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date_gregorian=2020-07-10 date_hijri=1441-11-19 document_type=executive_regulation entity=format:application/pdf entity=language:ar language=en taxonomy_l1=environment taxonomy_l2=environmental_authorities validity=valid validity_confidence=0.6

VISION 230 المواكه العربيه السعوديه KINGDOM OF SAUDI ARABIA وزاره البييه والاميه والزراعه Ministry of Environment Water & Agriculture Kingdom of Saudi Arabia [Non-Text] Executive Regulation For the Prevention and Remediation of Soil Pollution For the Environmental Law issued by the Royal Decree No. (m/165), dated 19/11/1441 Hijri *** Note: In the event of any discrepancy between the Arabic original version of this Executive Regulation and its English translation, the Arabic version prevails *** NATIONAL ENTERPRISE [Non-Text] Contents Article (1) – Definitions ...... 4 Article (2) – Scope of Application.... 5 Article (3) – The Centre’s Scope of Work regarding the Prevention and Remediation of Soil Pollution.... 5 Article (4) – Soil Protection Standards 6 Article (5) – Locating Sites with Polluted Soil.... 6 Article (6) – Role of Persons regarding Soil Pollution Prevention and Protection.... 7 Article (7) – Prohibitions.... 8 Article (8) – Violations Apprehension and Penalties Imposition.... 8 Appendix 1 – Standards for Protecting Soil from Pollution .... 11 3 of 21 [Non-Text] [Non-Text] Article (1) – Definitions The following terms and expressions - wherever they appear in this executive regulation – shall have the meanings set forth below, except where it is therein expressly otherwise: Law: Environmental Law. Executive Regulations: Executive Regulations for the Environmental Law. Executive Regulation: Executive Regulation for the Prevention and Remediation of Soil Pollution. Ministry: Ministry of Environment, Water and Agriculture. Minister: Minister of Environment, Water and Agriculture. Center: National Center for Environmental Compliance. Competent Authority: The Ministry or any of the national environmental centers, within their jurisdictions. Inspectors: Employees designated by a decision issued by the Minister or the chairman of the Center's board of directors to undertake environmental monitoring and inspections, and to apprehend, investigate, and substantiate violations to the provisions of the law and Executive Regulations. Person: Any public or private natural or legal person. Coarse-Grained Soil (Sand and Gravel): Soil in which grains are equal to or larger than 75 \( \mu \) m. Soft Soil (Silt and Clay): Soil in which grains are smaller than 75 \( \mu \) m. Soil Pollution (Polluted Soil): Soil degradation caused by the presence of chemicals or other factors in unusual concentrations or quantities, which leads, directly or indirectly, to damage to human health, animal wildlife, vegetation and/or surface and ground water resources. Environmental Pollution: Presence of one or more substances or factors, in specific quantities or with specific characteristics, over a period of time, that directly or indirectly cause environmental harm. Environmental Degradation: Severe damage to the environment caused by the depletion of natural resources, destruction of habitats, or the extinction of wildlife species, or the pollution of environmental media and the deterioration of air, water, and soil quality. Compensation: Monetary amount paid by the person who causes damage, pollution or environmental degradation, to compensate for or eliminate the damage, pollution or environmental degradation resulting from such damage, pollution, or environmental degradation. The compensation includes rehabilitation expenses the event that rehabilitation was not carried 4 of 21 [Non-Text] [Non-Text] out by the person causing damage, pollution, or environmental degradation. Environmentally Sensitive Areas: Areas that have environmental significance and whose degradation has negative repercussions for the environment. They include protected areas, parks, forests, wetlands, significant bird habitat, mangroves, landscaped sites, watersheds, water catchment and run-off areas, beaches, waterways, aquifers or other area(s) identified or declared by as environmentally sensitive areas by the State, the Ministry or the national environmental centers. Sensitive Receptors: Receptors that are likely to be severely affected by an activity or project due to their geographical proximity or sensitive nature. They include environmental elements, living species, archeological, cultural and religious sites, and community groups (such as endangered species, hospitals, elder care centers, schools, residential complexes, and others). Environmental Rehabilitation: Any procedure conducted on an environmentally degraded site or one that is affected by environmental damage or pollution, to restore its natural state of environmental balance, in accordance with the standards set by competent authority. Remediation of Polluted Sites: Any procedure conducted on a polluted site to restore its natural state of environmental balance in accordance with the requirements specified by competent authority. Polluter: Person or activity causing environmental pollution. Article (2) – Scope of Application The provisions of these Executive Regulations shall apply to all persons in the Kingdom and their activities within the Kingdom's territory, in order to protect soil from pollution, including the implementation of preventive measures against soil pollution and remediation of polluted soil. Article (3) – The Centre’s Scope of Work regarding Prevention and Remediation of Soil Pollution The Center shall undertake the tasks and responsibilities related to prevention and remediation of polluted soil, including: (1) Developing rules, requirements, and controls to handle sites with polluted soil. (2) Developing and executing national plans that aim at preventing and mitigating the impact of soil pollution. (3) Monitoring and assessing soil pollution periodically. 