Industries Acme Brick Bridgeport Plant 102 Main St Bridgeport TX 76426 Mike Vickers Director of Research ( 940) 382 3573 Robert Simmons ( 940)

382 3573 126 Justin Industries Acme Brick Garrison Plant 257 Brickyard Rd Garrison TX 75946 Mike Vickers Director of Research ( 940) 382 3573 Robert Simmons ( 940)

382 3573 127 Justin Industries Acme Brick Fort Smith Plant 2723 Old Greenwood Rd Fort Smith AR 72903 Mike Vickers Director of Research ( 940) 382 3573 Bob Simmons ( 940)

382 3573 128 Justin Industries Acme Brick San Felipe Plant 562 Peter San Felip Rd Sealy TX 77474 Mike Vickers Director of Research ( 940) 382 3573 Robert Simmons ( 940)

382 3573 129 Justin Industries Acme Brick Ouachita Plant Grigsby Ford Rd Malvern AR 72104 Mike Vickers Director of Research ( 940) 382 3573 Bob Simmons ( 940)

382 3573 130 Belden Brick Co Plant # 9 Sugarcreek 225 E. Main St Sugarcreek OH 44681 John C. Jensen Manager of Environmental Operations PO Box 430 Sugarcreek OH 44681 ( 330) 852 2424 131 Boral Industries, Inc Boral Bricks, Phenix City, Plant 3 100 Brickyard Rd, Plant 3 Phenix City AL 36869 Andrew S. R.

Wichers Regional Safety Manager PO Box 1178 Columbus GA 31902  1178 ( 334) 480 2407 David Johnson ( 334)

480 2487 132 Boral Industries, Inc Boral Bricks, Phenix City, Plant 1 & 2 100 Brickyard Rd, Plant 1 Phenix City AL 36865 Andrew S. R.

Wichers Regional Safety Manager PO Box 1178 Columbus GA 31902  1178 ( 334) 480 2407 David Johnson ( 334)

480 2487 133 Boral Industries, Inc Boral Bricks,

Augusta Plants 3 & 5 1630 Athern Rd Augusta GA 30901 Guiomar Obregon Analyst 500 Northridge Rd,

Suite 300 Atlanta GA 30350 ( 770) 645 4500 David Johnson ( 334)

480 2487 134 Commercial Brick Corp Commercial Brick Corp Old Hwy 270 Wewoka OK 74884 Bob Hartsock President PO Box 1382 Wewoka OK 74884 ( 405) 257 6613 135 Lee Brick and Tile Co Lee Brick and Tile Co 3704 Hawkins Ave Sanford NC 27330 J. R. Holton Secretary/ Treasur er ( 919) 774 4800 Nathan J.

Hansen ( 919)

755 5011 136 Old Carolina Brick Co Old Carolina Brick Co 425 Majolica Rd Salisbury NC 28144 Scott W. Frame,

PE Vice President PO Box 1617 Anniston AL 36202 ( 205) 237 2887 137 Pine Hall Brick Co,

Inc Madison Plant 634 Lindsay Bridge Rd Madison NC 27025 Harold Newman Manager of Technical Services ( 336) 548 6007 138 Boral Industries, Inc Boral Bricks,

Marshall Plant 1920 N. Franklin St Marshall TX 75670 Guiomar Obregon Analyst 500 Northridge Rd,

Suite 300 Atlanta GA 30350 ( 770) 645 4500 David Johnson ( 334)

480 2487 TABLE 1. ( CONTINUED)

FACID Company Facility Street City State Zip Respondent Title Resp. Street Resp. City Resp state Resp zip Resp Telephone Other contact Other telephone 18 139 L. P. McNear Brick Co, Inc McNear Brickyard 1 McNear Brickyard Rd San Rafael CA 94901 Dan McNear Vice President PO Box 151380 San Rafael Ca 94915 ( 415) 453 7702 140 Sioux City Brick and Tile Co Sergeant Bluff Plant 504 F St Sergeant Bluff IA 51054 Steven G. Gerhart Vice President of Administration 310 South Floyd Blvd, PO Box 807 Sioux City IA 51102 ( 712) 258 6571 Robert Sheets ( 712)

943 5581 141 Stark Ceramics, Inc Stark Ceramics, Inc 600 West Church St East Canton OH 44730 Surinder Maheshwary Vice President of Operations ( 330) 488 1211 142 Logan Clay Products Logan Clay Products 201 S. Walnut St Logan OH 43138 William Heft Plant Superintendent ( 740) 385 2184 David Chapman ( 740)

385 2184 143 Justin Industries Acme Brick Perla Plant US Hwy 67 North Malvern AR 72104 Mike Vickers Director of Research ( 940) 382 3573 144 Texas Industries Athens Brick Plant 200 Athens Brick Rd Athens TX 75751 Robert B. Cain Senior Environmental Engineer 1341 W Mockingbird Lane Dallas TX 75247 ( 972) 647 3932 145 Jordan Industries Hebron Brick Plant 1000 Washington Ave, East Hebron ND 58638 Brian Jennings Project Manager ( 701) 878 4428 146 Boral Industries, Inc U. S. Tile 909 West Railroad St Corona CA 91720 Victor F. Mena HR & Safety Manager ( 909) 737 0200 147 Yankee Hill Brick and Tile Yankee Hill Brick and Tile 3705 S. Coddington Lincoln NE 68522 Dave Kendle Plant Engineer ( 402) 477 6663 ext. 45 148 Belden Brick Co Redland Brick K F Plant 1440 John Fitch Blvd. South Windsor CT 6074 Barry Miller Manager Safety,

Environmental &

Quality 15718 Clear Spring Rd Williamsport MD 21795 ( 301) 223 7700 ext. 7147 Simon Whalley ( 301)

223 7700 ext. 7147 149 Belden Brick Co Redland Brick Cushwa Plant 15718 Clear Spring Rd, P. O.

Box 160 Williamsport MD 21795 Barry Miller Manager Safety,

Environmental &

Quality ( 301) 223 7700 ext. 7147 Simon Whalley ( 301)

223 7700 ext. 7147 150 Hanson, PLC US Brick, Inc

Michigan 3820 East Serr Rd Corunna MI 48817 Dave Worthington Environmental/ Sa fety Director ( 517) 743 3444 151 Justin Industries Acme Brick Bennett Tunnel Plant 2350 Bennett Rd Milsap TX 76066 Mike Vickers Director of Research ( 940) 382 3573 152 Carolina Ceramics ( MKB Acquisitions) Carolina Ceramics ( MKB Aquisitions) 9931 Two Notch Rd Columbia SC 29223 Matt Shealy ( 803) 788 1796 ext. 131 153 Elgin Butler Brick Co Elgin Butler Brick FM 696 ( P. O.

Box 546) Elgin TX 78621 Robert Butler Mgr Safety, Env, Huma n Resource, &

Quality Assurance ( 512) 281 3358 154 Pacific Coast Building Products Interstate Brick Co 9780 South 5200 West West Jordan UT 84088 Brady Anderton Process Engineer ( 801) 280 5287 Normita Callison ( 916)

339 8128 155 The Denver Brick Co The Denver Brick Co 401 North Santa Fe Rd Castle Rock CO 80104 Ronald W. Stuart Environmental Manager ( 303) 688 6951 TABLE 1. ( CONTINUED)

FACID Company Facility Street City State Zip Respondent Title Resp. Street Resp. City Resp state Resp zip Resp Telephone Other contact Other telephone 19 156 New London Brick Works New London Brick Works 17375 Old Beattie Ford Rd Gold Hill NC 28144 David P. Frame President 17375 Old Beattie Ford Gold Hill NC 28144 ( 704) 279 6901 157 Robinson Brick Co Robinson Brick Co 1845 W. Dartmouth Ave Denver CO 80110 Michael Leidich Vice President,

Mining and Materials ( 303) 783 3047 158 General Finance, Inc Cloud Ceramics RR 3 P. O. Box 369 Concordia KS 66901 Donald E. Kling President and General Manager 611 East 13th St Concordia KS 66901 ( 785) 243 7922 Andy Reiter ( 785)

243 1284 159 Ragland Clay Products, LLC Ragland Clay Products, LLC J. C. Ford Industrial Dr,

P. O. Box 160 Ragland AL 35131 Geoff Dunlap President ( 205) 472 2136 179 Saint Joe Brick Works, Inc Saint Joe Brick Works, Inc 63076 Highway 1091 Pearl River LA 70452 M. P. ( Pete)

Schneider President P. O. Box 400 Slidell LA 70459 ( 504) 863 6161 181 Certainteed Corporation Ludowici Roof Tile,

Inc. 4757 Tile Plant Road New Lexington OH 43764 Brad Smith Plant Engineer ( 740) 342 1995 183 London Tile Company London Tile Company 65 Walnut Street New London OH 44851 Sylvia Danison President ( 419) 929 1551 184 Metropolitan Ceramics, Inc. Metropolitan Ceramics, Inc. 1201 Millerton Road, SE Canton OH 44707 Philip McGuinness Technical Director ( 330) 486 4887 185 Seneca Tiles, Inc. Seneca Tiles, Inc. 7100 S. County Road. 23 Attica OH 44807 James D. Fry President ( 419) 426 3561 186 Summitville Tiles,

Inc. Summitville Tiles,

Inc. Minerva Plant 1310 Alliance Road, P. O. Box 283 Minerva OH 44657 James A. Miller Plant Manager ( 330) 868 6771 187 Summitville Tiles,

Inc. Summitville Factory State Route 644 Summitville OH 43962 John H Hothem Vice President ( 330) 223 1511 188 Dti Investors, LLC Dal Tile, Fayete,

Alabama 1470 Country Road, 21 South Fayette AL 35555 Normain Shain Environmental/ Sa fety Coordinator P. O. Box 170130 Dallas TX 75217  0130 ( 214) 309 3492 189 Dti Investors, LLC Dal Tile, Lewisport,

Kentucky 675 Melanie Lane Lewisport KY 42351 Norman Shain Enviromental/ Saf ety Coordinator 7834 C. F. Hawn Freeway Dallas TX ( 214)

 30 9 3492 160NR Snyder Brick and Tile Snyder Brick and Tile 901 East US Highway 180 Snyder TX 79549 161NR General Clay Products Corp General Clay Products Corp 550 Zanesville Avenue Logan OH 43138 162NR General Clay Products Corp General Clay Products Corp 39420 US Highway 33 Nelsonville OH 45764 163NR General Clay Products Corp General Clay Products Corp 9866 Mount Eaton Road Wadsworth OH 44281 164NR Ibstock, PLC ( Glen Gery Corp) Glen Gery Corp 1519 Highway 6 Redfield IA 50233 165NR Ibstock, PLC ( Glen Gery Corp) Glen Gery Corp 101 Brick Road Chillicothe MO 64601 TABLE 1. ( CONTINUED)

FACID Company Facility Street City State Zip Respondent Title Resp. Street Resp. City Resp state Resp zip Resp Telephone Other contact Other telephone 20 166NR Ibstock, PLC ( Glen Gery Corp) Glen Gery Corp 95 Hamilton Road Hillsborough NJ 8844 167NR Ibstock, PLC ( Glen Gery Corp) Glen Gery Corp 5692 Rinker Road Caledonia OH 43314 168NR Ibstock, PLC ( Glen Gery Corp) Glen Gery Corp 3785 Cardington Iberia Road Iberia OH 43325 169NR Ibstock, PLC ( Glen Gery Corp) Glen Gery Corp Bigler PA 16825 170NR Ibstock, PLC ( Glen Gery Corp) Glen Gery Corp 423 South Pottsville Pike Shoemakersvil le PA 19555 171NR Ibstock, PLC ( Glen Gery Corp) Glen Gery Corp Summerville PA 15864 172NR Ibstock, PLC ( Glen Gery Corp) Glen Gery Corp 1090 East Boundary Avenue York PA 17403 173NR Ibstock, PLC ( Glen Gery Corp) Glen Gery Corp 9905 Godwin Drive Manassas VA 20110 174NR Hope Brick Works Hope Brick Works East Avenue A Hope AR 71801 175NR Kansas Brick and Tile Co Kansas Brick and Tile Co Highway 281 Hoisington KS 67544 176NR Pacific Clay Products Pacific Clay Products 14741 Lake Street Lake Elsinore CA 92530 177NR Iskilar Brick, Inc Powell & Minnock Brick Works, Inc Coeymans NY 12045 178NR International Chimney Corp Continental Clay Co 260 Oak Avenue Kittanning PA 16201 180NR Vermont Brick Manufacturing, LP Vermont Brick P. O. Box 330 Highgate VT 5459 182NR Yadkin Brick Company, Inc. Yadkin Brick 44052 Yadkin Brick Road New London NC 28127 21 TABLE 2: FACILITY INFORMATION, PART II FACID Latitude Longitude SIC Dun & Bradstreet Company employees Facility employees Shift 1 employees Shift1 hrs Shift 1 days Shift 2 employees Shift 2 hrs Shift2 days Shift 3 employees Shift 3 hrs Shift 3 days Other standard Permit Facility type Major source status 1 380525 854317 3251 003383361 1600 110 99 8 250 9 8 250 2 8 250 FALSE TRUE B major 2 314720 1063230 3251 008404410 40 40 34 8 255 4 8 255 2 8 365 FALSE FALSE B major 3 334857 1171429 3251 44 5 4 8 250 1 8 250 FALSE FALSE B major 4 335400 1181500 3251 44 30 24 8 250 2 8 365 2 8 365 FALSE FALSE B major 5 332034 865810 3251 003275682 1500 49 45 10 312 3 8 312 1 8 364 TRUE FALSE B major 6 332058 865730 3251 003275682 1500 48 25 10 258 22 10 258 1 8 365 FALSE TRUE B major 7 332559 815913 3251 003275682 1500 41 41 8 260 TRUE FALSE B major 8 393619 771932 3251 003275682 750 35 33 8 250 1 8 365 1 8 365 FALSE FALSE B major 9 344143 794933 3251 160 FALSE FALSE B area ( synth)*

