{"query":{"parameter":"molybdenum","place":"US-AK","medium":null,"statistic":null,"kind":null},"searched":{"places":["US-AK","US"],"parameter_keys":["cas:7439-98-7","cas:27546-07-2","name:molybdenum-99","cas:68412-26-0","name:molybdenum - total"],"names_matched":[["molybdenum","cas:7439-98-7"],["ammonium molybdenum oxide nh4 2mo2o7","cas:27546-07-2"],["molybdenum 99","name:molybdenum-99"],["molybdenum bis dibutylcarbamodithioato di mu oxodioxodi sulfurized","cas:68412-26-0"],["molybdenum total","name:molybdenum - total"]],"match":"exact+contains","order":"The place's own instruments first, then each place above it, each in its register's order"},"total":281,"offset":0,"returned":50,"next_offset":50,"rows":[{"id":"c0bd5a846a7f0517","parameter":"Molybdenum","value":"10","value_num":10,"unit":"µg/L","direction":"max","kind":"guideline","medium":"surface_water","level":"regional","parameter_key":"cas:7439-98-7","place":["US-AK"],"conditions":["fresh water designated for water supply: agriculture, irrigation (18 AAC 70.020(b))"],"cite":{"instrument":"us_ak_wqs","title":"Alaska Water Quality Criteria Manual for Toxic and Other Deleterious Organic and Inorganic Substances (fresh and marine aquatic life, human health, water supply), with 18 AAC 70.020(b) dissolved inorganic substances and marine salinity","issuer":"State of Alaska, Department of Environmental Conservation","edition":"Toxics Manual as amended through September 8, 2022, adopted by reference in 18 AAC 70, as US EPA posts it in effect for CWA purposes (effective April 14, 2023; cover April 24, 2023); 18 AAC 70 as EPA posts it effective January 8, 2026 (rows from it name their own source)","source_url":"https://www.epa.gov/system/files/documents/2023-05/akwqs-toxics-manual.pdf","source_sha256":"c835973dac59a2b48a376b34d11333eba7ff7a0f024cee0864e42470a2283b37","fetched_at":"2026-10-14","source_status":{"checked":"2026-10-15","status":"not verified"},"section":"Alaska Toxics Manual (2022), Table of 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