5 of 21 [Non-Text] [Non-Text] (4) Coordinating with competent authorities to set up a comprehensive database on soil classification and quality in the Kingdom; and updating it periodically. (5) Developing requirements for soil and site uses after pollution remediation. (6) Identifying the various sites with polluted soil for which the responsible polluter has not been identified; and coordinating with competent authorities on the development and implementation of plans to rehabilitate those sites. (7) Issuing a list of pesticides, fertilizers and soil conditioners that cause soil pollution and whose use is prohibited, in coordination with the Deputy Ministry for Agriculture, the Saudi Food and Drug Authority, the National Center for Vegetation Cover, and any other competent authority. (8) Monitoring and publishing soil pollution indicators as indicated by the Ministry. (9) Developing national reports on the levels of soil pollution as well as mitigation, preventative, and rehabilitative measures, and publishing them as indicated by the Ministry. (10) Developing and implementing study and research programs on soil protection. (11) Organizing environmental awareness activities on soil protection, including courses, seminars, specialized workshops, and media campaigns. (12) Inspecting, monitoring, and apprehending all violations of these Executive Regulations, and coordinating with the security authorities at Ministry of the Interior, whenever necessary, to apprehend violators. Article (4) – Soil Protection Standards (1) Appendix (1) of these Executive Regulations specifies the soil protection standards based on the classification of soil particles' size (coarse and soft soil) and on the types of land use. (2) These standards represent the pollution levels of the soil above which sites are considered to have polluted soil. (3) All persons must comply with these standards, refrain from causing soil pollution in any way, and remediate and rehabilitate polluted sites in accordance with these standards and what is set forth by the Center. Article (5) – Locating Polluted Soil Sites (1) The Center shall develop and execute a national program to monitor soil pollution across the Kingdom (in coordination with competent authorities), including the following as a minimum: a. Mechanism to locate potential polluted sites. 6 of 21 [Non-Text] [Non-Text] b. Pollution indicators. c. Sampling locations, periods and timelines. d. Requirements for validation and analysis of results. e. Staff responsibilities and required qualifications. f. Requirements for records' documentation and management. g. QA/QC procedures for monitoring processes. h. Requirements for reporting polluted soil sites and sources of pollution. (2) When monitoring a polluted soil site(s), the Center shall conduct an investigation and technical studies to determine the source(s) of pollution. (3) If the investigation proves that the pollution is caused by several sources that operate within the limits of the requirements and conditions of their environmental permits and licenses, the Center may take the appropriate measures in coordination with the oversight body(ies), including: a. Require relevant persons to interrupt the pollution source(s) and remediate pollution in accordance with the Executive Regulations for the Environmental Rehabilitation of Degraded Sites and Treatment of Polluted Sites. b. Supervise and follow up on operations to limit the site(s) pollution propagation, and coordinate with competent authorities in case the situation exceeds the capabilities and capacities of pollution source(s). c. Implement the appropriate monitoring program targeting polluters' environmental compliance. d. Develop an action plan and follow up on its implementation in order to reduce soil pollution and treat and rehabilitate polluted soil in accordance with the Executive Regulations for the Environmental Rehabilitation of Degraded Sites and Treatment of Polluted Sites. Article (6) – Role of Persons regarding Soil Pollution Prevention and Protection All persons must comply with the provisions of this Executive Regulations in accordance with the following: (1) Take all necessary measures to prevent or minimize soil pollution, reduce pollution generation, and treat sources of pollution. (2) Rehabilitate polluted soil sites in accordance with the Executive Regulations for the Environmental Rehabilitation of Degraded Sites and Treatment of Polluted Sites. 7 of 21 [Non-Text] [Non-Text] (3) Develop up-to-date records specifying the various measures and actions previously taken with regard to soil pollution. (4) Provide data and information on the levels of soil pollution whenever requested by the Center. (5) Inform the Center of any changes related to the levels of soil pollution, as well as the remediation and prevention measures taken in this regard. Article (7) – Prohibitions (1) It is prohibited to engage in any activity or action that may lead, directly or indirectly, to damage or pollute soil, negatively affect its use, or destroy its natural properties. (2) It is prohibited not to take appropriate measures to prevent soil pollution. (3) It is prohibited not to take appropriate measures to reduce pollution generation and treat the sources of pollution. (4) It is prohibited not to comply with the standards specified herein during the remediation of polluted soil and the environmental rehabilitation of polluted sites. (5) It is prohibited not to submit updated records specifying the various measures and actions taken with regard to soil pollution. (6) It is prohibited to provide incorrect information, data, or records. (7) It is prohibited not to inform the Center as soon as soil pollution is detected during an activity. Article (8) – Violations Apprehension and Penalties Imposition Violations of the provisions of the Executive Regulations shall be apprehended, and the penalties set out in Table (1) shall be imposed in accordance with the Executive Regulations for Apprehension of Violations and Imposition of Penalties of the Environmental Law, taking into account the following: (1) Serious violations shall be prescribed a penalty proportional to the degree of damage, size and inherent importance of the damaged site, and economic and social implications arising therefrom. (2) The estimation of the penalty for significant violations referred to in clause (1) of this article shall be made by a committee of experts and qualified persons, established by virtue of a decision of the Center's CEO. (3) Violations shall be deemed serious if they involve any of the following acts: a. Acts stipulated in Article (35) of the law. 8 of 21 [Non-Text] [Non-Text] b. Acts that lead to environmental degradation. c. Acts that harm sensitive receptors or environmentally sensitive areas. 