10 330537 883425 3251 003275682 1500 99 96 10 281 1 8 364 1 1 364 TRUE FALSE B major 11 335825 811135 3251 003275682 1500 53 41 8 270 7 8 270 5 12 183 FALSE FALSE B major 12 361357 883758 3251 003275682 1500 47 45 8 250 1 8 365 1 8 365 FALSE FALSE B major 13 321051 944717 3251 026389254 1500 128 125 10 312 3 12 182 FALSE TRUE B major 14 402600 811119 3251 80 30 25 8 250 3 8 250 2 8 250 FALSE TRUE B major 15 400439 821501 3251 80 33 28 8 250 3 8 250 2 8 250 FALSE TRUE B major 16 364510 775200 3251 003134384 120 42 40 8 260 1 8 260 1 8 260 FALSE TRUE B major 17 364543 774655 3251 003134384 120 65 63 8 260 1 8 260 1 8 260 FALSE TRUE B major 17 343022 1183657 3251 90 90 80 8 260 8 8 260 2 8 260 FALSE FALSE B area*

19 324735 833735 3251 003321916 222 222 200 10 260 13 10 260 4 10 260 FALSE TRUE B major 20 332515 1120502 3251 90 90 84 10 260 2 8 365 2 8 365 FALSE TRUE B major 21 291949 991646 3251 35 35 35 8 250 FALSE FALSE B area 22 484838 802540 3251 1600 80 2 8 365 58 8 260 20 8 260 TRUE FALSE B major 23 400435 970735 3251 007268535 195 190 157 9 280 26 9 280 7 9 280 FALSE TRUE B major 24 275936 821013 3251 45 45 39 9 312 3 11 260 3 8 365 FALSE TRUE B area 25 350200 803500 3251 1500 180 FALSE FALSE B major 26 355804 794603 3251 1500 82 FALSE FALSE B major 27 345830 783330 3251 1500 59 FALSE FALSE B major 28 350700 812927 3251 1500 43 FALSE FALSE B major 29 382215 824430 3251 1500 30 FALSE FALSE B major 30 375234 834132 3251 1500 75 FALSE FALSE B major 31 340315 810345 3251 1500 190 FALSE FALSE B major 32 340920 815720 3251 1500 120 FALSE FALSE B major 33 395624 872818 3251 47 47 41 8 250 2 8 365 2 8 365 FALSE FALSE B area 34 333051 882446 3251 58 58 46 8 260 1 8 365 1 8 365 FALSE FALSE B major 35 322730 861949 3251 380 88 74 8 260 10 8 260 2 8 365 FALSE FALSE B major TABLE 2. ( CONTINUED)

FACID Latitude Longitude SIC Dun & Bradstreet Company employees Facility employees Shift 1 employees Shift1 hrs Shift 1 days Shift 2 employees Shift 2 hrs Shift2 days Shift 3 employees Shift 3 hrs Shift 3 days Other standard Permit Facility type Major source status 22 36 322358 861812 3251 380 41 39 8 260 1 8 365 1 8 365 FALSE FALSE B major 37 305422 903055 3251 75 75 75 8 260 FALSE TRUE B major 38 3503 1063700 3251 25 25 21 8 250 4 8 365 FALSE TRUE B area 39 394415 1050352 3251 109 32 30 8 286 2 8 365 1 8 365 FALSE FALSE B major 40 330708 8901 3251 38 38 33 9 255 2 12 182 3 8 255 FALSE FALSE B major 41 411917 884059 3251 4700 63 57 8 260 5 8 260 1 8 365 FALSE TRUE B major 42 400734 752908 3251 31 29 1 8 365 26 8 260 1 8 365 FALSE TRUE B major 43 361012 775419 3251 003193190 57 53 49 8 230 1 8 329 1 8 329 FALSE TRUE B major 44 3745 8710 3251 30 26 2 8 365 21 8 260 2 8 365 FALSE TRUE B area 45 384835 895644 3251 70 61 61 8 252 FALSE FALSE B major 46 354249 810235 3251 003217148 73 73 69 8 260 4 12 365 FALSE TRUE B major 47 353715 803115 3251 78 78 74 8 351 4 12 351 FALSE FALSE S major 48 355020 785307 3251 003182672 501 31 23 8 365 6 8 365 2 8 365 FALSE TRUE B major 49 353800 790000 3251 003182672 501 69 56 8 365 13 8 365 0 8 365 TRUE TRUE B major 50 341319 793106 3251 66 66 FALSE FALSE B major 51 345122 805055 3251 003275682 1500 116 110 9 270 3 10 270 3 10 270 TRUE FALSE B major 52 334830 842919 3251 003383361 1600 103 77 8 250 19 8 250 7 8 250 FALSE TRUE B major 53 334846 842849 3251 003383361 1600 69 39 8 250 27 8 250 3 8 250 FALSE TRUE B major 54 393429 862207 3251 003383361 1600 105 83 8 250 20 8 250 1 8 250 FALSE TRUE B major 55 365355 840537 3251 003383361 1600 60 57 8 250 2 8 250 1 8 250 TRUE TRUE B major 56 360340 792530 3251 003383361 1600 27 25 8 250 1 8 250 1 8 250 FALSE TRUE B major 57 361946 822022 3251 003383361 1600 81 70 8 250 7 8 250 4 8 250 FALSE TRUE B major 58 363226 823330 3251 003383361 1600 110 94 8 250 8 8 250 8 8 250 FALSE TRUE B major 59 353748 835337 3251 003383361 1600 94 68 8 250 20 8 250 6 8 250 TRUE TRUE B major 60 365258 812231 3251 003383361 1600 95 81 8 250 12 8 250 2 8 250 FALSE TRUE B major 61 372115 794940 3251 003383361 1600 119 101 8 250 16 8 250 2 8 250 TRUE TRUE B major 62 381216 781351 3251 003383361 1600 63 51 8 250 8 8 250 4 8 250 FALSE FALSE B major 63 335746 1174121 3251 042403857 25 16 16 9 210 FALSE TRUE B major 64 392558 775730 3251 43 43 39 8 260 2 8 365 2 8 365 FALSE FALSE B major 65 352800 932500 3251 60 60 58 8 260 1 8 260 1 8 260 FALSE TRUE B major 66 403330 795030 3251 614389427 750 36 33 8 260 2 8 260 1 8 365 FALSE TRUE B major 67 344708 892708 3251 1500 43 FALSE FALSE B major 68 372654 790723 3251 159 40 40 10 200 3 8 200 2 8 200 FALSE TRUE B major 69 371706 800600 3251 159 91 85 10 200 4 8 200 2 8 200 FALSE TRUE B major TABLE 2. ( CONTINUED)

FACID Latitude Longitude SIC Dun & Bradstreet Company employees Facility employees Shift 1 employees Shift1 hrs Shift 1 days Shift 2 employees Shift 2 hrs Shift2 days Shift 3 employees Shift 3 hrs Shift 3 days Other standard Permit Facility type Major source status 23 70 324856 980693 3251 1500 68 FALSE FALSE B major 71 411530 1125730 3251 40 34 30 9 260 2 12 182 2 12 182 FALSE FALSE B major 72 353953 850013 3251 003275682 1500 188 81 8 365 54 8 365 53 8 365 TRUE FALSE B major 73 334916 843004 3251 003275682 1500 59 42 9 357 17 10 357 FALSE FALSE B major 74 324926 833710 3251 003275682 1500 38 38 9 286 FALSE FALSE B major 75 351000 904530 3251 007016686 45 41 39 10 254 2 12 182 FALSE FALSE B major 76 345305 9930 3251 52 52 47 8 260 2 8 365 1 8 365 FALSE FALSE B major 77 293752 981529 3251 1500 37 FALSE FALSE B major 78 322431 865953 3251 003395811 97 97 93 8 260 2 12 365 2 12 365 FALSE FALSE B major 79 434209 702431 3251 76 31 28 8 365 1 8 365 1 8 365 FALSE TRUE B area 80 402600 814000 3251 004465498 65 65 61 8 260 2 8 260 2 8 260 FALSE FALSE B major 81 322346 850029 3251 003275682 1500 101 90 8 359 8 8 359 3 8 365 FALSE FALSE B major 82 354053 952435 3251 003275682 1500 47 42 8 360 4 8 360 1 8 365 TRUE FALSE B major 83 351038 812504 3251 109 41 39 8 260 1 8 365 1 8 365 FALSE FALSE B major 84 354745 800802 3251 109 68 66 8 260 1 8 365 1 8 365 TRUE TRUE B major 85 343528 863340 3251 003383361 1600 45 43 8 250 1 8 250 1 8 250 FALSE TRUE B major 86 383200 1202000 3251 029043056 1500 58 50 8 260 7 8 260 1 8 260 FALSE FALSE B major 87 473351 1171256 3251 009244377 499 61 59 8 260 1 8 365 1 8 365 TRUE TRUE B major 88 473200 1220900 3251 009244377 499 58 46 8 260 11 8 260 1 8 365 FALSE TRUE B major 89 404730 823000 3251 41 39 37 8 255 1 8 360 1 8 360 TRUE FALSE B major 90 413700 940157 3251 007273915 240 106 104 8 260 1 8 365 1 8 365 FALSE FALSE B major 91 415821 705832 3251 36 36 36 8 230 FALSE TRUE B major 92 384244 980902 3251 1500 34 FALSE FALSE B major 93 371708 944343 3251 1500 41 FALSE FALSE B major 94 322211 931248 3251 1500 35 FALSE FALSE B major 95 353609 973801 3251 1500 45 FALSE FALSE B major 96 361048 955548 3251 008018772 1500 75 FALSE FALSE B major 97 331111 970805 3251 1500 128 FALSE FALSE B major 98 301909 971736 3251 1500 70 FALSE FALSE B major 99 293421 980223 3251 1500 70 FALSE FALSE B major 100 390342 765303 3251 003191509 1600 67 65 8 365 1 8 365 1 8 365 FALSE TRUE B major 101 353300 7009 3251 003191509 1600 170 160 8 365 7 8 365 3 8 365 FALSE TRUE B major 102 352948 791006 3251 003191509 1600 73 69 12 365 4 12 365 FALSE TRUE B major 103 353133 790941 3251 003191509 1600 189 151 12 365 38 12 365 TRUE TRUE B major TABLE 2. ( CONTINUED)

FACID Latitude Longitude SIC Dun & Bradstreet Company employees Facility employees Shift 1 employees Shift1 hrs Shift 1 days Shift 2 employees Shift 2 hrs Shift2 days Shift 3 employees Shift 3 hrs Shift 3 days Other standard Permit Facility type Major source status 24 104 372230 894015 3251 006299242 35 35 35 8 286 FALSE TRUE B major 105 375445 864500 3259 100 100 FALSE TRUE S major 106 332613 1120949 3259 175 50 FALSE FALSE S area 107 334647 1172908 3259 175 50 FALSE FALSE S area 108 372130 944130 3259 175 50 FALSE FALSE S area 109 291415 9818 3259 175 50 FALSE FALSE S area 110 403400 813100 3251 750 24 22 8 260 1 8 365 1 8 365 FALSE FALSE B major 111 403030 813730 3251 750 54 52 8 260 1 8 365 1 8 365 FALSE TRUE B major 112 403030 813830 3251 750 216 208 8 260 4 8 365 4 8 365 FALSE TRUE B major 113 440059 701603 3251 76 45 40 8 365 2 8 365 1 8 365 FALSE TRUE B major 114 453853 1221708 3251 009244377 499 20 18 8 260 1 8 260 1 8 260 FALSE FALSE B area*

115 345135 894014 3251 40 40 40 8 260 FALSE TRUE B major 116 381651 1043542 3251 109 55 44 8 263 9 8 254 2 12 365 FALSE FALSE B major 117 402240 812138 3251 50 50 FALSE FALSE S major 118 320956 960115 3251 052120979 1500 120 116 8 250 2 8 365 2 8 365 TRUE FALSE B major 119 321914 901227 3251 008150997 129 96 92 8 261 2 8 365 2 8 365 FALSE FALSE B major 120 324000 935652 3251 041083627 2350 25 23 8 345 1 8 365 1 8 365 FALSE FALSE B major 121 3247 9804 3251 041083403 2350 19 17 8 345 1 8 365 1 8 365 FALSE FALSE B major 122 441441 945747 3251 006185417 80 49 48 8 255 1 12 365 FALSE TRUE B major 123 385408 1221845 3259 1500 216 FALSE TRUE S major 124 410346 765053 3251 40 33 FALSE FALSE B major 125 331234 974628 3251 1500 17 FALSE FALSE B major 126 315021 943032 3251 1500 17 FALSE FALSE B major 127 352139 942343 3251 1500 52 FALSE FALSE B major 128 294944 960823 3251 1500 110 FALSE FALSE B major 129 342119 924951 3251 1500 47 FALSE FALSE B major 130 403130 813800 3251 750 34 32 8 260 1 8 365 1 8 365 FALSE TRUE B major 131 322404 850013 3251 003275682 1500 33 26 8 359 6 8 359 1 8 365 FALSE FALSE B major 132 322404 850013 3251 003275682 1500 74 39 8 359 34 8 359 1 8 365 FALSE FALSE B major 133 332717 815732 3251 003275682 1500 225 186 10 252 10 10 252 5 10 252 FALSE FALSE B major 134 351030 963245 3251 130 130 95 9 260 35 9 260 TRUE FALSE B major 135 353230 791130 3251 003225125 80 72 70 8 250 1 8 365 1 8 365 TRUE TRUE B major 136 354132 803157 3251 49 44 41 8 255 1 8 360 1 8 360 TRUE FALSE B area 137 362233 795939 3251 041414541 289 258 242 8 255 10 8 365 6 8 365 TRUE TRUE B major TABLE 2. ( CONTINUED)

