{"id":"a5d7c717-11d2-4399-a8f5-e43b97175015","created_at":"2025-09-04T00:45:07.301Z","updated_at":"2026-01-20T20:25:03.784Z","owner_id":"102a51e8-ae59-49a9-872b-d6aeb823193b","location_id":"2ba71a61-1038-4a59-a141-fd58d4ea82f8","dataset_id":"36575c7e-0e5f-4b0f-af39-f750a6cbdaa6","form_id":"92cf61e8-762a-4f0e-959f-dcca7dcf7742","observed_at":"2020-08-07T16:30:00.000Z","observed_at_local":"2020-08-07T12:30:00-04:00","notes":"","checked":"review_needed","qa_notes":"Review needed: Based on previous readings, conductivity's result of 138μS/cm is outside the expected range of 146.23-270.77μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","chlorine","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","previous_weather","previous_weather_description"],"photos":[],"permalink":"https://data.waterrangers.com/observations/154705","readings":[{"id":"fd987471-a57f-45e7-b02c-826bdea4f8cf","created_at":"2025-09-04T00:45:07.337Z","updated_at":"2025-09-04T00:45:07.337Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"26fa700d-c010-4872-b07f-8e3474d51641","created_at":"2025-09-04T00:45:07.349Z","updated_at":"2025-09-04T00:45:07.349Z","parameter":"oxygen","unit":"mg_l","value":"11","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"6e617970-81ea-4c73-acc2-106bc28f7bea","created_at":"2025-09-04T00:45:07.365Z","updated_at":"2025-09-04T00:45:07.365Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"1d9a10e7-bac9-438c-a57a-c07771c4bfc1","created_at":"2025-09-04T00:45:07.384Z","updated_at":"2025-09-04T00:45:07.384Z","parameter":"chlorine","unit":"ppm","value":"0.5","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":null},{"id":"cd2df5d7-d562-44ba-a36d-e4ee826b5347","created_at":"2025-09-04T00:45:07.395Z","updated_at":"2025-09-04T00:45:07.395Z","parameter":"hardness","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"8d604f9e-dd15-4ed9-808a-a3477125003f","created_at":"2025-09-04T00:45:07.405Z","updated_at":"2025-09-04T00:45:07.405Z","parameter":"alkalinity","unit":"ppm","value":"120","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"fa757239-a56b-4f01-b93f-d7b00bd678e5","created_at":"2025-09-04T00:45:07.420Z","updated_at":"2025-09-04T00:45:07.420Z","parameter":"water_depth","unit":"m","value":"1.25","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"392cd8cc-c471-4b3f-acaf-c814ce9fbea5","created_at":"2025-09-04T00:45:07.439Z","updated_at":"2025-09-04T00:45:07.439Z","parameter":"conductivity","unit":"us_cm","value":"138","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"53e5590f-b9f8-456f-aa1b-d5c01daff9c8","created_at":"2025-09-04T00:45:07.458Z","updated_at":"2025-09-04T00:45:07.458Z","parameter":"air_temperature","unit":"deg_c","value":"24","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"d7276977-e5d8-4f6f-baaf-bdd5d72b2cbf","created_at":"2025-09-04T00:45:07.478Z","updated_at":"2025-09-04T00:45:07.478Z","parameter":"water_temperature","unit":"deg_c","value":"24","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"be5fe085-7d1f-4f23-8107-d8706d2937fe","created_at":"2025-09-04T00:45:07.499Z","updated_at":"2025-09-04T00:45:07.499Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"23dc64d0-e85a-4eef-bd46-eabc4a5ec20a","created_at":"2025-09-04T00:45:07.525Z","updated_at":"2025-09-04T00:45:07.525Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"0eefdb8d-358f-4aa1-86b6-8930428b82e1","created_at":"2025-09-04T00:45:07.534Z","updated_at":"2025-09-04T00:45:07.534Z","parameter":"previous_weather_description","unit":"nil","value":"Few clouds","equipment":"community_scientist_interpretation","equipment_limit":null}]}