SELECT DISTINCT P.PSC_DESC, TR.CHEMICAL_NAME, DECODE (SUM (DIRECT_TWPE), NULL, 0, SUM (DIRECT_TWPE)) AS DIRECT_TWPE, DECODE (SUM (INDIRECT_TWPE), NULL, 0, SUM (INDIRECT_TWPE)) AS INDIRECT_TWPE, DECODE (SUM (DIRECT_TWPE+INDIRECT_TWPE), NULL, 0, SUM (DIRECT_TWPE+INDIRECT_TWPE)) AS TOTAL_TWPE, DECODE (SUM (DIRECT_TWPE_304M), NULL, 0, SUM (DIRECT_TWPE_304M)) AS DIRECT_TWPE_304M, DECODE (SUM (INDIRECT_TWPE_304M), NULL, 0, SUM (INDIRECT_TWPE_304M)) AS INDIRECT_TWPE_304M, DECODE (SUM (DIRECT_TWPE_304M+INDIRECT_TWPE_304M), NULL, 0, SUM (DIRECT_TWPE_304M+INDIRECT_TWPE_304M)) AS TOTAL_TWPE_304M FROM DMR.DMR_LOADINGS_TRI_RELEASES TR INNER JOIN DMR.DMR_LOADINGS_TRI_FACILITIES TF ON TR.TRI_FACILITY_ID=TF.TRI_FACILITY_ID INNER JOIN DMR.DMR_LOADINGS_PSC_304MTRI_XWALK X ON TR.TRI_FACILITY_ID=X.TRI_FACILITY_ID INNER JOIN DMR.REF_PSC P ON X.psc_code_304m = P.PSC_CODE AND TR.TRI_CHEM_ID=X.TRI_CHEM_ID WHERE TR.REPORTING_YEAR = ? AND P.PSC_CODE = ? AND P.DMR_YEAR=? GROUP BY P.PSC_DESC, TR.CHEMICAL_NAME DMR Pollutant Loading Tool | US EPA

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Discharge Monitoring Report (DMR) Pollutant Loading Tool

Note:This area of the DMR Loading Tool includes data used for EPA's annual review of industrial effluent discharges. EPA's Office of Water is responsible for developing programs and tools authorized under the Clean Water Act (CWA), which enables EPA and the states to protect and restore the Nation's waters. The CWA requires EPA to annually review and, if appropriate, revise its water pollution control technology-based regulations, called "effluent limitations guidelines" or "effluent guidelines," that limit the discharge of pollutants to waters of the U.S. from industrial facilities. As part of the EPA's annual reviews, EPA estimates the load of pollutants discharged using a combination of discharge monitoring report (DMR) data, from ICIS-NPDES, and Toxics Release Inventory (TRI) data. EPA also assigns a relative toxic weight to the estimated loads to rank industrial categories by toxic weighted pound equivalents (TWPE). For more background on EPA's effluent guidelines program see EPA's Effluent Guidelines website.

EPA reviews the DMR and TRI data used to calculate effluent loads and TWPE for accuracy prior to further investigating industrial categories for possible effluent guideline revisions. For identified outlier data, EPA contacts states and facilities to confirm and update (if appropriate) data values and units. For more information on the types of errors identified, see EPA's Technical Support Document for the 2010 Effluent Guidelines Program (PDF) (255 pp, 3.4MB). Because of this review, and EPA's methodology for interpreting data and calculating loads (explained in EPA's Technical Support Document for the Annual Review of Existing Effluent Guidelines and Identification of Potential New Point Source Categories), the calculated loads and category rankings may differ using DMR and TRI data that has not been updated. Data that have been updated by EPA's annual reviews are flagged by green flags designating that a change has been made to a concentration, quantity, or flow value. View a listing of the changes for the most recent annual review (PDF) (1 pg, 7K).

Point Source Category Information - Meat and Poultry Products (TRI)

EPA 304M Annual Review icon — Indicates load was altered by EPA’s 304M Annual Review. You can hover over the green flag to see the original load from the TRI data.

