44. Omitted (provides for coming into force of provisions of this Regulation).  O. Reg. 64/95, s. 44. Schedule 1   list of regulated plants Plant Name   Location   Owner as of January 1, 1998 

  Albright & Wilson Americas Inc.   Port Maitland   Albright & Wilson Americas Inc. 

  AlliedSignal   Amherstburg   AlliedSignal Canada Inc. 

  Cabot Canada Ltd.   Sarnia   Cabot Canada Ltd. 

  Columbian Chemicals Canada Ltd.   Hamilton   Columbian Chemicals Canada Ltd. 

  Cytec Canada Inc.   Niagara Falls   Cytec Canada Inc. 

  The Exolon-ESK Company of Canada, Ltd.   Niagara Falls   The Exolon-ESK Company of Canada Ltd. 

  ETI Explosives Technologies International (Canada), Ltd.   North Bay   ETI Explosives Technologies International (Canada), Ltd. 

  General Chemical Canada Ltd.   Amherstburg   General Chemical Canada Ltd. 

  Hydro-Agri (formerly: Nutrite Inc.)   Maitland   Hydro Agri Canada 

  ICI Canada Inc.   Cornwall   ICI Canada Inc. 

  ICI Canada Inc. - Conpak   Cornwall   ICI Canada Inc. 

  International Minerals & Chemical Corporation (Canada) Limited   Port Maitland   International Minerals & Chemical Corporation (Canada) Limited 

  Liquid Carbonic Inc.   Maitland   Liquid Carbonic Inc. 

  Norton Advanced Ceramics of Canada Inc.   Niagara Falls   Norton Advanced Ceramics of Canada Inc. 

  Partek Insulations Ltd.   Sarnia   Partek Insulations Ltd. 

  Praxair Canada Inc.   Mooretown   Praxair Canada Inc. 

  Praxair Canada Inc.   Sarnia   Praxair Canada Inc. 

  Praxair Canada Inc.   Sault Ste. Marie   Praxair Canada Inc. 

  Puritan Bennett Corporation   Maitland   Puritan-Bennett Canada Ltd. 

  Sulco Chemicals Limited   Elmira   Sulco Chemicals Limited 

  Terra International (Canada) Inc.   Courtright   Terra International (Canada) Inc. 

  UCAR Inc.   Welland   UCAR Inc. 

  Washington Mills Electro Minerals Corporation   Niagara Falls   Washington Mills Electro Minerals Corporation 

  Washington Mills Limited   Niagara Falls   Washington Mills Limited 

  Welland Chemical Limited   Sarnia   Welland Chemical Limited O. Reg. 51/98, s. 1. SCHEDULE 2   PROCESS EFFLUENT: DESIGNATED SAMPLING POINTS, LIMITS, MONITORING FREQUENCY Table 1   PLANT: Albright & Wilson Americas Inc. (Port Maitland) Designated Process Effluent Sampling Point: 0100, Final Discharge to Canal  Item   Analytical Test Group   Column 1 Parameter   Column 2 Monitoring Frequency   Column 3 Daily plant loading limit in kilograms per day   Column 4 Monthly Average Plant Loading Limit in kilograms per day 

  1.   5a   DOC   Weekly   210   30 

  2.   6   Total phosphorus   Daily   2.4   0.93 

  3.   8   Total suspended solids   Daily   170   48 

  4.   12   Mercury   Quarterly   0.0025   Not applicable 

  5.   14   Phenolics   Weekly   0.12   0.048  Table 2   PLANT: Cabot Canada Ltd. (Sarnia) Designated Process Effluent Sampling Point: 0100, Discharge from Filter Bed to Cole Drain  Item    Analytical Test Group     Column 1 Parameter     Column 2 Monitoring Frequency   Column 3 Daily plant loading limit in kilograms per day   Column 4 Monthly Average Plant Loading Limit in kilograms per day 