FACID Latitude Longitude SIC Dun & Bradstreet Company employees Facility employees Shift 1 employees Shift1 hrs Shift 1 days Shift 2 employees Shift 2 hrs Shift2 days Shift 3 employees Shift 3 hrs Shift 3 days Other standard Permit Facility type Major source status 25 138 323335 942205 3251 003275682 1500 36 34 9 260 1 8 365 1 8 365 FALSE FALSE B major 139 375907 1222802 3251 65 65 62 8 250 1 8 300 1 8 300 FALSE TRUE B major 140 402427 962133 3251 007273915 240 88 86 8 260 1 8 365 1 8 365 FALSE FALSE B major 141 404652 811743 3251 004461711 120 120 8 8 365 104 8 280 8 8 365 FALSE FALSE B major 142 393208 822120 3259 110 100 FALSE FALSE S major 143 342227 924653 3251 1500 135 FALSE FALSE B major 144 321215 954922 3251 041083403 2350 49 46 8 345 2 8 365 1 8 365 FALSE FALSE B major 145 465412 1020216 3251 006166821 6200 50 44 8 250 1 8 350 1 8 350 FALSE FALSE B major 146 335309 1173436 3259 624855896 1500 119 68 8 260 19 8 260 32 8 286 FALSE FALSE S major 147 404646 964500 3251 77 77 74 8 260 2 8 260 1 8 260 TRUE TRUE B major 148 415012 723618 3251 614389427 750 45 28 8 260 13 8 260 4 8 260 TRUE FALSE B major 149 393603 774930 3251 614389427 750 100 75 8 260 21 8 260 4 8 260 TRUE TRUE B major 150 425930 840522 3251 1500 89 FALSE FALSE B major 151 324100 980306 3251 1500 17 FALSE FALSE B major 152 340642 805346 3251 100 60 FALSE FALSE B major 153 301918 971722 3251 NA 120 113 98 8 260 1 8 365 1 8 365 FALSE FALSE S major 154 403540 1120340 3251 280008028 1500 200 110 8 280 40 8 280 20 8 280 FALSE FALSE B major 155 392244 1045122 3251 026048876 90 90 20 8 260 20 8 260 20 8 260 FALSE FALSE B major 156 353000 801900 3251 10 8 FALSE FALSE B area 157 393945 1050024 3251 175 100 FALSE FALSE B major 158 393245 900736 3251 NA 53 53 49 8 253 4 8 365 TRUE FALSE B major 159 333705 860705 3251 961543121 36 33 34 8 260 1 8 260 1 8 260 FALSE FALSE B major 160NR 3243 1005500 3251 10 FALSE FALSE B major 161NR 393239 822352 3251 136 FALSE FALSE B major 162NR 3931 8225 3251 136 FALSE FALSE B major 163NR 410019 814418 3251 136 FALSE FALSE B major 164NR 413503 941142 3251 4700 FALSE FALSE B major 165NR 393015 933010 3251 4700 FALSE FALSE B major 166NR 403018 743730 3251 4700 FALSE FALSE B major 167NR 403810 825824 3251 4700 FALSE FALSE B major 168NR 403816 825202 3251 4700 FALSE FALSE B major 169NR 405905 781824 3251 4700 FALSE FALSE B major 170NR 402904 755753 3251 4700 FALSE FALSE B major 171NR 410605 790954 3251 4700 FALSE FALSE B major TABLE 2. ( CONTINUED)

FACID Latitude Longitude SIC Dun & Bradstreet Company employees Facility employees Shift 1 employees Shift1 hrs Shift 1 days Shift 2 employees Shift 2 hrs Shift2 days Shift 3 employees Shift 3 hrs Shift 3 days Other standard Permit Facility type Major source status 26 172NR 395731 764213 3251 4700 FALSE FALSE B major 173NR 384427 773013 3251 4700 FALSE FALSE B major 174NR 3338 9335 3251 32 FALSE FALSE B major 175NR 383637 985155 3251 47 FALSE FALSE B major 176NR 334335 1172333 3251 150 FALSE FALSE B major 177NR 422901 734722 3251 200 FALSE FALSE B major 178NR 4049 7929 3251 140 FALSE FALSE B major 179 3023 8944 3251 41 31 27 8 252 2 12 208 2 12 130 FALSE FALSE B area 180NR 3251 22 FALSE FALSE B area 181 394245 821430 3253 1500 120 FALSE FALSE S major 182NR 352717 800949 3251 35 FALSE FALSE B major 183 4105 8224 3253 6 6 6 8 260 FALSE FALSE S area 184 404630 812215 3253 136 136 90 10 350 3 12 350 TRUE TRUE S major 185 4104 8253 3253 45 43 40 8 250 2 16 350 1 8 350 FALSE TRUE S area 186 404222 810724 3253 550 124 115 8 260 8 8 260 1 8 260 FALSE TRUE S major 187 400408 800534 3253 550 193 144 8 260 47 8 260 2 8 260 FALSE FALSE S area 188 334149 875224 3253 002347003 4800 95 40 8 251 40 8 251 15 8 251 FALSE TRUE S major 189 375546 865416 3251 002347003 4800 148 126 12 251 22 12 251 FALSE TRUE S major 27 TABLE 3. PRODUCTION AND CAPACITY FACID Product Product ( basic) 1996 Production Capacity 1996 Utilization 1 Face brick Brick 112,706 203,700 0.5533 2 Brick Brick 29,500 29,500 1.0000 3 Common brick Brick 0 111,690 0.0000 4 Common brick Brick 30,000 60,000 0.5000 5 Fired Brick Brick 179,726 219,099 0.8203 6 Fired brick Brick 167,401 205,917 0.8130 7 Brick Brick 69,000 154,000 0.4481 8 Brick Brick 24,920 42,000 0.5933 9 Face brick Brick 157,500 206,955 0.7610 10 Brick Brick 132,797 145,974 0.9097 11 Brick Brick 96,511 105,015 0.9190 12 Brick ( fired weigh) Brick 88,522 116,953 0.7569 13 Brick Brick 153,062 194,910 0.7853 14 Brick Brick 29,000 39,420 0.7357 15 Brick Brick 26,600 32,000 0.8313 16 Face brick Brick 48,127 60,486 0.7957 17 Face brick Brick 87,807 130,000 0.6754 18 Common brick Brick 75,955 128,772 0.5898 19 Red brick Brick 169,330 204,724 0.8271 19 Pastel brick Brick 8,467 10,000 0.8467 20 Finished brick Brick 56,600 90,830 0.6231 21 Clay brick Brick 4,092 5,000 0.8184 21 Structural tile Structural clay products 3,379 5,000 0.6758 22 Structural brick Brick 72,941 102,500 0.7116 23 Structural brick Brick 89,500 200,000 0.4475 23 1/ 2" floor & wall tile Structural clay products 10,718 50,000 0.2144 23 Glazed 1/ 2" tile Structural clay products 320 13,797 0.0232 24 Quarry tile and brick pool coping Structural clay products 7,631 8,615 0.7264 24 Brick pavers Brick 7,711 8,041 0.9590 25 Brick Brick 187,042 249,556 0.7500 25 Brick bats Crushed reject brick 5,548 7,402 0.7500 26 Face brick Brick 97,055 116,475 0.8330 26 Brick bats Crushed reject brick 804 965 27 Brick bats Crushed reject brick 2,227 2,572 27 Face brick Brick 65,552 75,721 0.8373 TABLE 3. ( continued)

FACID Product Product ( basic) 1996 Production Capacity 1996 Utilization 28 28 Face brick Brick 60,346 71,663 0.8370 28 Brick bats Crushed reject brick 364 432 29 Brick Brick 44,000 44,000 1.0000 30 Brick Brick 120,122 121,275 0.9905 30 Crushed brick ( bats) Crushed reject brick 573 657,000 0.0009 31 Brick Brick 332,721 395,772 0.8407 32 Brick Brick 135,240 226,884 0.5961 33 Brick Brick 22,824 25,127 0.9083 34 Face brick Brick 83,383 83,383 1.0000 35 Face brick Brick 145,883 150,000 0.9726 36 Face brick Brick 82,282 87,500 0.9404 37 Face brick Brick 64,046 68,250 0.9384 38 Brick Brick 13,200 17,300 0.7630 39 Fired brick Brick 25,316 28,032 0.9388 40 Structural brick Brick 34,000 34,000 1.0000 41 Face brick Brick 104,724 136,130 0.7693 42 Structural brick Brick 30,000 90,000 0.3333 43 Face brick Brick 43,560 58,613 0.7432 44 Thin brick Brick 1,050 1,750 0.6000 44 Modular brick Brick 20,000 20,000 1.0000 45 Structural brick Brick 46,581 66,111 0.7046 46 Structural brick Brick 74,932 85,771 0.8736 47 Structural brick Brick 48,600 63,431 1.0000 48 Structural brick Brick 68,466 88,038 0.7777 49 Structural brick Brick 186,360 464,280 0.7336 50 Paver Tile Structural clay products 15,643 27,375 0.5714 51 Brick Brick 146,374 172,572 0.8482 52 Face brick Brick 154,580 215,000 0.7190 53 Face brick Brick 136,594 190,000 0.7189 54 Face brick Brick 196,132 250,000 0.7845 55 Face brick Brick 111,388 218,500 0.5098 56 Face brick Brick 38,194 50,000 0.7639 57 Face brick Brick 109,486 130,000 0.8422 58 Face brick Brick 166,266 194,000 0.8570 59 Face brick Brick 154,550 177,600 0.8702 60 Face brick Brick 145,858 196,000 0.7442 TABLE 3. ( continued)

FACID Product Product ( basic) 1996 Production Capacity 1996 Utilization 29 61 Face brick Brick 138,132 215,000 0.6425 62 Face brick Brick 95,292 170,000 0.5605 63 Structural brick Brick 27,230 148,920 0.1829 64 Brick Brick 49,781 146,250 0.3404 65 Structural brick Brick 90,000 105,000 0.8571 66 Brick Brick 60,800 86,000 0.7070 67 Face brick Brick 60,706 75,200 0.8073 68 Structural brick Brick 45,650 74,000 0.6169 69 Structural brick Brick 57,000 100,000 0.5700 70 Face brick Brick 135,036 199,028 0.6785 71 Face brick Brick 24,979 30,725 0.8130 72 Brick ( fired weight) Brick 266,300 280,600 0.9490 73 Brick Brick 202,620 262,322 0.7724 74 Brick ( fired weight) Brick 92,070 100,160 0.9192 75 Brick Brick 45,531 53,927 0.8443 76 Big John Brick Brick 22,570 40,708 0.5544 76 King Size Brick Brick 1,485 2,678 0.5545 76 Modular brick Brick 375 644 0.5823 77 Face brick Brick 48,588 162,996 0.8524 78 Face brick Brick 189,000 189,000 1.0000 79 Structural brick Brick 14,726 25,093 0.5869 80 Structural clay brick Brick 30,810 38,268 0.8051 81 Brick Brick 199,464 228,601 0.8725 82 Brick Brick 127,743 138,621 0.9215 83 Structural brick Brick 36,422 65,600 0.5552 84 Structural brick Brick 77,000 84,000 0.9167 85 Face brick Brick 73,428 80,000 0.9179 86 Brick Brick 87 Structural clay brick Brick 53,330 75,000 0.7111 87 Fire brick Brick 4,900 8,000 0.6125 87 Clay flue liners Structural clay products 1,680 2,800 0.6000 88 Structural & facing brick Brick 51,372 65,500 0.7843 89 Brick Brick 6,567 50,000 0.1313 90 Face brick Brick 66,685 74,000 0.9011 91 Structural brick Brick 25,635 32,724 0.7834 92 Structural brick Brick 33,545 58,500 0.5734 TABLE 3. ( continued)

FACID Product Product ( basic) 1996 Production Capacity 1996 Utilization 30 93 Structural brick Brick 34,830 35,000 0.9951 94 4 hole builder special brick Brick 29,541 64,000 0.4616 95 Structural brick Brick 136,406 150,000 0.9094 96 Structural brick Brick 85,000 104,500 0.8134 97 Brick and shapes Brick 216,418 292,000 0.7412 98 Brick Brick 98,858 243,398 1.0000 99 Structural brick Brick 99,573 99,573 1.0000 100 Brick Brick 54,309 105,120 0.5166 101 Brick Brick 186,268 360,000 0.7760 102 Brick Brick 76,937 133,152 0.5778 103 Brick Brick 198,592 275,940 0.7197 104 Structural brick Brick 25,651 32,000 0.8016 105 Vitrified clay pipe flue lining Structural clay products 30,000 40,000 0.7500 106 Sewer pipe Structural clay products 18,000 25,000 0.7200 107 Sewer pipe Structural clay products 15,000 25,000 0.6000 108 Sewer pipe flue liners Structural clay products 18,000 25,000 0.7200 109 Flue liners and sewage pipe Structural clay products 5,250 25,000 0.2100 110 Brick Brick 22,500 27,000 0.8330 111 Brick Brick 76,500 85,500 0.8947 112 Brick Brick 288,000 290,250 0.9922 113 Structural brick Brick 28,020 45,990 0.6093 114 Structural brick, facing brick Brick 23,495 120,000 0.1958 115 Brick Brick 27,200 34,000 0.8000 116 Fired structural brick Brick 42,220 44,528 0.9482 117 Terra cotta Structural clay products 150 300 0.5000 117 Fireplace throats Structural clay products 100 200 0.5000 117 Pipe flue coping Structural clay products 19,021 53,400 0.3562 118 Brick Brick 113,319 113,319 1.0000 119 Brick Brick 103,306 111,785 0.9241 120 Face brick Brick 30,000 38,000 0.7895 121 Face brick Brick 45,000 55,000 0.8182 122 Structural brick Brick 41,695 105,000 0.3971 TABLE 3. ( continued)

