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Residential/Parkland/ Institutional Property Use of Surface Soil","The value for coarse soils is the one that is not bracketed"],"cite":{"instrument":"ca_on_153_soil","title":"Ontario — Soil, Ground Water and Sediment Standards for Use Under Part XV.1 of the Environmental Protection Act (April 15, 2011), Tables 1-9 — soil","issuer":"Ontario Ministry of the Environment","edition":"April 15, 2011","source_url":"https://www.ontario.ca/page/soil-ground-water-and-sediment-standards-use-under-part-xv1-environmental-protection-act","source_sha256":"4062fa480e7483c42e6f5ea8d49a00ae1c0d0590002fa4989e58299786cf331b","fetched_at":"2026-09-24","source_status":{"checked":"2026-10-15","status":"not verified"},"section":null,"page":null,"quote":null,"table":"table_4_soil","column":"res_park_inst_surface_coarse"}},{"id":"5daea98a3f26b9b6","parameter":"Arsenic","value":"18","value_num":18,"unit":"µg/g","direction":"max","kind":"limit","medium":"soil","level":"regional","parameter_key":"cas:7440-38-2","place":["CA-ON"],"conditions":["Table 4: Stratified Site Condition Standards in a Potable Ground Water Condition","Soil Standards (other than sediment) µg ⁄ g - Residential/Parkland/ Institutional Property Use of Surface Soil","the value for medium and fine textured soils is given within brackets"],"cite":{"instrument":"ca_on_153_soil","title":"Ontario — Soil, Ground Water and Sediment Standards for Use Under Part XV.1 of the Environmental Protection Act (April 15, 2011), Tables 1-9 — soil","issuer":"Ontario Ministry of the Environment","edition":"April 15, 2011","source_url":"https://www.ontario.ca/page/soil-ground-water-and-sediment-standards-use-under-part-xv1-environmental-protection-act","source_sha256":"4062fa480e7483c42e6f5ea8d49a00ae1c0d0590002fa4989e58299786cf331b","fetched_at":"2026-09-24","source_status":{"checked":"2026-10-15","status":"not verified"},"section":null,"page":null,"quote":null,"table":"table_4_soil","column":"res_park_inst_surface_fine"}},{"id":"6c1cf8a3356bb81c","parameter":"Arsenic","value":"18","value_num":18,"unit":"µg/g","direction":"max","kind":"limit","medium":"soil","level":"regional","parameter_key":"cas:7440-38-2","place":["CA-ON"],"conditions":["Table 4: Stratified Site Condition Standards in a Potable Ground Water Condition","Soil Standards (other than sediment) µg ⁄ g - Residential/Parkland/ Institutional Property Use of Subsurface Soil","The value for coarse soils is the one that is not bracketed"],"cite":{"instrument":"ca_on_153_soil","title":"Ontario — Soil, Ground Water and Sediment Standards for Use Under Part XV.1 of the Environmental Protection Act (April 15, 2011), Tables 1-9 — soil","issuer":"Ontario Ministry of the Environment","edition":"April 15, 2011","source_url":"https://www.ontario.ca/page/soil-ground-water-and-sediment-standards-use-under-part-xv1-environmental-protection-act","source_sha256":"4062fa480e7483c42e6f5ea8d49a00ae1c0d0590002fa4989e58299786cf331b","fetched_at":"2026-09-24","source_status":{"checked":"2026-10-15","status":"not verified"},"section":null,"page":null,"quote":null,"table":"table_4_soil","column":"res_park_inst_subsurface_coarse"}},{"id":"c98af1a384cda0bf","parameter":"Arsenic","value":"18","value_num":18,"unit":"µg/g","direction":"max","kind":"limit","medium":"soil","level":"regional","parameter_key":"cas:7440-38-2","place":["CA-ON"],"conditions":["Table 4: Stratified Site Condition Standards in a Potable Ground Water Condition","Soil Standards (other than