{"query":{"parameter":"methoxychlor","place":"US-DC","medium":null,"statistic":null,"kind":null},"searched":{"places":["US-DC","US"],"parameter_keys":["cas:72-43-5"],"names_matched":[["methoxychlor","cas:72-43-5"]],"match":"exact","order":"The place's own instruments first, then each place above it, each in its register's order; rows for a marine receiving water after the rest, as none of the place's own rows names a marine, salt, estuarine, coastal or ocean water"},"total":14,"offset":0,"returned":14,"next_offset":null,"rows":[{"id":"5f21566e88cfeff1","parameter":"Methoxychlor","value":"0.03","value_num":0.03,"unit":"µg/L","statistic":"four_day_avg","direction":"max","kind":"guideline","medium":"surface_water","level":"regional","parameter_key":"cas:72-43-5","place":["US-DC"],"conditions":["receiving_water is freshwater","Class C waters (protection and propagation of fish, shellfish, and wildlife; 21 DCMR 1101.1)"],"cite":{"instrument":"us_dc_wqs","title":"District of Columbia Water Quality Standards, 21 DCMR Chapter 11: §1104.8 Tables 1-3 (conventional constituents; 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