{"query":{"parameter":"chloride","place":"CA-AB","medium":null,"statistic":null,"kind":null},"searched":{"places":["CA-AB","CA"],"parameter_keys":["cas:16887-00-6","cas:7647-14-5"],"names_matched":[["chloride","cas:16887-00-6"],["chloride","cas:7647-14-5"]],"match":"exact","order":"The place's own instruments first, then each place above it, each in its register's order","not_searched":{"names":105,"parameters":64,"some":["1 1 3 5 tetramethyl piperidinium chloride","1 1 dichlorethane ethylidene chloride","1 1 dichloroethylene 1 1 dichloroethene vinylidene chloride","1 1 dichloroethylene vinylidene chloride","1 decanaminium n decyl n n dimethyl chloride","1 propanaminium 2 3 dihydroxy n n n trimethyl chloride","2 3 dihydroxy n n n trimethyl 1 propanaminium chloride","2 acryloyloxy ethyl trimethylammonium chloride","2 chlorobenzyl chloride","2 ethyl hexanoyl chloride","2 ethylhexyl chloride","2 propen 1 aminium n564n n dimethyl n propenyl chloride homopolymer","3 chloro 2 hydroxypropyltrimethyl ammonium chloride","3 chloro 2 hydroxypropyltrimethylammonium chloride","4 4 4 trifluoroacetoacetyl chloride","4 chlorobenzyl chloride","5 methylene chloride","acetyl chloride","alkyl dimethyl benzyl ammonium chloride","allyl chloride","aluminum chloride hydroxide","ammonium chloride","benzal chloride","benzoyl chloride","benzoyl chloride 2 methyl"],"says":"105 other names contain \"chloride\" (64 parameters, over the 40 searched at once): ask for one of them by name."}},"total":13,"offset":0,"returned":13,"next_offset":null,"rows":[{"id":"a28e7b0d35d20de3","parameter":"Chloride","value":"120","value_num":120,"unit":"mg/L","direction":"max","kind":"guideline","medium":"surface_water","level":"regional","parameter_key":"cas:16887-00-6","place":["CA-AB"],"conditions":["receiving_water is freshwater"],"cite":{"instrument":"ca_ab_eqg_surface_waters","title":"Environmental Quality Guidelines for Alberta Surface Waters (March 28, 2018) — Table 1, protection of freshwater aquatic life, long-term (chronic) and short-term (acute)","issuer":"Government of Alberta, Alberta Environment and Parks","edition":"March 28, 2018 (Alberta Environment and Parks)","source_url":"https://open.alberta.ca/dataset/5298aadb-f5cc-4160-8620-ad139bb985d8/resource/38ed9bb1-233f-4e28-b344-808670b20dae/download/environmentalqualitysurfacewaters-mar28-2018.pdf","source_sha256":"8d128a9d2efe359b62626cb0055d2ab7026328ef88a8afa3b5ed197c0b788d54","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"Table 1 (freshwater aquatic life) · Ions & general · CCME 2011","page":30,"quote":null}},{"id":"4378e74a32fbb685","parameter":"Chloride","value":"640","value_num":640,"unit":"mg/L","direction":"max","kind":"guideline","medium":"surface_water","level":"regional","parameter_key":"cas:16887-00-6","place":["CA-AB"],"conditions":["receiving_water is freshwater"],"cite":{"instrument":"ca_ab_eqg_surface_waters","title":"Environmental Quality Guidelines for Alberta Surface Waters (March 28, 2018) — Table 1, protection of freshwater aquatic life, long-term (chronic) and short-term (acute)","issuer":"Government of Alberta, Alberta Environment and Parks","edition":"March 28, 2018 (Alberta Environment and