  1.   4b   Nitrate plus Nitrite   Quarterly   3.2   Not applicable 

  2.   5a   DOC   Weekly   29   10 

  3.   6   Total phosphorus   Quarterly   0.87   Not applicable 

  4.   8   Total suspended solids   Daily    48   15 

  5.   9   Aluminum   Weekly   3.5   2.2 

  6.   9   Zinc   Quarterly   1.4   Not applicable 

  7.   25   Oil and grease   Quarterly   17   Not applicable 

  8.   24   2,3,7,8-tetrachlorodibenzo-para-dioxin   Quarterly   Not applicable   Not applicable 

  9.    24   2,3,7,8-tetrachlorodibenzofuran   Quarterly    Not applicable   Not applicable 

  10.    24   TEQ - total toxic equivalent of 2,3,7,8 substituted dioxin and furan congeners   Quarterly   Not applicable   Not applicable  Table 3   PLANT: Cytec Canada Inc. (Niagara Falls) Designated Process Effluent Sampling Point: 0400, Sludge Pond to Final Discharge  Item   Analytical Test Group   Column 1 Parameter     Column 2 Monitoring Frequency   Column 3 Daily plant loading limit in kilograms per day   Column 4 Monthly Average Plant Loading Limit in kilograms per day 

  1.   2   Cyanide Total   Weekly   0.13   0.05 

  2.   4a   Ammonia plus Ammonium   Weekly   10   3.4 

  3.   4b   Nitrate plus Nitrite   Weekly   32   10 

  4.   4a   Total Kjeldahl nitrogen   Weekly   9.7   3.6 

  5.   5a   DOC   Weekly   75   27 

  6.   6   Total phosphorus   Daily   5.0   1.9 

  7.   8   Total suspended solids   Daily   150   21 

  8.   17   Toluene   Weekly   0.12   0.046 

  9.   25   Oil and grease   Quarterly   8.4   Not applicable 

  10.   24   2,3,7,8-tetrachlorodibenzo-para-dioxin   Quarterly   Not applicable   Not applicable 

  11.   24   2,3,7,8-tetrachlorodibenzofuran   Quarterly   Not applicable   Not applicable 

  12.   24   TEQ - total toxic equivalent of 2,3,7,8 substituted dioxin and furan congeners   Quarterly   Not applicable   Not applicable  Table 4   PLANT: The Exolon-ESK Company of Canada, Ltd. (Niagara Falls) Designated Process Effluent Sampling Point: 0100, 24 Inch Outfall at Beaver Dam Road  Item   Analytical Test Group   Column 1 Parameter   Column 2 Monitoring Frequency   Column 3 Daily plant loading limit in kilograms per day   Column 4 Monthly Average Plant Loading Limit in kilograms per day 

  1.   5a   DOC   Weekly   99   14 

  2.   6   Total phosphorus   Weekly   2.8   1.0 

  3.   8   Total suspended solids   Daily   160   79 

  4.   9   Aluminum   Weekly   2.6   1.1  Table 5   PLANT: General Chemical Canada Ltd. (Amherstburg) Designated Process Effluent Sampling Points: 0100, North Drain Effluent to Detroit River 0200, Main Drain Effluent to Detroit River  Item    Analytical Test Group   Column 1 Parameter   Column 2 Monitoring Frequency   Column 3 Daily plant loading limit in kilograms per day   Column 4 Monthly Average Plant Loading Limit in kilograms per day 

  1.   2   Cyanide Total   Quarterly   6.3   Not applicable 

  2.   4a   Ammonia plus Ammonium   Daily   2900   650 

  3.   4b   Nitrate plus Nitrite   Quarterly   750   Not applicable 

  4.   4a   Total Kjeldahl nitrogen   Weekly   2400   890 

  5.   5a   DOC   Weekly    2900   1200 

  6.   6   Total phosphorus   Quarterly   64   Not applicable 

  7.   8   Total suspended solids   Daily    43,000   11,000 

  8.   9   Molybdenum   Quarterly   10   Not applicable 

  9.   10   Arsenic   Quarterly   5.2   Not applicable 

  10.   12   Mercury   Quarterly   0.026   Not applicable 

  11.   15   Sulphide   Quarterly   6.3   Not applicable 

  12.   16   Chloroform   Quarterly   0.24   Not applicable 

  13.   25   Oil and grease   Quarterly   1400   Not applicable 

  14.   30   Chloride   Weekly    1,360,000   1,100,000 

  15.   30   Fluoride   Weekly    131   95 

  16.   24   2,3,7,8-tetrachlorodibenzo-para-dioxin   Quarterly   Not applicable   Not applicable  

