{"query":{"parameter":"temperature","place":"US-ND","medium":null,"statistic":null,"kind":null},"searched":{"places":["US-ND","US"],"parameter_keys":["name:temperature","cas:65996-93-2","name:max. temperature","name:max. temperature change","name:temperature increase"],"names_matched":[["temperature","name:temperature"],["high temperature coal tar pitch","cas:65996-93-2"],["max temperature","name:max. temperature"],["max temperature change","name:max. temperature change"],["temperature increase","name:temperature increase"],["temperature increase t","name:temperature increase"]],"match":"exact+contains","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":"d5dda44e8894d154","parameter":"Temperature","value":"Eighty-five degrees Fahrenheit [29.44 degrees Celsius]","value_num":29.44,"unit":"°C","direction":"max","kind":"guideline","medium":"surface_water","level":"regional","parameter_key":"name:temperature","place":["US-ND"],"conditions":["receiving_water is freshwater","classes I, IA, II and III streams, and the classified lakes and reservoirs of appendix II","not wetlands and class 4 lakes, nor Nelson Lake (33.1-16-02.1-09(3)(g))"],"cite":{"instrument":"us_nd_wqs","title":"North Dakota Standards of Quality for Waters of the State (N.D. Admin. Code ch. 33.1-16-02.1): Table 1 maximum limits by stream class and Table 2 water quality criteria","issuer":"State of North Dakota, Department of Environmental Quality","edition":"N.D. Admin. Code ch. 33.1-16-02.1, effective January 1, 2019, amended January 1, 2024, as US EPA posts it in effect for CWA purposes (EPA approved the 2024 amendments March 4, 2024; the chronic mercury criterion 0.012 µg/L stays in effect after EPA's July 15, 2022 disapproval of 0.88 µg/L)","source_url":"https://www.epa.gov/sites/default/files/2015-09/documents/ndwqs.pdf","source_sha256":"c16e38155ad97d62102ffd2e2f78f595a0a6304d3ef6fd214f449cce4819a4b4","fetched_at":"2026-10-14","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"N.D. Admin. Code 33.1-16-02.1-09 Table 1","page":12,"quote":"None Temperature (a) Eighty-five degrees Fahrenheit [29.44 degrees Celsius]."}}],"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-ND"},"needs":{"rows":"Your user's measured results, as their table prints them: [{parameter: \"temperature\", 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-ND"},"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"}]}