FACID Product Product ( basic) 1996 Production Capacity 1996 Utilization 31 123 Manganese compound brick Brick 485 1,000 0.4850 123 Roof tile Structural clay products 5,297 6,000 0.8828 123 Sewer pipe Structural clay products 20,364 40,000 0.5091 123 Terra cotta Structural clay products 918 1,100 0.8345 123 Chromium compound brick Brick 131 1,000 0.1310 123 Red brick Brick 4,400 8,000 0.5500 124 Brick Brick 64,000 70,000 0.9143 125 Brick Brick 81,000 85,750 0.9446 126 Brick Brick 71,851 84,136 0.8540 127 Structural brick Brick 52,366 90,000 0.5818 128 Brick Brick 193,156 250,000 0.5788 129 Structural brick Brick 98,735 139,750 0.7065 130 Brick Brick 31,500 40,500 0.7778 131 Brick ( fired weight) Brick 122,491 135,289 0.9054 132 Face brick Brick 107,847 133,361 0.8087 133 Brick Brick 315,600 340,900 0.9258 134 King size clay brick Brick 132,063 322,193 0.4099 135 Smooth brick Brick 24,700 42,700 0.5785 135 Solid paving brick Brick 24,700 42,700 0.5785 135 Sand Finish Brick Brick 65,900 113,900 0.5786 135 Scratch/ textured brick Brick 49,400 85,400 0.5785 136 Brick Brick 16,780 25,000 0.6712 137 Structural brick Brick 313,202 572,904 0.6477 138 Brick Brick 63,222 66,845 0.9458 139 Brick Brick 31,000 50,000 0.6200 140 Face brick Brick 59,932 83,250 0.7199 141 Structural clay tile or brick Structural clay products 35,000 40,000 0.8750 142 Clay pipe flue liners wall coping Structural clay products 43,480 60,000 0.7247 143 Structural brick Brick 168,269 186,700 0.9013 144 Face brick Brick 57,000 65,000 0.8769 145 Face brick Brick 38,250 49,980 0.7653 146 Clay roofing tile Structural clay products 63,692 110,316 0.5774 147 Brick Brick 36,000 43,000 0.8372 TABLE 3. ( continued)

FACID Product Product ( basic) 1996 Production Capacity 1996 Utilization 32 148 Brick Brick 92,228 120,000 0.7690 149 Fired Tons Brick Brick 103,740 111,300 0.9321 150 Brick Brick 146,000 195,000 0.7487 151 Brick ( round plant) Brick 105,642 110,000 0.9604 151 Brick ( tunnel plant) Brick 120,000 120,000 1.0000 152 Brick Brick 47,250 136,000 0.8438 152 Reject crushing Crushed reject brick 5,250 153 Structural glazed brick Brick 4,594 4,680 0.9816 153 Unglazed brick Brick 2,014 2,052 0.9815 153 Structural glazed tile Structural clay products 12,639 12,876 0.9816 153 Unglazed tile Structural clay products 565 576 0.9809 153 Fire brick Brick 5,986 6,098 0.9816 154 Brick Brick 155 Structural brick & brick equivalents Brick 79,310 110,000 0.7210 156 Brick Brick 1,500 13,140 0.1140 157 Brick Brick 136,000 210,240 0.6834 158 Clay brick Brick 42,471 54,032 0.7860 159 Brick Brick 29,400 29,400 1.0000 160NR Brick Brick 161NR Brick Brick 24,700 25,866 0.9550 162NR Brick Brick 56,721 57,000 0.9950 163NR Brick Brick 10,918 39,630 0.2750 164NR Brick Brick 79,000 95,834 0.8240 165NR Brick Brick 60,000 60,000 1.0000 166NR Brick Brick 78,316 166,440 0.4710 167NR Brick Brick 115,000 122,600 0.9380 168NR Brick Brick 126,000 154,000 0.8180 169NR Brick Brick 96,120 141,912 0.6770 170NR Brick Brick 216,320 294,336 0.7350 171NR Brick Brick 95,000 217,248 0.4370 172NR Brick Brick 171,990 271,560 0.6330 173NR Brick Brick 92,110 146,292 0.6300 174NR Brick Brick 19,500 40,950 0.4760 175NR Brick Brick 176NR Brick Brick 90,000 90,000 1.0000 TABLE 3. ( continued)

FACID Product Product ( basic) 1996 Production Capacity 1996 Utilization 33 177NR Brick Brick 178NR Brick Brick 179 Structural brick Brick 11,100 15,000 0.7400 180NR Brick Brick 181 Clay roof tile Structural clay products 182NR Brick Brick 14,800 25,536 0.5800 183 tile Structural clay products 16 16 1.0000 184 wall tile Structural clay products 120 120 1.0000 184 quarry floor tile Structural clay products 70,642 87,600 0.8064 185 unglazed floor tile Structural clay products 1,150 3,150 0.3651 185 Handmade glazed floor tile Structural clay products 900 2,700 0.3333 185 glazed floor tile Structural clay products 200 600 0.3333 186 ceramic floor brick Structural clay products 5,950 11,000 0.5409 186 ceramic thin brick Structural clay products 1,550 2,800 0.5536 186 ceramic floor tile Structural clay products 14,350 26,200 0.5477 187 Glazed ceramic Tile Structural clay products 4,444 10,903 0.4076 187 Unglazed Floor Tile Structural clay products 188 Quarry Tile Structural clay products 46,000 62,300 0.7384 189 Quarry floor tile Structural clay products 52,351 53,000 0.9878 34 TABLE 4. RAW MATERIALS AND ADDITIVES FACID Raw material HAP status Amount Analysis available Category 1 Shale p 112706 Yes Shale 2 hematite n 46 No Colorant 2 manganese oxide ore h 2 No HAP colorant 2 calcium lignosulfonate p 67 No Binder 2 Company Secret h 89 No HAP colorant 2 shale p 29300 No Shale 3 clay p No Clay 3 barium carbonate n No Colorant 4 clay p 30000 No Clay 4 barium carbonate n 60 No Colorant 5 Upper Blue Shale p 59520 No Shale 5 Manganese 325 Mesh h 46 No HAP colorant 5 Centerville Clay p 34160 No Clay 5 Yellow Shale p 50510 No Shale 5 Lower Blue Shale p 20030 No Shale 5 Hallmark Fireclay p 26180 No Clay 5 Calcium Lignosulfonate p 51 No Binder 6 Hallmark Lehigh 1 fireclay ( wet weight) p 41290 No Clay 6 Cordova Clay Beaird ( wet weight) p 680 No Clay 6 Screw ( Kaolin) ( wet weight) p 76 No Clay 6 Upper blue shale ( wet weight) p 58870 No Shale 6 Centerville Fireclay ( wet weight) p 14060 No Clay 6 Lignosol AM ( wet weight) p 17 No Binder 6 Calcium Lignosulfonate ( additiveA) Wet weight) p 30 No Binder 6 Lower Blue shale ( wet weight) p 56320 No Shale 6 Yellow shale ( wet weight) p 35070 No Shale 7 clay p 85000 No Clay 7 sawdust p 3600 No Filler 7 manganese h 50 No HAP colorant 8 dal clay tile waste material p 4000 No Clay 8 shale p 17000 No Shale 8 clay lock insulator waste material p 3000 No Clay 8 barium carbonate n 9.8 No Colorant 8 manganese h 6.7 No HAP colorant 10 Red Sand ( wet weight) p 70 No Sand TABLE 4. ( continued)

FACID Raw material HAP status Amount Analysis available Category 35 10 Sand ( wet weight) p 9300 No Sand 10 clay ( mostly from stockpile # 2)( wet weight p 122000 Noclay 10 calcium lignosulfonate ( additive A) p No Binder 11 Kaolin ( wet weight p 24000 No Clay 11 shale ( wet weight) p 95000 No Shale 12 manganese dioxide h 300 No HAP colorant 12 clay p 53000 No Clay 12 sawdust p 4000 No Filler 12 grog ( crushed recycled brick) n 5300 No Grog 12 ball clay p 60000 No Clay 13 Barium Carbonate ( dry weight) n 164 No Colorant 13 Borders Bottom Clay ( wet weight) p 4200 No Clay 13 Manganese dioxide h 92 No HAP colorant 13 Kangerga Clay ( wet weight) p 26000 No Clay 13 Ross Clay ( wet weight) p 42000 No Clay 13 Bynum Clay ( wet Weight) p 44000 No Clay 13 Scarbough Clay ( wet weight) p 5000 No Clay 13 Kangerga White Sand Clay ( wet weight) p 6000 No Clay 13 Hedge Clay ( wet weight) p 19000 No Clay 13 Lignosulfonate p 515 No Binder 13 Grog ( dry weight) n 11000 No Grog 14 Manganese dioxide h 88 No HAP colorant 14 Iron chromite h 23 No HAP colorant 14 Shale/ Clay p 29000 No Clay/ shale 14 Barium carbonate n 11 No Colorant 15 shale/ clay p 26600 No Clay/ shale 15 manganese dioxide h 44 No HAP colorant 15 barium carbonate n 62 No Colorant 16 soda ash n 129 No Colorant 16 manganese compounds h 0.5 No HAP colorant 16 shale p 24063.5 No Shale 16 schist p 24063.5 No Schist 17 soda ash n 236 No Colorant 17 shale p 53660 No Shale 17 manganese compounds h 21.5 No HAP colorant TABLE 4. ( continued)

FACID Raw material HAP status Amount Analysis available Category 36 17 schist p 53660 No Schist 18 clay p 72916.77 No Clay 18 Barium carbonate n 161.425 No Colorant 18 grog n 3038 No Grog 19 iron oxide n 52 No Colorant 19 air float kaolin p 7500 No Clay 19 dolomite n 265 No Colorant 19 pyrophyllite SiO2 Andalusite p 300 No Raw ore 19 red clay p 260000 No Clay 19 redart clay p 271 No Clay 19 crushed granite n 9884 No Additive 19 sand n 1300 No Sand 19 feldspar p 64 No Additive 19 bond clay p 175 No Clay 19 k/ t ball clay p 95 No Clay 19 pyrophyllite sericite andalusite p 35 No Raw ore 19 ferrous sulfate n 8 No Colorant 20 extrusion lubricants p 49 No Lubricant 20 additive a clay conditioner ( lignosulfonate) p 62.5 No Binder 20 barium carbonate n 75 No Colorant 20 manganese oxide h 70 No HAP colorant 20 iron oxide n 25 No Colorant 20 common clay ( various types) p 56000 No Clay 21 iron oxide n 38 No Colorant 21 calcium lignosulfonate p 68 No Binder 21 manganese dioxide h 8 No HAP colorant 21 clay p 7739 No Clay 21 barium carbonate n 18 No Colorant 22 manganese dioxide h No HAP colorant 22 clay p 73000 No Clay 23 crushed brick ( grog) n 13035 No Grog 23 calcium lignosulfonate p 700 No Binder 23 barium carbonate n 87 No Colorant 23 chromite h 167 No HAP colorant 23 manganese dioxide h 131 No HAP colorant TABLE 4. ( continued)

FACID Raw material HAP status Amount Analysis available Category 37 23 kaolinite clay p 86798 No Clay 24 manganese dioxide h 66.56 No HAP colorant 24 aluminum n 6.44 No Additive 24 barium carbonate n 22 No Colorant 24 cobalt oxide h 0.91 No HAP colorant 24 iron chromite h 43 No HAP colorant 24 shale p 7330 No Shale 24 ball clay p 155 No Clay 24 feldspar p 366 No Additive 24 kaolin p 2308 No Clay 24 fireclay n 3630 No Clay 24 alluvial clay p 1409 No Clay 25 clay p 54407 No Clay 25 manganese dioxide h 245 No HAP colorant 25 shale p 163221 No Shale 26 shale p 55291 No Shale 26 manganese dioxide h 20 No HAP colorant 26 clay p 27645 No Clay 27 shale p 29104 No Shale 27 clay p 47486 No Clay 27 manganese dioxide h 144 No HAP colorant 28 clay p 25857 No Clay 28 manganese dioxide h 43.59 No HAP colorant 28 shale p 42745 No Shale 31 shale p No Shale 31 kaolin p No Clay 31 manganese dioxide h No HAP colorant 32 shale p No Shale 32 manganese dioxide h No HAP colorant 32 kaolin p No Clay 33 shale p 19739 No Shale 33 ashes n 696 No Cement 33 barium carbonate n 6.6 No Colorant 33 manganese h 9.3 No HAP colorant 33 clay p 2389 No Clay TABLE 4. ( continued)

