{"id":"f13601b4-25fd-45e4-b5cb-f4a0bc24bd3c","created_at":"2025-08-27T12:55:45.670Z","updated_at":"2026-02-07T14:52:18.201Z","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":"2025-02-07T12:40:00.000Z","observed_at_local":"2025-02-07T12:40:00+00:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["current_weather_description","air_temperature","water_temperature","conductivity","oxygen","chlorine","hardness","alkalinity","ph","ammonia","nitrate_nitrogen","phosphates","water_depth"],"photos":[],"permalink":"https://data.waterrangers.com/observations/83116","readings":[{"id":"90afebb7-5939-40bf-b8a2-effda6a97be7","created_at":"2026-02-07T14:52:17.934Z","updated_at":"2026-02-07T14:52:17.934Z","parameter":"current_weather_description","unit":"nil","value":"Cold with sleet","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"b49eef96-28fb-40d7-990c-a9ffeedd72e2","created_at":"2026-02-07T14:52:17.940Z","updated_at":"2026-02-07T14:52:17.940Z","parameter":"air_temperature","unit":"deg_c","value":"4","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"2e33f306-47d2-4bb3-8146-ce0e11c77068","created_at":"2026-02-07T14:52:17.946Z","updated_at":"2026-02-07T14:52:17.946Z","parameter":"water_temperature","unit":"deg_c","value":"8.4","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"cf1ef018-15d6-4d0f-9060-f8d3694fd840","created_at":"2026-02-07T14:52:17.955Z","updated_at":"2026-02-07T14:52:17.955Z","parameter":"conductivity","unit":"us_cm","value":"758","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"0e3cbea5-09af-40f6-ab33-51c19a2e1312","created_at":"2026-02-07T14:52:17.961Z","updated_at":"2026-02-07T14:52:17.961Z","parameter":"oxygen","unit":"mg_l","value":"8.9","equipment":"ysi_multimeter_do_mgl","equipment_limit":null},{"id":"aefc33de-4727-4828-b2a1-09738c759ef5","created_at":"2026-02-07T14:52:17.968Z","updated_at":"2026-02-07T14:52:17.968Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="},{"id":"19fd47bb-7034-45ec-abe8-e815a0a4838d","created_at":"2026-02-07T14:52:17.975Z","updated_at":"2026-02-07T14:52:17.975Z","parameter":"hardness","unit":"ppm","value":"400","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"4cddab05-352c-4aa6-8f97-0af2b4481777","created_at":"2026-02-07T14:52:17.980Z","updated_at":"2026-02-07T14:52:17.980Z","parameter":"alkalinity","unit":"ppm","value":"180","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"c5a6dda6-066b-4242-9b03-897106ed00b9","created_at":"2026-02-07T14:52:17.989Z","updated_at":"2026-02-07T14:52:17.989Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"5980eb5b-dc50-475c-a77e-b389178164b1","created_at":"2026-02-07T14:52:17.997Z","updated_at":"2026-02-07T14:52:17.997Z","parameter":"ammonia","unit":"mg_l","value":"0","equipment":"hanna_checker_ammonia_medium_range","equipment_limit":"<="},{"id":"a11044f7-60a9-4097-b962-acbd2d05f5a2","created_at":"2026-02-07T14:52:18.003Z","updated_at":"2026-02-07T14:52:18.003Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"0.5","equipment":"kyoritsu_packtest_nitrate_nitrogen","equipment_limit":null},{"id":"9448e912-53ec-4f12-9e7c-e231735a5fbd","created_at":"2026-02-07T14:52:18.010Z","updated_at":"2026-02-07T14:52:18.010Z","parameter":"phosphates","unit":"mg_l","value":"0.6","equipment":"hanna_checker_phosphates_low_range","equipment_limit":null},{"id":"0ac0dd7e-48d1-463d-8b93-4ad26d84be62","created_at":"2026-02-07T14:52:18.017Z","updated_at":"2026-02-07T14:52:18.017Z","parameter":"water_depth","unit":"m","value":"0.2","equipment":"ruler_m","equipment_limit":null}]}