sediment) µg ⁄ g - Residential/Parkland/ Institutional Property Use of Subsurface Soil","the value for medium and fine textured soils is given within brackets"],"cite":{"instrument":"ca_on_153_soil","title":"Ontario — Soil, Ground Water and Sediment Standards for Use Under Part XV.1 of the Environmental Protection Act (April 15, 2011), Tables 1-9 — soil","issuer":"Ontario Ministry of the Environment","edition":"April 15, 2011","source_url":"https://www.ontario.ca/page/soil-ground-water-and-sediment-standards-use-under-part-xv1-environmental-protection-act","source_sha256":"4062fa480e7483c42e6f5ea8d49a00ae1c0d0590002fa4989e58299786cf331b","fetched_at":"2026-09-24","source_status":{"checked":"2026-10-15","status":"not verified"},"section":null,"page":null,"quote":null,"table":"table_4_soil","column":"res_park_inst_subsurface_fine"}},{"id":"6bcf66429ae406c2","parameter":"Arsenic","value":"18","value_num":18,"unit":"µg/g","direction":"max","kind":"limit","medium":"soil","level":"regional","parameter_key":"cas:7440-38-2","place":["CA-ON"],"conditions":["Table 4: Stratified Site Condition Standards in a Potable Ground Water Condition","Soil Standards (other than sediment) µg ⁄ g - Industrial/Commercial/ Community Property Use of Surface Soil","The value for coarse soils is the one that is not bracketed"],"cite":{"instrument":"ca_on_153_soil","title":"Ontario — Soil, Ground Water and Sediment Standards for Use Under Part XV.1 of the Environmental Protection Act (April 15, 2011), Tables 1-9 — soil","issuer":"Ontario Ministry of the Environment","edition":"April 15, 2011","source_url":"https://www.ontario.ca/page/soil-ground-water-and-sediment-standards-use-under-part-xv1-environmental-protection-act","source_sha256":"4062fa480e7483c42e6f5ea8d49a00ae1c0d0590002fa4989e58299786cf331b","fetched_at":"2026-09-24","source_status":{"checked":"2026-10-15","status":"not verified"},"section":null,"page":null,"quote":null,"table":"table_4_soil","column":"ind_comm_comm_surface_coarse"}},{"id":"2730eafdba3cc4dc","parameter":"Arsenic","value":"18","value_num":18,"unit":"µg/g","direction":"max","kind":"limit","medium":"soil","level":"regional","parameter_key":"cas:7440-38-2","place":["CA-ON"],"conditions":["Table 4: Stratified Site Condition Standards in a Potable Ground Water Condition","Soil Standards (other than sediment) µg ⁄ g - Industrial/Commercial/ Community Property Use of Surface Soil","the value for medium and fine textured soils is given within brackets"],"cite":{"instrument":"ca_on_153_soil","title":"Ontario — Soil, Ground Water and Sediment Standards for Use Under Part XV.1 of the Environmental Protection Act (April 15, 2011), Tables 1-9 — soil","issuer":"Ontario Ministry of the Environment","edition":"April 15, 2011","source_url":"https://www.ontario.ca/page/soil-ground-water-and-sediment-standards-use-under-part-xv1-environmental-protection-act","source_sha256":"4062fa480e7483c42e6f5ea8d49a00ae1c0d0590002fa4989e58299786cf331b","fetched_at":"2026-09-24","source_status":{"checked":"2026-10-15","status":"not verified"},"section":null,"page":null,"quote":null,"table":"table_4_soil","column":"ind_comm_comm_surface_fine"}},{"id":"b744344f1a18bec9","parameter":"Arsenic","value":"47","value_num":47,"unit":"µg/g","direction":"max","kind":"limit","medium":"soil","level":"regional","parameter_key":"cas:7440-38-2","place":["CA-ON"],"conditions":["Table 4: Stratified Site Condition Standards in a Potable Ground Water Condition","Soil Standards (other than sediment) µg ⁄ g - Industrial/Commercial/ Community Property Use of Subsurface Soil","The value for coarse soils is the one that is not bracketed"],"cite":{"instrument":"ca_on_153_soil","title":"Ontario — Soil, Ground Water and Sediment Standards for Use Under Part XV.1 of the Environmental Protection Act (April 15, 2011), Tables 1-9 — soil","issuer":"Ontario Ministry of the Environment","edition":"April 15, 2011","source_url":"https://www.ontario.ca/page/soil-ground-water-and-sediment-standards-use-under-part-xv1-environmental-protection-act","source_sha256":"4062fa480e7483c42e6f5ea8d49a00ae1c0d0590002fa4989e58299786cf331b","fetched_at":"2026-09-24","source_status":{"checked":"2026-10-15","status":"not verified"},"section":null,"page":null,"quote":null,"table":"table_4_soil","column":"ind_comm_comm_subsurface_coarse"}},{"id":"ca3f9c94cafa3698","parameter":"Arsenic","value":"47","value_num":47,"unit":"µg/g","direction":"max","kind":"limit","medium":"soil","level":"regional","parameter_key":"cas:7440-38-2","place":["CA-ON"],"conditions":["Table 4: Stratified Site Condition Standards in a Potable Ground Water Condition","Soil Standards (other than sediment) µg ⁄ g - Industrial/Commercial/ Community Property Use of Subsurface Soil","the value for medium and fine textured soils is given within brackets"],"cite":{"instrument":"ca_on_153_soil","title":"Ontario — Soil, Ground Water and Sediment Standards for Use Under Part XV.1 of the Environmental Protection Act (April 15, 2011), Tables 1-9 — soil","issuer":"Ontario Ministry of the Environment","edition":"April 15, 2011","source_url":"https://www.ontario.ca/page/soil-ground-water-and-sediment-standards-use-under-part-xv1-environmental-protection-act","source_sha256":"4062fa480e7483c42e6f5ea8d49a00ae1c0d0590002fa4989e58299786cf331b","fetched_at":"2026-09-24","source_status":{"checked":"2026-10-15","status":"not verified"},"section":null,"page":null,"quote":null,"table":"table_4_soil","column":"ind_comm_comm_subsurface_fine"}},{"id":"a17ba3641528e1ec","parameter":"Arsenic","value":"18","value_num":18,"unit":"µg/g","direction":"max","kind":"limit","medium":"soil","level":"regional","parameter_key":"cas:7440-38-2","place":["CA-ON"],"conditions":["Table 5: Stratified Site Condition Standards in a Non-Potable Ground Water Condition","Soil Standards (other than sediment) µg ⁄ g - Residential/Parkland/ Institutional Property Use of Surface Soil","The value for coarse soils is the one that is not bracketed"],"cite":{"instrument":"ca_on_153_soil","title":"Ontario — Soil, Ground Water and Sediment Standards for Use Under Part XV.1 of the Environmental Protection Act (April 15, 2011), Tables 1-9 — soil","issuer":"Ontario Ministry of the Environment","edition":"April 15, 2011","source_url":"https://www.ontario.ca/page/soil-ground-water-and-sediment-standards-use-under-part-xv1-environmental-protection-act","source_sha256":"4062fa480e7483c42e6f5ea8d49a00ae1c0d0590002fa4989e58299786cf331b","fetched_at":"2026-09-24","source_status":{"checked":"2026-10-15","status":"not verified"},"section":null,"page":null,"quote":null,"table":"table_5_soil","column":"res_park_inst_surface_coarse"}},{"id":"3658e8ed283ac1c5","parameter":"Arsenic","value":"18","value_num":18,"unit":"µg/g","direction":"max","kind":"limit","medium":"soil","level":"regional","parameter_key":"cas:7440-38-2","place":["CA-ON"],"conditions":["Table 5: Stratified Site Condition Standards in a Non-Potable Ground Water Condition","Soil Standards (other than sediment) µg ⁄ g - 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