FACID Raw material HAP status Amount Analysis available Category 38 34 shale p 11382 No Shale 34 clay p 72001 No Clay 35 shale p 14588 No Shale 35 sand n 7294 No Sand 35 clay p 124003 No Clay 35 extrusion oil p 18.7 No Lubricant 36 extrusion oil p 11.2 No Lubricant 36 sand n 8228 No Sand 36 clay p 74053 No Clay 37 calcium lignosulfonate p 96 No Binder 37 sawdust p 2562 No Filler 37 water n 160 No Water 37 clay p 61228 No Clay 38 galisteo clay p 5700 No Clay 38 scoria ( lava rock) n 1630 No Additive 38 hattie clay p 7200 No Clay 39 calcium lignosulonate p 168.6 No Binder 39 manganese dioxide h 43.4 No HAP colorant 39 clay p 25316 No Clay 39 iron oxide n 98.6 No Colorant 40 red iron oxide n 94 No Colorant 40 sand n No Sand 40 red clay, ball clay p 57309 No Clay 40 manganese dioxide h 16 No HAP colorant 40 umber p 350 No Colorant 40 sawdust p No Filler 41 fireclay p 56394 No Clay 41 ochre n 245 No Colorant 41 manganese dioxide h 53 No HAP colorant 41 calcium lignosulfonate and proprietary ingredients p 532 No Binder 41 shale p 48330 No Shale 41 sand n 6671 No Sand 41 limestone p 4630 No Colorant 41 diesel oil ( extrusion lubricant) p 0.75 No Lubricant 41 sugar p 23 No Flashing TABLE 4. ( continued)

FACID Raw material HAP status Amount Analysis available Category 39 41 iron chromite h 612 No HAP colorant 41 synthetic red iron oxide n 18 No Colorant 41 hydrated lime n 1.5 No Colorant 42 shale p 30000 No Shale 42 manganese dioxide h 42.25 No HAP colorant 43 sodium silicate n 248.1 No Cement 43 fuel contaminated soils p 1627.45 No Contaminated soil 43 nash brick shale/ clay p 49809 No Clay/ shale 44 shale/ clay p 20268 No Clay/ shale 44 river sand n 2160 No Sand 45 manganese dioxide h 56 No HAP colorant 45 barium carbonate n 15 No Colorant 45 clay and shale mixture p 46581 Yes Clay/ shale 45 epson salts n 6 No Colorant 45 extrusion oil p 6.55 No Lubricant 46 clay p 42721 No Clay 46 shale p 50150 No Shale 46 soda ash n 154 No Colorant 46 manganese h 37 No HAP colorant 47 manganese dioxide h 40 No HAP colorant 47 shales p 32240 No Shale 47 iron chromite h 60 No HAP colorant 47 Clays p 22160 No Clay 48 magnesium sulfate n 0.38 No Colorant 48 Triassic Shale p 72574 No Shale 48 hydrous aluminum silicate p 5 No Clay 48 copper granules n 6.5 No Colorant 48 sodium carbonate n 3 No Colorant 48 crushed glass n 3 No Grog 48 calcium lignosulfonate p 284 No Binder 48 aluminum silicates p 103.5 No Clay 48 limestone p 8.5 No Colorant 49 copper granules n 1.5 No Colorant 49 sodium carbonate n 9 No Colorant 49 hydrous aluminum silicate p 15 No Clay TABLE 4. ( continued)

FACID Raw material HAP status Amount Analysis available Category 40 49 aluminum silicates p 310.5 No Clay 49 crushed glass n 9 No Grog 49 triassic shale p 197542 No Shale 49 calcined aluminum silicate clay, feldspar, quartz n 8 No Additive 49 magnesium sulfate n 1.125 No Colorant 49 limestone p 25.5 No Colorant 49 calcium lignosulfonate p 455.4 No Binder 50 chromite h No HAP colorant 50 Local clay/ shale p 15643 No Clay/ shale 50 manganese oxide h No HAP colorant 51 kaolin ( wet weight) p 5400 No Clay 51 black shale ( wet weight) p 1600 No Shale 51 red shale ( wet weight) p 100000 No Shale 51 red clay ( wet weight) p 100000 No Clay 52 extrusion oil p 16 No Lubricant 52 schist p 121600 No Schist 52 incinerated sludge ash n 3634 No Cement 52 shale p 61700 No Shale 53 shale p 51000 No Shale 53 incinerated sludge ash n 7235 No Cement 53 extrusion oil p 80.2 No Lubricant 53 schist p 108000 No Schist 54 shale p 195601 No Shale 54 soda ash n 531 No Colorant 54 extrusion oil p 134 No Lubricant 55 extrusion oil p 16 No Lubricant 55 shale p 111388 No Shale 56 clay p 25935 No Clay 56 shale p 11115 No Shale 56 brick batts n 1145 No Grog 56 extrusion oil p 17.825 No Lubricant 57 Soda Ash n 228 No Colorant 57 extrusion oil p 62.4 No Lubricant 57 Shale p 109258 No Shale 58 fire clay p 8898 No Clay TABLE 4. ( continued)

FACID Raw material HAP status Amount Analysis available Category 41 58 shale p 156462 Yes Shale 58 sand n 906 No Sand 58 extrusion oil p 14.1 No Lubricant 59 shale p 154430 No Shale 59 soda ash n 120 No Colorant 59 extrusion oil p 18.6 No Lubricant 60 extrusion oil p 57.9 No Lubricant 60 soda ash n 312 No Colorant 60 shale p 145546 No Shale 61 extrusion oil p 6.7 No Lubricant 61 soda ash n 206 No Colorant 61 shale p 137926 No Shale 62 shale p 95167 No Shale 62 soda ash n 125 No Colorant 62 extrusion oil p 29 No Lubricant 63 clay p 32099 No Clay 63 barium carbonate n 76 No Colorant 63 manganese ore h 62 No HAP colorant 63 chromite h 32 No HAP colorant 63 calcium lignosulfonate p 84 No Binder 64 martinsburg shale p 49781 No Shale 64 water n 11062 No Water 65 clay p 9000 No Clay 65 soda ash ( sodium carbonate) n 22 No Colorant 65 JIP ( calcium sulfate) n 44 No Colorant 65 manganese dioxide h 112 No HAP colorant 65 shale p 81000 No Shale 66 shale p 18619 Yes Shale 66 fireclay p 4143 Yes Clay 66 clay p 37238 No Clay 66 chromite h 11 No HAP colorant 66 manganese h 55 No HAP colorant 66 calcium lignosulfonate p 343.5 No Binder 67 clay p 61000 No Clay 68 clay p 44150 No Clay TABLE 4. ( continued)

FACID Raw material HAP status Amount Analysis available Category 42 68 sand n 1500 No Sand 69 clay p 54000 No Clay 69 sand n 3000 No Sand 70 clay p 135000 No Clay 70 recycled lime p No Colorant 71 Barium carbonate n 38.4 No Colorant 71 Pleasant View clay p 107 No Clay 71 Wyoming clay p 5553 No Clay 71 Clinton clay p 17145 No Clay 71 manganese h 48 No HAP colorant 71 Henefer clay p 7025 No Clay 72 shale ( wet weight) p 128600 No Shale 72 Manganese ( dry weight) h 23 No HAP colorant 72 Thomas clay ( wet weight) p 64120 No Clay 72 Panther Creek clay ( wet weight) p 128900 No Clay 72 lignosulfonate ( dry weight) n 640 No Binder 73 calcium lignosulfonate p 400 No Binder 73 rome shale ( wet weight) p 171000 No Shale 73 altizer schist ( wet weight) p 84900 No Schist 73 manganese 325 mesh ( dry weight) h 7 No HAP colorant 74 masonry sand ( wet weight) n 5970 No Sand 74 local alluvial clay ( wet weight) p 130200 No Clay 75 clay p 42585 No Clay 75 donnafil granit fines n 1125 No Additive 75 light weight aggregate n 1744 No Additive 75 manganese dioxide h 36 No HAP colorant 75 calcium lignosulfonate p 213 No Binder 75 sawdust p 77 No Filler 76 calcium lignosulfonate p 108.52 No Binder 76 clay p 24000 No Clay 76 epsom salt n 29.17 No Colorant 76 barium carbonate n 2.45 No Colorant 77 clay p 49000 No Clay 78 shale p 37800 No Shale 78 clay p 151200 No Clay TABLE 4. ( continued)

FACID Raw material HAP status Amount Analysis available Category 43 79 brick white p 15 No Colorant 79 manganese ferrite h 0.25 No HAP colorant 79 clay p 14702 No Clay 79 clay and sand p 9 No Clay 80 special colorant ( manganese dioxide, iron oxide) p 63 No Colorant 80 iron chromite h 22 No HAP colorant 80 barium carbonate n 36 No Colorant 80 manganese dioxide h 45 No HAP colorant 80 shale p 6280 No Shale 80 clay p 32725 No Clay 81 hallmark fire clay p 3750 No Clay 81 clay p 197000 No Clay 81 rome shale p 27200 No Shale 81 mary lee grace chapel clay p 1000 No Clay 81 redart clay p 23.13 No Clay 81 grog n 10.8 No Grog 81 lignosol p 260 No Binder 82 blue shale clay ( wet weight) p 78007 No Clay/ shale 82 barium carbonate ( dry weight) n 33.85 No Colorant 82 P+ K fire clay ( wet weight) p 18393 No Clay 82 porter fire clay ( wet weight) p 13343 No Clay 82 yellow shale clay ( wet weight) p 49736 No Clay/ shale 83 kaolin p 25484 No Clay 83 grog n 651 No Grog 83 ball clay p 4723 No Clay 83 sand n 728 No Sand 83 marble dust n 547 No Colorant 83 shale p 2017 No Shale 83 manganese dioxide h 2272 No HAP colorant 84 clay p 19250 No Clay 84 petroleum contaminated soil p 5000 No Contaminated soil 84 shale p 52750 No Shale 85 shale p 50000 No Shale 85 iron ore tailings p 7350 No Colorant 85 clay p 16500 No Clay TABLE 4. ( continued)

FACID Raw material HAP status Amount Analysis available Category 44 85 extrusion oil p 10.4 No Lubricant 87 fireclays p 34732 No Clay 87 common clays p 21097 No Clay 87 sand n 1448 No Sand 87 iron chromite h 348 No HAP colorant 87 iron oxides n 100 No Colorant 87 grog n 8228 No Grog 87 manganese dioxide h 110 No HAP colorant 88 ball clay p 5.5 No Clay 88 dextrose p 7 No Flashing 88 grog n 6520 No Grog 88 iron chromite h 2 No HAP colorant 88 common clays p 57940 No Clay 88 manganese dioxide h 21 No HAP colorant 88 kaolin clay Purchased p 14 No Clay 88 barium carbonate n 196 No Colorant 88 iron oxides n 5 No Colorant 88 red clays purchased p 18 Yes Clay 88 bentonite p 1 No Clay 89 sand n 32 No Sand 89 iron oxide n 1.5 No Colorant 89 fireclay p 648 No Clay 89 lignin p 33 No Binder 89 shale p 5919 No Shale 90 clay p 69000 No Clay 90 calcium lignosulfonate p 465 No Binder 90 frit n 0.58 No Colorant 90 rouge n 244 No Colorant 90 manganese dioxide h 120 No HAP colorant 90 barium carbonate n 7.25 No Colorant 91 clay p 36620 Yes Clay 91 sand n No Sand 91 barium carbonate n 25.2 No Colorant 91 red iron oxide n 50.4 No Colorant 92 clay p 33500 No Clay TABLE 4. ( continued)

FACID Raw material HAP status Amount Analysis available Category 45 92 manganese h No HAP colorant 93 manganese h No HAP colorant 93 clay p 34800 No Clay 94 clay p 29500 No Clay 94 manganese h No HAP colorant 95 manganese h No HAP colorant 95 clay p 136400 No Clay 96 manganese h No HAP colorant 96 clay p 85000 No Clay 97 manganese h No HAP colorant 97 clay p 216400 No Clay 97 chromite h No HAP colorant 98 clay p 98900 No Clay 98 manganese h No HAP colorant 98 chromite h No HAP colorant 99 clay p 99500 No Clay 99 manganese h No HAP colorant 100 petroleum contaminated soils p 6407 No Contaminated soil 100 shale p 47902 No Shale 101 petroleum contaminated soils p 32350 No Contaminated soil 101 raw materials ( clay, silt, shale, etc.) p 153918 No Clay/ shale 102 raw materials ( clay, shale, silt, etc.) p 72246 No Clay/ shale 102 petroleum contaminated soils p 4691 No Contaminated soil 103 petroleum contaminated soil p 0 No Contaminated soil 103 raw materials ( clay, shale, silt, etc.) p 198592 No Clay/ shale 104 quarry clay p 25651 No Clay 105 clay p 30000 No Clay 106 clay p 18000 No Clay 106 barium carbonate n 40.5 No Colorant 107 clay p 15000 No Clay 107 barium carbonate n 34 No Colorant 108 barium carbonate n 40.5 No Colorant 108 clay p 18000 No Clay 109 barium carbonate n 12 No Colorant 109 clay p 5250 No Clay TABLE 4. ( continued)

FACID Raw material HAP status Amount Analysis available Category 46 110 manganese compound h 112 No HAP colorant 110 # 5 A Shale p 23095 No Shale 111 manganese compound h 302 No HAP colorant 111 # 4 shale p 17057 Yes Shale 111 # 4 clay p 39595 No Clay 111 # 3A shale p 27752 Yes Shale 112 # 3A shale p 20944 Yes Shale 112 manganese compounds h 997 No HAP colorant 112 # 4 shale p 127958 Yes Shale 112 # 4 clay p 172399 Yes Clay 112 # 5 clay p 20572 Yes Clay 112 chromium compound h 593 No HAP colorant 113 clay and sand n 17 No Clay 113 clay p 27983 No Clay 113 brickwhite p 20 No Colorant 114 grog n 2426 No Grog 114 sand n 0.48 No Sand 114 soda ash n 5 No Colorant 114 clay native p 21000 No Clay 114 limestone flour p 36.24 No Colorant 114 manganese dioxide h 21.6 No HAP colorant 115 clay p 34400 No Clay 116 pyrolusite, manganese ore h 82.25 No HAP colorant 116 iron chromite h 54.98 No HAP colorant 116 calcium lignosulfonate p 125.65 No Binder 116 clay p 42220 No Clay 116 barium carbonate n 49.93 No Colorant 117 fireclay p 7820 No Clay 117 grog n 2232 No Grog 118 Lignosulfonate p 159 No Binder 118 Raw common clay p 130308 No Clay 118 grog ( recycled crushed brick) n 12238 No Grog 118 barium carbonate ( microflo) n 134 No Colorant 119 ball clay p 29224 No Clay 119 manganese compounds h 115 No HAP colorant TABLE 4. ( continued)