Parks)","source_url":"https://open.alberta.ca/dataset/5298aadb-f5cc-4160-8620-ad139bb985d8/resource/38ed9bb1-233f-4e28-b344-808670b20dae/download/environmentalqualitysurfacewaters-mar28-2018.pdf","source_sha256":"8d128a9d2efe359b62626cb0055d2ab7026328ef88a8afa3b5ed197c0b788d54","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"Table 1 (freshwater aquatic life) · Ions & general · CCME 2011","page":30,"quote":null}},{"id":"6e6d28477b2b42d5","parameter":"Chloride","value":"120","value_num":120,"unit":"mg/L","direction":"max","kind":"guideline","medium":"groundwater","level":"regional","parameter_key":"cas:16887-00-6","place":["CA-AB"],"conditions":["land use: Natural Area","fine-grained soil (50% or more by mass passes a 75 μm sieve)","Tier 1: a generic guideline, applied where the site's conditions are consistent with Tier 1 (s. 5.1.5); otherwise, or where it is exceeded, a Tier 2 guideline or exposure control may replace it"],"cite":{"instrument":"ca_ab_tier1_gw","title":"Alberta Tier 1 Soil and Groundwater Remediation Guidelines (June 2024) — Table 2, groundwater","issuer":"Alberta Environment and Protected Areas (Lands Policy and Programs Branch)","edition":"Updated June 27, 2024 (EPA, Lands Policy, 2024, No. 1; ISBN 978-1-4601-6067-1): previous editions replaced","source_url":"https://open.alberta.ca/dataset/842becf6-dc0c-4cc7-8b29-e3f383133ddc/resource/b6b28b89-f0db-49c5-b3bd-6046943af610/download/epa-alberta-tier-1-soil-groundwater-remediation-guidelines-2024-06.pdf","source_sha256":"4120380f36f55c677bac749c5e7150f233f781497bec9cd56a56f1f239bdae3f","fetched_at":"2026-10-15","section":"Table 2, Alberta Tier 1 Groundwater Remediation Guidelines, fine soil, Natural Area","page":40,"quote":null}},{"id":"cbf48fadd754eb1f","parameter":"Chloride","value":"100","value_num":100,"unit":"mg/L","direction":"max","kind":"guideline","medium":"groundwater","level":"regional","parameter_key":"cas:16887-00-6","place":["CA-AB"],"conditions":["land use: Agricultural","fine-grained soil (50% or more by mass passes a 75 μm sieve)","Tier 1: a generic guideline, applied where the site's conditions are consistent with Tier 1 (s. 5.1.5); otherwise, or where it is exceeded, a Tier 2 guideline or exposure control may replace it"],"cite":{"instrument":"ca_ab_tier1_gw","title":"Alberta Tier 1 Soil and Groundwater Remediation Guidelines (June 2024) — Table 2, groundwater","issuer":"Alberta Environment and Protected Areas (Lands Policy and Programs Branch)","edition":"Updated June 27, 2024 (EPA, Lands Policy, 2024, No. 1; ISBN 978-1-4601-6067-1): previous editions replaced","source_url":"https://open.alberta.ca/dataset/842becf6-dc0c-4cc7-8b29-e3f383133ddc/resource/b6b28b89-f0db-49c5-b3bd-6046943af610/download/epa-alberta-tier-1-soil-groundwater-remediation-guidelines-2024-06.pdf","source_sha256":"4120380f36f55c677bac749c5e7150f233f781497bec9cd56a56f1f239bdae3f","fetched_at":"2026-10-15","section":"Table 2, Alberta Tier 1 Groundwater Remediation Guidelines, fine soil, Agricultural","page":40,"quote":null}},{"id":"c36e60c48c9ccb65","parameter":"Chloride","value":"120","value_num":120,"unit":"mg/L","direction":"max","kind":"guideline","medium":"groundwater","level":"regional","parameter_key":"cas:16887-00-6","place":["CA-AB"],"conditions":["land use: Residential/Parkland","fine-grained soil (50% or more by mass passes a 75 μm sieve)","Tier 1: a generic guideline, applied where the site's conditions are consistent with Tier 1 (s. 5.1.5); otherwise, or where it is exceeded, a Tier 2 guideline or exposure control may replace it"],"cite":{"instrument":"ca_ab_tier1_gw","title":"Alberta Tier 1 Soil and Groundwater Remediation Guidelines (June 2024) — Table 2, groundwater","issuer":"Alberta Environment and Protected Areas (Lands Policy and Programs Branch)","edition":"Updated June 27, 2024 (EPA, Lands Policy, 2024, No. 1; ISBN 978-1-4601-6067-1): previous editions replaced","source_url":"https://open.alberta.ca/dataset/842becf6-dc0c-4cc7-8b29-e3f383133ddc/resource/b6b28b89-f0db-49c5-b3bd-6046943af610/download/epa-alberta-tier-1-soil-groundwater-remediation-guidelines-2024-06.pdf","source_sha256":"4120380f36f55c677bac749c5e7150f233f781497bec9cd56a56f1f239bdae3f","fetched_at":"2026-10-15","section":"Table 2, Alberta Tier 1 Groundwater Remediation Guidelines, fine soil, Residential/Parkland","page":40,"quote":null}},{"id":"98403f7446dcdbef","parameter":"Chloride","value":"120","value_num":120,"unit":"mg/L","direction":"max","kind":"guideline","medium":"groundwater","level":"regional","parameter_key":"cas:16887-00-6","place":["CA-AB"],"conditions":["land use: Commercial/Industrial","fine-grained soil (50% or more by mass passes a 75 μm sieve)","Tier 1: a generic guideline, applied where the site's conditions are consistent with Tier 1 (s. 5.1.5); otherwise, or where it is exceeded, a Tier 2 guideline or exposure control may replace it"],"cite":{"instrument":"ca_ab_tier1_gw","title":"Alberta Tier 1 Soil and Groundwater Remediation Guidelines (June 2024) — Table 2, groundwater","issuer":"Alberta Environment and Protected Areas (Lands Policy and Programs Branch)","edition":"Updated June 27, 2024 (EPA, Lands Policy, 2024, No. 1; ISBN 978-1-4601-6067-1): previous editions replaced","source_url":"https://open.alberta.ca/dataset/842becf6-dc0c-4cc7-8b29-e3f383133ddc/resource/b6b28b89-f0db-49c5-b3bd-6046943af610/download/epa-alberta-tier-1-soil-groundwater-remediation-guidelines-2024-06.pdf","source_sha256":"4120380f36f55c677bac749c5e7150f233f781497bec9cd56a56f1f239bdae3f","fetched_at":"2026-10-15","section":"Table 2, Alberta Tier 1 Groundwater Remediation Guidelines, fine soil, Commercial/Industrial","page":40,"quote":null}},{"id":"c96cb2536cd82278","parameter":"Chloride","value":"120","value_num":120,"unit":"mg/L","direction":"max","kind":"guideline","medium":"groundwater","level":"regional","parameter_key":"cas:16887-00-6","place":["CA-AB"],"conditions":["land use: Natural Area","coarse-grained soil (less than 50% by mass passes a 75 μm sieve)","Tier 1: a generic guideline, applied where the site's conditions are consistent with Tier 1 (s. 5.1.5); otherwise, or where it is exceeded, a Tier 2 guideline or exposure control may replace it"],"cite":{"instrument":"ca_ab_tier1_gw","title":"Alberta Tier 1 Soil and Groundwater Remediation Guidelines (June 2024) — Table 2, groundwater","issuer":"Alberta Environment and Protected Areas (Lands Policy and Programs Branch)","edition":"Updated June 27, 2024 (EPA, Lands Policy, 2024, No. 1; ISBN 978-1-4601-6067-1): previous editions replaced","source_url":"https://open.alberta.ca/dataset/842becf6-dc0c-4cc7-8b29-e3f383133ddc/resource/b6b28b89-f0db-49c5-b3bd-6046943af610/download/epa-alberta-tier-1-soil-groundwater-remediation-guidelines-2024-06.pdf","source_sha256":"4120380f36f55c677bac749c5e7150f233f781497bec9cd56a56f1f239bdae3f","fetched_at":"2026-10-15","section":"Table 