  17.   24   2,3,7,8-tetrachlorodibenzofuran   Quarterly   Not applicable   Not applicable 

  18.   24   TEQ - total toxic equivalent of 2,3,7,8 substituted dioxin and furan congeners   Quarterly   Not applicable    Not applicable  Table 6   PLANT: Hydro Agri Maitland (formerly Nutrite Inc.) Maitland Designated Process Effluent Sampling Point: 0400, Final Effluent to River  Item   Analytical Test Group   Column 1 Parameter   Column 2 Monitoring Frequency   Column 3 Daily plant loading limit in kilograms per day   Column 4 Monthly Average Plant Loading Limit in kilograms per day 

  1.   4a   Ammonia plus Ammonium   Daily   82   26 

  2.   4b   Nitrate plus Nitrite   Daily   80   27 

  3.   4a   Total Kjeldahl nitrogen   Daily   83   27 

  4.   5a   DOC   Weekly   28   15 

  5.   6   Total phosphorus   Weekly   5.5   1.1 

  6.   8   Total suspended solids   Daily   128   28 

  7.   9   Aluminum   Weekly   2.1   0.38 

  8.   9   Copper   Quarterly   0.14   Not applicable 

  9.   9   Vanadium   Quarterly   1.21   Not applicable 

  10.   9   Zinc   Weekly   0.14   0.03 

  11.   12   Mercury   Quarterly   0.0006   Not applicable 

  12.   14   Phenolics (4AAP)   Weekly   0.0087   0.0045 

  13.   16   Tetrachloroethylene   Quarterly   0.16   Not applicable 

  14.   25   Oil and grease   Weekly   12   5 

  15.   27   PCBT   Quarterly   0.00036   Not applicable 

  16.   24   2,3,7,8-tetrachlorodibenzo-para-dioxin   Quarterly   Not applicable   Not applicable 

  17.   24   2,3,7,8-tetrachlorodibenzofuran   Quarterly   Not applicable   Not applicable 

  18.   24   TEQ - total toxic equivalent of 2,3,7,8 substituted dioxin and furan congeners   Quarterly   Not applicable   Not applicable  Table 7   PLANT: ICI Canada Inc. (Cornwall) Designated Process Effluent Sampling Point: 0400, Effluent in Manhole #15 to LEL-2  Item   Analytical Test Group   Column 1 Parameter     Column 2 Monitoring Frequency   Column 3 Daily plant loading limit in kilograms per day   Column 4 Monthly Average Plant Loading Limit in kilograms per day 

  1.   4b   Nitrate plus Nitrite   Quarterly   0.90   Not applicable 

  2.   5a   DOC   Weekly   9.6   4.2 

  3.   6   Total phosphorus   Quarterly   1.1   Not applicable 

  4.   8   Total suspended solids   Daily   24   4.3 

  5.   9   Aluminum   Weekly   0.43   0.078 

  6.   9   Copper   Quarterly   0.016   Not applicable 

  7.   9   Lead   Quarterly   0.23   Not applicable 

  8.   9   Nickel   Quarterly   0.010   Not applicable 

  9.   9   Zinc   Quarterly   0.056   Not applicable 

  10.   10   Arsenic   Quarterly   0.0050   Not applicable 

  11.   12   Mercury   Daily   0.0058   0.0012 

  12.   14   Phenolics (4AAP)   Quarterly   0.0042   Not applicable 

  13.   23   1,2,4-Trichlorobenzene   Weekly   0.00034   0.00013 

  14.   23   Hexachlorobenzene   Weekly   0.00016   0.000060 

  15.   23   Hexachlorobutadiene   Weekly   0.00029   0.00010 

  16.   23   Hexachloroethane   Weekly   0.0011   0.00040 

  17.   23   Octachlorostyrene   Quarterly   0.000070   Not applicable 

  18.   23   Pentachlorobenzene   Quarterly   0.000010   Not applicable 

  19.   25   Oil and grease   Quarterly   6.7   Not applicable 

  20.   24   2,3,7,8-tetrachlorodibenzo-para-dioxin   Quarterly   Not applicable   Not applicable 

