{"query":{"parameter":"nitrophenols","place":"US-HI","medium":null,"statistic":null,"kind":null},"searched":{"places":["US-HI","US"],"parameter_keys":["cas:25154-55-6","name:nitrophenols"],"names_matched":[["nitrophenols","cas:25154-55-6"],["nitrophenols","name:nitrophenols"]],"match":"exact","order":"The place's own instruments first, then each place above it, each in its register's order"},"total":2,"offset":0,"returned":2,"next_offset":null,"rows":[{"id":"2e2d9d068d7ec7f5","parameter":"Nitrophenols","value":"77","value_num":77,"unit":"µg/L","statistic":"instant","direction":"max","kind":"guideline","medium":"surface_water","level":"regional","parameter_key":"name:nitrophenols","place":["US-HI"],"conditions":["receiving_water is freshwater","freshwater standards: where the dissolved inorganic ion concentration is less than 0.5 parts per thousand (HAR 11-54 Appendix E)"],"cite":{"instrument":"us_hi_wqs","title":"Hawaii Administrative Rules Chapter 11-54 Water Quality Standards, Appendix E: numeric standards for toxic pollutants applicable to all waters (freshwater and saltwater acute/chronic, fish consumption)","issuer":"State of Hawaii, Department of Health (Clean Water Branch)","edition":"HAR 11-54 as amended and compiled October 22, 2021 (Appendix E added), the Department of Health's unofficial born-digital copy (May 2022); the official compilation as US EPA posts it in effect for CWA purposes is an OCR'd scan, held beside it as the check","source_url":"https://health.hawaii.gov/cwb/files/2022/05/UNOFFICIAL-COPY-HAR-11-54.pdf","source_sha256":"e748d157326f5445b0d1624b445acfd5d2deab346e3155d11de1dd2d9417a51a","fetched_at":"2026-10-14","source_status":{"checked":"2026-10-15","status":"not verified"},"section":"HAR 11-54 Appendix E","page":102,"quote":null}},{"id":"e097ffa5a9def8d5","parameter":"Nitrophenols","value":"1,600","value_num":1600,"unit":"µg/L","statistic":"instant","direction":"max","kind":"guideline","medium":"surface_water","level":"regional","parameter_key":"name:nitrophenols","place":["US-HI"],"conditions":["receiving_water is marine","saltwater standards: where the dissolved inorganic ion concentration is above 0.5 parts per thousand (HAR 11-54 Appendix E)"],"cite":{"instrument":"us_hi_wqs","title":"Hawaii Administrative Rules Chapter 11-54 Water Quality Standards, Appendix E: numeric standards for toxic pollutants applicable to all waters (freshwater and saltwater acute/chronic, fish consumption)","issuer":"State of Hawaii, Department of Health (Clean Water Branch)","edition":"HAR 11-54 as amended and compiled October 22, 2021 (Appendix E added), the Department of Health's unofficial born-digital copy (May 2022); the official compilation as US EPA posts it in effect for CWA purposes is an OCR'd scan, held beside it as the check","source_url":"https://health.hawaii.gov/cwb/files/2022/05/UNOFFICIAL-COPY-HAR-11-54.pdf","source_sha256":"e748d157326f5445b0d1624b445acfd5d2deab346e3155d11de1dd2d9417a51a","fetched_at":"2026-10-14","source_status":{"checked":"2026-10-15","status":"not verified"},"section":"HAR 11-54 Appendix E","page":102,"quote":null}}],"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-HI"},"needs":{"rows":"Your user's measured results, as their table prints them: [{parameter: \"nitrophenols\", 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-HI"},"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"}]}