{"id":"41fd6563-7de8-41dc-8004-c1a8b4f37dc4","created_at":"2025-08-27T12:55:54.040Z","updated_at":"2026-02-07T14:53:46.475Z","owner_id":"bb2131fa-278d-42bd-98f4-c7765eb2d2db","location_id":"cbb9eded-4c73-4e7d-9400-db8beec767ab","dataset_id":"4afd9581-6d7d-4414-b639-96ad14343b87","form_id":"4b1be3a5-5603-46aa-b4c0-e44f30cb6612","observed_at":"2025-05-07T13:30:00.000Z","observed_at_local":"2025-05-07T14:30:00+01:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["water_temperature","conductivity","oxygen","chlorine","hardness","alkalinity","ph","ammonia","nitrate_nitrogen","phosphates","water_depth","current_weather","previous_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/83138","readings":[{"id":"39f9ce91-2edd-4298-a430-3043e2dd0b0c","created_at":"2026-02-07T14:53:46.230Z","updated_at":"2026-02-07T14:53:46.230Z","parameter":"water_temperature","unit":"deg_c","value":"13.3","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"abd9fa2a-59ed-47dc-8c82-e1a06efd8533","created_at":"2026-02-07T14:53:46.236Z","updated_at":"2026-02-07T14:53:46.236Z","parameter":"conductivity","unit":"us_cm","value":"687","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"9082cb30-5167-4186-a52b-4b2080f0e78b","created_at":"2026-02-07T14:53:46.242Z","updated_at":"2026-02-07T14:53:46.242Z","parameter":"oxygen","unit":"mg_l","value":"9.1","equipment":"ysi_multimeter_do_mgl","equipment_limit":null},{"id":"33752efe-7205-4658-943a-d98c5a30e5b9","created_at":"2026-02-07T14:53:46.247Z","updated_at":"2026-02-07T14:53:46.247Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="},{"id":"2c5bdceb-98e1-41bc-94f4-433a00a9a934","created_at":"2026-02-07T14:53:46.252Z","updated_at":"2026-02-07T14:53:46.252Z","parameter":"hardness","unit":"ppm","value":"200","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"275deb86-8fda-47af-b4a8-e8d30253dca0","created_at":"2026-02-07T14:53:46.257Z","updated_at":"2026-02-07T14:53:46.257Z","parameter":"alkalinity","unit":"ppm","value":"180","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"b99af8ae-8574-4e08-889f-309902e01601","created_at":"2026-02-07T14:53:46.269Z","updated_at":"2026-02-07T14:53:46.269Z","parameter":"ph","unit":"std_units","value":"7.5","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"ad4fc4b3-58e2-4d49-a4b7-ac1065c181d4","created_at":"2026-02-07T14:53:46.275Z","updated_at":"2026-02-07T14:53:46.275Z","parameter":"ammonia","unit":"mg_l","value":"0","equipment":"hanna_checker_ammonia_medium_range","equipment_limit":"<="},{"id":"08d4ab87-a89f-46c5-bfa1-daa859728d31","created_at":"2026-02-07T14:53:46.281Z","updated_at":"2026-02-07T14:53:46.281Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"7.5","equipment":"kyoritsu_packtest_nitrate_nitrogen","equipment_limit":null},{"id":"6e67c002-f64b-4471-94d2-197647d3ab32","created_at":"2026-02-07T14:53:46.286Z","updated_at":"2026-02-07T14:53:46.286Z","parameter":"phosphates","unit":"mg_l","value":"0.25","equipment":"hanna_checker_phosphates_low_range","equipment_limit":null},{"id":"2a3fab0b-2c22-48b5-aabf-57d99acf98b0","created_at":"2026-02-07T14:53:46.292Z","updated_at":"2026-02-07T14:53:46.292Z","parameter":"water_depth","unit":"m","value":"0.18","equipment":"ruler_m","equipment_limit":null},{"id":"267522cc-30d7-4ee5-8e62-bc38d2b897f0","created_at":"2026-02-07T14:53:46.298Z","updated_at":"2026-02-07T14:53:46.298Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"b0c47246-30ce-4e45-bf20-62e29c56593d","created_at":"2026-02-07T14:53:46.308Z","updated_at":"2026-02-07T14:53:46.308Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null}]}