  21.   24   2,3,7,8-tetrachlorodibenzofuran   Quarterly   Not applicable   Not applicable 

  22.   24   TEQ - total toxic equivalent of 2,3,7,8 substituted dioxin and furan congeners   Quarterly   Not applicable   Not applicable  Table 8   PLANT: ICI Canada Inc. - Conpak (Cornwall) Designated Process Effluent Sampling Point: 0100, Effluent from Conpak to River  Item   Analytical Test Group   Column 1 Parameter   Column 2 Monitoring Frequency   Column 3 Daily plant loading limit in kilograms per day   Column 4 Monthly Average Plant Loading Limit in kilograms per day 

  1.   4a   Ammonia plus Ammonium   Weekly   0.55   0.19 

  2.   4b   Nitrate plus Nitrite   Weekly   1.3   0.29 

  3.   4a   Total Kjeldahl nitrogen   Weekly   0.55   0.21 

  4.   5a   DOC   Weekly   2.7   0.57 

  5.   6   Total phosphorus   Weekly   0.29   0.044 

  6.   8   Total suspended solids   Daily   6.7   1.1 

  7.   9   Aluminum   Weekly   0.27   0.042 

  8.   9   Cadmium   Weekly   0.00046   0.00011 

  9.   9   Chromium   Weekly   0.055   0.0087 

  10.   9   Copper   Weekly   0.013   0.0023 

  11.   9   Lead   Weekly   0.027   0.0034 

  12.   9   Nickel   Weekly   0.12   0.0023 

  13.   9   Zinc   Weekly   0.0019   0.00038 

  14.   10   Selenium   Quarterly   0.0027   Not applicable 

  15.   12   Mercury   Weekly   0.00057   0.00011 

  16.   14   Phenolics (4AAP)   Weekly   0.0012   0.00032 

  17.   16   Carbon tetrachloride   Weekly   0.0055   0.0021 

  18.   16   Chloroform   Weekly   0.015   0.00030 

  19.   23   Hexachlorobenzene   Weekly   0.000076   0.000019 

  20.   23   Hexachloroethane   Weekly   0.00038   0.00013 

  21.   25   Oil and grease   Quarterly   1.3   Not applicable 

  22.   30   Chloride   Weekly   323   82 

  23.   30   Sulphate   Weekly   228   34 

  24.   24   2,3,7,8-tetrachlorodibenzo-para-dioxin   Quarterly   Not applicable    Not applicable 

  25.   24   2,3,7,8-tetrachlorodibenzofuran   Quarterly   Not applicable   Not applicable 

  26.   24   TEQ - total toxic equivalent of 2,3,7,8 substituted dioxin and furan congeners   Quarterly   Not applicable   Not applicable  Table 9   PLANT: International Minerals & Chemical Corporation (Canada) (Port Maitland) Designated Process Effluent Sampling Point: 0300, Final Effluent to River  Item   Analytical Test Group   Column 1 Parameter   Column 2 Monitoring Frequency   Column 3 Daily plant loading limit in kilograms per day   Column 4 Monthly Average Plant Loading Limit in kilograms per day 