9 of 21 # [Non-Text] Table (1) – Violations and Penalties <table><tr><td>#</td><td>Violation</td><td>Penalty (Saudi Riyals)</td><td>Comment</td></tr><tr><td>1</td><td>Engaging in any activity or action that may lead, directly or indirectly, to damage or pollute the soil, negatively affect its use, or destroy its natural properties</td><td>From 20,000 to 10,000,000</td><td>The violator must rectify the violation, repair the damage, and pay compensations</td></tr><tr><td>2</td><td>Failing to take the appropriate measures to prevent soil pollution</td><td>From 20,000 to 500,000</td><td>The violator must rectify the violation, repair the damage, and pay compensations</td></tr><tr><td>3</td><td>Failing to take appropriate measures to reduce the propagation of pollution and treat sources of pollution, if any</td><td>From 20,000 to 500,000</td><td>The violator must rectify the violation, repair the damage, and pay compensations</td></tr><tr><td>4</td><td>Failing to comply with soil protection standards set by the Center</td><td>From 10,000 to 10,000,000</td><td>The violator must rectify the violation, repair the damage, and pay compensations</td></tr><tr><td>5</td><td>Failing to treat polluted soil and rehabilitate sites with polluted soil in compliance with soil protection standards set by the Center</td><td>From 30,000 to 10,000,000</td><td>The violator must rectify the violation, repair the damage, and pay compensations</td></tr><tr><td>6</td><td>Failing to provide updated records specifying the various measures and actions taken with regard to soil pollution</td><td>From 50,000 to 100,000</td><td>The violator must rectify the violation</td></tr><tr><td>7</td><td>Failing to inform the Center as soon as soil pollution is detected during an activity</td><td>From 10,000 to 1,000,000</td><td>The violator must rectify the violation, repair the damage, and pay compensations</td></tr></table> 10 of 21 [Non-Text] Appendix 1 – Standards for Protecting Soil from Pollution The standards listed in the table below do not apply when it is established that the natural concentrations in the soil exceed the standards for protecting soil from pollution. Persons in this case must coordinate with the Center to find appropriate solutions. <table><tr><td rowspan="4">Chemical</td><td rowspan="4">Unit</td><td colspan="11">Soil Particle Size Classification</td><td rowspan="4">Comments</td></tr><tr><td colspan="6">Coarse Soil</td><td colspan="5">Soft Soil</td></tr><tr><td colspan="6">Types of Land Use</td><td colspan="5"></td></tr><tr><td>Natural Area</td><td>Agricultural</td><td>Residential/ Gardens</td><td>Commercial</td><td>Industrial</td><td>Natural Area</td><td>Agricultural</td><td>Residential/ Gardens</td><td>Commercial</td><td>Industrial</td><td></td></tr><tr><td colspan="14">Limits</td></tr><tr><td>pH (in 0.01M \( CaCl_2 \))</td><td>pH</td><td>8.5</td><td>8.5</td><td>8.5</td><td>8.5</td><td>8.5</td><td>8.5</td><td>8.5</td><td>8.</td><td>8.5</td><td>8.5</td><td>8.5</td><td></td></tr><tr><td>Cyanide (free)</td><td>Mg/ Kg</td><td>0.9</td><td>0.9</td><td>0.9</td><td>8</td><td>8</td><td>0.9</td><td>0.9</td><td>0.9</td><td>8</td><td>8</td><td></td><td></td></tr><tr><td>Fluoride</td><td>Mg/ Kg</td><td>200</td><td>200</td><td>200</td><td>2,000</td><td>2,000</td><td>200</td><td>200</td><td>200</td><td>2,000</td><td>2,000</td><td></td><td></td></tr><tr><td>Sulphur (elemental)</td><td>Mg/ Kg</td><td>500</td><td>500</td><td>500</td><td>500</td><td>500</td><td>500</td><td>500</td><td>500</td><td>500</td><td>500</td><td>500</td><td></td></tr><tr><td colspan="14">Minerals</td></tr><tr><td>Antimony (Sb)</td><td>Mg/ Kg</td><td>20</td><td>20</td><td>20</td><td>40</td><td>40</td><td>20</td><td>20</td><td>20</td><td>40</td><td>40</td><td></td><td></td></tr><tr><td>Arsenic (inorganic) (As)</td><td>Mg/ Kg</td><td>17</td><td>17</td><td>17</td><td>26</td><td>26</td><td>17</td><td>17</td><td>17</td><td>26</td><td>26</td><td></td><td></td></tr><tr><td>Barium (non- barite) (Ba)</td><td>Mg/ Kg</td><td>750</td><td>750</td><td>500</td><td>2,000</td><td>2,000</td><td>750</td><td>750</td><td>500</td><td>2,000</td><td>2,000</td><td></td><td></td></tr><tr><td>Barite-barium</td><td>Mg/ Kg</td><td>10,000</td><td>10,000</td><td>10,000</td><td>15,000</td><td>14,0000</td><td>10,000</td><td>10,000</td><td>10,000</td><td>10,000</td><td>15,000</td><td>140,000</td><td></td></tr><tr><td>Beryllium (Be)</td><td>Mg/ Kg</td><td>5</td><td>5</td><td>5</td><td>8</td><td>8</td><td>5</td><td>5</td><td>5</td><td>8</td><td>8</td><td></td><td></td></tr><tr><td>Boron (saturated phase extract) (B)</td><td>Mg/ Kg</td><td>3.3</td><td>3.3</td><td>3.3</td><td>5</td><td>5</td><td>3.3</td><td>3.3</td><td>3.3</td><td>5</td><td>5</td><td></td><td></td></tr><tr><td>Cadmium (Cd)</td><td>Mg/ Kg</td><td>3.8</td><td>1.4</td><td>10</td><td>22</td><td>22</td><td>3.8</td><td>1.4</td><td>10</td><td>22</td><td>22</td><td></td><td></td></tr></table> 11 of 21 [Non-Text] <table><tr><td rowspan="2">Chemical</td><td rowspan="2">Unit</td><td colspan="11">Soil Particle Size Classification</td><td rowspan="2">Comments</td></tr><tr><td colspan="5">Coarse Soil</td><td colspan="6">Soft Soil</td></tr><tr><td>Chromium (hexavalent) (\( Cr^{+6} \))</td><td>Mg/Kg</td><td>0.4</td><td>0.4</td><td>0.4</td><td>1.4</td><td>1.4</td><td>0.4</td><td>0.4</td><td>0.4</td><td>1.4</td><td>1.4</td><td></td><td></td></tr><tr><td>Chromium (total)</td><td>Mg/Kg</td><td>64</td><td>64</td><td>64</td><td>87</td><td>87</td><td>64</td><td>64</td><td>64</td><td>87</td><td>87</td><td></td><td></td></tr><tr><td>Cobalt (Co)</td><td>Mg/Kg</td><td>20</td><td>20</td><td>20</td><td>300</td><td>300</td><td>20</td><td>20</td><td>20</td><td>300</td><td>300</td><td></td><td></td></tr><tr><td>Copper (Cu)</td><td>Mg/Kg</td><td>63</td><td>63</td><td>63</td><td>91</td><td>91</td><td>63</td><td>63</td><td>63</td><td>91</td><td>91</td><td></td><td></td></tr><tr><td>Lead (Pb)</td><td>Mg/Kg</td><td>70</td><td>70</td><td>140</td><td>260</td><td>600</td><td>70</td><td>70</td><td>140</td><td>260</td><td>600</td><td></td><td></td></tr><tr><td>Mercury (inorganic)</td><td>Mg/Kg</td><td>12</td><td>6.6</td><td>6.6</td><td>24</td><td>50</td><td>12</td><td>6.6</td><td>6.6</td><td>24</td><td>50</td><td></td><td></td></tr><tr><td>Molybdenum (Mo)</td><td>Mg/Kg</td><td>4</td><td>4</td><td>4</td><td>40</td><td>40</td><td>4</td><td>4</td><td>4</td><td>40</td><td>40</td><td></td><td></td></tr><tr><td>Nickel (Ni)</td><td>Mg/Kg</td><td>45</td><td>45</td><td>45</td><td>89</td><td>89</td><td>45</td><td>45</td><td>45</td><td>89</td><td>89</td><td></td><td></td></tr><tr><td>Selenium (Se)</td><td>Mg/Kg</td><td>1</td><td>1</td><td>1</td><td>2.9</td><td>2.9</td><td>1</td><td>1</td><td>1</td><td>2.9</td><td>2.9</td><td></td><td></td></tr><tr><td>Silver</td><td>Mg/Kg</td><td>20</td><td>20</td><td>20</td><td>40</td><td>40</td><td>20</td><td>20</td><td>20</td><td>40</td><td>40</td><td></td><td></td></tr><tr><td>Thallium (TI)</td><td>Mg/Kg</td><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td><td></td><td></td></tr><tr><td>Tin (Sn)</td><td>Mg/Kg</td><td>5</td><td>5</td><td>5</td><td>300</td><td>300</td><td>5</td><td>5</td><td>5</td><td>300</td><td>300</td><td></td><td></td></tr><tr><td>Uranium (U)</td><td>Mg/Kg</td><td>33</td><td>23</td><td>23</td><td>33</td><td>300</td><td>33</td><td>23</td><td>23</td><td>33</td><td>300</td><td></td><td></td></tr><tr><td>Vanadium (V)</td><td>Mg/Kg</td><td>130</td><td>130</td><td>130</td><td>130</td><td>130</td><td>130</td><td>130</td><td>130</td><td>130</td><td>130</td><td></td><td></td></tr><tr><td>Zinc (Zn)</td><td>Mg/Kg</td><td>200</td><td>200</td><td>200</td><td>360</td><td>360</td><td>200</td><td>200</td><td>200</td><td>360</td><td>360</td><td></td><td></td></tr><tr><td colspan="13">Hydrocarbons</td><td></td></tr><tr><td>Benzene (\( C_6H_6 \))</td><td>Mg/Kg</td><td>0.078</td><td>0.073</td><td>0.073</td><td>0.078</td><td>0.078</td><td>0.046</td><td>0.046</td><td>0.046</td><td>0.046</td><td>0.046</td><td>Topsoil</td><td></td></tr><tr><td>Benzene (\( C_6H_6 \))</td><td>Mg/Kg</td><td>0.078</td><td>0.078</td><td>0.078</td><td>0.078</td><td>0.078</td><td>0.046</td><td>0.046</td><td>0.046</td><td>0.046</td><td>0.46</td><td>Subsurface soil</td><td></td></tr></table> 12 of 21 [Non-Text] <table><tr><td rowspan="2">Chemical</td><td rowspan="2">Unit</td><td colspan="10">Soil Particle Size Classification</td><td rowspan="2">Comments</td></tr><tr><td colspan="6">Coarse Soil</td><td colspan="4">Soft Soil</td></tr><tr><td>Toluene (C7H8)</td><td>Mg/Kg</td><td>0.12</td><td>0.12</td><td>0.12</td><td>0.12</td><td>0.12</td><td>0.52</td><td>0.52</td><td>0.52</td><td>0.52</td><td>0.52</td><td>Topsoil</td></tr><tr><td>Toluene (C7H8)</td><td>Mg/Kg</td><td>0.12</td><td>0.12</td><td>0.12</td><td colspan="2">0.12</td><td>0.12</td><td>0.52</td><td>0.52</td><td>0.52</td><td>0.52</td><td>Subsurface soil</td></tr><tr><td>Ethylbenzene (C8H10)</td><td>Mg/Kg</td><td>0.14</td><td>0.018</td><td>0.14</td><td colspan="2">0.14</td><td>0.14</td><td>0.073</td><td>0.073</td><td>0.073</td><td>0.073</td><td>Topsoil</td></tr><tr><td>Ethylbenzene (C8H10)</td><td>Mg/Kg</td><td>0.14</td><td>0.14</td><td>0.14</td><td colspan="2">0.14</td><td>0.14</td><td>0.073</td><td>0.073</td><td>0.0733</td><td>0.073</td><td>Subsurface soil</td></tr><tr><td>Xylenes (C8H10)</td><td>Mg/Kg</td><td>1.9</td><td>0.003</td><td>1.9</td><td colspan="2">1.9</td><td>1.9</td><td>0.99</td><td>0.99</td><td>0.99</td><td>0.99</td><td>Topsoil</td></tr><tr><td>Xylenes (C8H10)</td><td>Mg/Kg</td><td>1.9</td><td>1.9</td><td>1.9</td><td colspan="2">1.9</td><td>1.9</td><td>0.99</td><td>0.99</td><td>0.99 9</td><td>0.99</td><td>Subsurface soil</td></tr><tr><td>Styrene (C8H8)</td><td>Mg/Kg</td><td>0.8</td><td>0.8</td><td>0.8</td><td colspan="2">0.8</td><td>0.8</td><td>0.68</td><td>0.68</td><td>0.68</td><td>0.68</td><td>0.68</td></tr><tr><td>F1: C6 to C10</td><td>Mg/Kg</td><td>210</td><td>24</td><td>24</td><td colspan="2">270</td><td>270</td><td>210</td><td>210</td><td>210</td><td>320</td><td>Topsoil</td></tr><tr><td>F2: C10 to C16</td><td>Mg/Kg</td><td>150</td><td>130</td><td>130</td><td colspan="2">260</td><td>260</td><td>150</td><td>150</td><td>150</td><td>260</td><td>Topsoil</td></tr><tr><td>F3: C16 to C34</td><td>Mg/Kg</td><td>300</td><td>300</td><td>300</td><td colspan="2">1,700</td><td>1,700</td><td>1,300</td><td>1,300</td><td>1,300</td><td>2,500</td><td>Topsoil</td></tr><tr><td>F4: C34 to C50</td><td>Mg/Kg</td><td>2,800</td><td>2,800</td><td>2,800</td><td colspan="2">3,300</td><td>3,300</td><td>5,600</td><td>5,600</td><td>5,600</td><td>6,600</td><td>Topsoil</td></tr><tr><td>F1: C6 to C10</td><td>Mg/Kg</td><td>420</td><td>30</td><td>30</td><td colspan="2">440</td><td>440</td><td>420</td><td>420</td><td>420</td><td>640</td><td>Subsurface soil</td></tr><tr><td>F2: C10 to C16</td><td>Mg/Kg</td><td>300</td><td>160</td><td>160</td><td colspan="2">520</td><td>520</td><td>300</td><td>300</td><td>300</td><td>520</td><td>Subsurface soil</td></tr><tr><td>F3: C16 to C34</td><td>Mg/Kg</td><td>600</td><td>600</td><td>600</td><td colspan="2">3,400</td><td>3,400</td><td>2,600</td><td>2,600</td><td>2,600</td><td>4,300</td><td>Subsurface soil</td></tr><tr><td>F4: C34 to C50</td><td>Mg/Kg</td><td>5,600</td><td>5,600</td><td>5,600</td><td colspan="2">6,600</td><td>6,600</td><td>10,000</td><td>10,000</td><td>10,000</td><td>10,000</td><td>Subsurface soil</td></tr><tr><td>Acenapthene (C12H10)</td><td>Mg/Kg</td><td>0.38</td><td>0.38</td><td>0.38</td><td