{"query":{"parameter":"atrazine and metabolites","place":"CA-SK","medium":null,"statistic":null,"kind":null},"searched":{"places":["CA-SK","CA"],"parameter_keys":["name:atrazine and metabolites"],"names_matched":[["atrazine and metabolites","name:atrazine and metabolites"]],"match":"exact","order":"The place's own instruments first, then each place above it, each in its register's order"},"total":1,"offset":0,"returned":1,"next_offset":null,"rows":[{"id":"3d0fab95a728727d","parameter":"Atrazine and metabolites","value":"0.0018","value_num":0.0018,"unit":"mg/L","direction":"max","kind":"guideline","medium":"surface_water","level":"regional","parameter_key":"name:atrazine and metabolites","place":["CA-SK"],"conditions":[],"cite":{"instrument":"ca_sk_seqg_aquatic","title":"Saskatchewan Environmental Quality Guidelines — surface water, aquatic life","issuer":"Government of Saskatchewan, Ministry of Environment","edition":"the SEQG portal's data feed (environment-quality-guides.saskatchewan.ca), Last-Modified 2026-10-09 22:00 GMT","source_url":"https://seqaprod.blob.core.windows.net/seqaproddataverse/chemical_classification.txt","source_sha256":"f6cc81ebe0ec55910488481c104733b336f8c92cb09525356111de2e422d8987","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"Surface Water · Aquatic Life (Surface Water) · Pesticides","page":null,"quote":"{\"classification\":[\"Pesticides\"],\"chemicalName\":\"Atrazine and metabolites\",\"landUse\":\"Natural Area\",\"media\":\"Surface Water\",\"subMedia\":\"NA\",\"parameter\":\"Aquatic Life (Surface Water)\",\"numeric\":\"0.0018\",\"unitsOfMeasure\":\"mg/L\",\"dataSource\":\"(i)\",\"chemicalId\":\"f986ae6e-56ec-ee11-904d-0022483bc7bd\"}"}}],"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-SK"},"needs":{"rows":"Your user's measured results, as their table prints them: [{parameter: \"atrazine and metabolites\", 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-SK"},"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"}]}