  1.   4a   Ammonia plus Ammonium   Quarterly   41   Not applicable 

  2.   4b   Nitrate plus Nitrite   Quarterly   25   Not applicable 

  3.   4a   Total Kjeldahl nitrogen   Quarterly   30   Not applicable 

  4.   5a   DOC   Quarterly   68   Not applicable 

  5.   6   Total phosphorus   Daily   7.9   4.5 

  6.   8   Total suspended solids   Daily   250   51 

  7.   14   Phenolics (4AAP)   Quarterly   0.16   Not applicable 

  8.   25   Oil and grease   Quarterly   10   Not applicable 

  9.   30   Fluoride   Daily   76   57 

  10.   30   Sulphate   Quarterly   13,000   Not applicable  Table 10   PLANT: Liquid Carbonic Inc. (Maitland) Designated Process Effluent Sampling Point: 0100, Effluent to River  Item   Analytical Test Group   Column 1 Parameter     Column 2 Monitoring Frequency   Column 3 Daily plant loading limit in kilograms per day   Column 4 Monthly Average Plant Loading Limit in kilograms per day 

  1.   4b   Nitrate plus Nitrite   Weekly   22   15 

  2.   5a   DOC   Weekly   190   46 

  3.   6   Total phosphorus   Quarterly   0.87   Not applicable 

  4.   8   Total suspended solids   Daily   44   22 

  5.   25   Oil and grease   Weekly   35   13  Table 11   PLANT: Norton Advanced Ceramics of Canada Inc. (Niagara Falls) Designated Process Effluent Sampling Points: 0300, Sewer C to Welland River 0400, Sewer D to Welland River  Item   Analytical Test Group   Column 1 Parameter   Column 2 Monitoring Frequency   Column 3 Daily plant loading limit in kilograms per day   Column 4 Monthly Average Plant Loading Limit in kilograms per day 

  1.   5a   DOC   Weekly   34   16 

  2.   6   Total phosphorus   Quarterly   2.4   Not applicable 

  3.   8   Total suspended solids   Daily   450   100 

  4.   9   Aluminum   Weekly   15   3.9 

  5.   25   Oil and grease   Quarterly   24   Not applicable 

  6.   30   Sulphate   Weekly   1900   770  Table 12   PLANT: Praxair Canada Inc. (Mooretown) Designated Process Effluent Sampling Point: 0100, Final Effluent to River  Item   Analytical Test Group   Column 1 Parameter   Column 2 Monitoring Frequency   Column 3 Daily plant loading limit in kilograms per day   Column 4 Monthly Average Plant Loading Limit in kilograms per day 

  1.   5a   DOC   Weekly   1.1   0.17 

  2.   6   Total phosphorus   Weekly   0.095   0.015 

  3.   8   Total suspended solids   Daily   0.90   0.14 

  4.   9   Aluminum   Weekly   0.014   0.0052 

  5.   9   Copper   Quarterly   0.0038   Not applicable 

  6.   9   Zinc   Weekly   0.020   0.0066 

  7.   25   Oil and grease   Weekly   0.11   0.047 

  8.   24   2,3,7,8-tetrachlorodibenzo-para-dioxin   Quarterly   Not applicable   Not applicable 

  9.   24   2,3,7,8-tetrachlorodibenzofuran   Quarterly   Not applicable   Not applicable 

  10.   24   TEQ - total toxic equivalent of 2,3,7,8 substituted dioxin and furan congeners   Quarterly   Not applicable   Not applicable  Table 13   PLANT: Praxair Canada Inc. (Sarnia) Designated Process Effluent Sampling Point: 0100, Effluent from Cooling Towers to Cole Drain  Item   Analytical Test Group   Column 1 Parameter   Column 2 Monitoring Frequency   Column 3 Daily plant loading limit in kilograms per day   Column 4 Monthly Average Plant Loading Limit in kilograms per day 

  1.   5a   DOC   Weekly   1.3   0.42 

  2.   6   Total phosphorus   Weekly   0.24   0.043 

  3.   8   Total suspended solids   Daily   2.8   0.46 

  4.   9   Aluminum   Weekly   0.058   0.022 

  5.   9   Copper   Weekly   0.0070   0.0031 

  6.   9   Zinc   Weekly   0.013   0.0065 

  7.   25   Oil and grease   Weekly   0.33   0.14 

  8.   24   2,3,7,8-tetrachlorodibenzo-para-dioxin   Quarterly   Not applicable   Not applicable 

  9.   24   2,3,7,8-tetrachlorodibenzofuran   Quarterly   Not applicable   Not applicable 