FACID Raw material HAP status Amount Analysis available Category 47 119 loam clay p 44896 No Clay 119 chromium compounds h 105 No HAP colorant 119 sand n 7989 No Sand 119 grog n 7981 No Grog 120 manganese dioxide h 2 No HAP colorant 120 clay p 30000 No Clay 120 vermiculite n 1 No Colorant 120 pyrotrol, pyrophyllite p 0.25 No Raw ore 121 clay/ shale p 45000 No Clay/ shale 121 epsom salt n 0.525 No Colorant 121 iron oxide n 14400 No Colorant 122 courtland buff clay p 11461 No Clay 122 amanole 5 manganese dioxide h 312 No HAP colorant 122 micro flo barium carbonate n 39 No Colorant 122 die lubricant p 15.45 No Lubricant 122 courtland red clay p 7779 No Clay 122 springfield clay/ shale p 12867 No Clay/ shale 122 sleepy eye clay T p 11970 No Clay 122 sleepy eye clay kaolin B p 8523 No Clay 123 colfax shale p 3568 No Shale 123 clay p 33124 No Clay 123 terra cotta scrap n 823 No Grog 123 sewer pipe scrap n 4310 No Grog 123 custer spar p 169.7 No Colorant 123 talc p 10.1 No Raw ore 123 ione sand n 281 No Sand 123 lignosite p 102 No Binder 123 manganese dioxide h 4.85 No HAP colorant 123 iron chromite h 7.85 No HAP colorant 123 sodium carbonate n 19.4 No Colorant 123 barium carbonate n 68 No Colorant 124 shale p 64000 No Shale 125 manganese h No HAP colorant 125 clay p 81000 No Clay 126 calcuim lignosulfonate p No Binder TABLE 4. ( continued)

FACID Raw material HAP status Amount Analysis available Category 48 126 clay p 71800 No Clay 126 manganese h No HAP colorant 127 clay p 52000 No Clay 127 manganese h No HAP colorant 128 manganese h No HAP colorant 128 clay p 278000 No Clay 129 clay p 98700 No Clay 129 manganese h No HAP colorant 130 # 4 clay p 19484 Yes Clay 130 # 3a shale p 2794 Yes Shale 130 # 4 shale p 15898 Yes Shale 130 manganese compound h 182 No HAP colorant 131 lignosol ( additive a) p 198 No Binder 131 clay p 128000 No Clay 131 hallmark fire clay p 894 No Clay 131 kaolin eufaula p 227 No Clay 131 rome shale p 11475 No Shale 132 hallmark fireclay p 1200 No Clay 132 clay p 109300 No Clay 132 kaolin p 45 No Clay 132 rome shale p 13390 No Shale 132 manganese h 7 No HAP colorant 132 calcium lignosolfulnate p 106 No Binder 132 natural iron oxide n 69 No Colorant 133 sawdust p 10000 No Filler 133 merry clay ( wet weight) p 354300 No Clay 133 manganese h No HAP colorant 133 fines p No Additive 133 bond kaolin ( wet weight) p 9600 No Clay 133 cordova clay ( wet weight) p 9700 No Clay 133 marble dust n No Colorant 133 albion kaolin ( wet weight) p 13300 No Clay 133 shale ( wet weight) p 19100 No Shale 135 pit clay p 140584 No Clay 135 ceramic product n 1318 No Grog TABLE 4. ( continued)

FACID Raw material HAP status Amount Analysis available Category 49 135 contaminated clay p 14117 No Clay 135 garnet n 6588 No Colorant 135 bonding clay p 2745 No Clay 135 firebrick mortar n 659 No Cement 136 limestone p 75.2 No Colorant 136 iron oxide n 1 No Colorant 136 manganese dioxide h 42 No HAP colorant 136 sand shale p 1160 No Shale 136 clay p 15497 No Clay 136 rutile p 1.5 No Raw ore 137 calcium lignosulfonate p 143.5 No Binder 137 iron oxide n 11.2 No Colorant 137 manganese dioxide h 22.8 No HAP colorant 137 shale p 313202 No Shale 138 iron oxide n 110 No Colorant 138 manganese h 35 No HAP colorant 138 clays p 76000 No Clay 139 manganese oxide h 12 No HAP colorant 139 barium carbonate n 20 No Colorant 139 clay & shale p 31000 No Clay/ shale 140 barium carbonate n 61 No Colorant 140 ochre n 179 No Colorant 140 red art clay p 1.7 No Clay 140 MnOx h 270 No HAP colorant 140 goldart clay p 0.5 No Clay 140 yellow iron oxide n 0.13 No Colorant 140 regency blend oxide n 1 No Colorant 140 red iron oxide n 9.28 No Colorant 140 synthetic red iron oxide n 0.013 No Colorant 140 raw material clay p 62702 No Clay 140 umber p 0.95 No Colorant 141 clay p 41000 Yes Clay 141 shale p 5000 Yes Shale 141 barium carbonate n 130 No Colorant 141 grog & feedstock ( recycled raw materials n 4000 No Grog TABLE 4. ( continued)

FACID Raw material HAP status Amount Analysis available Category 50 142 clay p 44000 No Clay 143 manganese h No HAP colorant 143 iron chromate h No HAP colorant 143 clay p 168000 No Clay 144 bottom ash n 2150 No Cement 144 clay p 90000 No Clay 144 barium carbonate n 55 No Colorant 144 iron oxide n 1 No Colorant 144 sand n 30 No Sand 144 manganese dioxide h 1.5 No HAP colorant 144 grog n 18000 No Grog 145 white plastic clay p 9843 No Clay 145 dark plastic clay p 9843 No Clay 145 white sand clay p 19687 No Clay 145 manganese dioxide h 96 No HAP colorant 145 chromium oxide h 14 No HAP colorant 146 L. L. Sand grog wet wt n 4539 No Grog 146 ac clay wet wt p 24306 Yes Clay 146 B. M. C. clay wet wt. p 1731 Yes Clay 146 C. C. clay p 216 Yes Clay 146 K. F./ Oakdale clay wet wt. p 1831 Yes Clay 146 acton grog, wet wt. n 6370 Yes Grog 146 M. C. clay wet wt p 15750 Yes Clay 146 N. Bond Noble clay wet wt. p 19383 Yes Clay 146 olive old crow clay wet wt p 1433 Yes Clay 146 Olancha pumas grog wet wt. n 2966 Yes Grog 146 P. C. C. clay wet wt p 345 Yes Clay 146 T. C. Clay wet wt p 2428 Yes Clay 146 3M dust wet wt p 2968 Yes Additive 146 manganese 325 mesh h 21 No HAP colorant 146 barium carbonate n 17 No Colorant 147 manganese ore h 75 No HAP colorant 147 iron chromite h 15 No HAP colorant 147 barium carbonate n 40 No Colorant 147 feldspar p No Additive TABLE 4. ( continued)

FACID Raw material HAP status Amount Analysis available Category 51 147 clay p 42000 No Clay 149 shale p 103740 No Shale 149 manganese h 0.25 No HAP colorant 149 ammonium lignosulfonate p No Binder 150 Clay p 146000 No Clay 151 manganese h No HAP colorant 151 clay p 225642 No Clay 152 iron chromite h No HAP colorant 152 manganese dioxide h No HAP colorant 152 Fe HO2 548 ochre n No Colorant 152 Quartz 548 ochre n No Colorant 152 manganese dioxide 548 ochre h No HAP colorant 153 fire clay p 18785 No Clay 153 red burning surface clay p 3960 No Clay 153 sand n 1390 No Sand 153 feldspar p 1383 No Additive 153 crushed, fired reject brick and tile n 667 No Grog 153 calcined fire clay n 2954 No Additive 153 recycled glaze wash p No Colorant 153 barium carbonate n 51 No Colorant 153 crushed, dry reject brick and tile p No Grog 155 additive A ( liquid lignin sulfonate) p 10 No Binder 155 MnO2 ( manganese dioxide) h 200 No HAP colorant 155 BaCO3 ( barium carbonate) n 130 No Colorant 155 FeCr2O3 ( iron chromite) h 63 No HAP colorant 155 clay p 99498 No Clay 157 sand n 218000 No Sand 157 chromite compounds h 45 No HAP colorant 157 clay p 218000 No Clay 157 manganese compounds h 65 No HAP colorant 157 additive p 75 No Binder 158 barium carbonate body additive/ surface colorant n 22.75 No Colorant 158 manganese dioxide body additive/ surface colorant h 56.95 No HAP colorant 158 Calcium lignosulfonate p 164 No Binder TABLE 4. ( continued)

FACID Raw material HAP status Amount Analysis available Category 52 158 silt clay raw material p 2668 No Clay 158 burgundy clay raw material p 16563 No Clay 158 Chromite body additive/ surface colorant h 13.25 No HAP colorant 158 rose clay raw material p 1487 No Clay 158 ivory clay raw material p 3436 No Clay 158 buff clay raw material p 11315 No Clay 158 terracotta clay raw material p 7002 No Clay 158 silica sand as setting sand/ surface colorant n 24.6 No Sand 158 5151 stain surface colorant p 0.5 No Colorant 158 EPK kaolin surface colorant p 0.4 No Colorant 159 Yellow Shale p No Shale 159 Blue Shale p No Shale 179 calcium lignosulfonate p 22.6 No Binder 179 clay p 11100 No Clay 179 manganese dioxide h 0.47 No HAP colorant 183 clay p 16 No Clay 184 shale p 24018 No Shale 184 iron chromite h 636 No HAP colorant 184 fire clay p 45779 No Clay 184 manganese dioxide h 212 No HAP colorant 185 fire clay p 460 No Clay 185 manganese dioxide h 0.046 No HAP colorant 185 shale p 1790 No Shale 186 fire clay p 10409 No Clay 186 manganese dioxide h 66.3 No HAP colorant 186 shale p 11138.5 No Shale 186 iron chromite ore h 33.4 No HAP colorant 186 cobalt oxide h 1.6 No HAP colorant 187 M& D Clay p 201 No Clay 187 Frit N 347 No Colorant 187 Manganese dioxide H 107 No HAP colorant 187 Barium Carbonate N 7 No Colorant 187 Shale p 3486 No Shale 188 Mary Lee Clay p 23400 No Clay 188 Fern Springs Clay p 7400 No Clay TABLE 4. ( continued)

FACID Raw material HAP status Amount Analysis available Category 53 188 Shale p 8000 No Shale 188 Kaolin p 6000 No Clay 188 Iron Chromite h 1000 No HAP colorant 188 Manganese chloride h 1.4 No HAP colorant 188 cobalt chloride h 1.225 No HAP colorant 189 iron chromite h 942 No HAP colorant 189 cobalt oxide h 246 No HAP colorant 189 manganese dioxide h 1864 No HAP colorant 189 Cobalt Chloride h 0.05 No HAP colorant 189 manganese chloride h 0.56 No HAP colorant 189 shale/ clay p 48686 No Clay/ shale 54 TABLE 5. FLASHING SUBSTANCES FACID Substance Amount Units 2 Natural gas 5 Natural gas 7 Natural gas 7 Natural gas 8 Natural gas 9 No. 2 fuel oil 10 Natural gas 11 Natural gas 12 Natural gas 14 Natural gas 15 Natural gas 16 Natural gas 17 Natural gas 19 Natural gas cubic feet 20 Natural gas 22 Natural gas 23 Natural gas 24 Natural gas 33 Coal and sawdust 34 Natural gas 35 Natural gas 15,391 mcf 36 Natural gas 2,737 mcf 38 Natural gas 39 Natural gas 40 Natural gas 42 Natural gas 43 Sawdust ( fuel) 44 Natural gas 45 Natural gas 51 Natural gas 52 Natural gas 53 Natural gas 54 Coal TABLE 5. ( continued)

FACID Substance Amount Units 55 55 Natural gas 56 Natural gas 57 Natural gas 58 Natural gas 60 Natural gas 61 Natural gas 62 Natural gas 63 Natural gas 64 Natural gas 65 Natural gas 2,400 mcf 66 Natural gas 70 Natural gas 72 Sawdust NA 72 Natural gas NA 73 Natural gas 74 Natural gas 75 Natural gas 78 Natural gas 79 Oil 81 Natural gas 81 Propane ( back up fuel) 82 Natural gas 84 Natural gas 85 Natural gas 87 Natural gas 88 Natural gas 89 No. 2 oil 4,000 gal 90 Natural gas 92 Natural gas 93 Natural gas 94 Natural gas 95 Natural gas TABLE 5. ( continued)

FACID Substance Amount Units 56 96 Natural gas 97 Natural gas 98 Natural gas 99 Natural gas 100 Sawdust in kilns 1 and 2 101 Sawdust in kilns 1 and 2 101 Gas in kiln 3 ( for 1997) 102 Sawdust in kilns 1 and 2 103 Sawdust in kilns 3  8 110 Natural gas mcf 111 Gas mcf 112 Zinc 12.6 tons 112 Gas 112 Coal 354 tons 112 Manganese oxide 0.15 tons 113 Propane 236,344 gal 114 Natural gas 116 Natural gas 118 Natural gas 119 Natural gas 122 # 2 fuel oil 122 Natural gas 124 Natural gas 125 Natural gas 126 Natural gas 127 Natural gas 128 Natural gas 129 Natural gas 130 Gas mcf 130 Coal 63 tons 131 Natural gas 131 Propane gas back up fuel TABLE 5. ( continued)