colspan="2">0.38</td><td>0.38</td><td>0.32</td><td>0.32</td><td>0.32</td><td>0.32</td><td>0.32</td></tr><tr><td>Anthracene (C14H10)</td><td>Mg/Kg</td><td>0.0056</td><td>0.0056</td><td>0.0056</td><td colspan="2">0.0056</td><td>0.0056</td><td>0.0046</td><td>0.0046</td><td>0.0046</td><td>0.0046</td><td>0.0046</td></tr><tr><td>Fluoranthene (C16H10)</td><td>Mg/Kg</td><td>0.039</td><td>0.039</td><td>0.039</td><td colspan="2">0.039</td><td>0.039</td><td>0.032</td><td>0.032</td><td>0.032</td><td>0.032</td><td>0.032</td></tr></table> 13 of 21 [Non-Text] <table><tr><td rowspan="2">Chemical</td><td rowspan="2">Unit</td><td colspan="10">Soil Particle Size Classification</td><td rowspan="2">Comments</td></tr><tr><td colspan="5">Coarse Soil</td><td colspan="5">Soft Soil</td></tr><tr><td>Fluorene (C13H10)</td><td>Mg/Kg</td><td>0.34</td><td>0.34</td><td>0.34</td><td>0.34</td><td>0.34</td><td>0.29</td><td>0.29</td><td>0.29</td><td>0.29</td><td>0.29</td><td></td></tr><tr><td>Naphthalene (C10H8)</td><td>Mg/Kg</td><td>0.017</td><td>0.017</td><td>0.017</td><td>0.017</td><td>0.017</td><td>0.014</td><td>0.014</td><td>0.014</td><td>0.014</td><td>0.014</td><td>0.014</td><td></td></tr><tr><td>Phenanthrene (C14H10)</td><td>Mg/Kg</td><td>0.061</td><td>0.061</td><td>0.061</td><td>0.061</td><td>0.061</td><td>0.051</td><td>0.051</td><td>0.051</td><td>0.051</td><td>0.051</td><td>0.051</td><td></td></tr><tr><td>Pyrene (C16H10)</td><td>Mg/Kg</td><td>0.04</td><td>0.04</td><td>0.04</td><td>0.04</td><td>0.04</td><td>0.034</td><td>0.034</td><td>0.034</td><td>0.034</td><td>0.034</td><td>0.034</td><td></td></tr><tr><td>Carcinogenic PAHs</td><td>Mg/Kg</td><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td><td>IACR<1</td><td>1</td><td>1</td><td>1</td><td></td></tr><tr><td>Benz[a]anthracene (C18H12)</td><td>Mg/Kg</td><td>0.083</td><td>0.083</td><td>0.083</td><td>0.083</td><td>0.083</td><td>0.07</td><td>0.07</td><td>0.07</td><td>0.07</td><td>0.07</td><td>0.07</td><td></td></tr><tr><td>Benzo[b+j]fluoranthene</td><td>Mg/Kg</td><td>6.2</td><td>6.2</td><td>-</td><td>-</td><td>-</td><td>6.2</td><td>6.2</td><td>-</td><td>-</td><td>-</td><td>-</td><td></td></tr><tr><td>Benzo[k]fluoranthene (C20H12)</td><td>Mg/Kg</td><td>6.2</td><td>6.2</td><td>-</td><td>-</td><td>-</td><td>6.2</td><td>6.22</td><td>-</td><td>-</td><td>-</td><td>-</td><td></td></tr><tr><td>Benzo[a]pyrene (C20H12)</td><td>Mg/Kg</td><td>0.6</td><td>0.6</td><td>0.77</td><td>0.77</td><td>0.77</td><td>0.6</td><td>0.6</td><td>0.7</td><td>0.7</td><td>0.7</td><td>0.7</td><td></td></tr><tr><td>Chrysene (C18H12)</td><td>Mg/Kg</td><td>6.2</td><td>6.2</td><td>-</td><td>-</td><td>-</td><td>6.2</td><td>6.2</td><td>-</td><td>-</td><td>-</td><td>-</td><td></td></tr><tr><td colspan="14">Halogen Aliphatic Compounds</td></tr><tr><td>Vinyl chloride (C2H3Cl)</td><td>Mg/Kg</td><td>0.02</td><td>0.00034</td><td>0.00034</td><td>0.0043</td><td>0.0043</td><td>0.014</td><td>0.0083</td><td>0.0083</td><td>0.014</td><td>0.014</td><td></td><td></td></tr><tr><td>1,1-Dichloroethene (C2H2Cl2)</td><td>Mg/Kg</td><td>0.24</td><td>0.021</td><td>0.021</td><td>0.24</td><td>0.24</td><td>0.15</td><td>0.15</td><td>0.15</td><td>0.15</td><td>0.15</td><td></td><td></td></tr><tr><td>Trichloroethene (Trichloroethylene, TCE)</td><td>Mg/Kg</td><td>0.081</td><td>0.012</td><td>0.012</td><td>0.081</td><td>0.081</td><td>0.054</td><td>0.054</td><td>0.054</td><td>0.054</td><td>0.054</td><td></td><td></td></tr><tr><td>Tetrachloroethene (C2Cl4)</td><td>Mg/Kg</td><td>0.46</td><td>0.018</td><td>0.018</td><td>0.22</td><td>0.22</td><td>0.26</td><td>0.26</td><td>0.26</td><td>0.26</td><td>0.26</td><td></td><td></td></tr><tr><td>1,2-Dichloroethane (C2H4Cl2)</td><td>Mg/Kg</td><td>0.041</td><td>0.0027</td><td>0.0027</td><td>0.033</td><td>0.033</td><td>0.025</td><td>0.0062</td><td>0.025</td><td>0.025</td><td>0.15</td><td></td><td></td></tr></table> 14 of 21 [Non-Text] <table><tr><td rowspan="2">Chemical</td><td rowspan="2">Unit</td><td colspan="10">Soil Particle Size Classification</td><td rowspan="2">Comments</td></tr><tr><td colspan="5">Coarse Soil</td><td colspan="5">Soft Soil</td></tr><tr><td>Dichloromethane (Methylene chloride) (CH2Cl2)</td><td>Mg/Kg</td><td>0.095</td><td>0.048</td><td>0.095</td><td>0.095</td><td>0.095</td><td>0.1</td><td>0.052</td><td>0.1</td><td>0.1</td><td>0.1</td><td></td></tr><tr><td>Trichloromethane (Chloroform) (CHCl3)</td><td>Mg/Kg</td><td>0.003</td><td>0.003</td><td>0.003</td><td>0.003</td><td>0.003</td><td>0.0029</td><td>0.0029</td><td>0.0029</td><td>0.0029</td><td>0.0029</td><td></td></tr><tr><td>Tetrachloromethane (Carbon tetrachloride) (CCl4)</td><td>Mg/Kg</td><td>0.062</td><td>0.00056</td><td>0.00057</td><td>0.0069</td><td>0.0069</td><td>0.037</td><td>0.013</td><td>0.013</td><td>0.037</td><td>0.037</td><td></td></tr><tr><td>Dibromochloromethane (CHBr2Cl)</td><td>Mg/Kg</td><td>1.5</td><td>0.12</td><td>0.27</td><td>1.5</td><td>1.5</td><td>0.91</td><td>0.12</td><td>0.91</td><td>0.91</td><td>0.91</td><td></td></tr><tr><td>Chlorobenzene (C6H5Cl)</td><td>Mg/Kg</td><td>1.1</td><td>0.018</td><td>0.018</td><td>0.22</td><td>0.22</td><td>0.61</td><td>0.39</td><td>0.39</td><td>0.61</td><td>0.61</td><td></td></tr><tr><td>1,2-Dichlorobenzene (C6H4Cl2)</td><td>Mg/Kg</td><td>0.18</td><td>0.18</td><td>0.18</td><td>0.18</td><td>0.18</td><td>0.097</td><td>0.097</td><td>0.097</td><td>0.097</td><td>0.097</td><td></td></tr><tr><td>1,4-Dichlorobenzene (C6H4Cl2)</td><td>Mg/Kg</td><td>0.098</td><td>0.098</td><td>0.098</td><td>0.098</td><td>0.098</td><td>0.051</td><td>0.051</td><td>0.051</td><td>0.051</td><td>0.051</td><td></td></tr><tr><td>1,2,3-Trichlorobenzene (C6H3Cl3)</td><td>Mg/Kg</td><td>0.31</td><td>0.26</td><td>0.26</td><td>0.31</td><td>0.31</td><td>0.26</td><td>0.26</td><td>0.26</td><td>0.26</td><td>0.26</td><td></td></tr><tr><td>1,2,4-Trichlorobenzene (C6H3Cl3)</td><td>Mg/Kg</td><td>0.93</td><td>0.23</td><td>0.23</td><td>0.93</td><td>0.93</td><td>0.78</td><td>0.78</td><td>0.78</td><td>0.78</td><td>0.78</td><td></td></tr><tr><td>1,3,5-Trichlorobenzene (C6H3Cl3)</td><td>Mg/Kg</td><td>3.6</td><td>0.13</td><td>0.13</td><td>1.3</td><td>1.3</td><td>1.9</td><td>1.9</td><td>1.9</td><td>1.9</td><td>1.9</td><td></td></tr><tr><td>1,2,3,4-Tetrachlorobenzene (C6H2Cl4)</td><td>Mg/Kg</td><td>0.05</td><td>0.05</td><td>0.05</td><td>0.05</td><td>0.05</td><td>0.042</td><td>0.042</td><td>0.042</td><td>0.042</td><td>0.042</td><td></td></tr></table> 15 of 21 [Non-Text] <table><tr><td rowspan="2">Chemical</td><td rowspan="2">Unit</td><td colspan="10">Soil Particle Size Classification</td><td rowspan="2">Comments</td></tr><tr><td colspan="5">Coarse Soil</td><td colspan="5">Soft Soil</td></tr><tr><td>1,2,3,5-Tetrachlorobenzene (C6H5Cl4)</td><td>Mg/Kg</td><td>0.7</td><td>0.1</td><td>0.1</td><td>0.7</td><td>0.7</td><td>0.37</td><td>0.37</td><td>0.37</td><td>0.37</td><td>0.37</td><td></td></tr><tr><td>1,2,4,5-Tetrachlorobenzene (C6H5Cl4)</td><td>Mg/Kg</td><td>0.37</td><td>0.052</td><td>0.052</td><td>0.37</td><td>0.37</td><td>0.19</td><td>0.19</td><td>0.19</td><td>0.19</td><td>0.19</td><td></td></tr><tr><td>Pentachlorobenzene (C6HCl5)</td><td>Mg/Kg</td><td>4.5</td><td>4.5</td><td>4.5</td><td>4.5</td><td>4.5</td><td>3.7</td><td>3.7</td><td>3.7</td><td>3.7</td><td>3.7</td><td></td></tr><tr><td>Hexachlorobenzene (C6Cl6)</td><td>Mg/Kg</td><td>7</td><td>0.5</td><td>0.5</td><td>6</td><td>6</td><td>3.6</td><td>0.8</td><td>3.6</td><td>3.6</td><td>3.6</td><td></td></tr><tr><td>2,4-Dichlorophenol (C6H4Cl2O)</td><td>Mg/Kg</td><td>0.0034</td><td>0.0034</td><td>0.0034</td><td>0.0034</td><td>0.0034</td><td>0.0029</td><td>0.0029</td><td>0.0029</td><td>0.0029</td><td>0.0029</td><td></td></tr><tr><td>2,4,6-Trichlorophenol (C6H2Cl3OH)</td><td>Mg/Kg</td><td>0.37</td><td>0.37</td><td>0.37</td><td>0.37</td><td>0.37</td><td>0.19</td><td>0.19</td><td>0.19</td><td>0.19</td><td>0.19</td><td></td></tr><tr><td>2,3,4,6-Tetrachlorophenol (C6H2Cl4O)</td><td>Mg/Kg</td><td>0.047</td><td>0.047</td><td>0.047</td><td>0.047</td><td>0.047</td><td>0.039</td><td>0.039</td><td>0.039</td><td>0.039</td><td>0.039</td><td></td></tr><tr><td>Pentachlorophenol (C6HCl5O)</td><td>Mg/Kg</td><td>0.029</td><td>0.029</td><td>0.029</td><td>0.029</td><td>0.029</td><td>0.024</td><td>0.024</td><td>0.024</td><td>0.024</td><td>0.024</td><td></td></tr><tr><td>Dioxins & Furans</td><td>Mg/Kg</td><td>0.00025</td><td>0.000004</td><td>0.000004</td><td>0.000004</td><td>0.000004</td><td>0.00025</td><td>0.000004</td><td>0.000004</td><td>0.000004</td><td>0.000004</td><td></td></tr><tr><td>Polychlorinated biphenyl (PCBs)</td><td>Mg/Kg</td><td>1.3</td><td>13</td><td>22</td><td>33</td><td>33</td><td>1.3</td><td>1.3</td><td>22</td><td>33</td><td>33</td><td></td></tr><tr><td colspan="13">Pesticides</td></tr><tr><td>Aldicarb (C7H14N2O2S)</td><td>Mg/Kg</td><td>0.065</td><td>0.012</td><td>0.065</td><td>0.065</td><td>0.065</td><td>0.041</td><td>0.012</td><td>0.041</td><td>0.041</td><td>0.041</td><td></td></tr><tr><td>Aldrin (C12H8Cl6)</td><td>Mg/Kg</td><td>11</td><td>3.4</td><td>3.4</td><td>5.1</td><td>11</td><td>5.9</td><td>3.4</td><td>3.4</td><td>5.1</td><td>5.9</td><td></td></tr><tr><td>Atrazine and metabolites</td><td>Mg/Kg</td><td>0.01</td><td>0.01</td><td>0.01</td><td>0.01</td><td>0.01</td><td>0.0088</td><td>0.0088</td><td>0.0088</td><td>0.0088</td><td>0.0088</td><td></td></tr><tr><td>Azniphos-methyl (C10PN3H12S2O3)</td><td>Mg/Kg</td><td>0.75</td><td>0.75</td><td>0.75</td><td>0.75</td><td>0.75</td><td>0.41</td><td>0.41</td><td>0.41</td><td>0.41</td><td>0.41</td><td></td></tr></table> 16 of 21 [Non-Text] <table><tr><td rowspan="2">Chemical</td><td rowspan="2">Unit</td><td colspan="10">Soil Particle Size Classification</td><td rowspan="2">Comments</td></tr><tr><td colspan="5">Coarse Soil</td><td colspan="5">Soft Soil</td></tr><tr><td>Bendiocarb\( (C_{11}H_{13}NO_4) \)</td><td>Mg/Kg</td><td>0.21</td><td>0.21</td><td>0.21</td><td>0.21</td><td>0.21</td><td>0.14</td><td>0.14</td><td>0.14</td><td>0.14</td><td>0.14</td><td></td></tr><tr><td>Bromacil\( (C_9H_{13}BrN_2O_2) \)</td><td>Mg/Kg</td><td>0.009</td><td>0.009</td><td>0.009</td><td>0.009</td><td>0.009</td><td>0.009</td><td>0.009</td><td>0.09</td><td>0.009</td><td>0.009</td><td></td></tr><tr><td>Bromoxynil\( (C_7H_3Br_2NO) \)</td><td>Mg/Kg</td><td>0.052</td><td>0.052</td><td>0.052</td><td>0.052</td><td>0.052</td><td>0.044</td><td>0.044</td><td>0.044</td><td>0.044</td><td>0.044</td><td></td></tr><tr><td>Carbaryl\( (C_{12}H_{11}NO_2) \)</td><td>Mg/Kg</td><td>3.6</td><td>3.6</td><td>3.6</td><td>3.6</td><td>3.6</td><td>1.9</td><td>1.9</td><td>1.9</td><td>1.9</td><td>1.9</td><td></td></tr><tr><td>Carbofuran\( (C_{1_2}H_{15}NO_3) \)</td><td>Mg/Kg</td><td>1.2</td><td>0.089</td><td>1.2</td><td>1.2</td><td>1.2</td><td>0.68</td><td>0.082</td><td>0.68</td><td>0.68</td><td>0.68</td><td></td></tr><tr><td>Chlorothalonil\( (C_8Cl_4N_2) \)</td><td>Mg/Kg</td><td>0.01</td><td>0.01</td><td>0.01</td><td>0.01</td><td>0.01</td><td>0.0084</td><td>0.0084</td><td>0.0084</td><td>0.0084</td><td>0.0084</td><td></td></tr><tr><td>Chlorpyrifos\( (C_9H_{11}Cl_3NO_3PS) \)</td><td>Mg/Kg</td><td>95</td><td>3.8</td><td>95</td><td>95</td><td>95</td><td>49</td><td>3.2</td><td>49</td><td>49</td><td>49</td><td></td></tr><tr><td>Cyanazine\( (C_9H_{13}ClN_6) \)</td><td>Mg/Kg</td><td>0.21</td><td>0.032</td><td>0.21</td><td>0.21</td><td>0.21</td><td>0.12</td><td>0.029</td><td>0.12</td><td>0.12</td><td>0.12</td><td></td></tr><tr><td>2,4-Dichlorophenoxy acetic acid\( (C_8H_6Cl_2O_3) \)</td><td>Mg/Kg</td><td>0.67</td><td>0.1</td><td>0.67</td><td>0.67</td><td>0.67</td><td>0.43</td><td>0.1</td><td>0.43</td><td>0.43</td><td>0.43</td><td></td></tr><tr><td>Dichlorodiphenyl