2, Alberta Tier 1 Groundwater Remediation Guidelines, coarse soil, Natural Area","page":40,"quote":null}},{"id":"528aeee3886b47ef","parameter":"Chloride","value":"100","value_num":100,"unit":"mg/L","direction":"max","kind":"guideline","medium":"groundwater","level":"regional","parameter_key":"cas:16887-00-6","place":["CA-AB"],"conditions":["land use: Agricultural","coarse-grained soil (less than 50% by mass passes a 75 μm sieve)","Tier 1: a generic guideline, applied where the site's conditions are consistent with Tier 1 (s. 5.1.5); otherwise, or where it is exceeded, a Tier 2 guideline or exposure control may replace it"],"cite":{"instrument":"ca_ab_tier1_gw","title":"Alberta Tier 1 Soil and Groundwater Remediation Guidelines (June 2024) — Table 2, groundwater","issuer":"Alberta Environment and Protected Areas (Lands Policy and Programs Branch)","edition":"Updated June 27, 2024 (EPA, Lands Policy, 2024, No. 1; ISBN 978-1-4601-6067-1): previous editions replaced","source_url":"https://open.alberta.ca/dataset/842becf6-dc0c-4cc7-8b29-e3f383133ddc/resource/b6b28b89-f0db-49c5-b3bd-6046943af610/download/epa-alberta-tier-1-soil-groundwater-remediation-guidelines-2024-06.pdf","source_sha256":"4120380f36f55c677bac749c5e7150f233f781497bec9cd56a56f1f239bdae3f","fetched_at":"2026-10-15","section":"Table 2, Alberta Tier 1 Groundwater Remediation Guidelines, coarse soil, Agricultural","page":40,"quote":null}},{"id":"d9f5973ab91e5a3a","parameter":"Chloride","value":"120","value_num":120,"unit":"mg/L","direction":"max","kind":"guideline","medium":"groundwater","level":"regional","parameter_key":"cas:16887-00-6","place":["CA-AB"],"conditions":["land use: Residential/Parkland","coarse-grained soil (less than 50% by mass passes a 75 μm sieve)","Tier 1: a generic guideline, applied where the site's conditions are consistent with Tier 1 (s. 5.1.5); otherwise, or where it is exceeded, a Tier 2 guideline or exposure control may replace it"],"cite":{"instrument":"ca_ab_tier1_gw","title":"Alberta Tier 1 Soil and Groundwater Remediation Guidelines (June 2024) — Table 2, groundwater","issuer":"Alberta Environment and Protected Areas (Lands Policy and Programs Branch)","edition":"Updated June 27, 2024 (EPA, Lands Policy, 2024, No. 1; ISBN 978-1-4601-6067-1): previous editions replaced","source_url":"https://open.alberta.ca/dataset/842becf6-dc0c-4cc7-8b29-e3f383133ddc/resource/b6b28b89-f0db-49c5-b3bd-6046943af610/download/epa-alberta-tier-1-soil-groundwater-remediation-guidelines-2024-06.pdf","source_sha256":"4120380f36f55c677bac749c5e7150f233f781497bec9cd56a56f1f239bdae3f","fetched_at":"2026-10-15","section":"Table 2, Alberta Tier 1 Groundwater Remediation Guidelines, coarse soil, Residential/Parkland","page":40,"quote":null}},{"id":"fc98b34eaaec9605","parameter":"Chloride","value":"120","value_num":120,"unit":"mg/L","direction":"max","kind":"guideline","medium":"groundwater","level":"regional","parameter_key":"cas:16887-00-6","place":["CA-AB"],"conditions":["land use: Commercial/Industrial","coarse-grained soil (less than 50% by mass passes a 75 μm sieve)","Tier 1: a generic guideline, applied where the site's conditions are consistent with Tier 1 (s. 5.1.5); otherwise, or where it is exceeded, a