{"query":{"parameter":"azinphos methyl","place":"US-OR","medium":null,"statistic":null,"kind":null},"searched":{"places":["US-OR","US"],"parameter_keys":["cas:86-50-0","name:azinphos methyle"],"names_matched":[["azinphos methyl","cas:86-50-0"],["azinphos methyle","name:azinphos methyle","azinphos methyle"]],"match":"exact+contains","order":"The place's own instruments first, then each place above it, each in its register's order"},"total":8,"offset":0,"returned":8,"next_offset":null,"rows":[{"id":"c704e1da29292b53","parameter":"Guthion","value":"0.01","value_num":0.01,"unit":"µg/L","statistic":"four_day_avg","direction":"max","kind":"guideline","medium":"surface_water","level":"regional","parameter_key":"cas:86-50-0","place":["US-OR"],"conditions":["receiving_water is freshwater","waters where fish and aquatic life is a designated use (OAR 340-041-8033 Table 30)"],"cite":{"instrument":"us_or_wqs","title":"Oregon OAR 340-041-8033: Table 30 aquatic life criteria for toxic pollutants (freshwater and saltwater acute/chronic) and Table 40 human health criteria","issuer":"State of Oregon, Environmental Quality Commission (Department of Environmental Quality)","edition":"OAR Chapter 340 Division 41 effective March 12, 2021, as US EPA posts it in effect for CWA purposes (cover dated June 22, 2021); 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SSL values are based on DAF=1"],"cite":{"instrument":"us_rsl_soil","title":"US EPA — Regional Screening Levels (RSLs), Summary Table (TR=1E-06, THQ=1.0), November 2024 — Soil","issuer":"U.S. Environmental Protection Agency (EPA)","edition":"November 2024","source_url":"https://semspub.epa.gov/src/document/HQ/405270","source_sha256":"0160dc81b4f55d738a354a74de92488f149946ebfa7c6a6c64592f45348043d7","fetched_at":"2026-09-19","source_status":{"checked":"2026-10-15","status":"not verified"},"section":null,"page":null,"quote":null,"table":"ssl","column":"risque"}},{"id":"11e8fbdc9d9f53d3","parameter":"Azinphos-methyl","value":"56","value_num":56,"unit":"µg/L","direction":"max","kind":"guideline","medium":"drinking_water","level":"national","parameter_key":"cas:86-50-0","place":["US"],"conditions":["Tap Water (ug/L): Regional Screening Level (RSL) Summary Table (TR=1E-06, HQ=1) November 2024"],"cite":{"instrument":"us_rsl_tapwater","title":"US EPA — Regional Screening Levels (RSLs), Summary Table (TR=1E-06, THQ=1.0), November 2024 — Tap Water","issuer":"U.S. Environmental Protection Agency (EPA)","edition":"November 2024","source_url":"https://semspub.epa.gov/src/document/HQ/405270","source_sha256":"0160dc81b4f55d738a354a74de92488f149946ebfa7c6a6c64592f45348043d7","fetched_at":"2026-09-19","source_status":{"checked":"2026-10-15","status":"not verified"},"section":null,"page":null,"quote":null,"table":"eau","column":"eau_robinet"}}],"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":"US-OR"},"needs":{"rows":"Your user's measured results, as their table prints them: [{parameter: \"azinphos methyl\", 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":"US-OR"},"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"}]}