  10.   24   TEQ - total toxic equivalent of 2,3,7,8 substituted dioxin and furan congeners   Quarterly   Not applicable   Not applicable  Table 14   PLANT: Praxair Canada Inc. (Sault Ste. Marie) Designated Process Effluent Sampling Point: 0100, Outfall at Safety Drive to River  Item    Analytical Test Group   Column 1 Parameter   Column 2 Monitoring Frequency   Column 3 Daily plant loading limit in kilograms per day   Column 4 Monthly Average Plant Loading Limit in kilograms per day 

  1.   5a   DOC   Weekly   9.0   2.9 

  2.   6   Total phosphorus   Weekly   1.7   0.30 

  3.   8   Total suspended solids   Daily   20   3.3 

  4.   9   Aluminum   Weekly   0.42   0.15 

  5.   9   Copper   Weekly   0.045   0.020 

  6.   9   Zinc   Weekly   0.090   0.046 

  7.   25   Oil and grease   Weekly   2.1   0.92 

  8.   24   2,3,7,8-tetrachlorodibenzo-para-dioxin   Quarterly   Not applicable   Not applicable 

  9.   24   2,3,7,8-tetrachlorodibenzofuran   Quarterly   Not applicable   Not applicable 

  10.   24   TEQ - total toxic equivalent of 2,3,7,8 substituted dioxin and furan congeners   Quarterly   Not applicable   Not applicable  Table 15   PLANT: Puritan Bennett Corporation (Maitland) Designated Process Effluent Sampling Point: 0100, Effluent to Creek  Item    Analytical Test Group   Column 1 Parameter   Column 2 Monitoring Frequency   Column 3 Daily plant loading limit in kilograms per day   Column 4 Monthly Average Plant Loading Limit in kilograms per day 

  1.   4a   Ammonia plus Ammonium   Weekly    3.9   1.3 

  2.   4b   Nitrate plus Nitrite   Weekly   2.9   1.8 

  3.   4a   Total Kjeldahl nitrogen   Weekly   3.1   1.2 

  4.   5a   DOC   Weekly   1.6   1.0 

  5.   6   Total phosphorus   Quarterly   0.11   Not applicable 

  6.   8   Total suspended solids   Daily   5.4   2.7  Table 16   PLANT: Sulco Chemicals Limited (Elmira) Designated Process Effluent Sampling Point: 0100, Final Effluent to Creek  Item    Analytical Test Group   Column 1 Parameter   Column 2 Monitoring Frequency   Column 3 Daily plant loading limit in kilograms per day   Column 4 Monthly Average Plant Loading Limit in kilograms per day 

  1.   2   Cyanide Total   Quarterly   0.014   Not applicable 

  2.   5a   DOC   Weekly   1.4   0.63 

  3.   6   Total phosphorus   Weekly   0.20   0.082 

  4.   8   Total suspended solids   Daily   2.9   1.2 

  5.   9   Aluminum   Quarterly   0.085   Not applicable 

  6.   9   Cadmium   Quarterly   0.0016   Not applicable 

  7.   9   Copper   Quarterly   0.013   Not applicable 

  8.   9   Nickel   Quarterly   0.022   Not applicable 

  9.   9   Vanadium   Quarterly   0.040   Not applicable 

  10.   9   Zinc   Quarterly   0.075   Not applicable 

  11.   10   Arsenic   Quarterly   0.0014   Not applicable 

  12.   14   Phenolics (4AAP)   Quarterly   0.0024   Not applicable 

  13.   25   Oil and grease   Quarterly   0.96   Not applicable 

  14.   30   Chloride   Weekly   270   140 

  15.   30   Fluoride   Weekly   1.6   0.42 

  16.   30   Sulphate   Weekly   610   150  Table 17   PLANT: Terra International (Canada) Inc. (Courtright) Designated Process Effluent Sampling Points: 0500, Effluent from 30 inch concrete pipe flowing into Plant Final Discharge to St. Clair River 0700, Effluent in Manhole #55 flowing into Plant Final Discharge to St. Clair River 0800, Effluent in 42 inch Line from A­11 flowing into Plant Final Discharge to St. Clair River  Item   Analytical Test Group   Column 1 Parameter   Column 2 Monitoring Frequency   Column 3 Daily plant loading limit in kilograms per day   Column 4 Monthly Average Plant Loading Limit in kilograms per day 

