[{"id":"68776eaa-da7a-43c2-a325-16b3ac028232","created_at":"2025-08-15T13:45:59.965Z","updated_at":"2026-01-12T19:00:28.519Z","owner_id":"543bc66d-6f15-4b59-8622-1a4782624b89","location_id":"8556baa9-b86b-40ef-90fb-8743ac21c0e8","dataset_id":"690b2f7a-64b4-453d-8dc0-281a15bfc795","form_id":"a066283e-adb1-4928-8a00-8ed64c2fccc5","observed_at":"2019-07-09T13:32:00.000Z","observed_at_local":"2019-07-09T09:32:00-04:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","hardness","alkalinity","conductivity","water_temperature","current_weather","previous_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/65187","readings":[{"id":"8d7a3bd8-dc39-4fd8-bfdd-24a474a1091e","created_at":"2025-08-15T13:46:00.078Z","updated_at":"2025-08-15T13:46:00.078Z","parameter":"ph","unit":"std_units","value":"7.2","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"996c86d4-d6a9-4550-8f30-9ba29d12ae2c","created_at":"2025-08-15T13:46:00.085Z","updated_at":"2025-08-15T13:46:00.085Z","parameter":"oxygen","unit":"mg_l","value":"6","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"afdd3f9a-8bd2-4457-a55d-339648a154fc","created_at":"2025-08-15T13:46:00.101Z","updated_at":"2025-08-15T13:46:00.101Z","parameter":"hardness","unit":"ppm","value":"250","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"fb6978d9-77f2-4b45-a249-f1cf4eee70aa","created_at":"2025-08-15T13:46:00.118Z","updated_at":"2025-08-15T13:46:00.118Z","parameter":"alkalinity","unit":"ppm","value":"180","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"19d50e6f-7695-4d99-abc0-491c49f19ba6","created_at":"2025-08-15T13:46:00.146Z","updated_at":"2025-08-15T13:46:00.146Z","parameter":"conductivity","unit":"us_cm","value":"546","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"1009b936-e339-4771-92b8-5c0e41f77033","created_at":"2025-08-15T13:46:00.156Z","updated_at":"2025-08-15T13:46:00.156Z","parameter":"water_temperature","unit":"deg_c","value":"24.6","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"60c12641-c2c6-461d-83bc-7070840acfb3","created_at":"2025-08-15T13:46:00.168Z","updated_at":"2025-08-15T13:46:00.168Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"ad46bb28-4a77-4e68-957b-0f5905263e6b","created_at":"2025-08-15T13:46:00.419Z","updated_at":"2025-08-15T13:46:00.419Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null}]}]