trichloroethane\( (C_{14}H_9Cl_5) \)</td><td>Mg/Kg</td><td>0.7</td><td>0.7</td><td>12</td><td>12</td><td>12</td><td>0.7</td><td>0.7</td><td>12</td><td>12</td><td>12</td><td></td></tr><tr><td>Diazinon\( (C_{12}H_{21}N_2O_3PS) \)</td><td>Mg/Kg</td><td>4.2</td><td>4.2</td><td>4.2</td><td>4.2</td><td>4.2</td><td>2.2</td><td>2.2</td><td>2.2</td><td>2.2</td><td>2.2</td><td></td></tr><tr><td>Dicamba\( (C_8H_6Cl_2O_3) \)</td><td>Mg/Kg</td><td>0.79</td><td>0.12</td><td>0.79</td><td>0.79</td><td>0.79</td><td>0.5</td><td>0.12</td><td>0.5</td><td>0.5</td><td>0.5</td><td></td></tr><tr><td>Dichlofop-methyl\( (C_{16}H_{14}Cl_2O_4) \)</td><td>Mg/Kg</td><td>2.4</td><td>0.095</td><td>2.4</td><td>2.4</td><td>2.4</td><td>2</td><td>0.079</td><td>2</td><td>2</td><td>2</td><td></td></tr><tr><td>Dieldrin\( (C_{12}H_8Cl_6O) \)</td><td>Mg/Kg</td><td>1.1</td><td>1.1</td><td>1.1</td><td>1.1</td><td>1.1</td><td>0.59</td><td>0.59</td><td>0.59</td><td>0.59</td><td>0.59</td><td></td></tr><tr><td>Dimethoate\( (C_5H_{12}NO_3PS_2) \)</td><td>Mg/Kg</td><td>0.0055</td><td>0.0027</td><td>0.0055</td><td>0.0055</td><td>0.0055</td><td>0.0058</td><td>0.0028</td><td>0.0058</td><td>0.0058</td><td>0.0058</td><td></td></tr><tr><td>Dinoseb\( (C_{10}H_{12}N_2O_5) \)</td><td>Mg/Kg</td><td>5.5</td><td>1.7</td><td>5.5</td><td>5.5</td><td>5.5</td><td>2.8</td><td>1.4</td><td>2.8</td><td>2.8</td><td>2.8</td><td></td></tr></table> 17 of 21 [Non-Text] <table><tr><td rowspan="2">Chemical</td><td rowspan="2">Unit</td><td colspan="10">Soil Particle Size Classification</td><td rowspan="2">Comments</td></tr><tr><td colspan="5">Coarse Soil</td><td colspan="5">Soft Soil</td></tr><tr><td>Diquat\( (C_{12}H_{12}Br_2N_2) \)</td><td>Mg/Kg</td><td>21</td><td>21</td><td>21</td><td>21</td><td>21</td><td>11</td><td>11</td><td>11</td><td>11</td><td>11</td><td></td></tr><tr><td>Diuron\( (C_9H_{10}Cl_2N_2O) \)</td><td>Mg/Kg</td><td>3.5</td><td>3.5</td><td>3.5</td><td>3.5</td><td>3.5</td><td>3.5</td><td>1.9</td><td>1.9</td><td>1.9</td><td>1.9</td><td>1.9</td><td></td></tr><tr><td>Endosulfan\( (C_9H_6Cl_6O_3S) \)</td><td>Mg/Kg</td><td>0.0015</td><td>0.0015</td><td>0.0015</td><td>0.0015</td><td>0.0015</td><td>0.0013</td><td>0.0013</td><td>0.0013</td><td>0.0013</td><td>0.0013</td><td>0.0013</td><td></td></tr><tr><td>Endrin\( (C_{12}H_8Cl_6O) \)</td><td>Mg/Kg</td><td>4.7</td><td>4.7</td><td>4.7</td><td>4.7</td><td>4.7</td><td>2.4</td><td>2.4</td><td>2.4</td><td>2.4</td><td>2.4</td><td>2.4</td><td></td></tr><tr><td>Glyphosate\( (C_3H_8NO_5P) \)</td><td>Mg/Kg</td><td>0.049</td><td>0.049</td><td>0.049</td><td>0.049</td><td>0.049</td><td>0.054</td><td>0.054</td><td>0.054</td><td>0.054</td><td>0.054</td><td>0.054</td><td></td></tr><tr><td>Heptachlorepoxide\( (C_{10}H_5Cl_7O) \)</td><td>Mg/Kg</td><td>0.076</td><td>0.01</td><td>0.01</td><td>0.076</td><td>0.076</td><td>0.039</td><td>0.039</td><td>0.039</td><td>0.039</td><td>0.039</td><td>0.039</td><td></td></tr><tr><td>Lindane\( (C_6H_6Cl_6) \)</td><td>Mg/Kg</td><td>0.6</td><td>0.13</td><td>0.6</td><td>0.6</td><td>0.6</td><td>0.31</td><td>0.11</td><td>0.31</td><td>0.31</td><td>0.31</td><td>0.31</td><td></td></tr><tr><td>Linuron\( (C_9H_{10}Cl_2N_2O_2) \)</td><td>Mg/Kg</td><td>0.059</td><td>0.059</td><td>0.059</td><td>0.059</td><td>0.059</td><td>0.051</td><td>0.051</td><td>0.051</td><td>0.051</td><td>0.051</td><td>0.051</td><td></td></tr><tr><td>Malathion\( (C_{10}H_{19}O_6PS_2) \)</td><td>Mg/Kg</td><td>1.3</td><td>1.3</td><td>1.3</td><td>1.3</td><td>1.3</td><td>0.82</td><td>0.82</td><td>0.82</td><td>0.82</td><td>0.82</td><td>0.82</td><td></td></tr><tr><td>MCPA</td><td>Mg/Kg</td><td>0.66</td><td>0.025</td><td>0.66</td><td>0.66</td><td>0.66</td><td>0.42</td><td>0.026</td><td>0.42</td><td>0.42</td><td>0.42</td><td>0.42</td><td></td></tr><tr><td>Methoxychlor\( (C_{16}H_{15}Cl_3O_2) \)</td><td>Mg/Kg</td><td>0.056</td><td>0.056</td><td>0.056</td><td>0.056</td><td>0.056</td><td>0.046</td><td>0.046</td><td>0.046</td><td>0.046</td><td>0.046</td><td>0.046</td><td></td></tr><tr><td>Metolachlor\( (C_{15}H_{22}ClNO_2) \)</td><td>Mg/Kg</td><td>0.055</td><td>0.055</td><td>0.055</td><td>0.055</td><td>0.055</td><td>0.048</td><td>0.048</td><td>0.048</td><td>0.048</td><td>0.048</td><td>0.048</td><td></td></tr><tr><td>Metribuzin\( (C_8H_{14}N_4OS) \)</td><td>Mg/Kg</td><td>0.028</td><td>0.014</td><td>0.028</td><td>0.028</td><td>0.028</td><td>0.024</td><td>0.012</td><td>0.024</td><td>0.024</td><td>0.024</td><td>0.024</td><td></td></tr><tr><td>Paraquat (as dichloride)</td><td>Mg/Kg</td><td>2.2</td><td>2.2</td><td>2.2</td><td>2.2</td><td>2.2</td><td>1.1</td><td>1.1</td><td>1.1</td><td>1.1</td><td>1.1</td><td>1.1</td><td></td></tr><tr><td>Parathion\( (C_{10}H_{14}NO_5PS) \)</td><td>Mg/Kg</td><td>14</td><td>14</td><td>14</td><td>14</td><td>14</td><td>7.2</td><td>7.2</td><td>7.2</td><td>7.2</td><td>7.2</td><td>7.2</td><td></td></tr><tr><td>Phorate\( (C_7H_{17}O_2PS_3) \)</td><td>Mg/Kg</td><td>0.14</td><td>0.14</td><td>0.14</td><td>0.14</td><td>0.14</td><td>0.075</td><td>0.075</td><td>0.075</td><td>0.075</td><td>0.075</td><td>0.075</td><td></td></tr><tr><td>Picloram\( (C_6H_3Cl_3N_2O_2) \)</td><td>Mg/Kg</td><td>0.022</td><td>0.022</td><td>0.022</td><td>0.022</td><td>0.022</td><td>0.024</td><td>0.024</td><td>0.024</td><td>0.024</td><td>0.024</td><td>0.024</td><td></td></tr></table> 18 of 21 [Non-Text] <table><tr><td rowspan="2">Chemical</td><td rowspan="2">Unit</td><td colspan="10">Soil Particle Size Classification</td><td rowspan="2">Comments</td></tr><tr><td colspan="5">Coarse Soil</td><td colspan="5">Soft Soil</td></tr><tr><td>Simazine\( (C_7H_{12}ClN_5) \)</td><td>Mg/Kg</td><td>0.038</td><td>0.038</td><td>0.038</td><td>0.038</td><td>0.038</td><td>0.033</td><td>0.033</td><td>0.033</td><td>0.033</td><td>0.033</td><td></td></tr><tr><td>Tebuthiuron\( (C_9H_{16}N_4OS) \)</td><td>Mg/Kg</td><td>0.046</td><td>0.046</td><td>0.046</td><td>0.6</td><td>0.6</td><td>0.046</td><td>0.046</td><td>0.046</td><td>0.6</td><td>0.6</td><td></td></tr><tr><td>Terbufos\( (C_9H_{21}O_2PS_3) \)</td><td>Mg/Kg</td><td>0.15</td><td>0.15</td><td>0.15</td><td>0.15</td><td>0.15</td><td>0.08</td><td>0.08</td><td>0.08</td><td>0.08</td><td>0.08</td><td></td></tr><tr><td>Toxaphene\( (C_{10}H_8Cl_8) \)</td><td>Mg/Kg</td><td>6.3</td><td>4.8</td><td>4.8</td><td>6.3</td><td>6.3</td><td>3.3</td><td>3.3</td><td>3.3</td><td>3.3</td><td>3.3</td><td></td></tr><tr><td>Triallate\( (C_{10}H_{16}Cl_3NOS) \)</td><td>Mg/Kg</td><td>0.0092</td><td>0.0092</td><td>0.0092</td><td>0.0092</td><td>0.0092</td><td>0.0077</td><td>0.0077</td><td>0.0077</td><td>0.0077</td><td>0.0077</td><td></td></tr><tr><td>Trifluarin\( (C_{13}H_{16}F_3N_3O_4) \)</td><td>Mg/Kg</td><td>0.045</td><td>0.045</td><td>0.045</td><td>0.045</td><td>0.045</td><td>0.038</td><td>0.038</td><td>0.038</td><td>0.038</td><td>0.038</td><td></td></tr><tr><td