FACID Substance Amount Units 57 132 Natural gas 132 Propane gas backup fuel 133 Natural gas 133 Sawdust 134 Natural gas 136 Coal 137 Natural gas 139 Natural gas 140 Natural gas 143 Natural gas 146 Natural gas 147 Natural gas 148 Natural gas 151 Natural gas 154 Natural gas 158 Natural gas 159 Natural gas 188 Cobalt chloride 1.225 tons 188 Manganese chloride 1.4 tons 189 Colbat chloride 0.05 tons 189 Manganese chloride 0.56 tons 58 TABLE 6. GLAZES AND COLORANTS FACID Type Product 96con At facility Capacity Utilization ProdIDX 100 Colorant Brick No 100113 101 Colorant No 101114 10 Coatings/ colorants Brick 2185 No 1015 102 Colorant Brick No 102116 103 Colorant Brick No 103117 104 Colorant Brick 9 No 9 100.00% 104115 110 Sand coating No 110118 11 Colorant/ coating Brick 1441 No 1116 112 Colorant Brick No 112119 112 Dark blue glaze Brick 0.136 No 112120 112 Clear glaze Brick 0.00181 No 112121 112 Red glaze Brick 0.476 No 112122 112 Brown glaze Brick 0.034 No 112123 112 Orange glaze Brick 0.163 No 112124 112 Green glaze Brick 0.19 No 112125 114 Surface colorants Structural & facing brick 10 Yes 114126 115 Colorant Colored 18 No 18 100.00% 115127 116 Colorant Structural brick 0.3 No 116129 116 Colorant Structural brick 0.3 No 116130 116 Colorant Structural brick 0.7 No 116131 116 Yellow colorant Structural brick 0.45 No 116132 116 Brown colorant Structural brick 0.75 No 116133 117 Glazes Structural clay products No 117134 118 Colorants Face brick 203 No 118135 121 Colorant Face brick 1.5 No 121136 12 Colorant/ coatings Brick 180 No 1220 122 Black sand Structural brick 35 Yes 500 7.00% 122137 123 Standard glaze Structural wall tile 53.05 No 75 70.73% 123138 124 Colorant Brick No 124139 131 Colorant/ coatings Brick 179 No 131141 13 Colorant/ coating Brick 2000 No 1317 132 Coatings/ colorant Brick 957 No 132142 133 Colorant/ coatings Brick 2500 No 133143 135 Colorant Brown sand finish brick 659 No 1139 57.86% 135144 137 Sand coatings Brick No 137145 TABLE 6. ( continued)

FACID Type Product 96con At facility Capacity Utilization ProdIDX 59 137 Colorant/ coating Brick 19 No 137146 138 Coating Brick 19 No 138160 139 Glaze Brick 65 Yes 125 52.00% 139147 140 Colorant Face brick 102.24 No 140148 141 Matt/ gloss/ semigloss glaze Structural tile, brick 940.14 Yes 1500 62.68% 141149 14 Coatings Brick 1 Yes 1418 144 Colorant Structural brick No 144152 145 Colorant Face brick colored 60 Yes 75 80.00% 145153 145 Colorant Face brick colored 72 Yes 75 96.00% 145154 145 Colorant Face brick colored 75 Yes 80 93.75% 145155 145 Colorant Face brick colored 62 Yes 75 82.67% 145156 146 Colorants Clay roofing tile 2.7 No 3.4 79.41% 146157 147 Colorants Brick No 147158 150 Colorant Brick 155 Yes 150159 15 Coating Brick 0.1 Yes 1519 153 Glaze Structural glazed brick and tile 246.8 Yes 390 63.28% 153161 158 Colorant  BI Brick Yes 3 158162 158 Colorant  CG Brick Yes 1 158163 158 Colorant  AAM Brick Yes 1 158164 159 Colorant Brick No 159165 1 Colorant Face brick 2210 Yes 4000 55.25% 18 181 Glaze Roof tile No 181166 19 Colorant Brick 150 No 1921 23 White kaolin clay Brick 1.9379 Yes 129 15022.48% 2322 23 Target slip Brick 6.8064 Yes 929 0.75% 2323 23 Gray engobe Brick 0.6804 Yes 929 0.11% 2324 23 Engobe S1 102 Brick 6.5555 Yes 929 0.75% 2325 23 Brickox Brick 0.2889 No 13 0.00% 2326 23 White sand ( 21) Brick 15.2848 Yes 1030 1.46% 2327 23 Black sand ( 15) Brick 6.7063 Yes 257 2.72% 2329 TABLE 6. ( continued)

FACID Type Product 96con At facility Capacity Utilization ProdIDX 60 23 Red sand GRM 1 Brick 12.9956 Yes 515 2.52% 2330 23 Rose sand GRM 2 Brick 9.7467 Yes 386 2.59% 2331 23 E01 White powder Brick 1.7223 Yes 129 1.55% 2332 23 White SF 48 Brick 0.4187 Yes 59 0.00% 2334 23 Sante Fe blue Brick 0.2662 Yes 118 0.00% 2335 23 Santa Fe gray Brick 0.3401 Yes 118 0.00% 2336 23 Gray c 123 a Brick 0.2295 Yes 118 0.00% 2338 23 Target slip Tile 1.138 Yes 706 0.14% 2339 23 Brickox Tile 0.9315 No 64 1.56% 2340 23 White sand ( 21) Tile 37.3498 Yes 1150 3.22% 2341 23 Black sand ( 15) Tile 26.7878 Yes 287 9.44% 2342 23 Red sand GRM 1 Tile 33.8214 Yes 575 5.91% 2343 23 Rose sand GRM 2 Tile 25.366 Yes 431 5.80% 2344 23 Glaze Glazed tile 8.91 Yes 267 3.37% 2345 24 Engobe Brick pavers 0.08 No 2437 25 Colorant Brick No 2533 26 Colorant No 2646 27 Colorant Brick No 2747 28 Colorant Brick No 2848 2 Colorant Brick No 29 29 Colorant Brick No 2950 30 Colorant Brick No 3051 33 Colorant Brick Yes 3352 34 Surface colorant Face brick 2.03 Yes 3453 35 Coatings Brick No 3554 7 Glaze Face brick 4 Yes 3757 38 Colorant Brick No 3855 39 Colorant Brick No 3956 41 Slurry Face brick 126.24 Yes 164 76.83% 4161 43 Dry sand mix Face brick Yes 4358 44 Colorant/ texture Brick 12.75 No 4459 45 Colorants dry coatings Brick 43.27 Yes 338 12.72% 4560 46 Coating Structural brick 702 Yes 4662 48 Zinc oxide Structural brick 4.5 No 5.86 66.67% 4864 48 Manganese dioxide Structural brick 5.63 No 7.24 85.71% 4865 48 Iron oxide Structural brick 4.38 No 5.63 66.67% 4866 TABLE 6. ( continued)

FACID Type Product 96con At facility Capacity Utilization ProdIDX 61 48 Manganese sulfate Structural brick 2.75 No 3.54 75.00% 4867 49 Zinc oxide Structural brick 13.5 No 18.4 77.78% 4968 49 Manganese dioxide coloran Structural brick 16.9 No 23 73.91% 4969 49 Iron oxide colorant Structural brick 13.125 No 17.9 72.22% 4970 49 Manganese sulfate colorant Structural brick 8.25 No 11.25 72.73% 4971 5 Coatings/ colorants Brick 3340 No 511 51 Colorant/ coating Brick 4000 No 5172 52 Colorant Face brick 4000 Yes 6000 66.67% 5273 53 Colorant Face brick 1035 Yes 1500 69.00% 5374 54 Colorant Face brick 1895 Yes 2500 75.80% 5475 55 Colorant Face brick 1630 Yes 3500 46.57% 5576 56 Colorant Face brick 210 Yes 500 42.00% 5678 57 Colorant Face brick 1360 Yes 2000 68.00% 5777 58 Colorant Face brick 1240 Yes 1500 82.67% 5879 59 Colorant Face brick 1360 Yes 1600 85.00% 5980 60 Colorant Face brick 2840 Yes 4000 71.00% 6081 6 Coatings/ colorants Brick 2086 No 612 61 Colorant Face brick 2140 Yes 3500 61.14% 6182 62 Colorant Face brick 840 Yes 2000 42.00% 6283 64 Surface colorant Brick 3.39 No 6484 65 Colorant Structural brick 44 No 50 88.00% 6585 65 Spinel colorant Structural brick 2 No 6586 67 Colorant Brick No 67150 68 Colorant Structural brick 1 No 6887 68 Colorant Structural brick 1 No 6888 69 Colorant Structural brick 1 No 6989 69 Colorant Structural brick 1 No 6990 70 Colorant Face brick No 7091 7 Colorant/ coatings Brick 700 No 713 71 Colorant Face brick 52 No 7192 72 Colorant/ coating Brick 3500 No 7293 73 Colorant/ coatings Brick 2080 No 7394 74 Colorants/ coatings Brick 800 No 7495 75 Colorant Brick 3 Yes 5 60.00% 7596 75 Colorant Brick 10 Yes 15 66.67% 7597 TABLE 6. ( continued)

FACID Type Product 96con At facility Capacity Utilization ProdIDX 62 76 Colorant Brick 0.42 No 7698 77 Colorant Face brick No 7799 78 Colorant Brick 69 No 78100 81 Colorant/ coatings Brick 1982 No 81101 8 Colorant/ coating Brick 526 No 814 82 Coatings/ colorants Brick 349 No 82102 83 Colorant Brick No 83103 84 Colorant Brick 24 Yes 28 85.71% 84104 85 Colorant Face brick 715 Yes 1000 71.50% 85105 87 Colorant Structural brick 82 Yes 105 78.10% 87106 88 Surface colorant Structural & facing brick 2 Yes 88107 88 Surface colorant Structural & facing brick 8 Yes 88108 88 Surface colorant Structural & facing brick 5 Yes 88109 88 Surface colorant Structural & facing brick 2 Yes 88110 88 Surface colorant Structural & facing brick 5 Yes 88111 90 Colorant Face brick 189.36 No 90112 63 TABLE 7. GLAZE INGREDIENTS ProdIDX Material Low High Ave HAP Status 100113 MnO4 H 100113 Chromite H 101114 Manganese dioxide H 101114 Frit N 101114 Soda lime glass N 1015 Ochre 9.85 P 1015 Calcium carbonate 234.17 P 1015 Mangnese dioxide 271.25 H 1015 Iron chromite ore 297 H 102116 Soda lime glass N 102116 Manganese dioxide H 102116 Frit N 103117 Frit P 103117 Manganese dioxide H 104115 Iron oxide 9 N 110118 Manganese dioxide 0.135 H 1116 Manganese 6.9 H 1116 Ochre 13.8 P 112119 Slip clay 1.68 P 112119 Wax P 112120 Lead 0.022 H 112120 Cadmium 0.003 H 112120 Cobalt 0.001 H 112121 Lead 0.000362 H 112122 Lead 0.076 H 112122 Cadmium 0.014 H 112122 Selenium 0.005 H 112123 Lead 0.004 H 112123 Cadmium 0.001 H 112123 Chromium compound 0.0007 H 112124 Lead 0.026 H 112124 Cadmium 0.00652 H 112124 Selenium 0.0016 H 112125 Lead 0.03 H 112125 Cadmium 0.006 H 112125 Chromium compound 0.002 H 112125 Cobalt 0.002 H 114126 Sodium hexameta phosphate 0.08 N TABLE 7. ( continued)

ProdIDX Material Low High Ave HAP Status 64 114126 Sodium calcium borate 0.29 N 114126 Manganese dioxide 0.71 H 114126 Iron chromite 0.05 H 114126 Bentonite 0.08 P 114126 Kaolin clays 1.62 P 114126 Red clays 2.8 P 115127 Rc 32 tennessee ball clay 2 P 115127 Barium carbonate 16 N 116129 Iron manganese oxide 0.3 H 116130 Manganese dioxide 0.3 H 116131 Iron chromite 0.7 H 116132 Antimony 0.054 H 116132 Nickel 0.023 H 116133 Iron chromite 0.23 H 117134 Frit clear 2.5 N 117134 Feldspar 0.013 P 117134 White china clay 0.415 P 117134 Stain 1396 0.016 P 117134 Wollastonite 0.108 N 117134 Chromium compounds 0.001 H 117134 Cobalt compounds 0.00055 H 117134 Cobalt nickel spinel P 118135 Manganese dioxide 137.2 H 118135 Manganese tetroxide ( colormax) 63.1 H 118135 Iron chromite 1 H 118135 Red iron oxide 1.25 N 121136 Manganese dioxide 0.825 H 1220 Zinc oxide 8.9 N 1220 Iron oxide red 3.4 N 1220 Manganese alumina pink carurdum 0.69 H 1220 Iron chromite 7.9 H 1220 Brikwhite 1.6 P 122137 Sand 34 N 122137 Amanora manganese dioxide 1 H 123138 Ball clay 14.2 P 123138 Flint 8.2 P 123138 Feldspar 18.2 P TABLE 7. ( continued)