Tier 2 guideline or exposure control may replace it"],"cite":{"instrument":"ca_ab_tier1_gw","title":"Alberta Tier 1 Soil and Groundwater Remediation Guidelines (June 2024) — Table 2, groundwater","issuer":"Alberta Environment and Protected Areas (Lands Policy and Programs Branch)","edition":"Updated June 27, 2024 (EPA, Lands Policy, 2024, No. 1; ISBN 978-1-4601-6067-1): previous editions replaced","source_url":"https://open.alberta.ca/dataset/842becf6-dc0c-4cc7-8b29-e3f383133ddc/resource/b6b28b89-f0db-49c5-b3bd-6046943af610/download/epa-alberta-tier-1-soil-groundwater-remediation-guidelines-2024-06.pdf","source_sha256":"4120380f36f55c677bac749c5e7150f233f781497bec9cd56a56f1f239bdae3f","fetched_at":"2026-10-15","section":"Table 2, Alberta Tier 1 Groundwater Remediation Guidelines, coarse soil, Commercial/Industrial","page":40,"quote":null}},{"id":"a29e8c459d13c0df","parameter":"Chloride","value":"640,000 µg/L or  640 mg/L","value_num":640000,"unit":"µg/L","direction":"max","kind":"guideline","medium":"surface_water","level":"national","parameter_key":"cas:16887-00-6","place":["CA"],"conditions":["receiving_water is freshwater","short-term exposure: CCME's short-term benchmark"],"cite":{"instrument":"ca_ccme_wqg_aquatic","title":"CCME Canadian Water Quality Guidelines for the Protection of Aquatic Life — freshwater and marine, short and long term","issuer":"Canadian Council of Ministers of the Environment (CCME)","edition":"Summary Table (as served 2026-09-24; each guideline carries its own year)","source_url":"https://ccme.ca/en/results/176,177,178,1,2,287,3,4,5,6,7,179,8,174,9,10,12,180,14,181,182,183,15,16,17,300,19,20,21,289,242,23,24,295,27,28,194,288,59,60,61,63,62,184,65,66,67,69,70,71,72,73,74,80,81,216,291,30,31,32,41,47,42,48,113,114,169,171,170,185,110,83,77,78,283,79,109,104,52,53,290,85,76,86,100,87,88,89,234,91,154,93,94,96,99,186,187,97,102,112,292,40,119,125,293,121,188,122,123,124,126,127,129,131,239,233,189,135,130,133,136,137,138,107,29,297,103,51,235,190,139,140,141,143,144,146,147,148,39,58,284,161,302,303,162,191,294,163,164,165,167,168,172,173,175,101,192,193,196,197,198,199,201,217,202,203,204,207,218,208,209,115,36,37,38,45,299,106,56,57,211,212,213,214,215,221,222,108,151,236,33,34,35,43,44,298,55,105,54,152,223,153,219,225,226,296,229/ch/1,2,3,4/csv","source_sha256":"f484a5f2a2dfcb5a4257763c853fc8dc810788cec54c75355b30ec194e2f7499","fetched_at":"2026-09-24","source_status":{"checked":"2026-10-15","status":"not verified"},"section":null,"page":null,"quote":null,"note":"douce_court_terme: the cell restates its unit: '640,000 µg/L or  640 mg/L' | douce_long_terme: the cell restates its unit: '120,000  µg/L or  120 mg/L'","table":"eau_vie_aquatique","column":"douce_court_terme"}},{"id":"786df2b62cc4f6e1","parameter":"Chloride","value":"120,000  µg/L or  120 mg/L","value_num":120000,"unit":"µg/L","direction":"max","kind":"guideline","medium":"surface_water","level":"national","parameter_key":"cas:16887-00-6","place":["CA"],"conditions":["receiving_water is freshwater","long-term exposure: CCME's long-term guideline"],"cite":{"instrument":"ca_ccme_wqg_aquatic","title":"CCME Canadian Water Quality Guidelines for the Protection of Aquatic Life — freshwater and marine, short and long term","issuer":"Canadian Council of Ministers of the Environment (CCME)","edition":"Summary Table (as served 2026-09-24; each guideline carries its own year)","source_url":"https://ccme.ca/en/results/176,177,178,1,2,287,3,4,5,6,7,179,8,174,9,10,12,180,14,181,182,183,15,16,17,300,19,20,21,289,242,23,24,295,27,28,194,288,59,60,61,63,62,184,65,66,67,69,70,71,72,73,74,80,81,216,291,30,31,32,41,47,42,48,113,114,169,171,170,185,110,83,77,78,283,79,109,104,52,53,290,85,76,86,100,87,88,89,234,91,154,93,94,96,99,186,187,97,102,112,292,40,119,125,293,121,188,122,123,124,126,127,129,131,239,233,189,135,130,133,136,137,138,107,29,297,103,51,235,190,139,140,141,143,144,146,147,148,39,58,284,161,302,303,162,191,294,163,164,165,167,168,172,173,175,101,192,193,196,197,198,199,201,217,202,203,204,207,218,208,209,115,36,37,38,45,299,106,56,57,211,212,213,214,215,221,222,108,151,236,33,34,35,43,44,298,55,105,54,152,223,153,219,225,226,296,229/ch/1,2,3,4/csv","source_sha256":"f484a5f2a2dfcb5a4257763c853fc8dc810788cec54c75355b30ec194e2f7499","fetched_at":"2026-09-24","source_status":{"checked":"2026-10-15","status":"not verified"},"section":null,"page":null,"quote":null,"note":"douce_court_terme: the cell restates its unit: '640,000 µg/L or  640 mg/L' | douce_long_terme: the cell restates its unit: '120,000  µg/L or  120 mg/L'","table":"eau_vie_aquatique","column":"douce_long_terme"}},{"id":"4ebbaab53acb0a91","parameter":"Chloride","value":"≤ 250","value_num":250,"unit":"mg/L","direction":"max","kind":"objective","medium":"drinking_water","level":"national","parameter_key":"cas:16887-00-6","place":["CA"],"conditions":["drinking water (a guideline, not a regulation: each province and territory decides whether, and how, it binds there)"],"cite":{"instrument":"ca_hc_gcdwq","title":"Health Canada — Guidelines for Canadian Drinking Water Quality, Summary Tables 1-3 (microbiological, chemical and physical, radiological)","issuer":"Health Canada, with the Federal-Provincial-Territorial Committee on Drinking Water","edition":"page modified 2026-01-21 (dcterms.modified; issued 2014-10-22): Tables 1-3 as the browser pane rendered them on 2026-10-15","source_url":"https://www.canada.ca/en/health-canada/services/environmental-workplace-health/reports-publications/water-quality/guidelines-canadian-drinking-water-quality-summary-table.html","source_sha256":"9451ad8bfa566c0625ae4fcb362272cbb0e20040c548540f362488118c300b89","fetched_at":"2026-10-15","section":"Table 2, Chemical and Physical Parameters (Chloride, published or reaffirmed 2025)","page":null,"quote":"I Chloride (2025) (In: Operational paramaters) None AO: ≤ 250"}}],"next":[{"tool":"check_values","says":"Has your user measured this? check_values sets each of their results beside every row held here, with a verdict and the row's cite.","arguments":{"place":"CA-AB"},"needs":{"rows":"Your user's measured results, as their table prints them: [{parameter: \"chloride\", value, unit}, ...], any other parameters too."},"post":"/api/v1/check"},{"tool":"read_certificate","says":"Has your user a laboratory certificate? read_certificate reads every row it prints, each with its page, and checks them against these limits.","arguments":{"place":"CA-AB"},"needs":{"content_base64":"The laboratory's certificate (PDF) or its XLSX, XLS or CSV export, as base64; or file_url, a public https address of it."},"post":"/api/v1/certificate"}]}