colspan="13">Other Organic Compounds</td></tr><tr><td>Aniline\( (C_6H_5NH_2) \)</td><td>Mg/Kg</td><td>0.6</td><td>0.6</td><td>0.6</td><td>0.6</td><td>0.6</td><td>0.36</td><td>0.36</td><td>0.36</td><td>0.36</td><td>0.36</td><td></td></tr><tr><td>Bis(2-ethyl-hexyl)phthalate\( (C_{24}H_{38}O_4) \)</td><td>Mg/Kg</td><td>41</td><td>41</td><td>41</td><td>41</td><td>41</td><td>34</td><td>34</td><td>34</td><td>34</td><td>34</td><td></td></tr><tr><td>Dibutyl phthalate\( (C_{16}H_{22}O_4) \)</td><td>Mg/Kg</td><td>0.65</td><td>0.65</td><td>0.65</td><td>0.65</td><td>0.65</td><td>0.54</td><td>0.54</td><td>0.54</td><td>0.54</td><td>0.54</td><td></td></tr><tr><td>Dichlorobenzidine</td><td>Mg/Kg</td><td>8.1</td><td>8.1</td><td>8.1</td><td>8.1</td><td>8.1</td><td>4.2</td><td>4.2</td><td>4.2</td><td>4.2</td><td>4.2</td><td></td></tr><tr><td>Diethanolamine\( (C_4H_{11}NO_2) \)</td><td>Mg/Kg</td><td>3.5</td><td>3.5</td><td>3.5</td><td>3.5</td><td>3.5</td><td>2</td><td>2</td><td>2</td><td>2</td><td>2</td><td></td></tr><tr><td>Diethylene glycol\( (C_4H_{10}O_3) \)</td><td>Mg/Kg</td><td>15</td><td>15</td><td>15</td><td>15</td><td>15</td><td>10</td><td>10</td><td>10</td><td>10</td><td>10</td><td></td></tr><tr><td>Diisopropanolamine\( (C_6H_{15}NO_2) \)</td><td>Mg/Kg</td><td>17</td><td>17</td><td>17</td><td>17</td><td>17</td><td>14</td><td>14</td><td>14</td><td>14</td><td>14</td><td></td></tr><tr><td>Ethylene Glycol\( (C_2H_6O_2) \)</td><td>Mg/Kg</td><td>62</td><td>62</td><td>62</td><td>62</td><td>62</td><td>60</td><td>60</td><td>60</td><td>60</td><td>60</td><td></td></tr><tr><td>Hexachlorobutadiene\( (C_4Cl_6) \)</td><td>Mg/Kg</td><td>0.031</td><td>0.0067</td><td>0.0067</td><td>0.031</td><td>0.031</td><td>0.026</td><td>0.026</td><td>0.026</td><td>0.026</td><td>0.026</td><td></td></tr><tr><td>Methanol\( CH_3OH \)</td><td>Mg/Kg</td><td>11</td><td>11</td><td>11</td><td>11</td><td>11</td><td>37</td><td>37</td><td>37</td><td>37</td><td>37</td><td></td></tr></table> 19 of 21 [Non-Text] <table><tr><td rowspan="2">Chemical</td><td rowspan="2">Unit</td><td colspan="11">Soil Particle Size Classification</td><td rowspan="2">Comments</td></tr><tr><td colspan="5">Coarse Soil</td><td colspan="6">Soft Soil</td></tr><tr><td>Methylmethacrylate (\( C_5H_8O_2 \))</td><td>Mg/Kg</td><td>1.8</td><td>0.1</td><td>0.1</td><td>1.3</td><td>1.3</td><td>1.3</td><td>1.3</td><td>1.3</td><td>1.3</td><td>1.3</td><td>1.</td><td></td></tr><tr><td>Monoethanolamine (\( C_2H_7NO \))</td><td>Mg/Kg</td><td>10</td><td>10</td><td>10</td><td>10</td><td>10</td><td>20</td><td>20</td><td>20</td><td>20</td><td>20</td><td>20</td><td></td></tr><tr><td>Methyl tert-butyl ether (MTBE)</td><td>Mg/Kg</td><td>0.062</td><td>0.046</td><td>0.046</td><td>0.062</td><td>0.062</td><td>0.044</td><td>0.044</td><td>0.044</td><td>0.044</td><td>0.044</td><td>0.044</td><td></td></tr><tr><td>Nonylphenol + ethoxylates</td><td>Mg/Kg</td><td>5.7</td><td>5.7</td><td>5.7</td><td>14</td><td>14</td><td>5.7</td><td>5.7</td><td>5.7</td><td>5.7</td><td>14</td><td>14</td><td></td></tr><tr><td>Phenol (\( C_6H_6O \))</td><td>Mg/Kg</td><td>0.0024</td><td>0.0012</td><td>0.0024</td><td>0.0024</td><td>0.0024</td><td>0.0028</td><td>0.0014</td><td>0.0028</td><td>0.0028</td><td>0.0028</td><td>0.0028</td><td></td></tr><tr><td>Sulfolane((\( CH_2)_4SO_2 \))</td><td>Mg/Kg</td><td>0.21</td><td>0.21</td><td>0.21</td><td>0.21</td><td>0.21</td><td>0.18</td><td>0.18</td><td>0.18</td><td>0.18</td><td>0.18</td><td>0.18</td><td></td></tr><tr><td>Triethylene glycol (\( C_6H_{14}O_4 \))</td><td>Mg/Kg</td><td>150</td><td>150</td><td>150</td><td>150</td><td>150</td><td>100</td><td>100</td><td>100</td><td>100</td><td>100</td><td>100</td><td></td></tr><tr><td colspan="14">Radioactive Elements</td></tr><tr><td>Uranium-238Series (all progeny)</td><td>Bq/g</td><td>0.3</td><td>0.3</td><td>0.3</td><td>0.3</td><td>0.3</td><td>0.3</td><td>0.3</td><td>0.5</td><td>0.3</td><td>0.3</td><td>0.3</td><td></td></tr><tr><td>Uranium-238(\( ^{238}U, ^{234}Th, ^{234}mPa, ^{234}U \))</td><td>Bq/g</td><td>10</td><td>10</td><td>10</td><td>10</td><td>10</td><td>10</td><td>10</td><td>10</td><td>10</td><td>10</td><td>10</td><td></td></tr><tr><td>Thorium-230</td><td>Bq/g</td><td>10</td><td>10</td><td>10</td><td>10</td><td>10</td><td>10</td><td>10</td><td>10</td><td>10</td><td></td><td>10</td><td></td></tr><tr><td>Radium-226(in equilibrium with its progeny)</td><td>Bq/g</td><td>0.3</td><td>0.3</td><td>0.3</td><td>0.3</td><td>0.3</td><td>0.3</td><td>0.3</td><td>0.5</td><td>0.3</td><td>0.3</td><td>0.3</td><td></td></tr><tr><td>Lead-210(in equilibrium with 210Bi and 210Po)</td><td>Bq/g</td><td>0.3</td><td>0.3</td><td>0.3</td><td>0.3</td><td>0.3</td><td>0</td><td>0.3</td><td>0.3</td><td>0.3</td><td>0.3</td><td>0.3</td><td></td></tr><tr><td>Thorium-232 Series (all progeny)</td><td>Bq/g</td><td>0.3</td><td>0.3</td><td>0.3</td><td>0.3</td><td>0.3</td><td>0.3</td><td>0.3</td><td>0.</td><td>0.3</td><td>0.3</td><td>0.3</td><td></td></tr><tr><td>Thorium-232</td><td>Bq/g</td><td>10</td><td>10</td><td>10</td><td>10</td><td>10</td><td>10</td><td>10</td><td>10</td><td>10</td><td>10</td><td>10</td><td></td></tr></table> 20 of 21 [Non-Text] <table><tr><td rowspan="2">Chemical</td><td rowspan="2">Unit</td><td colspan="10">Soil Particle Size Classification</td><td rowspan="2">Comments</td></tr><tr><td colspan="5">Coarse Soil</td><td colspan="5">Soft Soil</td></tr><tr><td>Radium-228 (in equilibrium with 228Ac)</td><td>Bq/g</td><td>0.3</td><td>0.3</td><td>0.3</td><td>0.3</td><td>0.3</td><td>0.3</td><td>0.3</td><td>0.5</td><td>0.3</td><td>0.3</td><td>0.3</td></tr><tr><td>Thorium-228(in equilibrium with its progeny)</td><td>Bq/g</td><td>0.3</td><td>0.3</td><td>0.3</td><td>0.3</td><td>0.3</td><td>0,3</td><td>0.3</td><td>0.3</td><td>0.3</td><td>0.3</td><td>0.3</td></tr><tr><td>Potassium-40</td><td>Bq/g</td><td>17</td><td>17</td><td>17</td><td>17</td><td>17</td><td>17</td><td>17</td><td>17</td><td>17</td><td>17</td><td>17</td></tr></table> 21 of 21