{"id":"c86fa943-cf4a-4946-b49a-74282d2132b5","created_at":"2026-05-04T12:06:38.792Z","updated_at":"2026-05-04T12:06:38.960Z","owner_id":"0eeee51d-dff0-4132-b68f-5b3ebf65bac5","location_id":"d366c1dd-b44b-4f77-a002-3e88962365ae","dataset_id":"690b2f7a-64b4-453d-8dc0-281a15bfc795","form_id":"a066283e-adb1-4928-8a00-8ed64c2fccc5","observed_at":"2025-09-19T17:30:00.000Z","observed_at_local":"2025-09-19T13:30:00-04:00","notes":"","checked":"review_needed","qa_notes":"Review needed: conductivity's result of 314μS/cm is outside the expected range of 295.1-312.9μS/cm ( standard deviations from the historical mean for this location).","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["previous_weather","algae","water_level","air_temperature","water_temperature","conductivity","chlorine","ph","alkalinity","hardness"],"photos":[],"permalink":"https://data.waterrangers.com/observations/210528","readings":[{"id":"ff194f6d-2abb-484e-b792-ea7133da88d8","created_at":"2026-05-04T12:06:38.799Z","updated_at":"2026-05-04T12:06:38.799Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"cca74c40-931c-4ee1-a29b-db8ddf1fadb3","created_at":"2026-05-04T12:06:38.810Z","updated_at":"2026-05-04T12:06:38.810Z","parameter":"algae","unit":"nil","value":"floating_mats","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"3643a743-8b1f-4dc1-b50c-5ca6d6880f09","created_at":"2026-05-04T12:06:38.816Z","updated_at":"2026-05-04T12:06:38.816Z","parameter":"water_level","unit":"nil","value":"low","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"831ffc0d-c83a-4a9a-955b-124ca4b8511d","created_at":"2026-05-04T12:06:38.822Z","updated_at":"2026-05-04T12:06:38.822Z","parameter":"air_temperature","unit":"deg_c","value":"22","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"3ca0bbc6-4b1b-4965-9c8e-fccba6856aa4","created_at":"2026-05-04T12:06:38.827Z","updated_at":"2026-05-04T12:06:38.827Z","parameter":"water_temperature","unit":"deg_c","value":"22.1","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"73303c0e-30d9-4a17-b11f-274b2fd6501b","created_at":"2026-05-04T12:06:38.832Z","updated_at":"2026-05-04T12:06:38.832Z","parameter":"conductivity","unit":"us_cm","value":"314","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"aaa26c08-a58d-47dc-b0b1-d37ce9c46320","created_at":"2026-05-04T12:06:38.838Z","updated_at":"2026-05-04T12:06:38.838Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="},{"id":"f10082fe-147c-4fbe-9745-3b5f3b339470","created_at":"2026-05-04T12:06:38.844Z","updated_at":"2026-05-04T12:06:38.844Z","parameter":"ph","unit":"std_units","value":"7.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"4e187443-f908-4410-9426-c28d6a4dfc4b","created_at":"2026-05-04T12:06:38.848Z","updated_at":"2026-05-04T12:06:38.848Z","parameter":"alkalinity","unit":"ppm","value":"60","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"1f651013-781b-4e81-b4c3-5140ac652970","created_at":"2026-05-04T12:06:38.854Z","updated_at":"2026-05-04T12:06:38.854Z","parameter":"hardness","unit":"ppm","value":"110","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null}]}