  1.   4a   Ammonia plus Ammonium   Daily   290   140 

  2.   4b   Nitrate plus Nitrite   Daily   650   150 

  3.   4a   Total Kjeldahl nitrogen   Daily   540   250 

  4.   5a   DOC   Weekly   1100   510 

  5.   6   Total phosphorus   Quarterly   46   Not applicable 

  6.   8   Total suspended solids   Daily   3500   880 

  7.   9   Aluminum   Quarterly   8.9   Not applicable 

  8.   9   Zinc   Quarterly   12   Not applicable 

  9.   14   Phenolics (4AAP)   Weekly   7.4   2.6 

  10.   30   Fluoride   Quarterly   4.0   Not applicable 

  11.   30   Sulphate   Quarterly   2700   Not applicable  Table 18   PLANT: Washington Mills Electro Minerals Corporation (Niagara Falls) Designated Process Effluent Sampling Points: 0100, Effluent from Queen Lagoon to Welland River 0200, Effluent from the Old Lagoon to Welland River  Item    Analytical Test Group   Column 1 Parameter   Column 2 Monitoring Frequency   Column 3 Daily plant loading limit in kilograms per day   Column 4 Monthly Average Plant Loading Limit in kilograms per day 

  1.   5a   DOC   Weekly    81   33 

  2.   6   Total phosphorus   Quarterly   2.2   Not applicable 

  3.   8   Total suspended solids   Daily   395   127 

  4.   9   Aluminum   Weekly   6.1   2.7 

  5.   25   Oil and grease   Quarterly   19   Not applicable  Table 19   PLANT: Washington Mills Limited (Niagara Falls) Designated Process Effluent Sampling Point: 0100, Final Effluent to River  Item    Analytical Test Group     Column 1 Parameter     Column 2 Monitoring Frequency   Column 3 Daily plant loading limit in kilograms per day   Column 4 Monthly Average Plant Loading Limit in kilograms per day 

  1.   5a   DOC   Weekly   24   7.8 

  2.   6   Total phosphorus   Quarterly   0.58   Not applicable 

  3.   8   Total suspended solids   Daily    60   18 

  4.   9   Aluminum   Weekly   3.0   1.1 

  5.   25   Oil and grease   Weekly    14   5.8 O. Reg. 311/17, s. 13.  SCHEDULE 3   ANALYTICAL REQUIREMENTS AT PLANTS WITH MORE THAN ONE PROCESS EFFLUENT SAMPLING POINT Table 1   PLANT: General Chemical Canada Ltd. (Amherstburg) Item    Analytical Test Group   Column 1 Parameter   Column 2 Control Point: 0100   Column 3 Control Point: 0200 

  1.   2   Cyanide Total   Not applicable    X 

  2.   4a   Ammonia plus Ammonium   X   X 

  3.   4b   Nitrate plus Nitrite   Not applicable   X 

  4.   4a   Total Kjeldahl nitrogen   X   X 

  5.   5a   DOC   X   X 

  6.   6   Total phosphorus   X   X 

  7.   8   Total suspended solids   X   X 

  8.   9   Molybdenum   X   Not applicable 

  9.   10   Arsenic   X   Not applicable 

  10.   12   Mercury   X   Not applicable 

  11.   15   Sulphide   X   Not applicable 

  12.   16   Chloroform   X   Not applicable 

  13.   25   Oil and grease   X   X 

  14.   30   Chloride   X   X 

  15.   30   Fluoride   X   Not applicable 

  16.   24   2,3,7,8-tetrachlorodibenzo-para-dioxin   X   X 

  17.   24   2,3,7,8-tetrachlorodibenzofuran   X   X 

  18.   24   TEQ - total toxic equivalent of 2,3,7,8 substituted dioxin and furan congeners   X   X