ProdIDX Material Low High Ave HAP Status 65 123138 Superpax ( zirconium silicate) 2.2 P 123138 Calcium carbonate 4 P 123138 Barium carbonate 2.1 N 123138 ZnO2 3.4 N 123138 Cobalt oxide 0.0035 H 123138 Cobalt carbonate 0.0075 H 123138 FeCrO4 0.099 H 123138 Manganese dioxide 0.23 H 123138 NiO 0.006 H 123138 Brown 608 ( Cr, Ni, Sb) 0.1115 H 123138 Brown 1378 ( Cr) 0.005 H 123138 Black K470 ( Cr) 0.0025 H 123138 Black F3786 ( Cr) 0.061 H 123138 Blue 4053 ( Co) 0.0145 H 123138 Green 41708 ( Co, Cr.) 0.107 H 123138 Green 1172 ( Co, Cr) 0.0495 H 123138 Black 1117A ( Cr) 0.0545 H 124139 Iron oxides N 124139 Manganese dioxide H 124139 Sand N 131141 Zinc oxide 0.45 N 131141 Manganese dioxide 24.1 H 131141 Manganese sulphate 0.9 H 131141 Iron chromite 1.75 H 131141 Green chromium oxide 0.03 H 131141 Limestone 88.2 P 1317 Manganese sulfate 1.5 H 1317 Nepheline syenite 4.5 P 1317 Manganese dioxide 95.5 H 132142 Gleason ball clay 8.55 P 132142 Green chromium oxide 0.44 H 132142 Ochre 68.88 N 132142 Manganese dioxide 6.89 H 132142 Zinc oxide 7.3 N 133143 Manganese dioxide 10 H 133143 Ochre 0.7 N 133143 Chromium oxide green 0.2 H TABLE 7. ( continued)

ProdIDX Material Low High Ave HAP Status 66 133143 Chromite 2 H 133143 Lime 37 N 133143 Blue stain 0.2 P 133143 Cobalt carbonate 0.3 H 133143 Pink stain 0.5 P 135144 Ball clay 494.25 P 135144 Manganese dioxide 32.95 H 137145 Umber 0.7 P 137145 Manganese dioxide 0.85 H 137145 Iron oxide 2.6 N 137145 Manganese dioxide 5.3 H 137145 Manganese sulfate 0.63 H 137145 Magnesium sulfate 0.05 N 137145 Calcium sulfate 0.008 N 137145 Water 0.07 N 138160 Manganese dioxide 2 H 138160 Yellow body stain 0.1 P 139147 Lime 65 N 140148 Vitgobe 0.38 P 140148 Brickwhite 72.38 N 140148 Ferroussulfate 15.13 N 140148 Titanium oxide 0.13 N 140148 Chromium oxide 0.9 H 140148 Kelsan 0.09 P 140148 Sand 2.25 N 140148 Kaolin 0.2 P 140148 Feldspar 0.88 P 141149 Lead alumina bisilicate 4.1 H 141149 Lead bisilicate ( insoluble) 2.14 H 141149 Nickel ferrite brown spinnel 0.06 P 141149 Chrome alumina pink spinnel 0.14 H 141149 Iron cobalt chromite black spinnel 0.56 H 141149 Pigment 0.01 P 141149 Pigment 0.03 P 141149 Iron cobalt chromite black spinel 1.3 H 141149 Blue spersastain 0.06 P 141149 Blue spersastain 0.22 P TABLE 7. ( continued)

ProdIDX Material Low High Ave HAP Status 67 141149 Gray spersastain 0.55 P 141149 Cobalt chromite blue green spinel 1.07 H 141149 Clays 929.9 P 1418 Manganese dioxide 0.1 H 1418 Iron chromite 0.1 H 144152 Manganese dioxide H 145153 White cedar heights, clays 54 P 145153 Frit 1.5 N 145153 Feldspar 1.5 P 145153 Chromite 3 H 145154 Red cedar heights clay 33.5 P 145154 Iron oxide 16.7 N 145154 Black sand 16.7 P 145154 Feldspar 3.3 P 145154 Frit 1.15 N 145155 White sand 61.4 N 145155 Masonry sand 10.2 N 145155 Manganese dioxide 3.4 H 145156 Whitesand 54.8 N 145156 Cobalt oxide 0.6 H 145156 Frit 3.3 N 145156 Feldspar 3.3 P 146157 3269 frit 1.68 N 146157 Yellow stain 0.03 N 146157 Brown stain 0.04 N 146157 Calcium borate 0.72 N 146157 Iron oxide 0.096 N 146157 Manganese dioxide 0.12 H 146157 Gum 0.02 P 147158 Iron oxide N 147158 Sand N 147158 Clay P 150159 Chrom oxide 0.53 H 150159 Manganese dioxide 8.1 H 150159 Frit 0.89 P 1519 Manganese dioxide 0.1 H 153161 Tennessee Clay 9.902 P TABLE 7. ( continued)

ProdIDX Material Low High Ave HAP Status 68 153161 Texas Kaolin 3.93 P 153161 Pb 2Si O2 1.226 H 153161 Cedar Clay 3.425 P 153161 Chromite 0.4 H 153161 Manganese dioxide 0.25 H 153161 Brown spersastain 0.101 H 153161 Crimson spersastain 0.689 H 153161 Black 0.06 H 153161 Gray spersastain 0.004 H 153161 Green spersastain 0.251 H 153161 Pink spersastain 0.001 H 153161 Green spersastain 0.084 H 153161 Brown 0.098 H 153161 Tan spersastain 0.219 H 153161 Brown 0.082 H 153161 Gray spersastain 0.168 H 153161 Black 0.129 H 153161 Blue 0.202 H 153161 Brown 0.01 H 153161 Cobalt aluminate blue spivel 0.247 H 153161 Chrome alumina pink spivel 0.419 H 153161 Chrome alumina pink spivel 0.419 H 153161 Zinc iron cronite brown spivel 0.026 H 153161 Lead & codmium red glaze 1.1 H 153161 Lead & codmium yellow glaze 0.108 H 153161 Black spec 0.527 H 158162 Silica sand 80 N 158162 5151 brown stain 10 P 158162 Manganese dioxide 10 H 158163 Chromite 2.5 H 158163 Barium carbonate 2.5 N 158163 Ivory clay 40 P 158163 EPK kaolin 55 P 158164 Ivory clay 33 P 158164 EPK kaolin 65 P 158164 Barium carbonate 2 N 159165 Sand N TABLE 7. ( continued)

ProdIDX Material Low High Ave HAP Status 69 159165 Red iron oxide N 159165 Manganese dioxide H 159165 Feldspar P 159165 Kaolin P 159165 Fire clay P 159165 Shale P 18 Ball clay 124 P 18 Fire clay 22.2 P 18 Iron chromite 144 H 18 Pyrophillite 56.7 P 18 Redart clay 34.3 P 18 Manganese oxide 7.3 H 18 Illmenite 5.7 P 18 Umber 2.1 P 181166 Chromium 7.24 H 181166 Manganese 4.62 H 181166 Cobalt 1 H 1921 Iron chromite 10 H 1921 Manganese dioxide 150 H 1921 Manganese sulfate H 2322 White kaolin 1.9379 P 2323 Blue kaolin 5.4451 P 2323 Albion kaolin 1.3613 P 2324 White kaolin 0.1335 P 2324 Blue kaolin 0.5336 P 2324 Iron chromite 0.0133 H 2325 White kaolin 1.2981 P 2325 Blue kaolin 5.1925 P 2325 Iron chromite 0.0649 H 2326 Manganese dioxide 0.2889 H 2327 Sand 9.6739 N 2327 White kaolin 4.837 P 2327 Superpax ( zirconium silicate) 0.7739 P 2329 Sand 4.2988 N 2329 White kaolin 2.1495 P 2329 Manganese dioxide 0.129 H 2329 Iron chromite 0.129 H TABLE 7. ( continued)

ProdIDX Material Low High Ave HAP Status 70 2330 Sand 8.4939 N 2330 White kaolin 4.2469 P 2330 Red iron oxide 0.2548 N 2331 White kaolin 3.2274 P 2331 Yellow iron oxide 0.0645 N 2331 Sand 6.4548 N 2332 Albion kaolin 1.0334 P 2332 Blue kaolin 0.3445 P 2332 Lithospar 0.3444 N 2334 Silica flour 0.2093 N 2334 Albion kaolin 0.2094 P 2335 Silica flour 0.2605 N 2335 Cobalt oxide 0.0052 H 2335 Manganese dioxide 0.0005 H 2336 Silica flour 0.3239 N 2336 Cobalt oxide 0.0032 H 2336 Manganese dioxide 0.013 H 2338 Lithospar 0.2186 N 2338 Cobalt oxide 0.0022 H 2338 Manganese dioxide 0.0087 H 2339 Blue kaolin 0.9104 P 2339 Albion kaolin 0.2276 P 2340 Manganese dioxide 0.9315 H 2341 Sand 23.6391 N 2341 White kaolin 11.8196 P 2341 Superpax ( zirconium silicate) 1.8911 P 2342 Sand 17.1717 N 2342 White kaolin 8.5858 P 2342 Iron Chromite 0.5152 H 2342 Manganese Dioxide 0.5152 H 2343 Sand 22.1055 N 2343 White Kaolin 11.0527 P 2343 Red Iron Oxide 0.6632 N 2344 Sand 16.7987 N 2344 White Kaolin 8.3993 P 2344 Yellow Iron Oxide 0.168 N 2345 cm 932 1.98 P TABLE 7. ( continued)

ProdIDX Material Low High Ave HAP Status 71 2345 cm 933 2.91 P 2345 cm 935 1.03 P 2345 cm 937 1.08 P 2345 frit 3134 2 0.402 N 2345 frit cc261 2 0.402 N 2345 EPK kaolin 0.153 P 2345 Superpax ( zirconium silicate) 0.559 P 2345 Rutile 0.079 P 2345 Cobalt oxide 0.022 H 2345 Chrome oxide 0.02 H 2345 Chem copp 75 0.031 P 2345 Red iron oxide 0.031 N 2345 Zinc oxide 0.023 N 2345 Manganese dioxide 0.073 H 2345 Pigment c 292 0.002 N 2345 Pigment c 416 0.005 N 2345 Pigment c 790 0.022 H 2345 Pigment c 892 0.014 N 2345 Pigment c 1802 0.05 H 2345 Pigment f 3794 0.022 H 2437 Manganese dioxide 0.08 H 2533 Antimony 0.031 H 2533 Manganese dioxide 15.162 H 2533 Cobalt oxide 0.095 H 2533 Green chromium oxide 0.225 H 2533 Iron chromite 0.4 H 2533 Yellowstain Cr 0.003 H 2533 Yellowstain Sb 0.158 H 2646 Manganese dioxide 1.367 H 2747 Manganese dioxide 8.93 H 2848 Manganese dioxide 4.54 H 2950 Manganese dioxide H 3051 Manganese dioxide H 3051 Chromium oxide H 3352 Manganese dioxide 2.3 H 3453 Manganese dioxide 0.064 H 3453 Iron chromate 0.645 H TABLE 7. ( continued)

ProdIDX Material Low High Ave HAP Status 72 3453 Manganese alumina corundum 1.322 H 3554 Manganese dioxide 3 H 3554 Ochre 8 P 3554 Manganese sulfate 8 H 3554 Iron chromite 0.2 H 3757 Manganese dioxide 4 H 3855 Manganese dioxide 20 H 3855 Iron chromite 0.25 H 3956 Manganese dioxide H 3956 Mn Al203 H 4161 Manganese dioxide 0.2 H 4161 Iron oxide 0.5 P 4161 Iron chromite 3.89 H 4358 Manganese sulfate 2 H 4358 Manganous oxide 2 H 4358 Soda lime glass 13 N 4358 Red iron oxide 1 N 4459 Brick white ( brikwhite) 10 P 4459 Manganese dioxide 2 H 4459 Zinc iron chromite 0.75 H 4560 Manganese dioxide 2.85 H 4662 Manganese dioxide 8 H 4662 Buff stain 0.25 P 4662 Olivine sand 24 N 4864 Lead 0.0027 H 4864 Cadmium 0.0023 H 4864 Arsenic 0.0000045 H 4864 Manganese 0.0000045 H 4865 Manganese dioxide 5.63 H 4866 Arsenic 0.000219 H 4866 Cadmium 0.0000219 H 4866 Nickel 0.000876 H 4866 Lead 0.000219 H 4867 Manganese sulfate 2.75 H 4968 Lead 0.0081 H 4968 Cadmium 0.0068 H 4968 Arsenic 0.000013 H TABLE 7. ( continued)

ProdIDX Material Low High Ave HAP Status 73 4968 Manganese 0.0000135 H 4969 Manganese dioxide 16.9 H 4970 Arsenic 0.000656 H 4970 Cadmium 0.0000656 H 4970 Nickel 0.00263 H 4970 Lead 0.000656 H 4971 Manganese sulfate 8.25 H 511 Iron chromite 11.5 H 511 Limestone 174.9 P 511 Ochre  # 548 dark 15.47 P 511 Manganese 325 mesh 36.15 H 511 Ball clay 149.85 P 511 Calcium carbonate 73.95 N 5172 Manganese mineral ore 0.15 H 5172 Ochre 0.3 P 5273 Soda ash 265 N 5273 Sodium silicate 0.7 N 5273 Feldspar 44.6 P 5273 Fire clay 29.4 P 5273 Goldart clay 10.5 P 5273 Kaolin 162 P 5273 Pyrophillite 8.2 P 5273 Redart clay 32.7 P 5273 Iron oxide 17 N 5273 Lime 9.6 N 5273 Manganese oxide 5 H 5273 Ochre 15.2 P 5273 Rutile 6.5 P 5273 Silica sand 56.8 N 5273 Charlotteville sand 3590.8 N 5374 Frit 0.9 N 5374 Soda ash 140 N 5374 Brick white 41.4 P 5374 Sodium silicate 0.2 N 5374 Empire clay 49.6 P 5374 Feldspar 31.5 P 5374 Goldart clay 16.8 P TABLE 7. ( continued)