Top Chemicals - Toxic-Weighted Pounds (TWPE) (2011)
Chemical Name Direct TRI TWPE (lb-eq/yr) Indirect TRI TWPE (lb-eq/yr) Total TRI TWPE (lb-eq/yr) % of Category TWPE Cumulative % of
Category TWPE
NITRATE COMPOUNDS 39,876 194 39,889 97.1 97.1
MERCURY AND MERCURY COMPOUNDS 170 0.48 170 0.41 97.5
AMMONIA 40.1 730 95.8 0.23 97.7
LEAD AND LEAD COMPOUNDS 16.3 0.103 16.4 0.04005 97.7
SODIUM NITRITE 10.7 15.9 10.7 0.026 97.8
CHROMIUM AND CHROMIUM COMPOUNDS 4.2 0 4.2 0.0102 97.8

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Top Receiving Watersheds (2011)
HUC-12 Code HUC Name Direct TRI TWPE (lb-eq/yr) Indirect TRI TWPE (lb-eq/yr) Total TRI TWPE (lb-eq/yr)
102002010301 Shonka Ditch 3,047 0 3,047
101702031203 Falls of the Big Sioux River 2,538 1.32 2,540
070900051104 Canoe Creek-Rock River 2,343 0 2,343
030101070302 Flag Run Gut-Roanoke River 1,888 0 1,888
071300031102 Curry Lake 1,578 0 1,578
111403020107 Whiteoak Creek 1,514 0 1,514
070802090806 Prairie Creek-Iowa River 1,377 0 1,377
040500030607 Silver Creek-Kalamazoo River 1,216 0 1,216
102001010608 Philips Lake 1,153 0 1,153
020501060705 Cold Creek-Wyalusing Creek 1,115 0 1,115

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Top Facility Discharges in Toxic-Weighted Pounds (TWPE) (2011)
TRI Facility ID Facility Name City, State NAICS Code HUC-12 Code Top Chemical Top Chemical Direct TRI TWPE (lb-eq/yr) Top Chemical Indirect TRI TWPE (lb-eq/yr) Top Chemical Total TRI TWPE (lb-eq/yr)
68661XCLCRWESTH CARGILL MEAT SOLUTIONS CORP SCHUYLER, NE 311611 102002010301 NITRATE COMPOUNDS 3,047 0 3,047
57117JHNMR1400N JOHN MORRELL & CO SIOUX FALLS, SD 311611 101702031203 NITRATE COMPOUNDS 2,351 0.005002 2,351
61254BPNC HIGHW TYSON FRESH MEATS INC - JOSLIN IL HILLSDALE, IL 311611 070900051104 NITRATE COMPOUNDS 2,338 0 2,338
27849PRDNCHIGHW LEWISTON PROCESSING PLANT LEWISTON WOODVILLE, NC 311615 030101070302 NITRATE COMPOUNDS 1,888 0 1,888
28392CRLNFHWY87 SMITHFIELD PACKING CO INC TAR HEEL DIV TAR HEEL, NC 311611 030300050104 NITRATE COMPOUNDS 1,858 0 1,858
62618XCLCRRR1BO CARGILL MEAT SOLUTIONS CORP BEARDSTOWN, IL 311611 071300031102 NITRATE COMPOUNDS 1,577 0 1,577
23301PRDNCROUTE ACCOMAC PROCESSING PLANT ACCOMAC, VA 311615 NITRATE COMPOUNDS 1,542 0 1,542
75455PLGR11000S PILGRIM'S PRIDE CORP MT PLEASANT COMPLEX MOUNT PLEASANT, TX 111403020107 NITRATE COMPOUNDS 1,512 0 1,512
52738BPNC HWY70 TYSON FRESH MEATS INC COLUMBUS JUNCTION, IA 311611 070802090806 NITRATE COMPOUNDS 1,377 0 1,377
49080MRCNC11ELE JBS PLAINWELL PLAINWELL, MI 311611 040500030607 NITRATE COMPOUNDS 1,216 0 1,216

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